diff --git a/automotive/Android.bp b/automotive/Android.bp
new file mode 100644
index 0000000..aa8f74f
--- /dev/null
+++ b/automotive/Android.bp
@@ -0,0 +1,5 @@
+// This is an autogenerated file, do not edit.
+subdirs = [
+    "vehicle",
+    "vehicle/2.0",
+]
diff --git a/automotive/vehicle/2.0/Android.bp b/automotive/vehicle/2.0/Android.bp
new file mode 100644
index 0000000..3f378f2
--- /dev/null
+++ b/automotive/vehicle/2.0/Android.bp
@@ -0,0 +1,175 @@
+// This file is autogenerated by hidl-gen. Do not edit manually.
+
+genrule {
+    name: "android.hardware.automotive.vehicle@2.0_genc++",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.automotive.vehicle@2.0",
+    srcs: [
+        "types.hal",
+        "IVehicle.hal",
+        "IVehicleCallback.hal",
+    ],
+    out: [
+        "android/hardware/automotive/vehicle/2.0/types.cpp",
+        "android/hardware/automotive/vehicle/2.0/VehicleAll.cpp",
+        "android/hardware/automotive/vehicle/2.0/VehicleCallbackAll.cpp",
+    ],
+}
+
+genrule {
+    name: "android.hardware.automotive.vehicle@2.0_genc++_headers",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.automotive.vehicle@2.0",
+    srcs: [
+        "types.hal",
+        "IVehicle.hal",
+        "IVehicleCallback.hal",
+    ],
+    out: [
+        "android/hardware/automotive/vehicle/2.0/types.h",
+        "android/hardware/automotive/vehicle/2.0/IVehicle.h",
+        "android/hardware/automotive/vehicle/2.0/IHwVehicle.h",
+        "android/hardware/automotive/vehicle/2.0/BnHwVehicle.h",
+        "android/hardware/automotive/vehicle/2.0/BpHwVehicle.h",
+        "android/hardware/automotive/vehicle/2.0/BsVehicle.h",
+        "android/hardware/automotive/vehicle/2.0/IVehicleCallback.h",
+        "android/hardware/automotive/vehicle/2.0/IHwVehicleCallback.h",
+        "android/hardware/automotive/vehicle/2.0/BnHwVehicleCallback.h",
+        "android/hardware/automotive/vehicle/2.0/BpHwVehicleCallback.h",
+        "android/hardware/automotive/vehicle/2.0/BsVehicleCallback.h",
+    ],
+}
+
+cc_library_shared {
+    name: "android.hardware.automotive.vehicle@2.0",
+    generated_sources: ["android.hardware.automotive.vehicle@2.0_genc++"],
+    generated_headers: ["android.hardware.automotive.vehicle@2.0_genc++_headers"],
+    export_generated_headers: ["android.hardware.automotive.vehicle@2.0_genc++_headers"],
+    shared_libs: [
+        "libhidlbase",
+        "libhidltransport",
+        "libhwbinder",
+        "liblog",
+        "libutils",
+        "libcutils",
+        "android.hidl.base@1.0",
+    ],
+    export_shared_lib_headers: [
+        "libhidlbase",
+        "libhidltransport",
+        "libhwbinder",
+        "libutils",
+        "android.hidl.base@1.0",
+    ],
+}
+
+genrule {
+    name: "android.hardware.automotive.vehicle.vts.driver@2.0_genc++",
+    tools: ["hidl-gen", "vtsc"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lvts -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.automotive.vehicle@2.0 && $(location vtsc) -mDRIVER -tSOURCE -b$(genDir) android/hardware/automotive/vehicle/2.0/ $(genDir)/android/hardware/automotive/vehicle/2.0/",
+    srcs: [
+        "types.hal",
+        "IVehicle.hal",
+        "IVehicleCallback.hal",
+    ],
+    out: [
+        "android/hardware/automotive/vehicle/2.0/types.vts.cpp",
+        "android/hardware/automotive/vehicle/2.0/Vehicle.vts.cpp",
+        "android/hardware/automotive/vehicle/2.0/VehicleCallback.vts.cpp",
+    ],
+}
+
+genrule {
+    name: "android.hardware.automotive.vehicle.vts.driver@2.0_genc++_headers",
+    tools: ["hidl-gen", "vtsc"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lvts -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.automotive.vehicle@2.0 && $(location vtsc) -mDRIVER -tHEADER -b$(genDir) android/hardware/automotive/vehicle/2.0/ $(genDir)/android/hardware/automotive/vehicle/2.0/",
+    srcs: [
+        "types.hal",
+        "IVehicle.hal",
+        "IVehicleCallback.hal",
+    ],
+    out: [
+        "android/hardware/automotive/vehicle/2.0/types.vts.h",
+        "android/hardware/automotive/vehicle/2.0/Vehicle.vts.h",
+        "android/hardware/automotive/vehicle/2.0/VehicleCallback.vts.h",
+    ],
+}
+
+cc_library_shared {
+    name: "android.hardware.automotive.vehicle.vts.driver@2.0",
+    generated_sources: ["android.hardware.automotive.vehicle.vts.driver@2.0_genc++"],
+    generated_headers: ["android.hardware.automotive.vehicle.vts.driver@2.0_genc++_headers"],
+    export_generated_headers: ["android.hardware.automotive.vehicle.vts.driver@2.0_genc++_headers"],
+    shared_libs: [
+        "libhidlbase",
+        "libhidltransport",
+        "libhwbinder",
+        "liblog",
+        "libutils",
+        "libcutils",
+        "libvts_common",
+        "libvts_datatype",
+        "libvts_measurement",
+        "libvts_multidevice_proto",
+        "libcamera_metadata",
+        "libprotobuf-cpp-full",
+        "android.hidl.base@1.0",
+        "android.hardware.automotive.vehicle@2.0",
+    ],
+    export_shared_lib_headers: [
+        "libhidlbase",
+        "libhidltransport",
+        "libhwbinder",
+        "libutils",
+        "android.hidl.base@1.0",
+    ],
+}
+
+genrule {
+    name: "android.hardware.automotive.vehicle@2.0-vts.profiler_genc++",
+    tools: ["hidl-gen", "vtsc"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lvts -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.automotive.vehicle@2.0 && $(location vtsc) -mPROFILER -tSOURCE -b$(genDir) android/hardware/automotive/vehicle/2.0/ $(genDir)/android/hardware/automotive/vehicle/2.0/",
+    srcs: [
+        "types.hal",
+        "IVehicle.hal",
+        "IVehicleCallback.hal",
+    ],
+    out: [
+        "android/hardware/automotive/vehicle/2.0/types.vts.cpp",
+        "android/hardware/automotive/vehicle/2.0/Vehicle.vts.cpp",
+        "android/hardware/automotive/vehicle/2.0/VehicleCallback.vts.cpp",
+    ],
+}
+
+genrule {
+    name: "android.hardware.automotive.vehicle@2.0-vts.profiler_genc++_headers",
+    tools: ["hidl-gen", "vtsc"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lvts -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.automotive.vehicle@2.0 && $(location vtsc) -mPROFILER -tHEADER -b$(genDir) android/hardware/automotive/vehicle/2.0/ $(genDir)/android/hardware/automotive/vehicle/2.0/",
+    srcs: [
+        "types.hal",
+        "IVehicle.hal",
+        "IVehicleCallback.hal",
+    ],
+    out: [
+        "android/hardware/automotive/vehicle/2.0/types.vts.h",
+        "android/hardware/automotive/vehicle/2.0/Vehicle.vts.h",
+        "android/hardware/automotive/vehicle/2.0/VehicleCallback.vts.h",
+    ],
+}
+
+cc_library_shared {
+    name: "android.hardware.automotive.vehicle@2.0-vts.profiler",
+    generated_sources: ["android.hardware.automotive.vehicle@2.0-vts.profiler_genc++"],
+    generated_headers: ["android.hardware.automotive.vehicle@2.0-vts.profiler_genc++_headers"],
+    export_generated_headers: ["android.hardware.automotive.vehicle@2.0-vts.profiler_genc++_headers"],
+    shared_libs: [
+        "libbase",
+        "libhidlbase",
+        "libhidltransport",
+        "libvts_profiling",
+        "libvts_multidevice_proto",
+        "libprotobuf-cpp-full",
+        "android.hidl.base@1.0",
+        "android.hardware.automotive.vehicle@2.0",
+    ],
+}
diff --git a/automotive/vehicle/2.0/Android.mk b/automotive/vehicle/2.0/Android.mk
new file mode 100644
index 0000000..ca83918
--- /dev/null
+++ b/automotive/vehicle/2.0/Android.mk
@@ -0,0 +1,2368 @@
+# This file is autogenerated by hidl-gen. Do not edit manually.
+
+LOCAL_PATH := $(call my-dir)
+
+################################################################################
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.automotive.vehicle@2.0-java
+LOCAL_MODULE_CLASS := JAVA_LIBRARIES
+
+intermediates := $(local-generated-sources-dir)
+
+HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)
+
+LOCAL_JAVA_LIBRARIES := \
+    android.hidl.base@1.0-java \
+
+
+#
+# Build types.hal (CommonIgnitionMonitors)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/CommonIgnitionMonitors.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.CommonIgnitionMonitors
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (CompressionIgnitionMonitors)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/CompressionIgnitionMonitors.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.CompressionIgnitionMonitors
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (FuelSystemStatus)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/FuelSystemStatus.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.FuelSystemStatus
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (FuelType)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/FuelType.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.FuelType
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (IgnitionMonitorKind)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/IgnitionMonitorKind.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.IgnitionMonitorKind
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (Obd2FloatSensorIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/Obd2FloatSensorIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.Obd2FloatSensorIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (Obd2IntegerSensorIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/Obd2IntegerSensorIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.Obd2IntegerSensorIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (SecondaryAirStatus)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/SecondaryAirStatus.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.SecondaryAirStatus
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (SparkIgnitionMonitors)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/SparkIgnitionMonitors.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.SparkIgnitionMonitors
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (StatusCode)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/StatusCode.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.StatusCode
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (SubscribeFlags)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/SubscribeFlags.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.SubscribeFlags
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (SubscribeOptions)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/SubscribeOptions.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.SubscribeOptions
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerBootupReason)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleApPowerBootupReason.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleApPowerBootupReason
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerSetState)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleApPowerSetState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleApPowerSetState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerState)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleApPowerState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleApPowerState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerStateConfigFlag)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleApPowerStateConfigFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleApPowerStateConfigFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerStateIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleApPowerStateIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleApPowerStateIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerStateShutdownParam)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleApPowerStateShutdownParam.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleApPowerStateShutdownParam
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleArea)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleArea.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleArea
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaConfig)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAreaConfig.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAreaConfig
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaDoor)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAreaDoor.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAreaDoor
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaMirror)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAreaMirror.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAreaMirror
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaSeat)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAreaSeat.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAreaSeat
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaWindow)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAreaWindow.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAreaWindow
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaZone)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAreaZone.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAreaZone
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioContextFlag)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioContextFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioContextFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioExtFocusFlag)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioExtFocusFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioExtFocusFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioFocusIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioFocusIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioFocusIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioFocusRequest)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioFocusRequest.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioFocusRequest
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioFocusState)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioFocusState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioFocusState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioHwVariantConfigFlag)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioHwVariantConfigFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioHwVariantConfigFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioRoutingPolicyIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioRoutingPolicyIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioRoutingPolicyIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioStream)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioStream.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioStream
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioStreamFlag)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioStreamFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioStreamFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeCapabilityFlag)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioVolumeCapabilityFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioVolumeCapabilityFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioVolumeIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioVolumeIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeLimitIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioVolumeLimitIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioVolumeLimitIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeState)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioVolumeState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioVolumeState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleDisplay)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleDisplay.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleDisplay
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleDrivingStatus)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleDrivingStatus.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleDrivingStatus
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleGear)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleGear.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleGear
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleHvacFanDirection)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleHvacFanDirection.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleHvacFanDirection
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleHwKeyInputAction)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleHwKeyInputAction.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleHwKeyInputAction
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleIgnitionState)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleIgnitionState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleIgnitionState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleInstrumentClusterType)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleInstrumentClusterType.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleInstrumentClusterType
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropConfig)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropConfig.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropConfig
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropValue)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropValue.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropValue
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleProperty)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleProperty.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleProperty
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyAccess)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropertyAccess.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropertyAccess
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyChangeMode)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropertyChangeMode.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropertyChangeMode
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyGroup)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropertyGroup.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropertyGroup
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyOperation)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropertyOperation.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropertyOperation
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyType)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropertyType.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropertyType
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleRadioConstants)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleRadioConstants.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleRadioConstants
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleTurnSignal)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleTurnSignal.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleTurnSignal
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleUnit)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleUnit.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleUnit
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VmsMessageIntegerValuesIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VmsMessageIntegerValuesIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VmsMessageIntegerValuesIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VmsMessageType)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VmsMessageType.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VmsMessageType
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (Wheel)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/Wheel.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.Wheel
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build IVehicle.hal
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/IVehicle.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IVehicle.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/IVehicleCallback.hal
+$(GEN): $(LOCAL_PATH)/IVehicleCallback.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
+$(GEN): $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::IVehicle
+
+$(GEN): $(LOCAL_PATH)/IVehicle.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build IVehicleCallback.hal
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/IVehicleCallback.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IVehicleCallback.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
+$(GEN): $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::IVehicleCallback
+
+$(GEN): $(LOCAL_PATH)/IVehicleCallback.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+include $(BUILD_JAVA_LIBRARY)
+
+
+################################################################################
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.automotive.vehicle@2.0-java-static
+LOCAL_MODULE_CLASS := JAVA_LIBRARIES
+
+intermediates := $(local-generated-sources-dir)
+
+HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)
+
+LOCAL_STATIC_JAVA_LIBRARIES := \
+    android.hidl.base@1.0-java-static \
+
+
+#
+# Build types.hal (CommonIgnitionMonitors)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/CommonIgnitionMonitors.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.CommonIgnitionMonitors
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (CompressionIgnitionMonitors)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/CompressionIgnitionMonitors.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.CompressionIgnitionMonitors
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (FuelSystemStatus)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/FuelSystemStatus.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.FuelSystemStatus
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (FuelType)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/FuelType.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.FuelType
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (IgnitionMonitorKind)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/IgnitionMonitorKind.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.IgnitionMonitorKind
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (Obd2FloatSensorIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/Obd2FloatSensorIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.Obd2FloatSensorIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (Obd2IntegerSensorIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/Obd2IntegerSensorIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.Obd2IntegerSensorIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (SecondaryAirStatus)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/SecondaryAirStatus.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.SecondaryAirStatus
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (SparkIgnitionMonitors)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/SparkIgnitionMonitors.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.SparkIgnitionMonitors
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (StatusCode)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/StatusCode.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.StatusCode
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (SubscribeFlags)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/SubscribeFlags.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.SubscribeFlags
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (SubscribeOptions)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/SubscribeOptions.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.SubscribeOptions
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerBootupReason)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleApPowerBootupReason.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleApPowerBootupReason
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerSetState)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleApPowerSetState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleApPowerSetState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerState)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleApPowerState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleApPowerState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerStateConfigFlag)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleApPowerStateConfigFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleApPowerStateConfigFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerStateIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleApPowerStateIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleApPowerStateIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleApPowerStateShutdownParam)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleApPowerStateShutdownParam.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleApPowerStateShutdownParam
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleArea)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleArea.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleArea
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaConfig)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAreaConfig.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAreaConfig
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaDoor)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAreaDoor.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAreaDoor
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaMirror)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAreaMirror.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAreaMirror
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaSeat)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAreaSeat.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAreaSeat
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaWindow)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAreaWindow.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAreaWindow
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAreaZone)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAreaZone.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAreaZone
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioContextFlag)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioContextFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioContextFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioExtFocusFlag)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioExtFocusFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioExtFocusFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioFocusIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioFocusIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioFocusIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioFocusRequest)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioFocusRequest.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioFocusRequest
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioFocusState)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioFocusState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioFocusState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioHwVariantConfigFlag)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioHwVariantConfigFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioHwVariantConfigFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioRoutingPolicyIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioRoutingPolicyIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioRoutingPolicyIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioStream)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioStream.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioStream
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioStreamFlag)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioStreamFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioStreamFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeCapabilityFlag)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioVolumeCapabilityFlag.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioVolumeCapabilityFlag
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioVolumeIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioVolumeIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeLimitIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioVolumeLimitIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioVolumeLimitIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleAudioVolumeState)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleAudioVolumeState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleAudioVolumeState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleDisplay)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleDisplay.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleDisplay
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleDrivingStatus)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleDrivingStatus.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleDrivingStatus
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleGear)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleGear.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleGear
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleHvacFanDirection)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleHvacFanDirection.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleHvacFanDirection
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleHwKeyInputAction)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleHwKeyInputAction.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleHwKeyInputAction
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleIgnitionState)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleIgnitionState.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleIgnitionState
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleInstrumentClusterType)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleInstrumentClusterType.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleInstrumentClusterType
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropConfig)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropConfig.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropConfig
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropValue)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropValue.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropValue
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleProperty)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleProperty.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleProperty
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyAccess)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropertyAccess.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropertyAccess
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyChangeMode)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropertyChangeMode.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropertyChangeMode
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyGroup)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropertyGroup.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropertyGroup
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyOperation)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropertyOperation.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropertyOperation
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehiclePropertyType)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehiclePropertyType.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehiclePropertyType
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleRadioConstants)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleRadioConstants.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleRadioConstants
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleTurnSignal)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleTurnSignal.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleTurnSignal
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VehicleUnit)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VehicleUnit.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VehicleUnit
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VmsMessageIntegerValuesIndex)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VmsMessageIntegerValuesIndex.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VmsMessageIntegerValuesIndex
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (VmsMessageType)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/VmsMessageType.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.VmsMessageType
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (Wheel)
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/Wheel.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::types.Wheel
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build IVehicle.hal
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/IVehicle.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IVehicle.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/IVehicleCallback.hal
+$(GEN): $(LOCAL_PATH)/IVehicleCallback.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
+$(GEN): $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::IVehicle
+
+$(GEN): $(LOCAL_PATH)/IVehicle.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build IVehicleCallback.hal
+#
+GEN := $(intermediates)/android/hardware/automotive/vehicle/V2_0/IVehicleCallback.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IVehicleCallback.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
+$(GEN): $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.automotive.vehicle@2.0::IVehicleCallback
+
+$(GEN): $(LOCAL_PATH)/IVehicleCallback.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+include $(BUILD_STATIC_JAVA_LIBRARY)
+
+
+
+include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/automotive/vehicle/2.0/IVehicle.hal b/automotive/vehicle/2.0/IVehicle.hal
new file mode 100644
index 0000000..5de416f
--- /dev/null
+++ b/automotive/vehicle/2.0/IVehicle.hal
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.automotive.vehicle@2.0;
+
+import IVehicleCallback;
+
+interface IVehicle {
+  /**
+   * Returns a list of all property configurations supported by this vehicle
+   * HAL.
+   */
+  getAllPropConfigs() generates (vec<VehiclePropConfig> propConfigs);
+
+  /*
+   * Returns a list of property configurations for given properties.
+   *
+   * If requested VehicleProperty wasn't found it must return
+   * StatusCode::INVALID_ARG, otherwise a list of vehicle property
+   * configurations with StatusCode::OK
+   */
+  getPropConfigs(vec<int32_t> props)
+          generates (StatusCode status, vec<VehiclePropConfig> propConfigs);
+
+  /**
+   * Get a vehicle property value.
+   *
+   * For VehiclePropertyChangeMode::STATIC properties, this method must always
+   * return the same value always.
+   * For VehiclePropertyChangeMode::ON_CHANGE properties, it must return the
+   * latest available value.
+   *
+   * Some properties like AUDIO_VOLUME requires to pass additional data in
+   * GET request in VehiclePropValue object.
+   *
+   * If there is no data available yet, which can happen during initial stage,
+   * this call must return immediately with an error code of
+   * StatusCode::TRY_AGAIN.
+   */
+  get(VehiclePropValue requestedPropValue)
+          generates (StatusCode status, VehiclePropValue propValue);
+
+  /**
+   * Set a vehicle property value.
+   *
+   * Timestamp of data must be ignored for set operation.
+   *
+   * Setting some properties require having initial state available. If initial
+   * data is not available yet this call must return StatusCode::TRY_AGAIN.
+   * For a property with separate power control this call must return
+   * StatusCode::NOT_AVAILABLE error if property is not powered on.
+   */
+  set(VehiclePropValue propValue) generates (StatusCode status);
+
+  /**
+   * Subscribes to property events.
+   *
+   * Clients must be able to subscribe to multiple properties at a time
+   * depending on data provided in options argument.
+   *
+   * @param listener This client must be called on appropriate event.
+   * @param options List of options to subscribe. SubscribeOption contains
+   *                information such as property Id, area Id, sample rate, etc.
+   */
+  subscribe(IVehicleCallback callback, vec<SubscribeOptions> options)
+          generates (StatusCode status);
+
+  /**
+   * Unsubscribes from property events.
+   *
+   * If this client wasn't subscribed to the given property, this method
+   * must return StatusCode::INVALID_ARG.
+   */
+  unsubscribe(IVehicleCallback callback, int32_t propId)
+          generates (StatusCode status);
+
+  /**
+   * Print out debugging state for the vehicle hal.
+   *
+   * The text must be in ASCII encoding only.
+   *
+   * Performance requirements:
+   *
+   * The HAL must return from this call in less than 10ms. This call must avoid
+   * deadlocks, as it may be called at any point of operation. Any synchronization
+   * primitives used (such as mutex locks or semaphores) must be acquired
+   * with a timeout.
+   *
+   */
+  debugDump() generates (string s);
+};
diff --git a/automotive/vehicle/2.0/IVehicleCallback.hal b/automotive/vehicle/2.0/IVehicleCallback.hal
new file mode 100644
index 0000000..167e5e1
--- /dev/null
+++ b/automotive/vehicle/2.0/IVehicleCallback.hal
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.automotive.vehicle@2.0;
+
+interface IVehicleCallback {
+
+    /*
+     * Event callback happens whenever a variable that the API user has
+     * subscribed to needs to be reported. This may be based purely on
+     * threshold and frequency (a regular subscription, see subscribe call's
+     * arguments) or when the IVehicle#set method was called and the actual
+     * change needs to be reported.
+     *
+     * These callbacks are chunked.
+     *
+     * @param values that has been updated.
+     */
+    oneway onPropertyEvent(vec<VehiclePropValue> propValues);
+
+    /*
+     * This method gets called if the client was subscribed to a property using
+     * SubscribeFlags::SET_CALL flag and IVehicle#set(...) method was called.
+     *
+     * These events must be delivered to subscriber immediately without any
+     * batching.
+     *
+     * @param value Value that was set by a client.
+     */
+    oneway onPropertySet(VehiclePropValue propValue);
+
+    /*
+     * Set property value is usually asynchronous operation. Thus even if
+     * client received StatusCode::OK from the IVehicle::set(...) this
+     * doesn't guarantee that the value was successfully propagated to the
+     * vehicle network. If such rare event occurs this method must be called.
+     *
+     * @param errorCode - any value from StatusCode enum.
+     * @param property - a property where error has happened.
+     * @param areaId - bitmask that specifies in which areas the problem has
+     *                 occurred, must be 0 for global properties
+     */
+    oneway onPropertySetError(StatusCode errorCode,
+                              int32_t propId,
+                              int32_t areaId);
+};
diff --git a/automotive/vehicle/2.0/default/Android.mk b/automotive/vehicle/2.0/default/Android.mk
new file mode 100644
index 0000000..a346507
--- /dev/null
+++ b/automotive/vehicle/2.0/default/Android.mk
@@ -0,0 +1,120 @@
+# Copyright (C) 2016 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+LOCAL_PATH := $(call my-dir)
+
+module_prefix = android.hardware.automotive.vehicle@2.0
+
+###############################################################################
+# Vehicle reference implementation lib
+###############################################################################
+include $(CLEAR_VARS)
+LOCAL_MODULE := $(module_prefix)-manager-lib
+LOCAL_SRC_FILES := \
+    vehicle_hal_manager/AccessControlConfigParser.cpp \
+    vehicle_hal_manager/Obd2SensorStore.cpp \
+    vehicle_hal_manager/SubscriptionManager.cpp \
+    vehicle_hal_manager/VehicleHalManager.cpp \
+    vehicle_hal_manager/VehicleObjectPool.cpp \
+    vehicle_hal_manager/VehicleUtils.cpp \
+
+LOCAL_SHARED_LIBRARIES := \
+    libbinder \
+    libhidlbase \
+    libhidltransport \
+    libhwbinder \
+    liblog \
+    libutils \
+    $(module_prefix) \
+
+include $(BUILD_STATIC_LIBRARY)
+
+###############################################################################
+# Vehicle default VehicleHAL implementation
+###############################################################################
+include $(CLEAR_VARS)
+
+LOCAL_MODULE:= $(module_prefix)-default-impl-lib
+LOCAL_SRC_FILES:= \
+    impl/DefaultVehicleHal.cpp \
+
+LOCAL_SHARED_LIBRARIES := \
+    libbinder \
+    libhidlbase \
+    libhidltransport \
+    libhwbinder \
+    liblog \
+    libutils \
+    $(module_prefix) \
+
+include $(BUILD_STATIC_LIBRARY)
+
+
+###############################################################################
+# Vehicle reference implementation unit tests
+###############################################################################
+include $(CLEAR_VARS)
+
+LOCAL_MODULE:= $(module_prefix)-manager-unit-tests
+
+LOCAL_WHOLE_STATIC_LIBRARIES := $(module_prefix)-manager-lib
+
+LOCAL_SRC_FILES:= \
+    tests/AccessControlConfigParser_test.cpp \
+    tests/Obd2SensorStore_test.cpp \
+    tests/SubscriptionManager_test.cpp \
+    tests/VehicleHalManager_test.cpp \
+    tests/VehicleObjectPool_test.cpp \
+    tests/VehiclePropConfigIndex_test.cpp \
+
+LOCAL_SHARED_LIBRARIES := \
+    libbinder \
+    libhidlbase \
+    libhidltransport \
+    libhwbinder \
+    liblog \
+    libutils \
+    $(module_prefix) \
+
+LOCAL_CFLAGS += -Wall -Wextra
+LOCAL_MODULE_TAGS := tests
+
+include $(BUILD_NATIVE_TEST)
+
+
+###############################################################################
+# Vehicle HAL service
+###############################################################################
+include $(CLEAR_VARS)
+LOCAL_MODULE := $(module_prefix)-service
+LOCAL_INIT_RC := $(module_prefix)-service.rc
+LOCAL_MODULE_RELATIVE_PATH := hw
+
+LOCAL_SRC_FILES := \
+    VehicleService.cpp
+
+LOCAL_WHOLE_STATIC_LIBRARIES := \
+    $(module_prefix)-manager-lib \
+    $(module_prefix)-default-impl-lib \
+
+LOCAL_SHARED_LIBRARIES := \
+    libbinder \
+    libhidlbase \
+    libhidltransport \
+    libhwbinder \
+    liblog \
+    libutils \
+    $(module_prefix) \
+
+include $(BUILD_EXECUTABLE)
diff --git a/automotive/vehicle/2.0/default/VehicleHal.h b/automotive/vehicle/2.0/default/VehicleHal.h
new file mode 100644
index 0000000..76df5b8
--- /dev/null
+++ b/automotive/vehicle/2.0/default/VehicleHal.h
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_VehicleHal_H
+#define android_hardware_automotive_vehicle_V2_0_VehicleHal_H
+
+#include <android/hardware/automotive/vehicle/2.0/IVehicle.h>
+#include "vehicle_hal_manager/VehicleObjectPool.h"
+
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+/**
+ * This is a low-level vehicle hal interface that should be implemented by
+ * Vendor.
+ */
+class VehicleHal {
+public:
+    using VehiclePropValuePtr = recyclable_ptr<VehiclePropValue>;
+
+    using HalEventFunction = std::function<void(VehiclePropValuePtr)>;
+    using HalErrorFunction = std::function<void(
+            StatusCode errorCode, int32_t property, int32_t areaId)>;
+
+    virtual ~VehicleHal() {}
+
+    virtual std::vector<VehiclePropConfig> listProperties() = 0;
+    virtual VehiclePropValuePtr get(const VehiclePropValue& requestedPropValue,
+                                    StatusCode* outStatus) = 0;
+
+    virtual StatusCode set(const VehiclePropValue& propValue) = 0;
+
+    /**
+     * Subscribe to HAL property events. This method might be called multiple
+     * times for the same vehicle property to update subscribed areas or sample
+     * rate.
+     *
+     * @param property to subscribe
+     * @param areas a bitwise vehicle areas or 0 for all supported areas
+     * @param sampleRate sample rate in Hz for properties that support sample
+     *                   rate, e.g. for properties with
+     *                   VehiclePropertyChangeMode::CONTINUOUS
+     */
+    virtual StatusCode subscribe(int32_t property,
+                                 int32_t areas,
+                                 float sampleRate) = 0;
+
+    /**
+     * Unsubscribe from HAL events for given property
+     *
+     * @param property vehicle property to unsubscribe
+     */
+    virtual StatusCode unsubscribe(int32_t property) = 0;
+
+    /**
+     * Override this method if you need to do one-time initialization.
+     */
+    virtual void onCreate() {}
+
+    void init(
+        VehiclePropValuePool* valueObjectPool,
+        const HalEventFunction& onHalEvent,
+        const HalErrorFunction& onHalError) {
+        mValuePool = valueObjectPool;
+        mOnHalEvent = onHalEvent;
+        mOnHalPropertySetError = onHalError;
+
+        onCreate();
+    }
+
+    VehiclePropValuePool* getValuePool() {
+        return mValuePool;
+    }
+protected:
+    /* Propagates property change events to vehicle HAL clients. */
+    void doHalEvent(VehiclePropValuePtr v) {
+        mOnHalEvent(std::move(v));
+    }
+
+    /* Propagates error during set operation to the vehicle HAL clients. */
+    void doHalPropertySetError(StatusCode errorCode,
+                               int32_t propId,
+                               int32_t areaId) {
+        mOnHalPropertySetError(errorCode, propId, areaId);
+    }
+
+private:
+    HalEventFunction mOnHalEvent;
+    HalErrorFunction mOnHalPropertySetError;
+    VehiclePropValuePool* mValuePool;
+};
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+#endif //android_hardware_automotive_vehicle_V2_0_VehicleHal_H_
diff --git a/automotive/vehicle/2.0/default/VehicleService.cpp b/automotive/vehicle/2.0/default/VehicleService.cpp
new file mode 100644
index 0000000..345dbcc
--- /dev/null
+++ b/automotive/vehicle/2.0/default/VehicleService.cpp
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "automotive.vehicle@2.0-service"
+#include <android/log.h>
+#include <hidl/HidlTransportSupport.h>
+
+#include <iostream>
+
+
+#include <vehicle_hal_manager/VehicleHalManager.h>
+#include <impl/DefaultVehicleHal.h>
+
+using namespace android;
+using namespace android::hardware;
+using namespace android::hardware::automotive::vehicle::V2_0;
+
+int main(int /* argc */, char* /* argv */ []) {
+    auto hal = std::make_unique<impl::DefaultVehicleHal>();
+    auto service = std::make_unique<VehicleHalManager>(hal.get());
+
+    configureRpcThreadpool(1, true /* callerWillJoin */);
+
+    ALOGI("Registering as service...");
+    service->registerAsService("Vehicle");
+
+    ALOGI("Ready");
+    joinRpcThreadpool();
+}
diff --git a/automotive/vehicle/2.0/default/android.hardware.automotive.vehicle@2.0-service.rc b/automotive/vehicle/2.0/default/android.hardware.automotive.vehicle@2.0-service.rc
new file mode 100644
index 0000000..344a984
--- /dev/null
+++ b/automotive/vehicle/2.0/default/android.hardware.automotive.vehicle@2.0-service.rc
@@ -0,0 +1,4 @@
+service vehicle-hal-2.0 /system/bin/hw/android.hardware.automotive.vehicle@2.0-service
+    class hal
+    user vehicle_network
+    group system
diff --git a/automotive/vehicle/2.0/default/impl/DefaultConfig.h b/automotive/vehicle/2.0/default/impl/DefaultConfig.h
new file mode 100644
index 0000000..270bf8c
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/DefaultConfig.h
@@ -0,0 +1,188 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_impl_DefaultConfig_H_
+#define android_hardware_automotive_vehicle_V2_0_impl_DefaultConfig_H_
+
+#include <android/hardware/automotive/vehicle/2.0/IVehicle.h>
+#include <vehicle_hal_manager/VehicleUtils.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace impl {
+
+const VehiclePropConfig kVehicleProperties[] = {
+    {
+        .prop = toInt(VehicleProperty::INFO_MAKE),
+        .access = VehiclePropertyAccess::READ,
+        .changeMode = VehiclePropertyChangeMode::STATIC,
+    },
+
+    {
+        .prop = toInt(VehicleProperty::HVAC_POWER_ON),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .supportedAreas = toInt(VehicleAreaZone::ROW_1)
+    },
+
+    {
+        .prop = toInt(VehicleProperty::HVAC_DEFROSTER),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .supportedAreas =
+                VehicleAreaWindow::FRONT_WINDSHIELD
+                | VehicleAreaWindow::REAR_WINDSHIELD
+    },
+
+    {
+        .prop = toInt(VehicleProperty::HVAC_RECIRC_ON),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .supportedAreas = toInt(VehicleAreaZone::ROW_1)
+    },
+
+    {
+        .prop = toInt(VehicleProperty::HVAC_AC_ON),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .supportedAreas = toInt(VehicleAreaZone::ROW_1)
+    },
+
+    {
+        .prop = toInt(VehicleProperty::HVAC_AUTO_ON),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .supportedAreas = toInt(VehicleAreaZone::ROW_1)
+    },
+
+    {
+        .prop = toInt(VehicleProperty::HVAC_FAN_SPEED),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .supportedAreas = toInt(VehicleAreaZone::ROW_1),
+        .areaConfigs = {
+            VehicleAreaConfig {
+                .areaId = toInt(VehicleAreaZone::ROW_1),
+                .minInt32Value = 1,
+                .maxInt32Value = 7
+            }
+        }
+    },
+
+    {
+        .prop = toInt(VehicleProperty::HVAC_FAN_DIRECTION),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .supportedAreas = toInt(VehicleAreaZone::ROW_1),
+    },
+
+    {
+        .prop = toInt(VehicleProperty::HVAC_TEMPERATURE_SET),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .supportedAreas =
+                VehicleAreaZone::ROW_1_LEFT
+                | VehicleAreaZone::ROW_1_RIGHT,
+        .areaConfigs = {
+            VehicleAreaConfig {
+                .areaId = toInt(VehicleAreaZone::ROW_1_LEFT),
+                .minFloatValue = 16,
+                .maxFloatValue = 32,
+            },
+            VehicleAreaConfig {
+                .areaId = toInt(VehicleAreaZone::ROW_1_RIGHT),
+                .minFloatValue = 16,
+                .maxFloatValue = 32,
+            }
+        }
+    },
+
+    {
+        .prop = toInt(VehicleProperty::NIGHT_MODE),
+        .access = VehiclePropertyAccess::READ,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+    },
+
+    {
+        .prop = toInt(VehicleProperty::DRIVING_STATUS),
+        .access = VehiclePropertyAccess::READ,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+    },
+
+    {
+        .prop = toInt(VehicleProperty::GEAR_SELECTION),
+        .access = VehiclePropertyAccess::READ,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+    },
+
+    {
+        .prop = toInt(VehicleProperty::INFO_FUEL_CAPACITY),
+        .access = VehiclePropertyAccess::READ,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .areaConfigs = {
+            VehicleAreaConfig {
+                .minFloatValue = 0,
+                .maxFloatValue = 1.0
+            }
+        }
+    },
+
+    {
+        .prop = toInt(VehicleProperty::DISPLAY_BRIGHTNESS),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .areaConfigs = {
+            VehicleAreaConfig {
+                .minInt32Value = 0,
+                .maxInt32Value = 10
+            }
+        }
+    },
+
+    {
+        .prop = toInt(VehicleProperty::IGNITION_STATE),
+        .access = VehiclePropertyAccess::READ,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+    },
+
+    {
+        .prop = toInt(VehicleProperty::OBD2_LIVE_FRAME),
+        .access = VehiclePropertyAccess::READ,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .configArray = {0,0}
+    },
+
+    {
+        .prop = toInt(VehicleProperty::OBD2_FREEZE_FRAME),
+        .access = VehiclePropertyAccess::READ,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .configArray = {0,0}
+    }
+};
+
+}  // impl
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+#endif // android_hardware_automotive_vehicle_V2_0_impl_DefaultConfig_H_
diff --git a/automotive/vehicle/2.0/default/impl/DefaultVehicleHal.cpp b/automotive/vehicle/2.0/default/impl/DefaultVehicleHal.cpp
new file mode 100644
index 0000000..1c26759
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/DefaultVehicleHal.cpp
@@ -0,0 +1,323 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "DefaultVehicleHal.h"
+
+#include <algorithm>
+
+#define LOG_TAG "default_vehicle"
+#include <android/log.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace impl {
+
+VehicleHal::VehiclePropValuePtr DefaultVehicleHal::get(
+        const VehiclePropValue& requestedPropValue, StatusCode* outStatus) {
+    *outStatus = StatusCode::OK;
+
+    VehiclePropValuePtr v;
+    auto property = static_cast<VehicleProperty>(requestedPropValue.prop);
+    int32_t areaId = requestedPropValue.areaId;
+    auto& pool = *getValuePool();
+
+    switch (property) {
+        case VehicleProperty::INFO_MAKE:
+            v = pool.obtainString("Default Car");
+            break;
+        case VehicleProperty::HVAC_FAN_SPEED:
+            v = pool.obtainInt32(mFanSpeed);
+            break;
+        case VehicleProperty::HVAC_POWER_ON:
+            v = pool.obtainBoolean(mHvacPowerOn);
+            break;
+        case VehicleProperty::HVAC_RECIRC_ON:
+            v = pool.obtainBoolean(mHvacRecircOn);
+            break;
+        case VehicleProperty::HVAC_AC_ON:
+            v = pool.obtainBoolean(mHvacAcOn);
+            break;
+        case VehicleProperty::HVAC_AUTO_ON:
+            v = pool.obtainBoolean(mHvacAutoOn);
+            break;
+        case VehicleProperty::HVAC_FAN_DIRECTION:
+            v = pool.obtainInt32(toInt(mFanDirection));
+            break;
+        case VehicleProperty::HVAC_DEFROSTER:
+            bool defroster;
+            *outStatus = getHvacDefroster(areaId, &defroster);
+            if (StatusCode::OK == *outStatus) {
+                v = pool.obtainBoolean(defroster);
+            }
+            break;
+        case VehicleProperty::HVAC_TEMPERATURE_SET:
+            float value;
+            *outStatus = getHvacTemperature(requestedPropValue.areaId,
+                                            &value);
+            if (StatusCode::OK == *outStatus) {
+                v = pool.obtainFloat(value);
+            }
+            break;
+        case VehicleProperty::INFO_FUEL_CAPACITY:
+            v = pool.obtainFloat(0.75f);
+            break;
+        case VehicleProperty::DISPLAY_BRIGHTNESS:
+            v = pool.obtainInt32(mBrightness);
+            break;
+        case VehicleProperty::NIGHT_MODE:
+            v = pool.obtainBoolean(false);
+            break;
+        case VehicleProperty::GEAR_SELECTION:
+            v = pool.obtainInt32(toInt(VehicleGear::GEAR_PARK));
+            break;
+        case VehicleProperty::DRIVING_STATUS:
+            v = pool.obtainInt32(toInt(VehicleDrivingStatus::UNRESTRICTED));
+            break;
+        case VehicleProperty::IGNITION_STATE:
+            v = pool.obtainInt32(toInt(VehicleIgnitionState::ACC));
+            break;
+        case VehicleProperty::OBD2_LIVE_FRAME:
+            v = pool.obtainComplex();
+            *outStatus = fillObd2LiveFrame(&v);
+            break;
+        case VehicleProperty::OBD2_FREEZE_FRAME:
+            v = pool.obtainComplex();
+            *outStatus = fillObd2FreezeFrame(&v);
+            break;
+        default:
+            *outStatus = StatusCode::INVALID_ARG;
+    }
+
+    if (StatusCode::OK == *outStatus && v.get() != nullptr) {
+        v->prop = toInt(property);
+        v->areaId = areaId;
+        v->timestamp = elapsedRealtimeNano();
+    }
+
+    return v;
+}
+
+StatusCode DefaultVehicleHal::set(const VehiclePropValue& propValue) {
+    auto property = static_cast<VehicleProperty>(propValue.prop);
+    const auto& v = propValue.value;
+
+    StatusCode status = StatusCode::OK;
+
+    switch (property) {
+        case VehicleProperty::HVAC_POWER_ON:
+            mHvacPowerOn = v.int32Values[0] == 1;
+            break;
+        case VehicleProperty::HVAC_RECIRC_ON:
+            mHvacRecircOn = v.int32Values[0] == 1;
+            break;
+        case VehicleProperty::HVAC_AC_ON:
+            mHvacAcOn = v.int32Values[0] == 1;
+            break;
+        case VehicleProperty::HVAC_AUTO_ON:
+            mHvacAutoOn = v.int32Values[0] == 1;
+            break;
+        case VehicleProperty::HVAC_DEFROSTER:
+            status = setHvacDefroster(propValue.areaId, v.int32Values[0] == 1);
+            break;
+        case VehicleProperty::HVAC_FAN_DIRECTION:
+            mFanDirection =
+                    static_cast<VehicleHvacFanDirection>(v.int32Values[0]);
+            break;
+        case VehicleProperty::HVAC_FAN_SPEED:
+            mFanSpeed = v.int32Values[0];
+            break;
+        case VehicleProperty::HVAC_TEMPERATURE_SET:
+            status = setHvacTemperature(propValue.areaId, v.floatValues[0]);
+            break;
+        case VehicleProperty::DISPLAY_BRIGHTNESS:
+            mBrightness = v.int32Values[0];
+            break;
+        default:
+            status = StatusCode::INVALID_ARG;
+    }
+
+    return status;
+}
+
+void DefaultVehicleHal::onCreate() {
+    const auto& propConfigs(listProperties());
+    auto obd2LiveFramePropConfig = std::find_if(
+        propConfigs.begin(),
+        propConfigs.end(),
+        [] (VehiclePropConfig config) -> bool {
+            return (config.prop == toInt(VehicleProperty::OBD2_LIVE_FRAME));
+        });
+    mObd2SensorStore.reset(new Obd2SensorStore(
+        obd2LiveFramePropConfig->configArray[0],
+        obd2LiveFramePropConfig->configArray[1]));
+    // precalculate OBD2 sensor values
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::FUEL_SYSTEM_STATUS,
+        toInt(FuelSystemStatus::CLOSED_LOOP));
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::MALFUNCTION_INDICATOR_LIGHT_ON, 0);
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::IGNITION_MONITORS_SUPPORTED,
+        toInt(IgnitionMonitorKind::SPARK));
+    mObd2SensorStore->setIntegerSensor(Obd2IntegerSensorIndex::IGNITION_SPECIFIC_MONITORS,
+        CommonIgnitionMonitors::COMPONENTS_AVAILABLE |
+        CommonIgnitionMonitors::MISFIRE_AVAILABLE |
+        SparkIgnitionMonitors::AC_REFRIGERANT_AVAILABLE |
+        SparkIgnitionMonitors::EVAPORATIVE_SYSTEM_AVAILABLE);
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::INTAKE_AIR_TEMPERATURE, 35);
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::COMMANDED_SECONDARY_AIR_STATUS,
+        toInt(SecondaryAirStatus::FROM_OUTSIDE_OR_OFF));
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::NUM_OXYGEN_SENSORS_PRESENT, 1);
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::RUNTIME_SINCE_ENGINE_START, 500);
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::DISTANCE_TRAVELED_WITH_MALFUNCTION_INDICATOR_LIGHT_ON, 0);
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::WARMUPS_SINCE_CODES_CLEARED, 51);
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::DISTANCE_TRAVELED_SINCE_CODES_CLEARED, 365);
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::ABSOLUTE_BAROMETRIC_PRESSURE, 30);
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::CONTROL_MODULE_VOLTAGE, 12);
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::AMBIENT_AIR_TEMPERATURE, 18);
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::MAX_FUEL_AIR_EQUIVALENCE_RATIO, 1);
+    mObd2SensorStore->setIntegerSensor(
+        Obd2IntegerSensorIndex::FUEL_TYPE, toInt(FuelType::GASOLINE));
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::CALCULATED_ENGINE_LOAD, 0.153);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::SHORT_TERM_FUEL_TRIM_BANK1, -0.16);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::LONG_TERM_FUEL_TRIM_BANK1, -0.16);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::SHORT_TERM_FUEL_TRIM_BANK2, -0.16);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::LONG_TERM_FUEL_TRIM_BANK2, -0.16);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::INTAKE_MANIFOLD_ABSOLUTE_PRESSURE, 7.5);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::ENGINE_RPM, 1250.);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::VEHICLE_SPEED, 40.);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::TIMING_ADVANCE, 2.5);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::THROTTLE_POSITION, 19.75);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::OXYGEN_SENSOR1_VOLTAGE, 0.265);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::FUEL_TANK_LEVEL_INPUT, 0.824);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::EVAPORATION_SYSTEM_VAPOR_PRESSURE, -0.373);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::CATALYST_TEMPERATURE_BANK1_SENSOR1, 190.);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::RELATIVE_THROTTLE_POSITION, 3.);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::ABSOLUTE_THROTTLE_POSITION_B, 0.306);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::ACCELERATOR_PEDAL_POSITION_D, 0.188);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::ACCELERATOR_PEDAL_POSITION_E, 0.094);
+    mObd2SensorStore->setFloatSensor(
+        Obd2FloatSensorIndex::COMMANDED_THROTTLE_ACTUATOR, 0.024);
+}
+
+StatusCode DefaultVehicleHal::getHvacTemperature(int32_t areaId,
+                                                 float* outValue)  {
+    if (areaId == toInt(VehicleAreaZone::ROW_1_LEFT)) {
+        *outValue = mRow1LeftHvacTemperatureSet;
+    } else if (areaId == toInt(VehicleAreaZone::ROW_1_RIGHT)) {
+        *outValue = mRow1RightHvacTemperatureSet;
+    } else {
+        return StatusCode::INVALID_ARG;
+    }
+    return StatusCode::OK;
+}
+
+StatusCode DefaultVehicleHal::setHvacTemperature(
+    int32_t areaId, float value) {
+    if (areaId == toInt(VehicleAreaZone::ROW_1_LEFT)) {
+        mRow1LeftHvacTemperatureSet = value;
+    } else if (areaId == toInt(VehicleAreaZone::ROW_1_RIGHT)) {
+        mRow1RightHvacTemperatureSet = value;
+    } else {
+        return StatusCode::INVALID_ARG;
+    }
+    return StatusCode::OK;
+}
+
+StatusCode DefaultVehicleHal::getHvacDefroster(int32_t areaId,
+                                               bool* outValue) {
+    ALOGI("Getting Hvac defroster for area: 0x%x", areaId);
+
+    if (areaId == toInt(VehicleAreaWindow::FRONT_WINDSHIELD)) {
+        *outValue = mFrontDefroster;
+    } else if (areaId == toInt(VehicleAreaWindow::REAR_WINDSHIELD)) {
+        *outValue = mRearDefroster;
+    } else {
+        ALOGE("Unable to get hvac defroster for area: 0x%x", areaId);
+        return StatusCode::INVALID_ARG;
+    }
+
+    ALOGI("Getting Hvac defroster for area: 0x%x, OK", areaId);
+    return StatusCode::OK;
+}
+
+StatusCode DefaultVehicleHal::setHvacDefroster(int32_t areaId, bool value) {
+    if (areaId == toInt(VehicleAreaWindow::FRONT_WINDSHIELD)) {
+        mFrontDefroster = value;
+    } else if (areaId == toInt(VehicleAreaWindow::REAR_WINDSHIELD)) {
+        mRearDefroster = value;
+    } else {
+        return StatusCode::INVALID_ARG;
+    }
+    return StatusCode::OK;
+}
+
+StatusCode DefaultVehicleHal::fillObd2LiveFrame(VehiclePropValuePtr* v) {
+    (*v)->value.int32Values = mObd2SensorStore->getIntegerSensors();
+    (*v)->value.floatValues = mObd2SensorStore->getFloatSensors();
+    (*v)->value.bytes = mObd2SensorStore->getSensorsBitmask();
+    return StatusCode::OK;
+}
+
+StatusCode DefaultVehicleHal::fillObd2FreezeFrame(VehiclePropValuePtr* v) {
+    (*v)->value.int32Values = mObd2SensorStore->getIntegerSensors();
+    (*v)->value.floatValues = mObd2SensorStore->getFloatSensors();
+    (*v)->value.bytes = mObd2SensorStore->getSensorsBitmask();
+    (*v)->value.stringValue = "P0010";
+    return StatusCode::OK;
+}
+
+
+}  // impl
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/impl/DefaultVehicleHal.h b/automotive/vehicle/2.0/default/impl/DefaultVehicleHal.h
new file mode 100644
index 0000000..ccedeeb
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/DefaultVehicleHal.h
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_impl_DefaultVehicleHal_H_
+#define android_hardware_automotive_vehicle_V2_0_impl_DefaultVehicleHal_H_
+
+#include <memory>
+
+#include <VehicleHal.h>
+#include <impl/DefaultConfig.h>
+#include <vehicle_hal_manager/Obd2SensorStore.h>
+#include <utils/SystemClock.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace impl {
+
+class DefaultVehicleHal : public VehicleHal {
+public:
+    std::vector<VehiclePropConfig> listProperties() override {
+        return std::vector<VehiclePropConfig>(std::begin(kVehicleProperties),
+                                              std::end(kVehicleProperties));
+    }
+
+    VehiclePropValuePtr get(const VehiclePropValue& requestedPropValue,
+                            StatusCode* outStatus) override;
+
+    void onCreate() override;
+
+    StatusCode set(const VehiclePropValue& propValue) override;
+
+    StatusCode subscribe(int32_t /*property*/,
+                         int32_t /*areas*/,
+                         float /*sampleRate*/) override {
+        // TODO(pavelm): implement
+        return StatusCode::OK;
+    }
+
+    StatusCode unsubscribe(int32_t /*property*/) override {
+        // TODO(pavelm): implement
+        return StatusCode::OK;
+    }
+
+private:
+    StatusCode getHvacTemperature(int32_t areaId, float* outValue);
+    StatusCode setHvacTemperature(int32_t areaId, float value);
+    StatusCode getHvacDefroster(int32_t areaId, bool* outValue);
+    StatusCode setHvacDefroster(int32_t areaId, bool value);
+    StatusCode fillObd2LiveFrame(VehiclePropValuePtr* v);
+    StatusCode fillObd2FreezeFrame(VehiclePropValuePtr* v);
+private:
+    int32_t mFanSpeed = 3;
+    int32_t mBrightness = 7;
+    float mRow1LeftHvacTemperatureSet = 16;
+    float mRow1RightHvacTemperatureSet = 22;
+    bool mFrontDefroster = false;
+    bool mRearDefroster = false;
+    bool mHvacPowerOn = true;
+    bool mHvacRecircOn = true;
+    bool mHvacAcOn = true;
+    bool mHvacAutoOn = true;
+    VehicleHvacFanDirection mFanDirection = VehicleHvacFanDirection::FACE;
+    std::unique_ptr<Obd2SensorStore> mObd2SensorStore{nullptr};
+};
+
+}  // impl
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+
+#endif  // android_hardware_automotive_vehicle_V2_0_impl_DefaultVehicleHal_H_
diff --git a/automotive/vehicle/2.0/default/tests/AccessControlConfigParser_test.cpp b/automotive/vehicle/2.0/default/tests/AccessControlConfigParser_test.cpp
new file mode 100644
index 0000000..7c9a4d9
--- /dev/null
+++ b/automotive/vehicle/2.0/default/tests/AccessControlConfigParser_test.cpp
@@ -0,0 +1,152 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gtest/gtest.h>
+#include <memory>
+#include <fstream>
+#include <unordered_set>
+
+#include "vehicle_hal_manager/AccessControlConfigParser.h"
+#include <vehicle_hal_manager/VehicleUtils.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace {
+
+class AccessControlConfigParserTest : public ::testing::Test {
+protected:
+    void SetUp() override {
+        std::vector<int32_t> supportedProperties {
+            toInt(VehicleProperty::HVAC_FAN_SPEED),
+            toInt(VehicleProperty::HVAC_FAN_DIRECTION),
+        };
+        parser.reset(new AccessControlConfigParser(supportedProperties));
+    }
+public:
+    PropertyAclMap aclMap;
+    std::unique_ptr<AccessControlConfigParser> parser;
+};
+
+TEST_F(AccessControlConfigParserTest, basicParsing) {
+    std::stringstream file;
+    file << "S:0x0500 1000 RW" << std::endl;
+
+    ASSERT_TRUE(parser->parseFromStream(&file, &aclMap));
+
+    ASSERT_EQ(1, aclMap.size());
+    auto it = aclMap.find(toInt(VehicleProperty::HVAC_FAN_SPEED));
+    ASSERT_NE(aclMap.end(), it);
+    ASSERT_EQ(VehiclePropertyAccess::READ_WRITE, it->second.access);
+    ASSERT_EQ(toInt(VehicleProperty::HVAC_FAN_SPEED), it->second.propId);
+    ASSERT_EQ(1000u, it->second.uid);
+}
+
+TEST_F(AccessControlConfigParserTest, multipleUids) {
+    std::stringstream file;
+    file << "Set AID_AUDIO 1004" << std::endl
+            << "Set AID_SYSTEM 1000" << std::endl
+            << "S:0x0500 AID_SYSTEM RW" << std::endl
+            << "S:0x0500 AID_AUDIO RW" << std::endl
+            << "S:0x0500 0xbeef R" << std::endl;  // Read-only.
+
+    std::unordered_set<unsigned> expectedUids {1000, 1004, 0xbeef};
+
+    ASSERT_TRUE(parser->parseFromStream(&file, &aclMap));
+
+    auto range = aclMap.equal_range(toInt(VehicleProperty::HVAC_FAN_SPEED));
+    for (auto it = range.first; it != range.second; ++it) {
+        auto& acl = it->second;
+
+        ASSERT_EQ(1, expectedUids.count(acl.uid))
+                << " uid: " << std::hex << acl.uid;
+
+        if (acl.uid == 0xbeef) {
+            ASSERT_EQ(VehiclePropertyAccess::READ, acl.access);
+        } else {
+            ASSERT_EQ(VehiclePropertyAccess::READ_WRITE, acl.access);
+        }
+    }
+}
+
+TEST_F(AccessControlConfigParserTest, fileContainsJunk) {
+    std::stringstream file;
+    file << "This string will be ignored with warning in the log" << std::endl
+         << "# However comments are quit legitimate" << std::endl
+         << "S:0x0500 0xbeef R # YAY" << std::endl;
+
+    ASSERT_FALSE(parser->parseFromStream(&file, &aclMap));
+
+    ASSERT_EQ(1, aclMap.size());
+    auto it = aclMap.find(toInt(VehicleProperty::HVAC_FAN_SPEED));
+    ASSERT_NE(aclMap.end(), it);
+    ASSERT_EQ(VehiclePropertyAccess::READ, it->second.access);
+    ASSERT_EQ(toInt(VehicleProperty::HVAC_FAN_SPEED), it->second.propId);
+    ASSERT_EQ(0xbeef, it->second.uid);
+}
+
+TEST_F(AccessControlConfigParserTest, badIntegerFormat) {
+    std::stringstream file;
+    file << "S:0x0500 A12 RW " << std::endl;
+
+    ASSERT_FALSE(parser->parseFromStream(&file, &aclMap));
+    ASSERT_EQ(0, aclMap.size());
+}
+
+TEST_F(AccessControlConfigParserTest, ignoreNotSupportedProperties) {
+    std::stringstream file;
+    file << "S:0x0666 1000 RW " << std::endl;
+
+    ASSERT_FALSE(parser->parseFromStream(&file, &aclMap));
+    ASSERT_EQ(0, aclMap.size());
+}
+
+TEST_F(AccessControlConfigParserTest, multipleCalls) {
+    std::stringstream configFile;
+    configFile << "S:0x0500 1000 RW" << std::endl;
+
+    ASSERT_TRUE(parser->parseFromStream(&configFile, &aclMap));
+    ASSERT_EQ(1, aclMap.size());
+
+    std::stringstream configFile2;
+    configFile2 << "S:0x0501 1004 RW" << std::endl;
+    ASSERT_TRUE(parser->parseFromStream(&configFile2, &aclMap));
+    ASSERT_EQ(2, aclMap.size());
+
+    auto it = aclMap.find(toInt(VehicleProperty::HVAC_FAN_SPEED));
+    ASSERT_NE(aclMap.end(), it);
+    ASSERT_EQ(VehiclePropertyAccess::READ_WRITE, it->second.access);
+    ASSERT_EQ(toInt(VehicleProperty::HVAC_FAN_SPEED), it->second.propId);
+    ASSERT_EQ(1000u, it->second.uid);
+
+    it = aclMap.find(toInt(VehicleProperty::HVAC_FAN_DIRECTION));
+    ASSERT_NE(aclMap.end(), it);
+    ASSERT_EQ(VehiclePropertyAccess::READ_WRITE, it->second.access);
+    ASSERT_EQ(toInt(VehicleProperty::HVAC_FAN_DIRECTION), it->second.propId);
+    ASSERT_EQ(1004u, it->second.uid);
+}
+
+
+}  // namespace anonymous
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/tests/Obd2SensorStore_test.cpp b/automotive/vehicle/2.0/default/tests/Obd2SensorStore_test.cpp
new file mode 100644
index 0000000..3ebebbd
--- /dev/null
+++ b/automotive/vehicle/2.0/default/tests/Obd2SensorStore_test.cpp
@@ -0,0 +1,285 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+ #include <gtest/gtest.h>
+
+#include "vehicle_hal_manager/Obd2SensorStore.h"
+#include "vehicle_hal_manager/VehicleUtils.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace {
+
+static constexpr size_t getNumVendorIntegerSensors() {
+    return 5;
+}
+static constexpr size_t getNumVendorFloatSensors() {
+    return 3;
+}
+
+// this struct holds information necessary for a test to be able to validate
+// that the sensor bitmask contains the right data:
+//   - the index of the byte at which the bit for a given sensor lives
+//   - the expected value of that byte given that a certain sensor is present
+class BitmaskIndexingInfo {
+public:
+    size_t mByteIndex;
+    uint8_t mExpectedByteValue;
+
+    // Returns the information required to validate the bitmask for an
+    // integer-valued sensor.
+    static BitmaskIndexingInfo getForIntegerSensor(size_t index) {
+        const size_t indexInBitstream = index;
+        return getForBitstreamIndex(indexInBitstream);
+    }
+
+    // Returns the information required to validate the bitmask for a
+    // float-valued sensor.
+    static BitmaskIndexingInfo getForFloatSensor(size_t index) {
+        const size_t indexInBitstream = toInt(Obd2IntegerSensorIndex::LAST_SYSTEM_INDEX) +
+                                        1 + getNumVendorIntegerSensors() + index;
+        return getForBitstreamIndex(indexInBitstream);
+    }
+
+private:
+    static BitmaskIndexingInfo getForBitstreamIndex(size_t indexInBitstream) {
+        BitmaskIndexingInfo indexingInfo;
+        indexingInfo.mByteIndex = indexInBitstream / 8;
+        indexingInfo.mExpectedByteValue = 1 << (indexInBitstream % 8);
+        return indexingInfo;
+    }
+};
+
+static Obd2SensorStore getSensorStore() {
+    return Obd2SensorStore(getNumVendorIntegerSensors(),
+                           getNumVendorFloatSensors());
+}
+
+// Test that one can set and retrieve a value for the first integer sensor.
+TEST(Obd2SensorStoreTest, setFirstIntegerSensor) {
+    Obd2SensorStore sensorStore(getSensorStore());
+    sensorStore.setIntegerSensor(
+        Obd2IntegerSensorIndex::FUEL_SYSTEM_STATUS,
+        toInt(FuelSystemStatus::CLOSED_LOOP));
+    const auto& integerSensors(sensorStore.getIntegerSensors());
+    const auto& sensorBitmask(sensorStore.getSensorsBitmask());
+    ASSERT_EQ(
+        toInt(FuelSystemStatus::CLOSED_LOOP),
+        integerSensors[toInt(Obd2IntegerSensorIndex::FUEL_SYSTEM_STATUS)]);
+    const BitmaskIndexingInfo indexingInfo(BitmaskIndexingInfo::getForIntegerSensor(
+        toInt(Obd2IntegerSensorIndex::FUEL_SYSTEM_STATUS)));
+    ASSERT_EQ(
+        indexingInfo.mExpectedByteValue,
+        sensorBitmask[indexingInfo.mByteIndex]);
+}
+
+// Test that one can set and retrieve a value for the first float sensor.
+TEST(Obd2SensorStoreTest, setFirstFloatSensor) {
+    Obd2SensorStore sensorStore(getSensorStore());
+    sensorStore.setFloatSensor(
+        Obd2FloatSensorIndex::CALCULATED_ENGINE_LOAD,
+        1.25f);
+    const auto& floatSensors(sensorStore.getFloatSensors());
+    const auto& sensorBitmask(sensorStore.getSensorsBitmask());
+    ASSERT_EQ(
+        1.25f,
+        floatSensors[toInt(Obd2FloatSensorIndex::CALCULATED_ENGINE_LOAD)]);
+    const BitmaskIndexingInfo indexingInfo(BitmaskIndexingInfo::getForFloatSensor(
+        toInt(Obd2FloatSensorIndex::CALCULATED_ENGINE_LOAD)));
+    ASSERT_EQ(
+        indexingInfo.mExpectedByteValue,
+        sensorBitmask[indexingInfo.mByteIndex]);
+}
+
+// Test that one can set and retrieve a value for an integer sensor.
+TEST(Obd2SensorStoreTest, setAnyIntegerSensor) {
+    Obd2SensorStore sensorStore(getSensorStore());
+    sensorStore.setIntegerSensor(
+        Obd2IntegerSensorIndex::ABSOLUTE_BAROMETRIC_PRESSURE,
+        4000);
+    const auto& integerSensors(sensorStore.getIntegerSensors());
+    const auto& sensorBitmask(sensorStore.getSensorsBitmask());
+    ASSERT_EQ(4000,
+        integerSensors[toInt(Obd2IntegerSensorIndex::ABSOLUTE_BAROMETRIC_PRESSURE)]);
+    const BitmaskIndexingInfo indexingInfo(BitmaskIndexingInfo::getForIntegerSensor(
+        toInt(Obd2IntegerSensorIndex::ABSOLUTE_BAROMETRIC_PRESSURE)));
+    ASSERT_EQ(
+        indexingInfo.mExpectedByteValue,
+        sensorBitmask[indexingInfo.mByteIndex]);
+}
+
+// Test that one can set and retrieve a value for a float sensor.
+TEST(Obd2SensorStoreTest, setAnyFloatSensor) {
+    Obd2SensorStore sensorStore(getSensorStore());
+    sensorStore.setFloatSensor(
+        Obd2FloatSensorIndex::OXYGEN_SENSOR3_VOLTAGE,
+        2.5f);
+    const auto& floatSensors(sensorStore.getFloatSensors());
+    const auto& sensorBitmask(sensorStore.getSensorsBitmask());
+    ASSERT_EQ(2.5f,
+        floatSensors[toInt(Obd2FloatSensorIndex::OXYGEN_SENSOR3_VOLTAGE)]);
+    const BitmaskIndexingInfo indexingInfo(BitmaskIndexingInfo::getForFloatSensor(
+        toInt(Obd2FloatSensorIndex::OXYGEN_SENSOR3_VOLTAGE)));
+    ASSERT_EQ(
+        indexingInfo.mExpectedByteValue,
+        sensorBitmask[indexingInfo.mByteIndex]);
+}
+
+// Test that one can set and retrieve a value for the last system integer sensor.
+TEST(Obd2SensorStoreTest, setLastSystemIntegerSensor) {
+    Obd2SensorStore sensorStore(getSensorStore());
+    sensorStore.setIntegerSensor(
+        Obd2IntegerSensorIndex::LAST_SYSTEM_INDEX,
+        30);
+    const auto& integerSensors(sensorStore.getIntegerSensors());
+    const auto& sensorBitmask(sensorStore.getSensorsBitmask());
+    ASSERT_EQ(30,
+        integerSensors[toInt(Obd2IntegerSensorIndex::LAST_SYSTEM_INDEX)]);
+    const BitmaskIndexingInfo indexingInfo(BitmaskIndexingInfo::getForIntegerSensor(
+        toInt(Obd2IntegerSensorIndex::LAST_SYSTEM_INDEX)));
+    ASSERT_EQ(
+        indexingInfo.mExpectedByteValue,
+        sensorBitmask[indexingInfo.mByteIndex]);
+}
+
+// Test that one can set and retrieve a value for the last system float sensor.
+TEST(Obd2SensorStoreTest, setLastSystemFloatSensor) {
+    Obd2SensorStore sensorStore(getSensorStore());
+    sensorStore.setFloatSensor(
+        Obd2FloatSensorIndex::LAST_SYSTEM_INDEX,
+        2.5f);
+    const auto& floatSensors(sensorStore.getFloatSensors());
+    const auto& sensorBitmask(sensorStore.getSensorsBitmask());
+    ASSERT_EQ(2.5f,
+        floatSensors[toInt(Obd2FloatSensorIndex::LAST_SYSTEM_INDEX)]);
+    const BitmaskIndexingInfo indexingInfo(BitmaskIndexingInfo::getForFloatSensor(
+        toInt(Obd2FloatSensorIndex::LAST_SYSTEM_INDEX)));
+    ASSERT_EQ(
+        indexingInfo.mExpectedByteValue,
+        sensorBitmask[indexingInfo.mByteIndex]);
+}
+
+// Test that one can set and retrieve a value for two integer sensors at once.
+TEST(Obd2SensorStoreTest, setTwoIntegerSensors) {
+    Obd2SensorStore sensorStore(getSensorStore());
+    sensorStore.setIntegerSensor(
+        Obd2IntegerSensorIndex::CONTROL_MODULE_VOLTAGE,
+        6);
+    sensorStore.setIntegerSensor(
+        Obd2IntegerSensorIndex::TIME_SINCE_TROUBLE_CODES_CLEARED,
+        1245);
+    const auto& integerSensors(sensorStore.getIntegerSensors());
+    const auto& sensorBitmask(sensorStore.getSensorsBitmask());
+    ASSERT_EQ(6,
+        integerSensors[toInt(Obd2IntegerSensorIndex::CONTROL_MODULE_VOLTAGE)]);
+    ASSERT_EQ(1245,
+        integerSensors[toInt(Obd2IntegerSensorIndex::TIME_SINCE_TROUBLE_CODES_CLEARED)]);
+    const BitmaskIndexingInfo voltageIndexingInfo(BitmaskIndexingInfo::getForIntegerSensor(
+        toInt(Obd2IntegerSensorIndex::CONTROL_MODULE_VOLTAGE)));
+    const BitmaskIndexingInfo timeIndexingInfo(BitmaskIndexingInfo::getForIntegerSensor(
+        toInt(Obd2IntegerSensorIndex::TIME_SINCE_TROUBLE_CODES_CLEARED)));
+    if (voltageIndexingInfo.mByteIndex == timeIndexingInfo.mByteIndex) {
+        ASSERT_EQ(
+            voltageIndexingInfo.mExpectedByteValue |
+            timeIndexingInfo.mExpectedByteValue,
+            sensorBitmask[timeIndexingInfo.mByteIndex]);
+    }
+    else {
+        ASSERT_EQ(
+            timeIndexingInfo.mExpectedByteValue,
+            sensorBitmask[timeIndexingInfo.mByteIndex]);
+        ASSERT_EQ(
+            voltageIndexingInfo.mExpectedByteValue,
+            sensorBitmask[voltageIndexingInfo.mByteIndex]);
+    }
+}
+
+// Test that one can set and retrieve a value for two float sensors at once.
+TEST(Obd2SensorStoreTest, setTwoFloatSensors) {
+    Obd2SensorStore sensorStore(getSensorStore());
+    sensorStore.setFloatSensor(
+        Obd2FloatSensorIndex::VEHICLE_SPEED,
+        1.25f);
+    sensorStore.setFloatSensor(
+        Obd2FloatSensorIndex::MAF_AIR_FLOW_RATE,
+        2.5f);
+    const auto& floatSensors(sensorStore.getFloatSensors());
+    const auto& sensorBitmask(sensorStore.getSensorsBitmask());
+    ASSERT_EQ(1.25f,
+        floatSensors[toInt(Obd2FloatSensorIndex::VEHICLE_SPEED)]);
+    ASSERT_EQ(2.5f,
+        floatSensors[toInt(Obd2FloatSensorIndex::MAF_AIR_FLOW_RATE)]);
+    const BitmaskIndexingInfo speedIndexingInfo(BitmaskIndexingInfo::getForFloatSensor(
+        toInt(Obd2FloatSensorIndex::VEHICLE_SPEED)));
+    const BitmaskIndexingInfo airflowIndexingInfo(BitmaskIndexingInfo::getForFloatSensor(
+        toInt(Obd2FloatSensorIndex::MAF_AIR_FLOW_RATE)));
+    if (speedIndexingInfo.mByteIndex == airflowIndexingInfo.mByteIndex) {
+        ASSERT_EQ(
+            speedIndexingInfo.mExpectedByteValue |
+            airflowIndexingInfo.mExpectedByteValue,
+            sensorBitmask[airflowIndexingInfo.mByteIndex]);
+    }
+    else {
+        ASSERT_EQ(
+            speedIndexingInfo.mExpectedByteValue,
+            sensorBitmask[speedIndexingInfo.mByteIndex]);
+        ASSERT_EQ(
+            airflowIndexingInfo.mExpectedByteValue,
+            sensorBitmask[airflowIndexingInfo.mByteIndex]);
+    }
+}
+
+// Test that one can set and retrieve a value for a vendor integer sensor.
+TEST(Obd2SensorStoreTest, setVendorIntegerSensor) {
+    const size_t sensorIndex = toInt(Obd2IntegerSensorIndex::LAST_SYSTEM_INDEX) + 2;
+    Obd2SensorStore sensorStore(getSensorStore());
+    sensorStore.setIntegerSensor(sensorIndex, 22);
+    const auto& integerSensors(sensorStore.getIntegerSensors());
+    const auto& sensorBitmask(sensorStore.getSensorsBitmask());
+    ASSERT_EQ(22, integerSensors[sensorIndex]);
+    const BitmaskIndexingInfo indexingInfo(BitmaskIndexingInfo::getForIntegerSensor(
+        sensorIndex));
+    ASSERT_EQ(
+        indexingInfo.mExpectedByteValue,
+        sensorBitmask[indexingInfo.mByteIndex]);
+}
+
+// Test that one can set and retrieve a value for a vendor float sensor.
+TEST(Obd2SensorStoreTest, setVendorFloatSensor) {
+    const size_t sensorIndex = toInt(Obd2FloatSensorIndex::LAST_SYSTEM_INDEX) + 2;
+    Obd2SensorStore sensorStore(getSensorStore());
+    sensorStore.setFloatSensor(sensorIndex, 1.25f);
+    const auto& floatSensors(sensorStore.getFloatSensors());
+    const auto& sensorBitmask(sensorStore.getSensorsBitmask());
+    ASSERT_EQ(1.25f, floatSensors[sensorIndex]);
+    const BitmaskIndexingInfo indexingInfo(BitmaskIndexingInfo::getForFloatSensor(
+        sensorIndex));
+    ASSERT_EQ(
+        indexingInfo.mExpectedByteValue,
+        sensorBitmask[indexingInfo.mByteIndex]);
+}
+
+}  // namespace anonymous
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/tests/SubscriptionManager_test.cpp b/automotive/vehicle/2.0/default/tests/SubscriptionManager_test.cpp
new file mode 100644
index 0000000..c6c6add
--- /dev/null
+++ b/automotive/vehicle/2.0/default/tests/SubscriptionManager_test.cpp
@@ -0,0 +1,198 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <unordered_map>
+#include <iostream>
+
+#include <gtest/gtest.h>
+
+#include "vehicle_hal_manager/SubscriptionManager.h"
+
+#include "VehicleHalTestUtils.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace {
+
+using namespace std::placeholders;
+
+class SubscriptionManagerTest : public ::testing::Test {
+public:
+    SubscriptionManager manager;
+
+    static constexpr int32_t PROP1 = toInt(VehicleProperty::HVAC_FAN_SPEED);
+    static constexpr int32_t PROP2 = toInt(VehicleProperty::DISPLAY_BRIGHTNESS);
+
+    sp<IVehicleCallback> cb1 = new MockedVehicleCallback();
+    sp<IVehicleCallback> cb2 = new MockedVehicleCallback();
+    sp<IVehicleCallback> cb3 = new MockedVehicleCallback();
+
+    hidl_vec<SubscribeOptions> subscrToProp1 = {
+        SubscribeOptions {
+            .propId = PROP1,
+            .vehicleAreas = toInt(VehicleAreaZone::ROW_1_LEFT),
+            .flags = SubscribeFlags::HAL_EVENT
+        },
+    };
+
+    hidl_vec<SubscribeOptions> subscrToProp2 = {
+        SubscribeOptions {
+            .propId = PROP2,
+            .flags = SubscribeFlags::HAL_EVENT
+        },
+    };
+
+    hidl_vec<SubscribeOptions> subscrToProp1and2 = {
+        SubscribeOptions {
+            .propId = PROP1,
+            .vehicleAreas = toInt(VehicleAreaZone::ROW_1_LEFT),
+            .flags = SubscribeFlags::HAL_EVENT
+        },
+        SubscribeOptions {
+            .propId = PROP2,
+            .flags = SubscribeFlags::HAL_EVENT
+        },
+    };
+
+    static std::list<sp<IVehicleCallback>> extractCallbacks(
+            const std::list<sp<HalClient>>& clients) {
+        std::list<sp<IVehicleCallback>> callbacks;
+        for (auto c : clients) {
+            callbacks.push_back(c->getCallback());
+        }
+        return callbacks;
+    }
+
+    std::list<sp<HalClient>> clientsToProp1() {
+        return manager.getSubscribedClients(PROP1,
+                                            toInt(VehicleAreaZone::ROW_1_LEFT),
+                                            SubscribeFlags::DEFAULT);
+    }
+
+    std::list<sp<HalClient>> clientsToProp2() {
+        return manager.getSubscribedClients(PROP2, 0,
+                                            SubscribeFlags::DEFAULT);
+    }
+};
+
+
+TEST_F(SubscriptionManagerTest, multipleClients) {
+    manager.addOrUpdateSubscription(cb1, subscrToProp1);
+    manager.addOrUpdateSubscription(cb2, subscrToProp1);
+
+    auto clients = manager.getSubscribedClients(
+            PROP1,
+            toInt(VehicleAreaZone::ROW_1_LEFT),
+            SubscribeFlags::HAL_EVENT);
+
+    ASSERT_ALL_EXISTS({cb1, cb2}, extractCallbacks(clients));
+}
+
+TEST_F(SubscriptionManagerTest, negativeCases) {
+    manager.addOrUpdateSubscription(cb1, subscrToProp1);
+
+    // Wrong zone
+    auto clients = manager.getSubscribedClients(
+            PROP1,
+            toInt(VehicleAreaZone::ROW_2_LEFT),
+            SubscribeFlags::HAL_EVENT);
+    ASSERT_TRUE(clients.empty());
+
+    // Wrong prop
+    clients = manager.getSubscribedClients(
+            toInt(VehicleProperty::AP_POWER_BOOTUP_REASON),
+            toInt(VehicleAreaZone::ROW_1_LEFT),
+            SubscribeFlags::HAL_EVENT);
+    ASSERT_TRUE(clients.empty());
+
+    // Wrong flag
+    clients = manager.getSubscribedClients(
+            PROP1,
+            toInt(VehicleAreaZone::ROW_1_LEFT),
+            SubscribeFlags::SET_CALL);
+    ASSERT_TRUE(clients.empty());
+}
+
+TEST_F(SubscriptionManagerTest, mulipleSubscriptions) {
+    manager.addOrUpdateSubscription(cb1, subscrToProp1);
+
+    auto clients = manager.getSubscribedClients(
+            PROP1,
+            toInt(VehicleAreaZone::ROW_1_LEFT),
+            SubscribeFlags::DEFAULT);
+    ASSERT_EQ((size_t) 1, clients.size());
+    ASSERT_EQ(cb1, clients.front()->getCallback());
+
+    // Same property, but different zone, to make sure we didn't unsubscribe
+    // from previous zone.
+    manager.addOrUpdateSubscription(cb1, {
+        SubscribeOptions {
+                .propId = PROP1,
+                .vehicleAreas = toInt(VehicleAreaZone::ROW_2),
+                .flags = SubscribeFlags::DEFAULT
+            }
+        });
+
+    clients = manager.getSubscribedClients(PROP1,
+                                           toInt(VehicleAreaZone::ROW_1_LEFT),
+                                           SubscribeFlags::DEFAULT);
+    ASSERT_ALL_EXISTS({cb1}, extractCallbacks(clients));
+
+    clients = manager.getSubscribedClients(PROP1,
+                                           toInt(VehicleAreaZone::ROW_2),
+                                           SubscribeFlags::DEFAULT);
+    ASSERT_ALL_EXISTS({cb1}, extractCallbacks(clients));
+}
+
+TEST_F(SubscriptionManagerTest, unsubscribe) {
+    manager.addOrUpdateSubscription(cb1, subscrToProp1);
+    manager.addOrUpdateSubscription(cb2, subscrToProp2);
+    manager.addOrUpdateSubscription(cb3, subscrToProp1and2);
+
+    ASSERT_ALL_EXISTS({cb1, cb3}, extractCallbacks(clientsToProp1()));
+    ASSERT_ALL_EXISTS({cb2, cb3}, extractCallbacks(clientsToProp2()));
+
+    ASSERT_FALSE(manager.unsubscribe(cb1, PROP1));
+    ASSERT_ALL_EXISTS({cb3}, extractCallbacks(clientsToProp1()));
+
+    // Make sure nothing changed in PROP2 so far.
+    ASSERT_ALL_EXISTS({cb2, cb3}, extractCallbacks(clientsToProp2()));
+
+    // No one subscribed to PROP1, subscription for PROP2 is not affected.
+    ASSERT_TRUE(manager.unsubscribe(cb3, PROP1));
+    ASSERT_ALL_EXISTS({cb2, cb3}, extractCallbacks(clientsToProp2()));
+
+    ASSERT_FALSE(manager.unsubscribe(cb3, PROP2));
+    ASSERT_ALL_EXISTS({cb2}, extractCallbacks(clientsToProp2()));
+
+    // The last client unsubscribed from this property.
+    ASSERT_TRUE(manager.unsubscribe(cb2, PROP2));
+
+    // No one was subscribed, return false.
+    ASSERT_FALSE(manager.unsubscribe(cb1, PROP1));
+}
+
+}  // namespace anonymous
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/tests/VehicleHalManager_test.cpp b/automotive/vehicle/2.0/default/tests/VehicleHalManager_test.cpp
new file mode 100644
index 0000000..1ca5824
--- /dev/null
+++ b/automotive/vehicle/2.0/default/tests/VehicleHalManager_test.cpp
@@ -0,0 +1,477 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <unordered_map>
+#include <iostream>
+
+#include <utils/SystemClock.h>
+
+#include <gtest/gtest.h>
+
+#include "vehicle_hal_manager/VehicleHalManager.h"
+
+#include "VehicleHalTestUtils.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace {
+
+using namespace std::placeholders;
+
+constexpr char kCarMake[] = "Default Car";
+constexpr int kRetriablePropMockedAttempts = 3;
+
+class MockedVehicleHal : public VehicleHal {
+public:
+    MockedVehicleHal() {
+        mConfigs.assign(std::begin(kVehicleProperties),
+                        std::end(kVehicleProperties));
+    }
+
+    std::vector<VehiclePropConfig> listProperties() override {
+        return mConfigs;
+    }
+
+    VehiclePropValuePtr get(const VehiclePropValue& requestedPropValue,
+             StatusCode* outStatus) override {
+        *outStatus = StatusCode::OK;
+        VehiclePropValuePtr pValue;
+        auto property = static_cast<VehicleProperty>(requestedPropValue.prop);
+        int32_t areaId = requestedPropValue.areaId;
+
+        switch (property) {
+            case VehicleProperty::INFO_MAKE:
+                pValue = getValuePool()->obtainString(kCarMake);
+                break;
+            case VehicleProperty::INFO_FUEL_CAPACITY:
+                if (fuelCapacityAttemptsLeft-- > 0) {
+                    // Emulate property not ready yet.
+                    *outStatus = StatusCode::TRY_AGAIN;
+                } else {
+                    pValue = getValuePool()->obtainFloat(42.42);
+                }
+                break;
+            case VehicleProperty::VEHICLE_MAP_SERVICE:
+                pValue = getValuePool()->obtainComplex();
+                pValue->value.int32Values = hidl_vec<int32_t> { 10, 20 };
+                pValue->value.int64Values = hidl_vec<int64_t> { 30, 40 };
+                pValue->value.floatValues = hidl_vec<float_t> { 1.1, 2.2 };
+                pValue->value.bytes = hidl_vec<uint8_t> { 1, 2, 3 };
+                pValue->value.stringValue = kCarMake;
+                break;
+            default:
+                auto key = makeKey(toInt(property), areaId);
+                if (mValues.count(key) == 0) {
+                    ALOGW("");
+                }
+                pValue = getValuePool()->obtain(mValues[key]);
+        }
+
+        if (*outStatus == StatusCode::OK && pValue.get() != nullptr) {
+            pValue->prop = toInt(property);
+            pValue->areaId = areaId;
+            pValue->timestamp = elapsedRealtimeNano();
+        }
+
+        return pValue;
+    }
+
+    StatusCode set(const VehiclePropValue& propValue) override {
+        if (toInt(VehicleProperty::MIRROR_FOLD) == propValue.prop
+                && mirrorFoldAttemptsLeft-- > 0) {
+            return StatusCode::TRY_AGAIN;
+        }
+
+        mValues[makeKey(propValue)] = propValue;
+        return StatusCode::OK;
+    }
+
+    StatusCode subscribe(int32_t property,
+                         int32_t areas,
+                         float sampleRate) override {
+        return StatusCode::OK;
+    }
+
+    StatusCode unsubscribe(int32_t property) override {
+        return StatusCode::OK;
+    }
+
+    void sendPropEvent(recyclable_ptr<VehiclePropValue> value) {
+        doHalEvent(std::move(value));
+    }
+
+    void sendHalError(StatusCode error, int32_t property, int32_t areaId) {
+        doHalPropertySetError(error, property, areaId);
+    }
+
+public:
+    int fuelCapacityAttemptsLeft = kRetriablePropMockedAttempts;
+    int mirrorFoldAttemptsLeft = kRetriablePropMockedAttempts;
+
+private:
+    int64_t makeKey(const VehiclePropValue& v) const {
+        return makeKey(v.prop, v.areaId);
+    }
+
+    int64_t makeKey(int32_t prop, int32_t area) const {
+        return (static_cast<int64_t>(prop) << 32) | area;
+    }
+
+private:
+    std::vector<VehiclePropConfig> mConfigs;
+    std::unordered_map<int64_t, VehiclePropValue> mValues;
+};
+
+class VehicleHalManagerTest : public ::testing::Test {
+protected:
+    void SetUp() override {
+        hal.reset(new MockedVehicleHal);
+        manager.reset(new VehicleHalManager(hal.get()));
+
+        objectPool = hal->getValuePool();
+    }
+
+    void TearDown() override {
+        manager.reset(nullptr);
+        hal.reset(nullptr);
+    }
+public:
+    void invokeGet(int32_t property, int32_t areaId) {
+        VehiclePropValue requestedValue {};
+        requestedValue.prop = property;
+        requestedValue.areaId = areaId;
+
+        invokeGet(requestedValue);
+    }
+
+    void invokeGet(const VehiclePropValue& requestedPropValue) {
+        actualValue = VehiclePropValue {};  // reset previous values
+
+        StatusCode refStatus;
+        VehiclePropValue refValue;
+        bool called = false;
+        manager->get(requestedPropValue, [&refStatus, &refValue, &called]
+            (StatusCode status, const VehiclePropValue& value) {
+            refStatus = status;
+            refValue = value;
+            called = true;
+        });
+        ASSERT_TRUE(called) << "callback wasn't called for prop: "
+                            << hexString(requestedPropValue.prop);
+
+        actualValue = refValue;
+        actualStatusCode = refStatus;
+    }
+
+public:
+    VehiclePropValue actualValue;
+    StatusCode actualStatusCode;
+
+    VehiclePropValuePool* objectPool;
+    std::unique_ptr<MockedVehicleHal> hal;
+    std::unique_ptr<VehicleHalManager> manager;
+};
+
+TEST_F(VehicleHalManagerTest, getPropConfigs) {
+    hidl_vec<int32_t> properties =
+        { toInt(VehicleProperty::HVAC_FAN_SPEED),
+          toInt(VehicleProperty::INFO_MAKE) };
+    bool called = false;
+
+    manager->getPropConfigs(properties,
+            [&called] (StatusCode status,
+                       const hidl_vec<VehiclePropConfig>& c) {
+        ASSERT_EQ(StatusCode::OK, status);
+        ASSERT_EQ(2u, c.size());
+        called = true;
+    });
+
+    ASSERT_TRUE(called);  // Verify callback received.
+
+    called = false;
+    manager->getPropConfigs({ toInt(VehicleProperty::HVAC_FAN_SPEED) },
+            [&called] (StatusCode status,
+                       const hidl_vec<VehiclePropConfig>& c) {
+        ASSERT_EQ(StatusCode::OK, status);
+        ASSERT_EQ(1u, c.size());
+        ASSERT_EQ(toString(kVehicleProperties[1]), toString(c[0]));
+        called = true;
+    });
+    ASSERT_TRUE(called);  // Verify callback received.
+
+    // TODO(pavelm): add case case when property was not declared.
+}
+
+TEST_F(VehicleHalManagerTest, getAllPropConfigs) {
+    bool called = false;
+    manager->getAllPropConfigs(
+            [&called] (const hidl_vec<VehiclePropConfig>& propConfigs) {
+        ASSERT_EQ(arraysize(kVehicleProperties), propConfigs.size());
+
+        for (size_t i = 0; i < propConfigs.size(); i++) {
+            ASSERT_EQ(toString(kVehicleProperties[i]),
+                      toString(propConfigs[i]));
+        }
+        called = true;
+    });
+    ASSERT_TRUE(called);  // Verify callback received.
+}
+
+TEST_F(VehicleHalManagerTest, halErrorEvent) {
+    const auto PROP = toInt(VehicleProperty::DISPLAY_BRIGHTNESS);
+
+    sp<MockedVehicleCallback> cb = new MockedVehicleCallback();
+
+    hidl_vec<SubscribeOptions> options = {
+        SubscribeOptions {
+            .propId = PROP,
+            .flags = SubscribeFlags::DEFAULT
+        },
+    };
+
+    StatusCode res = manager->subscribe(cb, options);
+    ASSERT_EQ(StatusCode::OK, res);
+
+    hal->sendHalError(StatusCode::TRY_AGAIN, PROP, 0 /* area id*/);
+}
+
+TEST_F(VehicleHalManagerTest, subscribe) {
+    const auto PROP = toInt(VehicleProperty::DISPLAY_BRIGHTNESS);
+
+    sp<MockedVehicleCallback> cb = new MockedVehicleCallback();
+
+    hidl_vec<SubscribeOptions> options = {
+        SubscribeOptions {
+            .propId = PROP,
+            .flags = SubscribeFlags::DEFAULT
+        }
+    };
+
+    StatusCode res = manager->subscribe(cb, options);
+    ASSERT_EQ(StatusCode::OK, res);
+
+    auto unsubscribedValue = objectPool->obtain(VehiclePropertyType::INT32);
+    unsubscribedValue->prop = toInt(VehicleProperty::HVAC_FAN_SPEED);
+
+    hal->sendPropEvent(std::move(unsubscribedValue));
+    auto& receivedEnvents = cb->getReceivedEvents();
+
+    ASSERT_TRUE(cb->waitForExpectedEvents(0)) << " Unexpected events received: "
+                                              << receivedEnvents.size()
+                                              << (receivedEnvents.size() > 0
+                                                  ? toString(receivedEnvents.front()[0]) : "");
+
+    auto subscribedValue = objectPool->obtain(VehiclePropertyType::INT32);
+    subscribedValue->prop = PROP;
+    subscribedValue->value.int32Values[0] = 42;
+
+    cb->reset();
+    VehiclePropValue actualValue(*subscribedValue.get());
+    hal->sendPropEvent(std::move(subscribedValue));
+
+    ASSERT_TRUE(cb->waitForExpectedEvents(1)) << "Events received: "
+                                              << receivedEnvents.size();
+
+    ASSERT_EQ(toString(actualValue),
+              toString(cb->getReceivedEvents().front()[0]));
+}
+
+TEST_F(VehicleHalManagerTest, subscribe_WriteOnly) {
+    const auto PROP = toInt(VehicleProperty::HVAC_SEAT_TEMPERATURE);
+
+    sp<MockedVehicleCallback> cb = new MockedVehicleCallback();
+
+    hidl_vec<SubscribeOptions> options = {
+        SubscribeOptions {
+            .propId = PROP,
+            .flags = SubscribeFlags::HAL_EVENT
+        },
+    };
+
+    StatusCode res = manager->subscribe(cb, options);
+    // Unable to subscribe on Hal Events for write-only properties.
+    ASSERT_EQ(StatusCode::INVALID_ARG, res);
+
+
+    options[0].flags = SubscribeFlags::SET_CALL;
+
+    res = manager->subscribe(cb, options);
+    // OK to subscribe on SET method call for write-only properties.
+    ASSERT_EQ(StatusCode::OK, res);
+}
+
+TEST_F(VehicleHalManagerTest, get_Complex) {
+    invokeGet(toInt(VehicleProperty::VEHICLE_MAP_SERVICE), 0);
+
+    ASSERT_EQ(StatusCode::OK, actualStatusCode);
+    ASSERT_EQ(toInt(VehicleProperty::VEHICLE_MAP_SERVICE), actualValue.prop);
+
+    ASSERT_EQ(3, actualValue.value.bytes.size());
+    ASSERT_EQ(1, actualValue.value.bytes[0]);
+    ASSERT_EQ(2, actualValue.value.bytes[1]);
+    ASSERT_EQ(3, actualValue.value.bytes[2]);
+
+    ASSERT_EQ(2, actualValue.value.int32Values.size());
+    ASSERT_EQ(10, actualValue.value.int32Values[0]);
+    ASSERT_EQ(20, actualValue.value.int32Values[1]);
+
+    ASSERT_EQ(2, actualValue.value.floatValues.size());
+    ASSERT_FLOAT_EQ(1.1, actualValue.value.floatValues[0]);
+    ASSERT_FLOAT_EQ(2.2, actualValue.value.floatValues[1]);
+
+    ASSERT_EQ(2, actualValue.value.int64Values.size());
+    ASSERT_FLOAT_EQ(30, actualValue.value.int64Values[0]);
+    ASSERT_FLOAT_EQ(40, actualValue.value.int64Values[1]);
+
+    ASSERT_STREQ(kCarMake, actualValue.value.stringValue.c_str());
+}
+
+TEST_F(VehicleHalManagerTest, get_StaticString) {
+    invokeGet(toInt(VehicleProperty::INFO_MAKE), 0);
+
+    ASSERT_EQ(StatusCode::OK, actualStatusCode);
+    ASSERT_EQ(toInt(VehicleProperty::INFO_MAKE), actualValue.prop);
+    ASSERT_STREQ(kCarMake, actualValue.value.stringValue.c_str());
+}
+
+TEST_F(VehicleHalManagerTest, get_NegativeCases) {
+    // Write-only property must fail.
+    invokeGet(toInt(VehicleProperty::HVAC_SEAT_TEMPERATURE), 0);
+    ASSERT_EQ(StatusCode::ACCESS_DENIED, actualStatusCode);
+
+    // Unknown property must fail.
+    invokeGet(toInt(VehicleProperty::MIRROR_Z_MOVE), 0);
+    ASSERT_EQ(StatusCode::INVALID_ARG, actualStatusCode);
+}
+
+TEST_F(VehicleHalManagerTest, get_Retriable) {
+    actualStatusCode = StatusCode::TRY_AGAIN;
+    int attempts = 0;
+    while (StatusCode::TRY_AGAIN == actualStatusCode && ++attempts < 10) {
+        invokeGet(toInt(VehicleProperty::INFO_FUEL_CAPACITY), 0);
+
+    }
+    ASSERT_EQ(StatusCode::OK, actualStatusCode);
+    ASSERT_EQ(kRetriablePropMockedAttempts + 1, attempts);
+    ASSERT_FLOAT_EQ(42.42, actualValue.value.floatValues[0]);
+}
+
+TEST_F(VehicleHalManagerTest, set_Basic) {
+    const auto PROP = toInt(VehicleProperty::DISPLAY_BRIGHTNESS);
+    const auto VAL = 7;
+
+    auto expectedValue = hal->getValuePool()->obtainInt32(VAL);
+    expectedValue->prop = PROP;
+    expectedValue->areaId = 0;
+
+    actualStatusCode = manager->set(*expectedValue.get());
+    ASSERT_EQ(StatusCode::OK, actualStatusCode);
+
+    invokeGet(PROP, 0);
+    ASSERT_EQ(StatusCode::OK, actualStatusCode);
+    ASSERT_EQ(PROP, actualValue.prop);
+    ASSERT_EQ(VAL, actualValue.value.int32Values[0]);
+}
+
+TEST_F(VehicleHalManagerTest, set_DifferentAreas) {
+    const auto PROP = toInt(VehicleProperty::HVAC_FAN_SPEED);
+    const auto VAL1 = 1;
+    const auto VAL2 = 2;
+    const auto AREA1 = toInt(VehicleAreaZone::ROW_1_LEFT);
+    const auto AREA2 = toInt(VehicleAreaZone::ROW_1_RIGHT);
+
+    {
+        auto expectedValue1 = hal->getValuePool()->obtainInt32(VAL1);
+        expectedValue1->prop = PROP;
+        expectedValue1->areaId = AREA1;
+        actualStatusCode = manager->set(*expectedValue1.get());
+        ASSERT_EQ(StatusCode::OK, actualStatusCode);
+
+        auto expectedValue2 = hal->getValuePool()->obtainInt32(VAL2);
+        expectedValue2->prop = PROP;
+        expectedValue2->areaId = AREA2;
+        actualStatusCode = manager->set(*expectedValue2.get());
+        ASSERT_EQ(StatusCode::OK, actualStatusCode);
+    }
+
+    {
+        invokeGet(PROP, AREA1);
+        ASSERT_EQ(StatusCode::OK, actualStatusCode);
+        ASSERT_EQ(PROP, actualValue.prop);
+        ASSERT_EQ(AREA1, actualValue.areaId);
+        ASSERT_EQ(VAL1, actualValue.value.int32Values[0]);
+
+        invokeGet(PROP, AREA2);
+        ASSERT_EQ(StatusCode::OK, actualStatusCode);
+        ASSERT_EQ(PROP, actualValue.prop);
+        ASSERT_EQ(AREA2, actualValue.areaId);
+        ASSERT_EQ(VAL2, actualValue.value.int32Values[0]);
+    }
+}
+
+TEST_F(VehicleHalManagerTest, set_Retriable) {
+    const auto PROP = toInt(VehicleProperty::MIRROR_FOLD);
+
+    auto v = hal->getValuePool()->obtainBoolean(true);
+    v->prop = PROP;
+    v->areaId = 0;
+
+    actualStatusCode = StatusCode::TRY_AGAIN;
+    int attempts = 0;
+    while (StatusCode::TRY_AGAIN == actualStatusCode && ++attempts < 10) {
+        actualStatusCode = manager->set(*v.get());
+    }
+
+    ASSERT_EQ(StatusCode::OK, actualStatusCode);
+    ASSERT_EQ(kRetriablePropMockedAttempts + 1, attempts);
+
+    invokeGet(PROP, 0);
+    ASSERT_EQ(StatusCode::OK, actualStatusCode);
+    ASSERT_TRUE(actualValue.value.int32Values[0]);
+}
+
+TEST(HalClientVectorTest, basic) {
+    HalClientVector clients;
+    sp<IVehicleCallback> callback1 = new MockedVehicleCallback();
+
+    sp<HalClient> c1 = new HalClient(callback1, 10, 20);
+    sp<HalClient> c2 = new HalClient(callback1, 10, 20);
+
+    clients.addOrUpdate(c1);
+    clients.addOrUpdate(c1);
+    clients.addOrUpdate(c2);
+    ASSERT_EQ(2u, clients.size());
+    ASSERT_FALSE(clients.isEmpty());
+    ASSERT_LE(0, clients.indexOf(c1));
+    ASSERT_LE(0, clients.remove(c1));
+    ASSERT_GT(0, clients.indexOf(c1));  // c1 was already removed
+    ASSERT_GT(0, clients.remove(c1));   // attempt to remove c1 again
+    ASSERT_LE(0, clients.remove(c2));
+
+    ASSERT_TRUE(clients.isEmpty());
+}
+
+}  // namespace anonymous
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/tests/VehicleHalTestUtils.h b/automotive/vehicle/2.0/default/tests/VehicleHalTestUtils.h
new file mode 100644
index 0000000..a512fcf
--- /dev/null
+++ b/automotive/vehicle/2.0/default/tests/VehicleHalTestUtils.h
@@ -0,0 +1,274 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_VehicleDebugUtils_H_
+#define android_hardware_automotive_vehicle_V2_0_VehicleDebugUtils_H_
+
+#include <android/hardware/automotive/vehicle/2.0/types.h>
+#include <vehicle_hal_manager/VehicleUtils.h>
+#include <ios>
+#include <sstream>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+const VehiclePropConfig kVehicleProperties[] = {
+    {
+        .prop = toInt(VehicleProperty::INFO_MAKE),
+        .access = VehiclePropertyAccess::READ,
+        .changeMode = VehiclePropertyChangeMode::STATIC,
+        .configString = "Some=config,options=if,you=have_any",
+    },
+
+    {
+        .prop = toInt(VehicleProperty::HVAC_FAN_SPEED),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .supportedAreas = static_cast<int32_t>(
+            VehicleAreaZone::ROW_1_LEFT | VehicleAreaZone::ROW_1_RIGHT),
+        .areaConfigs = {
+            VehicleAreaConfig {
+                .areaId = toInt(VehicleAreaZone::ROW_1_LEFT),
+                .minInt32Value = 1,
+                .maxInt32Value = 7},
+            VehicleAreaConfig {
+                .areaId = toInt(VehicleAreaZone::ROW_1_RIGHT),
+                .minInt32Value = 1,
+                .maxInt32Value = 5,
+            }
+        }
+    },
+
+    // Write-only property
+    {
+        .prop = toInt(VehicleProperty::HVAC_SEAT_TEMPERATURE),
+        .access = VehiclePropertyAccess::WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_SET,
+        .supportedAreas = static_cast<int32_t>(
+            VehicleAreaZone::ROW_1_LEFT | VehicleAreaZone::ROW_1_RIGHT),
+        .areaConfigs = {
+            VehicleAreaConfig {
+                .areaId = toInt(VehicleAreaZone::ROW_1_LEFT),
+                .minInt32Value = 64,
+                .maxInt32Value = 80},
+            VehicleAreaConfig {
+                .areaId = toInt(VehicleAreaZone::ROW_1_RIGHT),
+                .minInt32Value = 64,
+                .maxInt32Value = 80,
+            }
+        }
+    },
+
+    {
+        .prop = toInt(VehicleProperty::INFO_FUEL_CAPACITY),
+        .access = VehiclePropertyAccess::READ,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .areaConfigs = {
+            VehicleAreaConfig {
+                .minFloatValue = 0,
+                .maxFloatValue = 1.0
+            }
+        }
+    },
+
+    {
+        .prop = toInt(VehicleProperty::DISPLAY_BRIGHTNESS),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+        .areaConfigs = {
+            VehicleAreaConfig {
+                .minInt32Value = 0,
+                .maxInt32Value = 10
+            }
+        }
+    },
+
+    {
+        .prop = toInt(VehicleProperty::MIRROR_FOLD),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+
+    },
+
+    // Complex data type.
+    {
+        .prop = toInt(VehicleProperty::VEHICLE_MAP_SERVICE),
+        .access = VehiclePropertyAccess::READ_WRITE,
+        .changeMode = VehiclePropertyChangeMode::ON_CHANGE
+    }
+};
+
+constexpr auto kTimeout = std::chrono::milliseconds(500);
+
+class MockedVehicleCallback : public IVehicleCallback {
+private:
+    using MuxGuard = std::lock_guard<std::mutex>;
+    using HidlVecOfValues = hidl_vec<VehiclePropValue>;
+public:
+    // Methods from ::android::hardware::automotive::vehicle::V2_0::IVehicleCallback follow.
+    Return<void> onPropertyEvent(
+            const hidl_vec<VehiclePropValue>& values) override {
+        {
+            MuxGuard  g(mLock);
+            mReceivedEvents.push_back(values);
+        }
+        mEventCond.notify_one();
+        return Return<void>();
+    }
+    Return<void> onPropertySet(const VehiclePropValue& value) override {
+        return Return<void>();
+    }
+    Return<void> onPropertySetError(StatusCode errorCode,
+                                    int32_t propId,
+                                    int32_t areaId) override {
+        return Return<void>();
+    }
+
+    bool waitForExpectedEvents(size_t expectedEvents) {
+        std::unique_lock<std::mutex> g(mLock);
+
+        if (expectedEvents == 0 && mReceivedEvents.size() == 0) {
+            // No events expected, let's sleep a little bit to make sure
+            // nothing will show up.
+            return mEventCond.wait_for(g, kTimeout) == std::cv_status::timeout;
+        }
+
+        while (expectedEvents != mReceivedEvents.size()) {
+            if (mEventCond.wait_for(g, kTimeout) == std::cv_status::timeout) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    void reset() {
+        mReceivedEvents.clear();
+    }
+
+    const std::vector<HidlVecOfValues>& getReceivedEvents() {
+        return mReceivedEvents;
+    }
+
+private:
+    std::mutex mLock;
+    std::condition_variable mEventCond;
+    std::vector<HidlVecOfValues> mReceivedEvents;
+};
+
+template<typename T>
+inline std::string hexString(T value) {
+    std::stringstream ss;
+    ss << std::showbase << std::hex << value;
+    return ss.str();
+}
+
+template <typename T, typename Collection>
+inline void assertAllExistsAnyOrder(
+        std::initializer_list<T> expected,
+        const Collection& actual,
+        const char* msg) {
+    std::set<T> expectedSet = expected;
+
+    for (auto a: actual) {
+        ASSERT_EQ(1u, expectedSet.erase(a))
+                << msg << "\nContains not unexpected value.\n";
+    }
+
+    ASSERT_EQ(0u, expectedSet.size())
+            << msg
+            << "\nDoesn't contain expected value.";
+}
+
+#define ASSERT_ALL_EXISTS(...) \
+    assertAllExistsAnyOrder(__VA_ARGS__, (std::string("Called from: ") + \
+            std::string(__FILE__) + std::string(":") + \
+            std::to_string(__LINE__)).c_str()); \
+
+template<typename T>
+inline std::string enumToHexString(T value) {
+    return hexString(toInt(value));
+}
+
+template <typename T>
+inline std::string vecToString(const hidl_vec<T>& vec) {
+    std::stringstream ss("[");
+    for (size_t i = 0; i < vec.size(); i++) {
+        if (i != 0) ss << ",";
+        ss << vec[i];
+    }
+    ss << "]";
+    return ss.str();
+}
+
+inline std::string toString(const VehiclePropValue &v) {
+    std::stringstream ss;
+    ss << "VehiclePropValue {n"
+       << "  prop: " << hexString(v.prop) << ",\n"
+       << "  areaId: " << hexString(v.areaId) << ",\n"
+       << "  timestamp: " << v.timestamp << ",\n"
+       << "  value {\n"
+       << "    int32Values: " << vecToString(v.value.int32Values) << ",\n"
+       << "    floatValues: " << vecToString(v.value.floatValues) << ",\n"
+       << "    int64Values: " << vecToString(v.value.int64Values) << ",\n"
+       << "    bytes: " << vecToString(v.value.bytes) << ",\n"
+       << "    string: " << v.value.stringValue.c_str() << ",\n"
+       << "  }\n"
+       << "}\n";
+
+    return ss.str();
+}
+
+inline std::string toString(const VehiclePropConfig &config) {
+    std::stringstream ss;
+    ss << "VehiclePropConfig {\n"
+       << "  prop: " << hexString(config.prop) << ",\n"
+       << "  supportedAreas: " << hexString(config.supportedAreas) << ",\n"
+       << "  access: " << enumToHexString(config.access) << ",\n"
+       << "  changeMode: " << enumToHexString(config.changeMode) << ",\n"
+       << "  configFlags: " << hexString(config.configFlags) << ",\n"
+       << "  minSampleRate: " << config.minSampleRate << ",\n"
+       << "  maxSampleRate: " << config.maxSampleRate << ",\n"
+       << "  configString: " << config.configString.c_str() << ",\n";
+
+    ss << "  areaConfigs {\n";
+    for (size_t i = 0; i < config.areaConfigs.size(); i++) {
+        const auto &area = config.areaConfigs[i];
+        ss << "    areaId: " << hexString(area.areaId) << ",\n"
+           << "    minFloatValue: " << area.minFloatValue << ",\n"
+           << "    minFloatValue: " << area.maxFloatValue << ",\n"
+           << "    minInt32Value: " << area.minInt32Value << ",\n"
+           << "    minInt32Value: " << area.maxInt32Value << ",\n"
+           << "    minInt64Value: " << area.minInt64Value << ",\n"
+           << "    minInt64Value: " << area.maxInt64Value << ",\n";
+    }
+    ss << "  }\n"
+       << "}\n";
+
+    return ss.str();
+}
+
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+
+#endif //android_hardware_automotive_vehicle_V2_0_VehicleDebugUtils_H_
diff --git a/automotive/vehicle/2.0/default/tests/VehicleObjectPool_test.cpp b/automotive/vehicle/2.0/default/tests/VehicleObjectPool_test.cpp
new file mode 100644
index 0000000..0d57284
--- /dev/null
+++ b/automotive/vehicle/2.0/default/tests/VehicleObjectPool_test.cpp
@@ -0,0 +1,131 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <thread>
+
+#include <gtest/gtest.h>
+
+#include <utils/SystemClock.h>
+
+#include "vehicle_hal_manager/VehicleObjectPool.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace {
+
+class VehicleObjectPoolTest : public ::testing::Test {
+protected:
+    void SetUp() override {
+        stats = PoolStats::instance();
+        resetStats();
+        valuePool.reset(new VehiclePropValuePool);
+    }
+
+    void TearDown() override {
+        // At the end, all created objects should be either recycled or deleted.
+        // Some objects could be recycled multiple times, that's why it's <=
+        ASSERT_EQ(stats->Obtained, stats->Recycled);
+        ASSERT_LE(stats->Created, stats->Recycled);
+    }
+private:
+    void resetStats() {
+        stats->Obtained = 0;
+        stats->Created = 0;
+        stats->Recycled = 0;
+    }
+
+public:
+    PoolStats* stats;
+    std::unique_ptr<VehiclePropValuePool> valuePool;
+};
+
+TEST_F(VehicleObjectPoolTest, valuePoolBasicCorrectness) {
+    void* raw = valuePool->obtain(VehiclePropertyType::INT32).get();
+    // At this point, v1 should be recycled and the only object in the pool.
+    ASSERT_EQ(raw, valuePool->obtain(VehiclePropertyType::INT32).get());
+    // Obtaining value of another type - should return a new object
+    ASSERT_NE(raw, valuePool->obtain(VehiclePropertyType::FLOAT).get());
+
+    ASSERT_EQ(3u, stats->Obtained);
+    ASSERT_EQ(2u, stats->Created);
+}
+
+TEST_F(VehicleObjectPoolTest, valuePoolStrings) {
+    valuePool->obtain(VehiclePropertyType::STRING);
+    auto vs = valuePool->obtain(VehiclePropertyType::STRING);
+    vs->value.stringValue = "Hello";
+    void* raw = vs.get();
+    vs.reset();  // delete the pointer
+
+    auto vs2 = valuePool->obtain(VehiclePropertyType::STRING);
+    ASSERT_EQ(0u, vs2->value.stringValue.size());
+    ASSERT_NE(raw, valuePool->obtain(VehiclePropertyType::STRING).get());
+
+    ASSERT_EQ(0u, stats->Obtained);
+}
+
+TEST_F(VehicleObjectPoolTest, valuePoolMultithreadedBenchmark) {
+    // In this test we have T threads that concurrently in C cycles
+    // obtain and release O VehiclePropValue objects of FLOAT / INT32 types.
+
+    const auto T = 2;
+    const auto C  = 500;
+    const auto O = 100;
+
+    auto poolPtr = valuePool.get();
+
+    std::vector<std::thread> threads;
+    auto start = elapsedRealtimeNano();
+    for (int i = 0; i < T; i++) {
+        threads.push_back(std::thread([&poolPtr] () {
+            for (int j = 0; j < C; j++) {
+                std::vector<recyclable_ptr<VehiclePropValue>> vec;
+                for (int k = 0; k < O; k++) {
+                    vec.push_back(
+                        poolPtr->obtain(k % 2 == 0
+                                        ? VehiclePropertyType::FLOAT
+                                        : VehiclePropertyType::INT32));
+                }
+            }
+        }));
+    }
+
+    for (auto& t : threads) {
+        t.join();
+    }
+    auto finish = elapsedRealtimeNano();
+
+    ASSERT_EQ(T * C * O, stats->Obtained);
+    ASSERT_EQ(T * C * O, stats->Recycled);
+    // Created less than obtained.
+    ASSERT_GE(T * O, stats->Created);
+
+    auto elapsedMs = (finish - start) / 1000000;
+    ASSERT_GE(1000, elapsedMs);  // Less a second to access 100K objects.
+                                 // Typically it takes about 0.1s on Nexus6P.
+}
+
+}  // namespace anonymous
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/tests/VehiclePropConfigIndex_test.cpp b/automotive/vehicle/2.0/default/tests/VehiclePropConfigIndex_test.cpp
new file mode 100644
index 0000000..fad4ab3
--- /dev/null
+++ b/automotive/vehicle/2.0/default/tests/VehiclePropConfigIndex_test.cpp
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gtest/gtest.h>
+
+#include "vehicle_hal_manager/VehiclePropConfigIndex.h"
+
+#include "VehicleHalTestUtils.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace {
+
+class PropConfigTest : public ::testing::Test {
+protected:
+    void SetUp() override {
+        configs.assign(std::begin(kVehicleProperties),
+                       std::end(kVehicleProperties));
+    }
+
+    void TearDown() override {}
+
+public:
+    std::vector<VehiclePropConfig> configs;
+};
+
+TEST_F(PropConfigTest, hasConfig) {
+    VehiclePropConfigIndex index(configs);
+
+    ASSERT_TRUE(index.hasConfig(toInt(VehicleProperty::HVAC_FAN_SPEED)));
+    ASSERT_TRUE(index.hasConfig(toInt(VehicleProperty::INFO_MAKE)));
+    ASSERT_TRUE(index.hasConfig(toInt(VehicleProperty::INFO_FUEL_CAPACITY)));
+
+    ASSERT_FALSE(index.hasConfig(toInt(VehicleProperty::INVALID)));
+}
+
+TEST_F(PropConfigTest, getAllConfig) {
+    VehiclePropConfigIndex index(configs);
+
+    std::vector<VehiclePropConfig> actualConfigs = index.getAllConfigs();
+    ASSERT_EQ(configs.size(), actualConfigs.size());
+
+    for (size_t i = 0; i < actualConfigs.size(); i++) {
+        ASSERT_EQ(toString(configs[i]), toString(actualConfigs[i]));
+    }
+}
+
+TEST_F(PropConfigTest, getConfigs) {
+    VehiclePropConfigIndex index(configs);
+    auto actualConfig = index.getConfig(toInt(VehicleProperty::HVAC_FAN_SPEED));
+    ASSERT_EQ(toString(configs[1]), toString(actualConfig));
+}
+
+}  // namespace anonymous
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/AccessControlConfigParser.cpp b/automotive/vehicle/2.0/default/vehicle_hal_manager/AccessControlConfigParser.cpp
new file mode 100644
index 0000000..6a3f8e5
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/AccessControlConfigParser.cpp
@@ -0,0 +1,228 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "automotive.vehicle@2.0-impl"
+
+#include "AccessControlConfigParser.h"
+#include "VehicleUtils.h"
+
+#include <fstream>
+#include <iostream>
+#include <sstream>
+
+#include <log/log.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+AccessControlConfigParser::AccessControlConfigParser(
+        const std::vector<int32_t>& properties) {
+    // Property Id in the config file doesn't include information about
+    // type and area. So we want to create a map from these kind of
+    // *stripped* properties to the whole VehicleProperty.
+    // We also want to filter out ACL to the properties that supported
+    // by concrete Vehicle HAL implementation.
+    for (auto prop : properties) {
+        auto strippedProp = prop
+                            & ~toInt(VehiclePropertyType::MASK)
+                            & ~toInt(VehicleArea::MASK);
+        mStrippedToVehiclePropertyMap.emplace(strippedProp, prop);
+    }
+}
+
+bool AccessControlConfigParser::parseFromStream(
+        std::istream* stream, PropertyAclMap* propertyAclMap) {
+    std::list<std::string> tokens;
+    std::string line;
+    int lineNo = 0;
+    bool warnings = false;
+    for (;std::getline(*stream, line); lineNo++) {
+        split(line, &tokens);
+        if (!processTokens(&tokens, propertyAclMap)) {
+            warnings = true;
+            ALOGW("Failed to parse line %d : %s", lineNo, line.c_str());
+        }
+    }
+    return !warnings;
+}
+
+
+bool AccessControlConfigParser::processTokens(std::list<std::string>* tokens,
+                                              PropertyAclMap* propertyAclMap) {
+    std::string token = readNextToken(tokens);
+    if (token.empty() || token[0] == '#') {   // Ignore comment.
+        return true;
+    }
+
+    if (token == "Set") {
+        std::string alias = readNextToken(tokens);
+        std::string strUid = readNextToken(tokens);
+        if (alias.empty() || strUid.empty()) {
+            ALOGW("Expected alias and UID must be specified");
+            return false;
+        }
+        int uid;
+        if (!parseInt(strUid.c_str(), &uid)) {
+            ALOGW("Invalid UID: %d", uid);
+        }
+        mUidMap.emplace(std::move(alias), uid);
+    } else if (token.size() > 2 && token[1] == ':') {
+        VehiclePropertyGroup propGroup;
+        if (!parsePropertyGroup(token[0], &propGroup)) {
+            return false;
+        }
+        std::string strUid = readNextToken(tokens);
+        std::string strAccess = readNextToken(tokens);
+        if (strUid.empty() || strAccess.empty()) {
+            ALOGW("Expected UID and access for property: %s",
+                  token.c_str());
+        }
+
+
+        PropertyAcl acl;
+        if (parsePropertyId(token.substr(2), propGroup, &acl.propId)
+            && parseUid(strUid, &acl.uid)
+            && parseAccess(strAccess, &acl.access)) {
+            propertyAclMap->emplace(acl.propId, std::move(acl));
+        } else {
+            return false;
+        }
+    } else {
+        ALOGW("Unexpected token: %s", token.c_str());
+        return false;
+    }
+
+    return true;
+}
+
+bool AccessControlConfigParser::parsePropertyGroup(
+        char group, VehiclePropertyGroup* outPropertyGroup) const {
+    switch (group) {
+        case 'S':  // Fall through.
+        case 's':
+            *outPropertyGroup = VehiclePropertyGroup::SYSTEM;
+            break;
+        case 'V':  // Fall through.
+        case 'v':
+            *outPropertyGroup = VehiclePropertyGroup::VENDOR;
+            break;
+        default:
+            ALOGW("Unexpected group: %c", group);
+            return false;
+    }
+    return true;
+}
+
+bool AccessControlConfigParser::parsePropertyId(
+        const std::string& strPropId,
+        VehiclePropertyGroup propertyGroup,
+        int32_t* outVehicleProperty) const {
+    int32_t propId;
+    if (!parseInt(strPropId.c_str(), &propId)) {
+        ALOGW("Failed to convert property id to integer: %s",
+              strPropId.c_str());
+        return false;
+    }
+    propId |= static_cast<int>(propertyGroup);
+    auto it = mStrippedToVehiclePropertyMap.find(propId);
+    if (it == mStrippedToVehiclePropertyMap.end()) {
+        ALOGW("Property Id not found or not supported: 0x%x", propId);
+        return false;
+    }
+    *outVehicleProperty = it->second;
+    return true;
+}
+
+bool AccessControlConfigParser::parseInt(const char* strValue,
+                                         int* outIntValue) {
+    char* end;
+    long num = std::strtol(strValue, &end, 0 /* auto detect base */);
+    bool success = *end == 0 && errno != ERANGE;
+    if (success) {
+        *outIntValue = static_cast<int>(num);
+    }
+
+    return success;
+}
+
+bool AccessControlConfigParser::parseUid(const std::string& strUid,
+                                         unsigned* outUid) const {
+    auto element = mUidMap.find(strUid);
+    if (element != mUidMap.end()) {
+        *outUid = element->second;
+    } else {
+        int val;
+        if (!parseInt(strUid.c_str(), &val)) {
+            ALOGW("Failed to convert UID '%s' to integer", strUid.c_str());
+            return false;
+        }
+        *outUid = static_cast<unsigned>(val);
+    }
+    return true;
+}
+
+bool AccessControlConfigParser::parseAccess(
+        const std::string& strAccess, VehiclePropertyAccess* outAccess) const {
+    if (strAccess.size() == 0 || strAccess.size() > 2) {
+        ALOGW("Unknown access mode '%s'", strAccess.c_str());
+        return false;
+    }
+    int32_t access = static_cast<int32_t>(VehiclePropertyAccess::NONE);
+    for (char c : strAccess) {
+        if (c == 'R' || c == 'r') {
+            access |= VehiclePropertyAccess::READ;
+        } else if (c == 'W' || c == 'w') {
+            access |= VehiclePropertyAccess::WRITE;
+        } else {
+            ALOGW("Unknown access mode: %c", c);
+            return false;
+        }
+    }
+    *outAccess = static_cast<VehiclePropertyAccess>(access);
+    return true;
+}
+
+void AccessControlConfigParser::split(const std::string& line,
+                                      std::list<std::string>* outTokens) {
+    outTokens->clear();
+    std::istringstream iss(line);
+
+    while (!iss.eof()) {
+        std::string token;
+        iss >> token;
+        outTokens->push_back(std::move(token));
+    }
+}
+
+std::string AccessControlConfigParser::readNextToken(
+        std::list<std::string>* tokens) const {
+    if (tokens->empty()) {
+        return "";
+    }
+
+    std::string token = tokens->front();
+    tokens->pop_front();
+    return token;
+}
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/AccessControlConfigParser.h b/automotive/vehicle/2.0/default/vehicle_hal_manager/AccessControlConfigParser.h
new file mode 100644
index 0000000..8ef6f5a
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/AccessControlConfigParser.h
@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_AccessControlConfigParser_H_
+#define android_hardware_automotive_vehicle_V2_0_AccessControlConfigParser_H_
+
+#include <string>
+#include <vector>
+#include <unordered_map>
+#include <list>
+
+#include <android/hardware/automotive/vehicle/2.0/types.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+struct PropertyAcl {
+    int32_t propId;
+    unsigned uid;
+    VehiclePropertyAccess access;
+};
+
+using PropertyAclMap = std::unordered_multimap<int32_t, PropertyAcl>;
+
+/**
+ * Parser for per-property access control in vehicle HAL.
+ *
+ * It supports the following format:
+ *   Set ALIAS_NAME UID
+ *   {S,V}:0x0305   {ALIAS_NAME,UID}   {R,W,RW}
+ *
+ * ALIAS_NAME is just an alias for UID
+ * S - for system properties (VehiclePropertyGroup::SYSTEM)
+ * V - for vendor properties (VehiclePropertyGroup::VENDOR)
+ *
+ * Example:
+ *
+ *   Set AID_AUDIO  1004
+ *   Set AID_MY_APP     10022
+ *
+ *   S:0x0305   AID_AUDIO   RW
+ *   S:0x0305   10021       R
+ *   V:0x0101   AID_MY_APP  R
+ */
+class AccessControlConfigParser {
+public:
+    /**
+     * Creates an instance of AccessControlConfigParser
+     *
+     * @param properties - properties supported by HAL implementation
+     */
+    AccessControlConfigParser(const std::vector<int32_t>& properties);
+
+    /**
+     * Parses config content from given stream and writes results to
+     * propertyAclMap.
+     */
+    bool parseFromStream(std::istream* stream, PropertyAclMap* propertyAclMap);
+
+private:
+    bool processTokens(std::list<std::string>* tokens,
+                       PropertyAclMap* propertyAclMap);
+
+    bool parsePropertyGroup(char group,
+                            VehiclePropertyGroup* outPropertyGroup) const;
+
+    bool parsePropertyId(const std::string& strPropId,
+                                VehiclePropertyGroup propertyGroup,
+                                int32_t* outVehicleProperty) const;
+
+    bool parseUid(const std::string& strUid, unsigned* outUid) const;
+
+    bool parseAccess(const std::string& strAccess,
+                     VehiclePropertyAccess* outAccess) const;
+
+
+    std::string readNextToken(std::list<std::string>* tokens) const;
+
+    static bool parseInt(const char* strValue, int* outIntValue);
+    static void split(const std::string& line,
+                      std::list<std::string>* outTokens);
+
+private:
+    std::unordered_map<std::string, unsigned> mUidMap {};  // Contains UID
+    // aliases.
+
+    // Map property ids w/o TYPE and AREA to VehicleProperty.
+    std::unordered_map<int32_t, int32_t> mStrippedToVehiclePropertyMap;
+};
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+#endif // android_hardware_automotive_vehicle_V2_0_AccessControlConfigParser_H_
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/ConcurrentQueue.h b/automotive/vehicle/2.0/default/vehicle_hal_manager/ConcurrentQueue.h
new file mode 100644
index 0000000..b63429f
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/ConcurrentQueue.h
@@ -0,0 +1,156 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_ConcurrentQueue_H_
+#define android_hardware_automotive_vehicle_V2_0_ConcurrentQueue_H_
+
+#include <queue>
+#include <atomic>
+#include <thread>
+#include <condition_variable>
+#include <iostream>
+
+namespace android {
+
+template<typename T>
+class ConcurrentQueue {
+public:
+    void waitForItems() {
+        std::unique_lock<std::mutex> g(mLock);
+        while (mQueue.empty() && mIsActive) {
+            mCond.wait(g);
+        }
+    }
+
+    std::vector<T> flush() {
+        std::vector<T> items;
+
+        MuxGuard g(mLock);
+        if (mQueue.empty() || !mIsActive) {
+            return items;
+        }
+        while (!mQueue.empty()) {
+            items.push_back(std::move(mQueue.front()));
+            mQueue.pop();
+        }
+        return items;
+    }
+
+    void push(T&& item) {
+        {
+            MuxGuard g(mLock);
+            if (!mIsActive) {
+                return;
+            }
+            mQueue.push(std::move(item));
+        }
+        mCond.notify_one();
+    }
+
+    /* Deactivates the queue, thus no one can push items to it, also
+     * notifies all waiting thread.
+     */
+    void deactivate() {
+        {
+            MuxGuard g(mLock);
+            mIsActive = false;
+        }
+        mCond.notify_all();  // To unblock all waiting consumers.
+    }
+
+    ConcurrentQueue() = default;
+
+    ConcurrentQueue(const ConcurrentQueue &) = delete;
+    ConcurrentQueue &operator=(const ConcurrentQueue &) = delete;
+private:
+    using MuxGuard = std::lock_guard<std::mutex>;
+
+    bool mIsActive = true;
+    mutable std::mutex mLock;
+    std::condition_variable mCond;
+    std::queue<T> mQueue;
+};
+
+template<typename T>
+class BatchingConsumer {
+private:
+    enum class State {
+        INIT = 0,
+        RUNNING = 1,
+        STOP_REQUESTED = 2,
+        STOPPED = 3,
+    };
+
+public:
+    BatchingConsumer() : mState(State::INIT) {}
+
+    BatchingConsumer(const BatchingConsumer &) = delete;
+    BatchingConsumer &operator=(const BatchingConsumer &) = delete;
+
+    using OnBatchReceivedFunc = std::function<void(const std::vector<T>& vec)>;
+
+    void run(ConcurrentQueue<T>* queue,
+             std::chrono::nanoseconds batchInterval,
+             const OnBatchReceivedFunc& func) {
+        mQueue = queue;
+        mBatchInterval = batchInterval;
+
+        mWorkerThread = std::thread(
+            &BatchingConsumer<T>::runInternal, this, func);
+    }
+
+    void requestStop() {
+        mState = State::STOP_REQUESTED;
+    }
+
+    void waitStopped() {
+        if (mWorkerThread.joinable()) {
+            mWorkerThread.join();
+        }
+    }
+
+private:
+    void runInternal(const OnBatchReceivedFunc& onBatchReceived) {
+        if (mState.exchange(State::RUNNING) == State::INIT) {
+            while (State::RUNNING == mState) {
+                mQueue->waitForItems();
+                if (State::STOP_REQUESTED == mState) break;
+
+                std::this_thread::sleep_for(mBatchInterval);
+                if (State::STOP_REQUESTED == mState) break;
+
+                std::vector<T> items = mQueue->flush();
+
+                if (items.size() > 0) {
+                    onBatchReceived(items);
+                }
+            }
+        }
+
+        mState = State::STOPPED;
+    }
+
+private:
+    std::thread mWorkerThread;
+
+    std::atomic<State> mState;
+    std::chrono::nanoseconds mBatchInterval;
+    ConcurrentQueue<T>* mQueue;
+};
+
+}  // namespace android
+
+#endif //android_hardware_automotive_vehicle_V2_0_ConcurrentQueue_H_
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/Obd2SensorStore.cpp b/automotive/vehicle/2.0/default/vehicle_hal_manager/Obd2SensorStore.cpp
new file mode 100644
index 0000000..3a252af
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/Obd2SensorStore.cpp
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Obd2SensorStore.h"
+
+#include <vehicle_hal_manager/VehicleUtils.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+Obd2SensorStore::BitmaskInVector::BitmaskInVector(size_t numBits)
+{
+    resize(numBits);
+}
+
+void Obd2SensorStore::BitmaskInVector::resize(size_t numBits) {
+    mStorage = std::vector<uint8_t>((numBits+7)/8, 0);
+}
+
+void Obd2SensorStore::BitmaskInVector::set(size_t index, bool value) {
+    const size_t byteIndex = index / 8;
+    const size_t bitIndex = index % 8;
+    const uint8_t byte = mStorage[byteIndex];
+    uint8_t newValue = value ? (byte | (1 << bitIndex)) :
+                               (byte & ~(1 << bitIndex));
+    mStorage[byteIndex] = newValue;
+}
+
+bool Obd2SensorStore::BitmaskInVector::get(size_t index) const {
+    const size_t byteIndex = index / 8;
+    const size_t bitIndex = index % 8;
+    const uint8_t byte = mStorage[byteIndex];
+    return (byte & (1 << bitIndex)) != 0;
+}
+
+const std::vector<uint8_t>& Obd2SensorStore::BitmaskInVector::getBitmask() const {
+    return mStorage;
+}
+
+Obd2SensorStore::Obd2SensorStore(size_t numVendorIntegerSensors,
+                                 size_t numVendorFloatSensors) {
+        // because the last index is valid *inclusive*
+        const size_t numSystemIntegerSensors = toInt(Obd2IntegerSensorIndex::LAST_SYSTEM_INDEX)+1;
+        const size_t numSystemFloatSensors = toInt(Obd2FloatSensorIndex::LAST_SYSTEM_INDEX)+1;
+        mIntegerSensors = std::vector<int32_t>(
+            numSystemIntegerSensors+numVendorIntegerSensors, 0);
+        mFloatSensors = std::vector<float>(
+            numSystemFloatSensors+numVendorFloatSensors, 0);
+        mSensorsBitmask.resize(mIntegerSensors.size()+mFloatSensors.size());
+}
+
+StatusCode Obd2SensorStore::setIntegerSensor(Obd2IntegerSensorIndex index,
+    int32_t value) {
+    return setIntegerSensor(toInt(index), value);
+}
+StatusCode Obd2SensorStore::setFloatSensor(Obd2FloatSensorIndex index,
+    float value) {
+    return setFloatSensor(toInt(index), value);
+}
+
+StatusCode Obd2SensorStore::setIntegerSensor(size_t index, int32_t value) {
+    mIntegerSensors[index] = value;
+    mSensorsBitmask.set(index, true);
+    return StatusCode::OK;
+}
+
+StatusCode Obd2SensorStore::setFloatSensor(size_t index, float value) {
+    mFloatSensors[index] = value;
+    mSensorsBitmask.set(index + mIntegerSensors.size(), true);
+    return StatusCode::OK;
+}
+
+const std::vector<int32_t>& Obd2SensorStore::getIntegerSensors() const {
+    return mIntegerSensors;
+}
+
+const std::vector<float>& Obd2SensorStore::getFloatSensors() const {
+    return mFloatSensors;
+}
+
+const std::vector<uint8_t>& Obd2SensorStore::getSensorsBitmask() const {
+    return mSensorsBitmask.getBitmask();
+}
+
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/Obd2SensorStore.h b/automotive/vehicle/2.0/default/vehicle_hal_manager/Obd2SensorStore.h
new file mode 100644
index 0000000..cbe9893
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/Obd2SensorStore.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_Obd2SensorStore_H_
+#define android_hardware_automotive_vehicle_V2_0_Obd2SensorStore_H_
+
+#include <vector>
+
+#include <VehicleHal.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+// This class wraps all the logic required to create an OBD2 frame.
+// It allows storing sensor values, setting appropriate bitmasks as needed,
+// and returning appropriately laid out storage of sensor values suitable
+// for being returned via a VehicleHal implementation.
+class Obd2SensorStore {
+public:
+    // Creates a sensor storage with a given number of vendor-specific sensors.
+    Obd2SensorStore(size_t numVendorIntegerSensors,
+                    size_t numVendorFloatSensors);
+
+    // Stores an integer-valued sensor.
+    StatusCode setIntegerSensor(Obd2IntegerSensorIndex index, int32_t value);
+    // Stores an integer-valued sensor.
+    StatusCode setIntegerSensor(size_t index, int32_t value);
+
+    // Stores a float-valued sensor.
+    StatusCode setFloatSensor(Obd2FloatSensorIndex index, float value);
+    // Stores a float-valued sensor.
+    StatusCode setFloatSensor(size_t index, float value);
+
+    // Returns a vector that contains all integer sensors stored.
+    const std::vector<int32_t>& getIntegerSensors() const;
+    // Returns a vector that contains all float sensors stored.
+    const std::vector<float>& getFloatSensors() const;
+    // Returns a vector that contains a bitmask for all stored sensors.
+    const std::vector<uint8_t>& getSensorsBitmask() const;
+
+private:
+    class BitmaskInVector {
+    public:
+        BitmaskInVector(size_t numBits = 0);
+        void resize(size_t numBits);
+        bool get(size_t index) const;
+        void set(size_t index, bool value);
+
+        const std::vector<uint8_t>& getBitmask() const;
+
+    private:
+        std::vector<uint8_t> mStorage;
+    };
+
+    std::vector<int32_t> mIntegerSensors;
+    std::vector<float> mFloatSensors;
+    BitmaskInVector mSensorsBitmask;
+};
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+#endif  // android_hardware_automotive_vehicle_V2_0_Obd2SensorStore_H_
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/SubscriptionManager.cpp b/automotive/vehicle/2.0/default/vehicle_hal_manager/SubscriptionManager.cpp
new file mode 100644
index 0000000..f6f2758
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/SubscriptionManager.cpp
@@ -0,0 +1,260 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "automotive.vehicle@2.0-impl"
+
+#include "SubscriptionManager.h"
+
+#include <cmath>
+
+#include <android/log.h>
+
+#include "VehicleUtils.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+bool mergeSubscribeOptions(const SubscribeOptions &oldOpts,
+                           const SubscribeOptions &newOpts,
+                           SubscribeOptions *outResult) {
+
+    int32_t updatedAreas = oldOpts.vehicleAreas;
+    if (updatedAreas != kAllSupportedAreas) {
+        updatedAreas = newOpts.vehicleAreas != kAllSupportedAreas
+            ? updatedAreas | newOpts.vehicleAreas
+            : kAllSupportedAreas;
+    }
+
+    float updatedRate = std::max(oldOpts.sampleRate, newOpts.sampleRate);
+    SubscribeFlags updatedFlags = SubscribeFlags(oldOpts.flags | newOpts.flags);
+
+    bool updated = updatedRate > oldOpts.sampleRate
+                   || updatedAreas != oldOpts.vehicleAreas
+                   || updatedFlags != oldOpts.flags;
+    if (updated) {
+        *outResult = oldOpts;
+        outResult->vehicleAreas = updatedAreas;
+        outResult->sampleRate = updatedRate;
+        outResult->flags = updatedFlags;
+    }
+
+    return updated;
+}
+
+void HalClient::addOrUpdateSubscription(const SubscribeOptions &opts)  {
+    auto it = mSubscriptions.find(opts.propId);
+    if (it == mSubscriptions.end()) {
+        mSubscriptions.emplace(opts.propId, opts);
+    } else {
+        const SubscribeOptions& oldOpts = it->second;
+        SubscribeOptions updatedOptions;
+        if (mergeSubscribeOptions(oldOpts, opts, &updatedOptions)) {
+            mSubscriptions.erase(it);
+            mSubscriptions.emplace(opts.propId, updatedOptions);
+        }
+    }
+}
+
+bool HalClient::isSubscribed(int32_t propId,
+                             int32_t areaId,
+                             SubscribeFlags flags) {
+    auto it = mSubscriptions.find(propId);
+    if (it == mSubscriptions.end()) {
+        return false;
+    }
+    const SubscribeOptions& opts = it->second;
+    bool res = (opts.flags & flags)
+           && (opts.vehicleAreas == 0 || areaId == 0 || opts.vehicleAreas & areaId);
+    return res;
+}
+
+std::list<SubscribeOptions> SubscriptionManager::addOrUpdateSubscription(
+        const sp<IVehicleCallback> &callback,
+        const hidl_vec<SubscribeOptions> &optionList) {
+    std::list<SubscribeOptions> updatedSubscriptions;
+
+    MuxGuard g(mLock);
+
+    const sp<HalClient>& client = getOrCreateHalClientLocked(callback);
+
+    for (size_t i = 0; i < optionList.size(); i++) {
+        const SubscribeOptions& opts = optionList[i];
+        client->addOrUpdateSubscription(opts);
+
+        addClientToPropMapLocked(opts.propId, client);
+
+        if (SubscribeFlags::HAL_EVENT & opts.flags) {
+            SubscribeOptions updated;
+            if (updateHalEventSubscriptionLocked(opts, &updated)) {
+                updatedSubscriptions.push_back(updated);
+            }
+        }
+    }
+
+    return updatedSubscriptions;
+}
+
+std::list<HalClientValues> SubscriptionManager::distributeValuesToClients(
+        const std::vector<recyclable_ptr<VehiclePropValue>>& propValues,
+        SubscribeFlags flags) const {
+    std::map<sp<HalClient>, std::list<VehiclePropValue*>> clientValuesMap;
+
+    {
+        MuxGuard g(mLock);
+        for (const auto& propValue: propValues) {
+            VehiclePropValue* v = propValue.get();
+            auto clients = getSubscribedClientsLocked(
+                v->prop, v->areaId, flags);
+            for (const auto& client : clients) {
+                clientValuesMap[client].push_back(v);
+            }
+        }
+    }
+
+    std::list<HalClientValues> clientValues;
+    for (const auto& entry : clientValuesMap) {
+        clientValues.push_back(HalClientValues {
+            .client = entry.first,
+            .values = entry.second
+        });
+    }
+
+    return clientValues;
+}
+
+std::list<sp<HalClient>> SubscriptionManager::getSubscribedClients(
+    int32_t propId, int32_t area, SubscribeFlags flags) const {
+    MuxGuard g(mLock);
+    return getSubscribedClientsLocked(propId, area, flags);
+}
+
+std::list<sp<HalClient>> SubscriptionManager::getSubscribedClientsLocked(
+        int32_t propId, int32_t area, SubscribeFlags flags) const {
+    std::list<sp<HalClient>> subscribedClients;
+
+    sp<HalClientVector> propClients = getClientsForPropertyLocked(propId);
+    if (propClients.get() != nullptr) {
+        for (size_t i = 0; i < propClients->size(); i++) {
+            const auto& client = propClients->itemAt(i);
+            if (client->isSubscribed(propId, area, flags)) {
+                subscribedClients.push_back(client);
+            }
+        }
+    }
+
+    return subscribedClients;
+}
+
+bool SubscriptionManager::updateHalEventSubscriptionLocked(
+        const SubscribeOptions &opts, SubscribeOptions *outUpdated) {
+    bool updated = false;
+    auto it = mHalEventSubscribeOptions.find(opts.propId);
+    if (it == mHalEventSubscribeOptions.end()) {
+        *outUpdated = opts;
+        mHalEventSubscribeOptions.emplace(opts.propId, opts);
+        updated = true;
+    } else {
+        const SubscribeOptions& oldOpts = it->second;
+
+        if (mergeSubscribeOptions(oldOpts, opts, outUpdated)) {
+            mHalEventSubscribeOptions.erase(opts.propId);
+            mHalEventSubscribeOptions.emplace(opts.propId, *outUpdated);
+            updated = true;
+        }
+    }
+
+    return updated;
+}
+
+void SubscriptionManager::addClientToPropMapLocked(
+        int32_t propId, const sp<HalClient> &client) {
+    auto it = mPropToClients.find(propId);
+    sp<HalClientVector> propClients;
+    if (it == mPropToClients.end()) {
+        propClients = new HalClientVector();
+        mPropToClients.insert(std::make_pair(propId, propClients));
+    } else {
+        propClients = it->second;
+    }
+    propClients->addOrUpdate(client);
+}
+
+sp<HalClientVector> SubscriptionManager::getClientsForPropertyLocked(
+        int32_t propId) const {
+    auto it = mPropToClients.find(propId);
+    return it == mPropToClients.end() ? nullptr : it->second;
+}
+
+sp<HalClient> SubscriptionManager::getOrCreateHalClientLocked(
+        const sp<IVehicleCallback>& callback) {
+    auto it = mClients.find(callback);
+    if (it == mClients.end()) {
+        IPCThreadState* self = IPCThreadState::self();
+        pid_t pid = self->getCallingPid();
+        uid_t uid = self->getCallingUid();
+        sp<HalClient> client = new HalClient(callback, pid, uid);
+        mClients.emplace(callback, client);
+        return client;
+    } else {
+        return it->second;
+    }
+}
+
+bool SubscriptionManager::unsubscribe(const sp<IVehicleCallback>& callback,
+                                      int32_t propId) {
+    MuxGuard g(mLock);
+    auto propertyClients = getClientsForPropertyLocked(propId);
+    auto clientIter = mClients.find(callback);
+    if (clientIter == mClients.end()) {
+        ALOGW("Unable to unsubscribe: no callback found, propId: 0x%x", propId);
+    } else {
+        auto client = clientIter->second;
+
+        if (propertyClients != nullptr) {
+            propertyClients->remove(client);
+
+            if (propertyClients->isEmpty()) {
+                mPropToClients.erase(propId);
+            }
+        }
+
+        bool isClientSubscribedToOtherProps = false;
+        for (const auto& propClient : mPropToClients) {
+            if (propClient.second->indexOf(client) >= 0) {
+                isClientSubscribedToOtherProps = true;
+                break;
+            }
+        }
+
+        if (!isClientSubscribedToOtherProps) {
+            mClients.erase(clientIter);
+        }
+    }
+
+    return (propertyClients == nullptr || propertyClients->isEmpty())
+            ? mHalEventSubscribeOptions.erase(propId) == 1
+            : false;
+}
+
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/SubscriptionManager.h b/automotive/vehicle/2.0/default/vehicle_hal_manager/SubscriptionManager.h
new file mode 100644
index 0000000..6a12b77
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/SubscriptionManager.h
@@ -0,0 +1,149 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_SubscriptionManager_H_
+#define android_hardware_automotive_vehicle_V2_0_SubscriptionManager_H_
+
+#include <memory>
+#include <map>
+#include <set>
+#include <list>
+
+#include <android/log.h>
+#include <hwbinder/IPCThreadState.h>
+
+#include <android/hardware/automotive/vehicle/2.0/IVehicle.h>
+
+#include "ConcurrentQueue.h"
+#include "VehicleObjectPool.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+class HalClient : public android::RefBase {
+public:
+    HalClient(const sp<IVehicleCallback> &callback,
+              int32_t pid,
+              int32_t uid)
+        : mCallback(callback), mPid(pid), mUid(uid) {}
+
+    virtual ~HalClient() {}
+public:
+    sp<IVehicleCallback> getCallback() const {
+        return mCallback;
+    }
+
+    void addOrUpdateSubscription(const SubscribeOptions &opts);
+
+    bool isSubscribed(int32_t propId,
+                      int32_t areaId,
+                      SubscribeFlags flags);
+
+private:
+    const sp<IVehicleCallback> mCallback;
+    const int32_t mPid;
+    const int32_t mUid;
+
+    std::map<int32_t, SubscribeOptions> mSubscriptions;
+};
+
+class HalClientVector : private SortedVector<sp<HalClient>> , public RefBase {
+public:
+    virtual ~HalClientVector() {}
+
+    inline void addOrUpdate(const sp<HalClient> &client) {
+        SortedVector::add(client);
+    }
+
+    using SortedVector::remove;
+    using SortedVector::size;
+    using SortedVector::indexOf;
+    using SortedVector::itemAt;
+    using SortedVector::isEmpty;
+};
+
+struct HalClientValues {
+    sp<HalClient> client;
+    std::list<VehiclePropValue *> values;
+};
+
+class SubscriptionManager {
+public:
+    virtual ~SubscriptionManager() {}
+
+    /**
+     * Updates subscription. Returns the vector of properties subscription that
+     * needs to be updated in VehicleHAL.
+     */
+    std::list<SubscribeOptions> addOrUpdateSubscription(
+            const sp<IVehicleCallback>& callback,
+            const hidl_vec<SubscribeOptions>& optionList);
+
+    /**
+     * Returns a list of IVehicleCallback -> list of VehiclePropValue ready for
+     * dispatching to its clients.
+     */
+    std::list<HalClientValues> distributeValuesToClients(
+            const std::vector<recyclable_ptr<VehiclePropValue>>& propValues,
+            SubscribeFlags flags) const;
+
+    std::list<sp<HalClient>> getSubscribedClients(
+        int32_t propId, int32_t area, SubscribeFlags flags) const;
+
+    /**
+     * Returns true the client was unsubscribed successfully and there are
+     * no more clients subscribed to given propId.
+     */
+    bool unsubscribe(const sp<IVehicleCallback>& callback,
+                     int32_t propId);
+private:
+    std::list<sp< HalClient>> getSubscribedClientsLocked(
+            int32_t propId, int32_t area, SubscribeFlags flags) const;
+
+    bool updateHalEventSubscriptionLocked(const SubscribeOptions &opts,
+                                          SubscribeOptions *out);
+
+    void addClientToPropMapLocked(int32_t propId,
+                                  const sp<HalClient> &client);
+
+    sp<HalClientVector> getClientsForPropertyLocked(
+            int32_t propId) const;
+
+    sp<HalClient> getOrCreateHalClientLocked(
+            const sp<IVehicleCallback> &callback);
+
+private:
+    using MuxGuard = std::lock_guard<std::mutex>;
+
+    mutable std::mutex mLock;
+
+    std::map<sp<IVehicleCallback>, sp<HalClient>> mClients;
+    std::map<int32_t, sp<HalClientVector>> mPropToClients;
+    std::map<int32_t, SubscribeOptions> mHalEventSubscribeOptions;
+};
+
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+
+#endif // android_hardware_automotive_vehicle_V2_0_SubscriptionManager_H_
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleHalManager.cpp b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleHalManager.cpp
new file mode 100644
index 0000000..3a5e504
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleHalManager.cpp
@@ -0,0 +1,386 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "automotive.vehicle@2.0-impl"
+
+#include "VehicleHalManager.h"
+
+#include <fstream>
+
+#include <android/log.h>
+#include <private/android_filesystem_config.h>
+
+#include "VehicleUtils.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+using namespace std::placeholders;
+
+constexpr std::chrono::milliseconds kHalEventBatchingTimeWindow(10);
+
+const VehiclePropValue kEmptyValue{};
+
+/**
+ * Indicates what's the maximum size of hidl_vec<VehiclePropValue> we want
+ * to store in reusable object pool.
+ */
+constexpr auto kMaxHidlVecOfVehiclPropValuePoolSize = 20;
+
+Return<void> VehicleHalManager::getAllPropConfigs(
+        getAllPropConfigs_cb _hidl_cb) {
+    ALOGI("getAllPropConfigs called");
+    hidl_vec<VehiclePropConfig> hidlConfigs;
+    auto& halConfig = mConfigIndex->getAllConfigs();
+
+    hidlConfigs.setToExternal(
+            const_cast<VehiclePropConfig *>(halConfig.data()),
+            halConfig.size());
+
+    _hidl_cb(hidlConfigs);
+
+    return Void();
+}
+
+Return<void> VehicleHalManager::getPropConfigs(
+        const hidl_vec<int32_t> &properties,
+        getPropConfigs_cb _hidl_cb) {
+    std::vector<VehiclePropConfig> configs;
+    for (size_t i = 0; i < properties.size(); i++) {
+        auto prop = properties[i];
+        if (mConfigIndex->hasConfig(prop)) {
+            configs.push_back(mConfigIndex->getConfig(prop));
+        } else {
+            ALOGW("Requested config for undefined property: 0x%x", prop);
+            _hidl_cb(StatusCode::INVALID_ARG, hidl_vec<VehiclePropConfig>());
+        }
+    }
+
+    _hidl_cb(StatusCode::OK, configs);
+
+    return Void();
+}
+
+Return<void> VehicleHalManager::get(
+        const VehiclePropValue& requestedPropValue, get_cb _hidl_cb) {
+    const auto* config = getPropConfigOrNull(requestedPropValue.prop);
+    if (config == nullptr) {
+        ALOGE("Failed to get value: config not found, property: 0x%x",
+              requestedPropValue.prop);
+        _hidl_cb(StatusCode::INVALID_ARG, kEmptyValue);
+        return Void();
+    }
+
+    if (!checkReadPermission(*config, getCaller())) {
+        _hidl_cb(StatusCode::ACCESS_DENIED, kEmptyValue);
+        return Void();
+    }
+
+    StatusCode status;
+    auto value = mHal->get(requestedPropValue, &status);
+    _hidl_cb(status, value.get() ? *value : kEmptyValue);
+
+
+    return Void();
+}
+
+Return<StatusCode> VehicleHalManager::set(const VehiclePropValue &value) {
+    auto prop = value.prop;
+    const auto* config = getPropConfigOrNull(prop);
+    if (config == nullptr) {
+        ALOGE("Failed to set value: config not found, property: 0x%x", prop);
+        return StatusCode::INVALID_ARG;
+    }
+
+    if (!checkWritePermission(*config, getCaller())) {
+        return StatusCode::ACCESS_DENIED;
+    }
+
+    handlePropertySetEvent(value);
+
+    auto status = mHal->set(value);
+
+    return Return<StatusCode>(status);
+}
+
+Return<StatusCode> VehicleHalManager::subscribe(
+        const sp<IVehicleCallback> &callback,
+        const hidl_vec<SubscribeOptions> &options) {
+    hidl_vec<SubscribeOptions> verifiedOptions(options);
+    auto caller = getCaller();
+    for (size_t i = 0; i < verifiedOptions.size(); i++) {
+        SubscribeOptions& ops = verifiedOptions[i];
+        auto prop = ops.propId;
+
+        const auto* config = getPropConfigOrNull(prop);
+        if (config == nullptr) {
+            ALOGE("Failed to subscribe: config not found, property: 0x%x",
+                  prop);
+            return StatusCode::INVALID_ARG;
+        }
+
+        if (!checkAcl(caller.uid, config->prop, VehiclePropertyAccess::READ)) {
+            return StatusCode::ACCESS_DENIED;
+        }
+
+        if (!isSubscribable(*config, ops.flags)) {
+            ALOGE("Failed to subscribe: property 0x%x is not subscribable",
+                  prop);
+            return StatusCode::INVALID_ARG;
+        }
+
+        int32_t areas = isGlobalProp(prop) ? 0 : ops.vehicleAreas;
+        if (areas != 0 && ((areas & config->supportedAreas) != areas)) {
+            ALOGE("Failed to subscribe property 0x%x. Requested areas 0x%x are "
+                  "out of supported range of 0x%x", prop, ops.vehicleAreas,
+                  config->supportedAreas);
+            return StatusCode::INVALID_ARG;
+        }
+
+        ops.vehicleAreas = areas;
+        ops.sampleRate = checkSampleRate(*config, ops.sampleRate);
+    }
+
+    std::list<SubscribeOptions> updatedOptions =
+        mSubscriptionManager.addOrUpdateSubscription(callback, verifiedOptions);
+
+    for (auto opt : updatedOptions) {
+        mHal->subscribe(opt.propId, opt.vehicleAreas, opt.sampleRate);
+    }
+    // TODO(pavelm): link to death callback (not implemented yet in HIDL)
+
+    return StatusCode::OK;
+}
+
+Return<StatusCode> VehicleHalManager::unsubscribe(
+        const sp<IVehicleCallback>& callback, int32_t propId) {
+    if (mSubscriptionManager.unsubscribe(callback, propId)) {
+        mHal->unsubscribe(propId);
+    }
+    return StatusCode::OK;
+}
+
+Return<void> VehicleHalManager::debugDump(IVehicle::debugDump_cb _hidl_cb) {
+    _hidl_cb("");
+    return Void();
+}
+
+void VehicleHalManager::init() {
+    ALOGI("VehicleHalManager::init");
+
+    mHidlVecOfVehiclePropValuePool.resize(kMaxHidlVecOfVehiclPropValuePoolSize);
+
+
+    mBatchingConsumer.run(&mEventQueue,
+                          kHalEventBatchingTimeWindow,
+                          std::bind(&VehicleHalManager::onBatchHalEvent,
+                                    this, _1));
+
+    mHal->init(&mValueObjectPool,
+               std::bind(&VehicleHalManager::onHalEvent, this, _1),
+               std::bind(&VehicleHalManager::onHalPropertySetError, this,
+                         _1, _2, _3));
+
+    // Initialize index with vehicle configurations received from VehicleHal.
+    auto supportedPropConfigs = mHal->listProperties();
+    mConfigIndex.reset(new VehiclePropConfigIndex(supportedPropConfigs));
+
+    std::vector<int32_t> supportedProperties(
+        supportedPropConfigs.size());
+    for (const auto& config : supportedPropConfigs) {
+        supportedProperties.push_back(config.prop);
+    }
+
+    AccessControlConfigParser aclParser(supportedProperties);
+    const char* configs[] = { "/system/etc/vehicle_access.conf",
+                              "/vendor/etc/vehicle_access.conf" };
+    for (const char* filename : configs) {
+        readAndParseAclConfig(filename, &aclParser, &mPropertyAclMap);
+    }
+}
+
+VehicleHalManager::~VehicleHalManager() {
+    mBatchingConsumer.requestStop();
+    mEventQueue.deactivate();
+    // We have to wait until consumer thread is fully stopped because it may
+    // be in a state of running callback (onBatchHalEvent).
+    mBatchingConsumer.waitStopped();
+    ALOGI("VehicleHalManager::dtor");
+}
+
+void VehicleHalManager::onHalEvent(VehiclePropValuePtr v) {
+    mEventQueue.push(std::move(v));
+}
+
+void VehicleHalManager::onHalPropertySetError(StatusCode errorCode,
+                                              int32_t property,
+                                              int32_t areaId) {
+    const auto& clients = mSubscriptionManager.getSubscribedClients(
+            property, 0, SubscribeFlags::HAL_EVENT);
+
+    for (auto client : clients) {
+        client->getCallback()->onPropertySetError(errorCode, property, areaId);
+    }
+}
+
+void VehicleHalManager::onBatchHalEvent(
+        const std::vector<VehiclePropValuePtr>& values) {
+    const auto& clientValues = mSubscriptionManager.distributeValuesToClients(
+            values, SubscribeFlags::HAL_EVENT);
+
+    for (const HalClientValues& cv : clientValues) {
+        auto vecSize = cv.values.size();
+        hidl_vec<VehiclePropValue> vec;
+        if (vecSize < kMaxHidlVecOfVehiclPropValuePoolSize) {
+            vec.setToExternal(&mHidlVecOfVehiclePropValuePool[0], vecSize);
+        } else {
+            vec.resize(vecSize);
+        }
+
+        int i = 0;
+        for (VehiclePropValue* pValue : cv.values) {
+            shallowCopy(&(vec)[i++], *pValue);
+        }
+        cv.client->getCallback()->onPropertyEvent(vec);
+    }
+}
+
+bool VehicleHalManager::isSampleRateFixed(VehiclePropertyChangeMode mode) {
+    return (mode & VehiclePropertyChangeMode::ON_SET)
+           || (mode & VehiclePropertyChangeMode::ON_CHANGE);
+}
+
+float VehicleHalManager::checkSampleRate(const VehiclePropConfig &config,
+                                         float sampleRate) {
+    if (isSampleRateFixed(config.changeMode)) {
+        if (std::abs(sampleRate) > std::numeric_limits<float>::epsilon()) {
+            ALOGW("Sample rate is greater than zero for on change type. "
+                      "Ignoring it.");
+        }
+        return 0.0;
+    } else {
+        if (sampleRate > config.maxSampleRate) {
+            ALOGW("Sample rate %f is higher than max %f. Setting sampling rate "
+                      "to max.", sampleRate, config.maxSampleRate);
+            return config.maxSampleRate;
+        }
+        if (sampleRate < config.minSampleRate) {
+            ALOGW("Sample rate %f is lower than min %f. Setting sampling rate "
+                      "to min.", sampleRate, config.minSampleRate);
+            return config.minSampleRate;
+        }
+    }
+    return sampleRate;  // Provided sample rate was good, no changes.
+}
+
+bool VehicleHalManager::isSubscribable(const VehiclePropConfig& config,
+                                       SubscribeFlags flags) {
+    bool isReadable = config.access & VehiclePropertyAccess::READ;
+
+    if (!isReadable && (SubscribeFlags::HAL_EVENT & flags)) {
+        ALOGW("Cannot subscribe, property 0x%x is not readable", config.prop);
+        return false;
+    }
+    if (config.changeMode == VehiclePropertyChangeMode::STATIC) {
+        ALOGW("Cannot subscribe, property 0x%x is static", config.prop);
+        return false;
+    }
+
+    //TODO: extend to support event notification for set from android
+    if (config.changeMode == VehiclePropertyChangeMode::POLL) {
+        ALOGW("Cannot subscribe, property 0x%x is poll only", config.prop);
+        return false;
+    }
+    return true;
+}
+
+bool VehicleHalManager::checkAcl(uid_t callerUid, int32_t propertyId,
+                                 VehiclePropertyAccess requiredAccess) const {
+    if (callerUid == AID_SYSTEM && isSystemProperty(propertyId)) {
+        return true;
+    }
+
+    auto range = mPropertyAclMap.equal_range(propertyId);
+    for (auto it = range.first; it != range.second; ++it) {
+        auto& acl = it->second;
+        if (acl.uid == callerUid && (acl.access & requiredAccess)) {
+            return true;
+        }
+    }
+    return false;
+}
+
+bool VehicleHalManager::checkWritePermission(const VehiclePropConfig &config,
+                                             const Caller& caller) const {
+    if (!(config.access & VehiclePropertyAccess::WRITE)) {
+        ALOGW("Property 0%x has no write access", config.prop);
+        return false;
+    }
+    return checkAcl(caller.uid, config.prop, VehiclePropertyAccess::WRITE);
+}
+
+bool VehicleHalManager::checkReadPermission(const VehiclePropConfig &config,
+                                            const Caller& caller) const {
+    if (!(config.access & VehiclePropertyAccess::READ)) {
+        ALOGW("Property 0%x has no read access", config.prop);
+        return false;
+    }
+
+    return checkAcl(caller.uid, config.prop, VehiclePropertyAccess::READ);
+}
+
+void VehicleHalManager::handlePropertySetEvent(const VehiclePropValue& value) {
+    auto clients = mSubscriptionManager.getSubscribedClients(
+            value.prop, value.areaId, SubscribeFlags::SET_CALL);
+    for (auto client : clients) {
+        client->getCallback()->onPropertySet(value);
+    }
+}
+
+const VehiclePropConfig* VehicleHalManager::getPropConfigOrNull(
+        int32_t prop) const {
+    return mConfigIndex->hasConfig(prop)
+           ? &mConfigIndex->getConfig(prop) : nullptr;
+}
+
+Caller VehicleHalManager::getCaller() {
+    Caller caller;
+    IPCThreadState* self = IPCThreadState::self();
+    caller.pid = self->getCallingPid();
+    caller.uid = self->getCallingUid();
+
+    return caller;
+}
+
+void VehicleHalManager::readAndParseAclConfig(const char* filename,
+                                              AccessControlConfigParser* parser,
+                                              PropertyAclMap* outAclMap) {
+    std::ifstream file(filename);
+    if (file.is_open()) {
+        ALOGI("Parsing file: %s", filename);
+        parser->parseFromStream(&file, outAclMap);
+        file.close();
+    }
+}
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleHalManager.h b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleHalManager.h
new file mode 100644
index 0000000..4bff4d1
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleHalManager.h
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_VehicleHalManager_H_
+#define android_hardware_automotive_vehicle_V2_0_VehicleHalManager_H_
+
+#include <inttypes.h>
+#include <stdint.h>
+#include <sys/types.h>
+
+#include <list>
+#include <map>
+#include <memory>
+#include <set>
+
+#include <android/hardware/automotive/vehicle/2.0/IVehicle.h>
+#include <hwbinder/IPCThreadState.h>
+
+#include "AccessControlConfigParser.h"
+#include "ConcurrentQueue.h"
+#include "SubscriptionManager.h"
+#include "VehicleHal.h"
+#include "VehicleObjectPool.h"
+#include "VehiclePropConfigIndex.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+struct Caller {
+    pid_t pid;
+    uid_t uid;
+};
+
+/**
+ * This class is a thick proxy between IVehicle HIDL interface and vendor's implementation.
+ *
+ * It has some boilerplate code like batching and caching property values, checking permissions,
+ * etc. Vendors must implement VehicleHal class.
+ */
+class VehicleHalManager : public IVehicle {
+public:
+    VehicleHalManager(VehicleHal* vehicleHal)
+        : mHal(vehicleHal) {
+        init();
+    }
+
+    virtual ~VehicleHalManager();
+
+    void init();
+
+    // ---------------------------------------------------------------------------------------------
+    // Methods derived from IVehicle
+    Return<void> getAllPropConfigs(getAllPropConfigs_cb _hidl_cb)  override;
+    Return<void> getPropConfigs(const hidl_vec<int32_t>& properties,
+                                getPropConfigs_cb _hidl_cb)  override;
+    Return<void> get(const VehiclePropValue& requestedPropValue,
+                     get_cb _hidl_cb)  override;
+    Return<StatusCode> set(const VehiclePropValue& value)  override;
+    Return<StatusCode> subscribe(const sp<IVehicleCallback>& callback,
+                                const hidl_vec<SubscribeOptions>& options)  override;
+    Return<StatusCode> unsubscribe(const sp<IVehicleCallback>& callback,
+                                   int32_t propId)  override;
+    Return<void> debugDump(debugDump_cb _hidl_cb = nullptr) override;
+
+private:
+    using VehiclePropValuePtr = VehicleHal::VehiclePropValuePtr;
+    // Returns true if needs to call again shortly.
+    using RetriableAction = std::function<bool()>;
+
+    // ---------------------------------------------------------------------------------------------
+    // Events received from VehicleHal
+    void onHalEvent(VehiclePropValuePtr  v);
+    void onHalPropertySetError(StatusCode errorCode, int32_t property,
+                               int32_t areaId);
+
+    // ---------------------------------------------------------------------------------------------
+    // This method will be called from BatchingConsumer thread
+    void onBatchHalEvent(const std::vector<VehiclePropValuePtr >& values);
+
+    void handlePropertySetEvent(const VehiclePropValue& value);
+
+    const VehiclePropConfig* getPropConfigOrNull(int32_t prop) const;
+
+    bool checkWritePermission(const VehiclePropConfig &config,
+                              const Caller& callee) const;
+    bool checkReadPermission(const VehiclePropConfig &config,
+                             const Caller& caller) const;
+    bool checkAcl(uid_t callerUid,
+                  int32_t propertyId,
+                  VehiclePropertyAccess requiredAccess) const;
+
+    static bool isSubscribable(const VehiclePropConfig& config,
+                               SubscribeFlags flags);
+    static bool isSampleRateFixed(VehiclePropertyChangeMode mode);
+    static float checkSampleRate(const VehiclePropConfig& config,
+                                 float sampleRate);
+    static void readAndParseAclConfig(const char* filename,
+                                      AccessControlConfigParser* parser,
+                                      PropertyAclMap* outAclMap);
+
+    static Caller getCaller();
+
+private:
+    VehicleHal* mHal;
+    std::unique_ptr<VehiclePropConfigIndex> mConfigIndex;
+    SubscriptionManager mSubscriptionManager;
+
+    hidl_vec<VehiclePropValue> mHidlVecOfVehiclePropValuePool;
+
+    ConcurrentQueue<VehiclePropValuePtr> mEventQueue;
+    BatchingConsumer<VehiclePropValuePtr> mBatchingConsumer;
+    VehiclePropValuePool mValueObjectPool;
+    PropertyAclMap mPropertyAclMap;
+};
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+
+#endif // android_hardware_automotive_vehicle_V2_0_VehicleHalManager_H_
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleObjectPool.cpp b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleObjectPool.cpp
new file mode 100644
index 0000000..a79c55c
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleObjectPool.cpp
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "automotive.vehicle@2.0-impl"
+
+#include "VehicleObjectPool.h"
+
+#include <log/log.h>
+
+#include "VehicleUtils.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+VehiclePropValuePool::RecyclableType VehiclePropValuePool::obtain(
+        VehiclePropertyType type, size_t vecSize) {
+    return isDisposable(type, vecSize)
+           ? obtainDisposable(type, vecSize)
+           : obtainRecylable(type, vecSize);
+}
+
+VehiclePropValuePool::RecyclableType VehiclePropValuePool::obtain(
+        const VehiclePropValue& src) {
+    if (src.prop == toInt(VehicleProperty::INVALID)) {
+        ALOGE("Unable to obtain an object from pool for unknown property");
+        return RecyclableType();
+    }
+    VehiclePropertyType type = getPropType(src.prop);
+    size_t vecSize = getVehicleRawValueVectorSize(src.value, type);;
+    auto dest = obtain(type, vecSize);
+
+    dest->prop = src.prop;
+    dest->areaId = src.areaId;
+    dest->timestamp = src.timestamp;
+    copyVehicleRawValue(&dest->value, src.value);
+
+    return dest;
+}
+
+VehiclePropValuePool::RecyclableType VehiclePropValuePool::obtainInt32(
+        int32_t value) {
+    auto val = obtain(VehiclePropertyType::INT32);
+    val->value.int32Values[0] = value;
+    return val;
+}
+
+VehiclePropValuePool::RecyclableType VehiclePropValuePool::obtainInt64(
+        int64_t value) {
+    auto val = obtain(VehiclePropertyType::INT64);
+    val->value.int64Values[0] = value;
+    return val;
+}
+
+VehiclePropValuePool::RecyclableType VehiclePropValuePool::obtainFloat(
+        float value)  {
+    auto val = obtain(VehiclePropertyType::FLOAT);
+    val->value.floatValues[0] = value;
+    return val;
+}
+
+VehiclePropValuePool::RecyclableType VehiclePropValuePool::obtainString(
+        const char* cstr) {
+    auto val = obtain(VehiclePropertyType::STRING);
+    val->value.stringValue = cstr;
+    return val;
+}
+
+VehiclePropValuePool::RecyclableType VehiclePropValuePool::obtainComplex() {
+    return obtain(VehiclePropertyType::COMPLEX);
+}
+
+VehiclePropValuePool::RecyclableType VehiclePropValuePool::obtainRecylable(
+        VehiclePropertyType type, size_t vecSize) {
+    // VehiclePropertyType is not overlapping with vectorSize.
+    int32_t key = static_cast<int32_t>(type)
+                  | static_cast<int32_t>(vecSize);
+
+    std::lock_guard<std::mutex> g(mLock);
+    auto it = mValueTypePools.find(key);
+
+    if (it == mValueTypePools.end()) {
+        auto newPool(std::make_unique<InternalPool>(type, vecSize));
+        it = mValueTypePools.emplace(key, std::move(newPool)).first;
+    }
+    return it->second->obtain();
+}
+
+VehiclePropValuePool::RecyclableType VehiclePropValuePool::obtainBoolean(
+        bool value)  {
+    return obtainInt32(value);
+}
+
+VehiclePropValuePool::RecyclableType VehiclePropValuePool::obtainDisposable(
+        VehiclePropertyType valueType, size_t vectorSize) const {
+    return RecyclableType {
+        createVehiclePropValue(valueType, vectorSize).release(),
+        mDisposableDeleter
+    };
+}
+
+VehiclePropValuePool::RecyclableType VehiclePropValuePool::obtain(
+        VehiclePropertyType type) {
+    return obtain(type, 1);
+}
+
+
+void VehiclePropValuePool::InternalPool::recycle(VehiclePropValue* o) {
+    if (o == nullptr) {
+        ALOGE("Attempt to recycle nullptr");
+        return;
+    }
+
+    if (!check(&o->value)) {
+        ALOGE("Discarding value for prop 0x%x because it contains "
+                  "data that is not consistent with this pool. "
+                  "Expected type: %d, vector size: %d",
+              o->prop, mPropType, mVectorSize);
+        delete o;
+    } else {
+        ObjectPool<VehiclePropValue>::recycle(o);
+    }
+}
+
+bool VehiclePropValuePool::InternalPool::check(VehiclePropValue::RawValue* v) {
+    return check(&v->int32Values,
+                 (VehiclePropertyType::INT32 == mPropType
+                  || VehiclePropertyType::INT32_VEC == mPropType
+                  || VehiclePropertyType::BOOLEAN == mPropType))
+           && check(&v->floatValues,
+                    (VehiclePropertyType::FLOAT == mPropType
+                     || VehiclePropertyType::FLOAT_VEC == mPropType))
+           && check(&v->int64Values,
+                    VehiclePropertyType::INT64 == mPropType)
+           && check(&v->bytes,
+                    VehiclePropertyType::BYTES == mPropType)
+           && v->stringValue.size() == 0;
+}
+
+VehiclePropValue* VehiclePropValuePool::InternalPool::createObject() {
+    return createVehiclePropValue(mPropType, mVectorSize).release();
+}
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleObjectPool.h b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleObjectPool.h
new file mode 100644
index 0000000..05c649b
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleObjectPool.h
@@ -0,0 +1,246 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef android_hardware_automotive_vehicle_V2_0_VehicleObjectPool_H_
+#define android_hardware_automotive_vehicle_V2_0_VehicleObjectPool_H_
+
+#include <deque>
+#include <map>
+#include <mutex>
+
+#include <android/hardware/automotive/vehicle/2.0/types.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+// Handy metric mostly for unit tests and debug.
+#define INC_METRIC_IF_DEBUG(val) PoolStats::instance()->val++;
+struct PoolStats {
+    std::atomic<uint32_t> Obtained {0};
+    std::atomic<uint32_t> Created {0};
+    std::atomic<uint32_t> Recycled {0};
+
+    static PoolStats* instance() {
+        static PoolStats inst;
+        return &inst;
+    }
+};
+
+template<typename T>
+struct Deleter  {
+    using OnDeleteFunc = std::function<void(T*)>;
+
+    Deleter(const OnDeleteFunc& f) : mOnDelete(f) {};
+
+    Deleter() = default;
+    Deleter(const Deleter&) = default;
+
+    void operator()(T* o) {
+        mOnDelete(o);
+    }
+private:
+    OnDeleteFunc mOnDelete;
+};
+
+/**
+ * This is std::unique_ptr<> with custom delete operation that typically moves
+ * the pointer it holds back to ObjectPool.
+ */
+template <typename T>
+using recyclable_ptr = typename std::unique_ptr<T, Deleter<T>>;
+
+/**
+ * Generic abstract object pool class. Users of this class must implement
+ * #createObject method.
+ *
+ * This class is thread-safe. Concurrent calls to #obtain(...) method from
+ * multiple threads is OK, also client can obtain an object in one thread and
+ * then move ownership to another thread.
+ *
+ */
+template<typename T>
+class ObjectPool {
+public:
+    ObjectPool() = default;
+    virtual ~ObjectPool() = default;
+
+    virtual recyclable_ptr<T> obtain() {
+        std::lock_guard<std::mutex> g(mLock);
+        INC_METRIC_IF_DEBUG(Obtained)
+        if (mObjects.empty()) {
+            INC_METRIC_IF_DEBUG(Created)
+            return wrap(createObject());
+        }
+
+        auto o = wrap(mObjects.front().release());
+        mObjects.pop_front();
+
+        return o;
+    }
+
+    ObjectPool& operator =(const ObjectPool &) = delete;
+    ObjectPool(const ObjectPool &) = delete;
+
+protected:
+    virtual T* createObject() = 0;
+
+    virtual void recycle(T* o) {
+        INC_METRIC_IF_DEBUG(Recycled)
+        std::lock_guard<std::mutex> g(mLock);
+        mObjects.push_back(std::unique_ptr<T> { o } );
+    }
+
+private:
+    const Deleter<T>& getDeleter() {
+        if (!mDeleter.get()) {
+            Deleter<T> *d = new Deleter<T>(std::bind(
+                &ObjectPool::recycle, this, std::placeholders::_1));
+            mDeleter.reset(d);
+        }
+        return *mDeleter.get();
+    }
+
+    recyclable_ptr<T> wrap(T* raw) {
+        return recyclable_ptr<T> { raw, getDeleter() };
+    }
+
+private:
+    mutable std::mutex mLock;
+    std::deque<std::unique_ptr<T>> mObjects;
+    std::unique_ptr<Deleter<T>> mDeleter;
+};
+
+/**
+ * This class provides a pool of recycable VehiclePropertyValue objects.
+ *
+ * It has only one overloaded public method - obtain(...), users must call this
+ * method when new object is needed with given VehiclePropertyType and vector
+ * size (for vector properties). This method returns a recycable smart pointer
+ * to VehiclePropertyValue, essentially this is a std::unique_ptr with custom
+ * delete function, so recycable object has only one owner and developers can
+ * safely pass it around. Once this object goes out of scope, it will be
+ * returned the the object pool.
+ *
+ * Some objects are not recycable: strings and vector data types with
+ * vector length > maxRecyclableVectorSize (provided in the constructor). These
+ * objects will be deleted immediately once the go out of scope. There's no
+ * synchornization penalty for these objects since we do not store them in the
+ * pool.
+ *
+ * This class is thread-safe. Users can obtain an object in one thread and pass
+ * it to another.
+ *
+ * Sample usage:
+ *
+ *   VehiclePropValuePool pool;
+ *   auto v = pool.obtain(VehiclePropertyType::INT32);
+ *   v->propId = VehicleProperty::HVAC_FAN_SPEED;
+ *   v->areaId = VehicleAreaZone::ROW_1_LEFT;
+ *   v->timestamp = elapsedRealtimeNano();
+ *   v->value->int32Values[0] = 42;
+ *
+ *
+ */
+class VehiclePropValuePool {
+public:
+    using RecyclableType = recyclable_ptr<VehiclePropValue>;
+
+    /**
+     * Creates VehiclePropValuePool
+     *
+     * @param maxRecyclableVectorSize - vector value types (e.g.
+     * VehiclePropertyType::INT32_VEC) with size equal or less to this value
+     * will be stored in the pool. If users tries to obtain value with vector
+     * size greater than maxRecyclableVectorSize user will receive appropriate
+     * object, but once it goes out of scope it will be deleted immediately, not
+     * returning back to the object pool.
+     *
+     */
+    VehiclePropValuePool(size_t maxRecyclableVectorSize = 4) :
+        mMaxRecyclableVectorSize(maxRecyclableVectorSize) {};
+
+    RecyclableType obtain(VehiclePropertyType type);
+
+    RecyclableType obtain(VehiclePropertyType type, size_t vecSize);
+    RecyclableType obtain(const VehiclePropValue& src);
+    RecyclableType obtainBoolean(bool value);
+    RecyclableType obtainInt32(int32_t value);
+    RecyclableType obtainInt64(int64_t value);
+    RecyclableType obtainFloat(float value);
+    RecyclableType obtainString(const char* cstr);
+    RecyclableType obtainComplex();
+
+    VehiclePropValuePool(VehiclePropValuePool& ) = delete;
+    VehiclePropValuePool& operator=(VehiclePropValuePool&) = delete;
+private:
+    bool isDisposable(VehiclePropertyType type, size_t vecSize) const {
+        return vecSize > mMaxRecyclableVectorSize ||
+               VehiclePropertyType::STRING == type ||
+               VehiclePropertyType::COMPLEX == type;
+    }
+
+    RecyclableType obtainDisposable(VehiclePropertyType valueType,
+                                    size_t vectorSize) const;
+    RecyclableType obtainRecylable(VehiclePropertyType type,
+                                   size_t vecSize);
+
+    class InternalPool: public ObjectPool<VehiclePropValue> {
+    public:
+        InternalPool(VehiclePropertyType type, size_t vectorSize)
+            : mPropType(type), mVectorSize(vectorSize) {}
+
+        RecyclableType obtain() {
+            return ObjectPool<VehiclePropValue>::obtain();
+        }
+    protected:
+        VehiclePropValue* createObject() override;
+        void recycle(VehiclePropValue* o) override;
+    private:
+        bool check(VehiclePropValue::RawValue* v);
+
+        template <typename VecType>
+        bool check(hidl_vec<VecType>* vec, bool expected) {
+            return vec->size() == (expected ? mVectorSize : 0);
+        }
+    private:
+        VehiclePropertyType mPropType;
+        size_t mVectorSize;
+    };
+
+private:
+    const Deleter<VehiclePropValue> mDisposableDeleter {
+        [] (VehiclePropValue* v) {
+            delete v;
+        }
+    };
+
+private:
+    mutable std::mutex mLock;
+    const size_t mMaxRecyclableVectorSize;
+    std::map<int32_t, std::unique_ptr<InternalPool>> mValueTypePools;
+};
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+#endif // android_hardware_automotive_vehicle_V2_0_VehicleObjectPool_H_
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/VehiclePropConfigIndex.h b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehiclePropConfigIndex.h
new file mode 100644
index 0000000..0528f68
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehiclePropConfigIndex.h
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_VehiclePropConfigIndex_H_
+#define android_hardware_automotive_vehicle_V2_0_VehiclePropConfigIndex_H_
+
+#include <utils/KeyedVector.h>
+
+#include <android/hardware/automotive/vehicle/2.0/IVehicle.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+/*
+ * This is thread-safe immutable class to hold vehicle property configuration
+ * data.
+ */
+class VehiclePropConfigIndex {
+public:
+    VehiclePropConfigIndex(
+        const std::vector<VehiclePropConfig>& properties)
+        : mConfigs(properties), mPropToConfig(mConfigs)
+    {}
+
+    bool hasConfig(int32_t property) const {
+        return mPropToConfig.indexOfKey(property) >= 0;
+    }
+
+    const VehiclePropConfig& getConfig(int32_t property) const {
+        return *mPropToConfig.valueFor(property);
+    }
+
+    const std::vector<VehiclePropConfig>& getAllConfigs() const {
+        return mConfigs;
+    }
+
+private:
+    typedef KeyedVector<int32_t, const VehiclePropConfig*> PropConfigMap;
+    class ImmutablePropConfigMap : private PropConfigMap {
+    public:
+        ImmutablePropConfigMap(const std::vector<VehiclePropConfig>& configs) {
+            setCapacity(configs.size());
+            for (auto& config : configs) {
+                add(config.prop, &config);
+            }
+        }
+    public:
+        using PropConfigMap::valueFor;
+        using PropConfigMap::indexOfKey;
+    };
+
+private:
+    const std::vector<VehiclePropConfig> mConfigs;
+    const ImmutablePropConfigMap mPropToConfig;  // mConfigs must be declared
+                                                 // first.
+};
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+#endif // android_hardware_automotive_vehicle_V2_0_VehiclePropConfigIndex_H_
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleUtils.cpp b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleUtils.cpp
new file mode 100644
index 0000000..311cdef
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleUtils.cpp
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "automotive.vehicle@2.0-impl"
+
+#include "VehicleUtils.h"
+
+#include <log/log.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+//namespace utils {
+
+std::unique_ptr<VehiclePropValue> createVehiclePropValue(
+    VehiclePropertyType type, size_t vecSize) {
+    auto val = std::unique_ptr<VehiclePropValue>(new VehiclePropValue);
+    switch (type) {
+        case VehiclePropertyType::INT32:      // fall through
+        case VehiclePropertyType::INT32_VEC:  // fall through
+        case VehiclePropertyType::BOOLEAN:
+            val->value.int32Values.resize(vecSize);
+            break;
+        case VehiclePropertyType::FLOAT:      // fall through
+        case VehiclePropertyType::FLOAT_VEC:
+            val->value.floatValues.resize(vecSize);
+            break;
+        case VehiclePropertyType::INT64:
+            val->value.int64Values.resize(vecSize);
+            break;
+        case VehiclePropertyType::BYTES:
+            val->value.bytes.resize(vecSize);
+            break;
+        case VehiclePropertyType::STRING:
+        case VehiclePropertyType::COMPLEX:
+            break; // Valid, but nothing to do.
+        default:
+            ALOGE("createVehiclePropValue: unknown type: %d", type);
+            val.reset(nullptr);
+    }
+    return val;
+}
+
+size_t getVehicleRawValueVectorSize(
+    const VehiclePropValue::RawValue& value, VehiclePropertyType type) {
+    switch (type) {
+        case VehiclePropertyType::INT32:      // fall through
+        case VehiclePropertyType::INT32_VEC:  // fall through
+        case VehiclePropertyType::BOOLEAN:
+            return value.int32Values.size();
+        case VehiclePropertyType::FLOAT:      // fall through
+        case VehiclePropertyType::FLOAT_VEC:
+            return value.floatValues.size();
+        case VehiclePropertyType::INT64:
+            return value.int64Values.size();
+        case VehiclePropertyType::BYTES:
+            return value.bytes.size();
+        default:
+            return 0;
+    }
+}
+
+template<typename T>
+inline void copyHidlVec(hidl_vec <T>* dest, const hidl_vec <T>& src) {
+    for (size_t i = 0; i < std::min(dest->size(), src.size()); i++) {
+        (*dest)[i] = src[i];
+    }
+}
+
+void copyVehicleRawValue(VehiclePropValue::RawValue* dest,
+                         const VehiclePropValue::RawValue& src) {
+    dest->int32Values = src.int32Values;
+    dest->floatValues = src.floatValues;
+    dest->int64Values = src.int64Values;
+    dest->bytes = src.bytes;
+    dest->stringValue = src.stringValue;
+}
+
+template<typename T>
+void shallowCopyHidlVec(hidl_vec <T>* dest, const hidl_vec <T>& src) {
+    if (src.size() > 0) {
+        dest->setToExternal(const_cast<T*>(&src[0]), src.size());
+    } else if (dest->size() > 0) {
+        dest->resize(0);
+    }
+}
+
+void shallowCopyHidlStr(hidl_string* dest, const hidl_string& src) {
+    if (!src.empty()) {
+        dest->setToExternal(src.c_str(), src.size());
+    } else if (dest->size() > 0) {
+        dest->setToExternal(0, 0);
+    }
+}
+
+void shallowCopy(VehiclePropValue* dest, const VehiclePropValue& src) {
+    dest->prop = src.prop;
+    dest->areaId = src.areaId;
+    dest->timestamp = src.timestamp;
+    shallowCopyHidlVec(&dest->value.int32Values, src.value.int32Values);
+    shallowCopyHidlVec(&dest->value.int64Values, src.value.int64Values);
+    shallowCopyHidlVec(&dest->value.floatValues, src.value.floatValues);
+    shallowCopyHidlVec(&dest->value.bytes, src.value.bytes);
+    shallowCopyHidlStr(&dest->value.stringValue, src.value.stringValue);
+}
+
+
+//}  // namespace utils
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleUtils.h b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleUtils.h
new file mode 100644
index 0000000..ce0b163
--- /dev/null
+++ b/automotive/vehicle/2.0/default/vehicle_hal_manager/VehicleUtils.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_V2_0_VehicleUtils_H_
+#define android_hardware_automotive_vehicle_V2_0_VehicleUtils_H_
+
+#include <memory>
+
+#include <hidl/HidlSupport.h>
+
+#include <android/hardware/automotive/vehicle/2.0/types.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+/** Represents all supported areas for a property. Can be used is  */
+constexpr int32_t kAllSupportedAreas = 0;
+
+/** Returns underlying (integer) value for given enum. */
+template<typename ENUM>
+inline constexpr typename std::underlying_type<ENUM>::type toInt(
+        ENUM const value) {
+    return static_cast<typename std::underlying_type<ENUM>::type>(value);
+}
+
+inline constexpr VehiclePropertyType getPropType(int32_t prop) {
+    return static_cast<VehiclePropertyType>(
+            prop & toInt(VehiclePropertyType::MASK));
+}
+
+inline constexpr VehiclePropertyGroup getPropGroup(int32_t prop) {
+    return static_cast<VehiclePropertyGroup>(
+            prop & toInt(VehiclePropertyGroup::MASK));
+}
+
+inline constexpr VehicleArea getPropArea(int32_t prop) {
+    return static_cast<VehicleArea>(prop & toInt(VehicleArea::MASK));
+}
+
+inline constexpr bool isGlobalProp(int32_t prop) {
+    return getPropArea(prop) == VehicleArea::GLOBAL;
+}
+
+inline constexpr bool isSystemProperty(int32_t prop) {
+    return VehiclePropertyGroup::SYSTEM == getPropGroup(prop);
+}
+
+std::unique_ptr<VehiclePropValue> createVehiclePropValue(
+    VehiclePropertyType type, size_t vecSize);
+
+size_t getVehicleRawValueVectorSize(
+    const VehiclePropValue::RawValue& value, VehiclePropertyType type);
+
+void copyVehicleRawValue(VehiclePropValue::RawValue* dest,
+                                const VehiclePropValue::RawValue& src);
+
+template<typename T>
+void shallowCopyHidlVec(hidl_vec<T>* dest, const hidl_vec<T>& src);
+
+void shallowCopyHidlStr(hidl_string* dest, const hidl_string& src);
+
+void shallowCopy(VehiclePropValue* dest, const VehiclePropValue& src);
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+#endif // android_hardware_automotive_vehicle_V2_0_VehicleUtils_H_
diff --git a/automotive/vehicle/2.0/types.hal b/automotive/vehicle/2.0/types.hal
new file mode 100644
index 0000000..05e10be
--- /dev/null
+++ b/automotive/vehicle/2.0/types.hal
@@ -0,0 +1,3168 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.automotive.vehicle@2.0;
+
+/*
+ * Enumerates supported data types for VehicleProperty.
+ *
+ * This is a bitwise flag that supposed to be used in VehicleProperty enum.
+ */
+enum VehiclePropertyType : int32_t {
+    STRING         = 0x00100000,
+    BOOLEAN        = 0x00200000,
+    INT32          = 0x00400000,
+    INT32_VEC      = 0x00410000,
+    INT64          = 0x00500000,
+    FLOAT          = 0x00600000,
+    FLOAT_VEC      = 0x00610000,
+    BYTES          = 0x00700000,
+
+    /*
+     * Any combination of scalar or vector types. The exact format must be
+     * provided in the description of the property.
+     */
+    COMPLEX        = 0x00e00000,
+
+    MASK           = 0x00ff0000
+};
+
+/*
+ * Some properties may be associated with particular vehicle areas. For
+ * example, VehicleProperty:DOOR_LOCK property must be associated with
+ * particular door, thus this property must be marked with
+ * VehicleArea:DOOR flag.
+ *
+ * Other properties may not be associated with particular vehicle area,
+ * these kind of properties must have VehicleArea:GLOBAL flag.
+ *
+ * This is a bitwise flag that supposed to be used in VehicleProperty enum.
+ */
+enum VehicleArea : int32_t {
+      GLOBAL       = 0x01000000,
+      ZONE         = 0x02000000,
+      WINDOW       = 0x03000000,
+      MIRROR       = 0x04000000,
+      SEAT         = 0x05000000,
+      DOOR         = 0x06000000,
+
+      MASK         = 0x0f000000,
+};
+
+/*
+ * Enumerates property groups.
+ *
+ * This is a bitwise flag that supposed to be used in VehicleProperty enum.
+ */
+enum VehiclePropertyGroup : int32_t {
+    /*
+     * Properties declared in AOSP must have this flag.
+     */
+    SYSTEM         = 0x10000000,
+
+    /*
+     * Properties declared by vendors must have this flag.
+     */
+    VENDOR         = 0x20000000,
+
+    MASK           = 0xf0000000,
+};
+
+/*
+ * Declares all vehicle properties. VehicleProperty has a bitwise structure.
+ * Each property must have:
+ *   - an unique id from range 0x0100 - 0xffff
+ *   - associated data type using VehiclePropertyType
+ *   - property group (VehiclePropertyGroup)
+ *   - vehicle area (VehicleArea)
+ *
+ * Vendors are allowed to extend this enum with their own properties. In this
+ * case they must use VehiclePropertyGroup:VENDOR flag when property is
+ * declared.
+ */
+enum VehicleProperty: int32_t {
+
+    /* Undefined property. */
+    INVALID = 0x00000000,
+
+    /*
+     * VIN of vehicle
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+     */
+    INFO_VIN= (
+        0x0100
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:STRING
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Maker name of vehicle
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+     */
+    INFO_MAKE = (
+        0x0101
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:STRING
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Model of vehicle
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+     */
+    INFO_MODEL = (
+        0x0102
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:STRING
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Model year of vehicle.
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:YEAR
+     */
+    INFO_MODEL_YEAR = (
+        0x0103
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Fuel capacity of the vehicle
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:MILLILITER
+     */
+    INFO_FUEL_CAPACITY = (
+        0x0104
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Current odometer value of the vehicle
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE | VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:KILOMETER
+     */
+    PERF_ODOMETER = (
+        0x0204
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Speed of the vehicle
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:METER_PER_SEC
+     */
+    PERF_VEHICLE_SPEED = (
+        0x0207
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Temperature of engine coolant
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:CELCIUS
+     */
+    ENGINE_COOLANT_TEMP = (
+        0x0301
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Temperature of engine oil
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:CELCIUS
+     */
+    ENGINE_OIL_TEMP = (
+        0x0304
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Engine rpm
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:RPM
+     */
+    ENGINE_RPM = (
+        0x0305
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Reports wheel rotational distance in meters since last wheel tick
+     * event
+     *
+     * The value is a vector each element represents distance for individual
+     * wheel in the following order: left front, right front, left rear,
+     * right rear. VehiclePropValue.timestamp must be correctly filled in.
+     *
+     * Vendors must specify wheels that support this sensor in
+     * VehiclePropConfig.configFlags. The format of this field is a bitset of
+     * values from Wheel enum.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:METER
+     */
+    WHEEL_TICK = (
+        0x0306
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Currently selected gear
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     * @data_enum VehicleGear
+     */
+    GEAR_SELECTION = (
+        0x0400
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Current gear. In non-manual case, selected gear does not necessarily
+     * match the current gear.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     * @data_enum VehicleGear
+     */
+    CURRENT_GEAR = (
+        0x0401
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Parking brake state.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     */
+    PARKING_BRAKE_ON = (
+        0x0402
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Driving status policy.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     * @data_enum VehicleDrivingStatus
+     */
+    DRIVING_STATUS = (
+        0x0404
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Warning for fuel low level.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     */
+    FUEL_LEVEL_LOW = (
+        0x0405
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Night mode or not.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     */
+    NIGHT_MODE = (
+        0x0407
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:GLOBAL),
+
+    /*
+     * State of the vehicles turn signals
+     *
+     * Values from VehicleTurnSignal
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     */
+    TURN_SIGNAL_STATE = (
+        0x0408
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Represents ignition state
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     */
+    IGNITION_STATE = (
+        0x0409
+            | VehiclePropertyGroup:SYSTEM
+            | VehiclePropertyType:INT32
+            | VehicleArea:GLOBAL),
+
+    /*
+     * Fan speed setting
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @allow_out_of_range_value : OFF
+     */
+    HVAC_FAN_SPEED = (
+        0x0500
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:ZONE),
+
+    /*
+     * Fan direction setting
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @data_enum VehicleHvacFanDirection
+     * @allow_out_of_range_value : OFF
+     */
+    HVAC_FAN_DIRECTION = (
+        0x0501
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:ZONE),
+
+    /*
+     * HVAC current temperature.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_TEMPERATURE_CURRENT = (
+        0x0502
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:ZONE),
+
+    /*
+     * HVAC, target temperature set.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @allow_out_of_range_value : MIN / MAX / OFF
+     */
+    HVAC_TEMPERATURE_SET = (
+        0x0503
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:ZONE),
+
+    /*
+     * On/off defrost
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_DEFROSTER = (
+        0x0504
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:WINDOW),
+
+    /*
+     * On/off AC
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @config_flags Supported zones
+     */
+    HVAC_AC_ON = (
+        0x0505
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * On/off max AC
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_MAX_AC_ON = (
+        0x0506
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * On/off max defrost
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_MAX_DEFROST_ON = (
+        0x0507
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * On/off re-circulation
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_RECIRC_ON = (
+        0x0508
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * On/off dual. This must be defined per each row.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_DUAL_ON = (
+        0x0509
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * On/off automatic mode
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_AUTO_ON = (
+        0x050A
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * Seat temperature
+     *
+     * Negative values indicate cooling.
+     * 0 indicates off.
+     * Positive values indicate heating.
+     *
+     * Some vehicles may have multiple levels of heating and cooling. The
+     * min/max range defines the allowable range and number of steps in each
+     * direction.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    HVAC_SEAT_TEMPERATURE = (
+        0x050B
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /**
+     * Side Mirror Heat
+     *
+     * Increase values denote higher heating levels for side mirrors.
+     * 0 indicates heating is turned off.
+     *
+     * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
+     * @access VEHICLE_PROP_ACCESS_READ_WRITE
+     */
+    HVAC_SIDE_MIRROR_HEAT = (
+        0x050C
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:MIRROR),
+
+    /**
+     * Steering Wheel Temperature
+     *
+     * Sets the temperature for the steering wheel
+     * Positive value indicates heating.
+     * Negative value indicates cooling.
+     * 0 indicates temperature control is off.
+     *
+     * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
+     * @access VEHICLE_PROP_ACCESS_READ_WRITE
+     */
+    HVAC_STEERING_WHEEL_TEMP = (
+        0x050D
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /**
+     * Temperature units
+     *
+     * Indicates whether the temperature is in Celsius, Fahrenheit, or a
+     * different unit from VehicleUnit enum.
+     * This parameter affects all HVAC temperatures in the system.
+     *
+     * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
+     * @access VEHICLE_PROP_ACCESS_READ
+     */
+    HVAC_TEMPERATURE_UNITS = (
+        0x050E
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:ZONE),
+
+    /**
+     * Actual fan speed
+     *
+     * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
+     * @access VEHICLE_PROP_ACCESS_READ
+     * @allow_out_of_range_value : OFF
+     */
+    HVAC_ACTUAL_FAN_SPEED_RPM = (
+        0x050F
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:ZONE),
+
+    /**
+     * Fan Positions Available
+     *
+     * This is a bit mask of fan positions available for the zone.  Each entry in
+     * vehicle_hvac_fan_direction is selected by bit position.  For instance, if
+     * only the FAN_DIRECTION_FACE (0x1) and FAN_DIRECTION_DEFROST (0x4) are available,
+     * then this value shall be set to 0x12.
+     *
+     * 0x12 = (1 << 1) | (1 << 4)
+     *
+     * @change_mode VEHICLE_PROP_CHANGE_MODE_STATIC
+     * @access VEHICLE_PROP_ACCESS_READ
+     * @allow_out_of_range_value : OFF
+     */
+    HVAC_FAN_DIRECTION_AVAILABLE = (
+        0x0511
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:ZONE),
+
+    /*
+     * Represents power state for HVAC. Some HVAC properties must require
+     * matching power to be turned on to get out of OFF state. For non-zoned
+     * HVAC properties, VEHICLE_ALL_ZONE corresponds to global power state.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @config_string list of HVAC properties whose power is controlled by this
+     *                property. Format is hexa-decimal number (0x...) separated
+     *                by comma like "0x500,0x503". All zones defined in these
+     *                affected properties must be available in the property.
+     */
+    HVAC_POWER_ON = (
+        0x0510
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:ZONE),
+
+    /*
+     * Outside temperature
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:CELCIUS
+     */
+    ENV_OUTSIDE_TEMPERATURE = (
+        0x0703
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Cabin temperature
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE|VehiclePropertyChangeMode:CONTINUOUS
+     * @access VehiclePropertyAccess:READ
+     * @unit VehicleUnit:CELCIUS
+     */
+    ENV_CABIN_TEMPERATURE = (
+        0x0704
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:FLOAT
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Radio presets stored on the Car radio module. The data type used is int32
+     * array with the following fields:
+     * <ul>
+     *    <li> int32Values[0]: Preset number </li>
+     *    <li> int32Values[1]: Band type (see #RADIO_BAND_FM in
+     *    system/core/include/system/radio.h).
+     *    <li> int32Values[2]: Channel number </li>
+     *    <li> int32Values[3]: Sub channel number </li>
+     * </ul>
+     *
+     * NOTE: When getting a current preset config ONLY set preset number (i.e.
+     * int32Values[0]). For setting a preset other fields are required.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @config_flags Number of presets supported
+     */
+    RADIO_PRESET = (
+        0x0801
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Represents audio focus state of Android side. Note that car's audio
+     * module must own audio focus and grant audio focus to Android side when
+     * requested by Android side. The focus has both per stream characteristics
+     * and global characteristics.
+     *
+     * Focus request (get of this property) must take the following form:
+     *   int32Values[0]: VehicleAudioFocusRequest type
+     *   int32Values[1]: bit flags of streams requested by this focus request.
+     *                   There can be up to 32 streams.
+     *   int32Values[2]: External focus state flags. For request, only flag like
+     *                   VehicleAudioExtFocusFlag#PLAY_ONLY_FLAG or
+     *                   VehicleAudioExtFocusFlag#MUTE_MEDIA_FLAG can be
+     *                   used.
+     *                   VehicleAudioExtFocusFlag#PLAY_ONLY_FLAG is for case
+     *                   like radio where android side app still needs to hold
+     *                   focus but playback is done outside Android.
+     *                   VehicleAudioExtFocusFlag#MUTE_MEDIA_FLAG is for
+     *                   muting media channel including radio.
+     *                   VehicleAudioExtFocusFlag#PLAY_ONLY_FLAG can be set
+     *                   even if android side releases focus (request type
+     *                   REQUEST_RELEASE). In that case, audio module must
+     *                   maintain mute state until user's explicit action to
+     *                   play some media.
+     *   int32Values[3]: Currently active audio contexts. Use combination of
+     *                   flags from VehicleAudioContextFlag.
+     *                   This can be used as a hint to adjust audio policy or
+     *                   other policy decision.
+     *                   Note that there can be multiple context active at the
+     *                   same time. And android can send the same focus request
+     *                   type gain due to change in audio contexts.
+     * Note that each focus request can request multiple streams that is
+     * expected to be used for the current request. But focus request itself
+     * is global behavior as GAIN or GAIN_TRANSIENT expects all sounds played
+     * by car's audio module to stop. Note that stream already allocated to
+     * android before this focus request must not be affected by focus
+     * request.
+     *
+     * Focus response (set and subscription callback for this property) must
+     * take the following form:
+     *   int32Values[0]: VehicleAudioFocusState type
+     *   int32Values[1]: bit flags of streams allowed.
+     *   int32Values[2]: External focus state: bit flags of currently active
+     *                   audio focus in car side (outside Android). Active
+     *                   audio focus does not necessarily mean currently
+     *                   playing, but represents the state of having focus or
+     *                   waiting for focus (pause state).
+     *                   One or combination of flags from
+     *                   VehicleAudioExtFocusFlag.
+     *                   0 means no active audio focus holder outside Android.
+     *                   The state must have following values for each
+     *                   VehicleAudioFocusState:
+     *                   GAIN: 0 or VehicleAudioExtFocusFlag#PLAY_ONLY_FLAG
+     *                       when radio is active in Android side.
+     *                   GAIN_TRANSIENT: 0. Can be
+     *                       VehicleAudioExtFocusFlag#PERMANENT_FLAG or
+     *                       VehicleAudioExtFocusFlag#TRANSIENT_FLAG if android
+     *                       side has requested
+     *                       REQUEST_GAIN_TRANSIENT_MAY_DUCK and car side is
+     *                       ducking.
+     *                   LOSS: 0 when no focus is audio is active in car side.
+     *                       VehicleAudioExtFocusFlag#PERMANENT_FLAG when car
+     *                       side is playing something permanent.
+     *                   LOSS_TRANSIENT: always must be
+     *                       VehicleAudioExtFocusFlag#PERMANENT_FLAG
+     *   int32Values[3]: context requested by android side when responding to
+     *                   focus request. When car side is taking focus away,
+     *                   this must be zero.
+     *
+     * A focus response must be sent per each focus request even if there is
+     * no change in focus state. This can happen in case like focus request
+     * only involving context change where android side still needs matching
+     * focus response to confirm that audio module has made necessary changes.
+     *
+     * If car does not support AUDIO_FOCUS, focus is assumed to be granted
+     * always.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    AUDIO_FOCUS = (
+        0x0900
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * A property to allow external component to control audio focus. Depending on
+     * H/W architecture, audio HAL may need to control audio focus while vehicle
+     * HAL is still interacting with upper layer. In such case, audio HAL may set
+     * this property and vehicle HAL may use this property value to decide
+     * response sent through AUDIO_FOCUS property.
+     * Data format is the same as AUDIO_FOCUS property.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    AUDIO_FOCUS_EXT_SYNC = (
+        0x0910
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to control audio volume of each audio context.
+     *
+     * VehiclePropConfig
+     *   configArray[0] : bit flags of all supported audio contexts from
+     *                    VehicleAudioContextFlag. If this is 0, audio volume is
+     *                    controlled per physical stream.
+     *   configArray[1] : flags defined in VehicleAudioVolumeCapabilityFlag to
+     *                    represent audio module's capability.
+     *   configArray[2..3] : reserved
+     *   configArray[4..N+3] : maximum values for each audio context, where N is
+     *                         the number of audio contexts provided in
+     *                         configArray[0], minimum value is always 0 which
+     *                         indicates mute state.
+     *
+     * Data type looks like:
+     *   int32Values[0] : stream context as defined in VehicleAudioContextFlag.
+     *                    If only physical stream is supported
+     *                    (configArray[0] == 0), this must represent physical
+     *                    stream number.
+     *   int32Values[1] : volume level, valid range is 0 (mute) to max level
+     *                    defined in the config.
+     *   int32Values[2] : One of VehicleAudioVolumeState.
+     *
+     * This property requires per stream based get. HAL implementation must
+     * check stream number in get call to return the right volume.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @config_flags all audio contexts supported.
+     */
+    AUDIO_VOLUME = (
+        0x0901
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to allow audio volume sync from external components like audio HAL.
+     * Some vehicle HAL implementation may get volume control from audio HAL and in such
+     * case, setting AUDIO_VOLUME_EXT_SYNC property may trigger event in AUDIO_VOLUME property.
+     * Data format for this property is the same as AUDIO_VOLUME property.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @config_flags all audio contexts supported.
+     */
+    AUDIO_VOLUME_EXT_SYNC = (
+        0x0911
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property for handling volume limit set by user. This limits maximum
+     * volume that can be set per each context or physical stream.
+     *
+     * VehiclePropConfig
+     *   configArray[0] : bit flags of all supported audio contexts. If this is
+     *                    0, audio volume is controlled per physical stream.
+     *   configArray[1] : flags defined in VehicleAudioVolumeCapabilityFlag
+     *                    to represent audio module's capability.
+     *
+     * Data type looks like:
+     *   int32Values[0] : stream context as defined in VehicleAudioFocusFlag.
+     *                    If only physical stream is supported
+     *                    (configArray[0] == 0), this must represent physical
+     *                    stream number.
+     *   int32Values[1] : maximum volume set to the stream. If there is no
+     *                    restriction, this value must be  bigger than
+     *                    AUDIO_VOLUME's max value.
+     *
+     * If car does not support this feature, this property must not be
+     * populated by HAL.
+     * This property requires per stream based get. HAL implementation must
+     * check stream number in get call to return the right volume.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @config_flags all audio contexts supported.
+     */
+    AUDIO_VOLUME_LIMIT = (
+        0x0902
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to share audio routing policy of android side. This property is
+     * set at the beginning to pass audio policy in android side down to
+     * vehicle HAL and car audio module.
+     * This can be used as a hint to adjust audio policy or other policy
+     * decision.
+     *
+     *   int32Values[0] : audio stream where the audio for the application
+     *                    context must be routed by default. Note that this is
+     *                    the default setting from system, but each app may
+     *                    still use different audio stream for whatever reason.
+     *   int32Values[1] : All audio contexts that must be sent through the
+     *                     physical stream. Flag is defined in
+     *                     VehicleAudioFocusFlag.
+
+     * Setting of this property must be done for all available physical streams
+     * based on audio H/W variant information acquired from AUDIO_HW_VARIANT
+     * property.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:WRITE
+     */
+    AUDIO_ROUTING_POLICY = (
+        0x0903
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to return audio H/W variant type used in this car. This allows
+     * android side to support different audio policy based on H/W variant used.
+     * Note that other components like CarService may need overlay update to
+     * support additional variants. If this property does not
+     * exist, default audio policy must be used.
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+     * @config_flags Additional info on audio H/W. Must use
+     *               VehicleAudioHwVariantConfigFlag for this.
+     */
+    AUDIO_HW_VARIANT = (
+        0x0904
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to pass hint on external audio routing. When android side
+     * request focus with VehicleAudioExtFocusflag, this
+     * property must be set before setting AUDIO_FOCUS property as a hint for
+     * external audio source routing.
+     * Note that setting this property alone must not trigger any change.
+     * Audio routing must be changed only when AUDIO_FOCUS property is set.
+     * Note that this property allows passing custom value as long as it is
+     * defined in VehiclePropConfig#configString. This allows supporting
+     * non-standard routing options through this property.
+     * It is recommended to use separate name space for custom property to
+     * prevent conflict in future android releases.
+     * Enabling each external routing option is done by enabling each bit flag
+     * for the routing.
+     * This property can support up to 128 external routings.
+     * To give full flexibility, there is no standard definition for each bit
+     * flag and assigning each big flag to specific routing type is decided by
+     * VehiclePropConfig#configString.  VehiclePropConfig#configString has
+     * format of each entry separated by ',' and each entry has format of
+     * bitFlagPositon:typeString[:physicalStreamNumber].
+     *  bitFlagPosition: represents which big flag will be set to enable this
+     *  routing. 0 means
+     *    LSB in int32Values[0]. 31 will be MSB in int32Values[0]. 127 will MSB
+     *    in int32Values[3].
+     *  typeString: string representation of external routing. Some types are
+     *    already defined in AUDIO_EXT_ROUTING_SOURCE_* and use them first
+     *    before adding something custom. Applications will find each routing
+     *    using this string.
+     *  physicalStreamNumber: This part is optional and represents physical
+     *    stream to android which will be disabled when this routing is enabled.
+     *    If not specified, this routing must not affect physical streams to
+     *    android.
+     * As an example, let's assume a system with two physical streams, 0 for
+     * media and 1 for nav guidance. And let's assume external routing option
+     * of am fm radio, external navigation guidance, satellite radio, and one
+     * custom. Let's assume that radio and satellite replaces physical stream 0
+     * and external navigation replaces physical stream 1. And bit flag will be
+     * assigned in the order listed above. This configuration will look like
+     * this in config_string:
+     *  "0:RADIO_AM_FM:0,1:EXT_NAV_GUIDANCE:1,2:RADIO_SATELLITE:0,3:com.test.SOMETHING_CUSTOM"
+     * When android requests RADIO_AM_FM, int32Values[0] will be set to 0x1.
+     * When android requests RADIO_SATELLITE + EXT_NAV_GUIDANCE, int32Values[0]
+     * will be set to 0x2|0x4.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @config_string List of all avaiable external source in the system.
+     */
+    AUDIO_EXT_ROUTING_HINT = (
+        0x0905
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /**
+     * Represents state of audio stream. Audio HAL should set this when a stream is starting or
+     * ending. Car service can request focus for audio played without focus. If such feature
+     * is not required, this property does not need to be implemented.
+     * Car service only monitors setting of this property. It is up to each vehicle HAL
+     * implementation to add necessary action but default implementation will be doing nothing on
+     * this propery's set from audio HAL.
+     * Actual streaming of data should be done only after getting focus for the given stream from
+     * car audio module. Focus can be already granted when stream is started. Focus state can be
+     * monitored by monitoring AUDIO_FOCUS property. If car does not support
+     * AUDIO_FOCUS property, there is no need to monitor focus as focus is assumed to be
+     * granted always.
+     * Data has the following format:
+     *   int32_array[0] : vehicle_audio_stream_state, 0: stopped, 1: started
+     *   int32_array[1] : stream number like 0, 1, 2, ...
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    AUDIO_STREAM_STATE  = (
+        0x0906
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /**
+     * Property to control car specific audio parameters. Each parameter is defined as string key-
+     * value pair.
+     * set and event notification can pass multiple parameters using the
+     * following format:
+     *   key1=value1;key2=value2;...
+     * get call can request multiple parameters using the following format:
+     *   key1;key2;...
+     * Response for get call has the same format as set.
+     *
+     * VehiclePropConfig
+     *   configString: give list of all supported keys with ; as separator. For example:
+     *     key1;key2;...
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    AUDIO_PARAMETERS = (
+        0x907
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:STRING
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to control power state of application processor
+     *
+     * It is assumed that AP's power state is controller by separate power
+     * controller.
+     *
+     * For configuration information, VehiclePropConfig.configFlags can
+     * have bit flag combining values in VehicleApPowerStateConfigFlag.
+     *
+     * Value format for IVehicle#get / IVehicle#subscribe:
+     *   int32Values[0] : vehicle_ap_power_state_type
+     *   int32Values[1] : additional parameter relevant for each state,
+     *                    0 if not used.
+     * Value format for IVehicle#set:
+     *   int32Values[0] : vehicle_ap_power_state_set_type
+     *   int32Values[1] : additional parameter relevant for each request. should be 0 if not used.
+     *
+     * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
+     * @access VEHICLE_PROP_ACCESS_READ_WRITE
+     */
+    AP_POWER_STATE = (
+        0x0A00
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to represent brightness of the display. Some cars have single
+     * control for the brightness of all displays and this property is to share
+     * change in that control.
+     *
+     * If this is writable, android side can set this value when user changes
+     * display brightness from Settings. If this is read only, user may still
+     * change display brightness from Settings, but that will not be reflected
+     * to other displays.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    DISPLAY_BRIGHTNESS = (
+        0x0A01
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to report bootup reason for the current power on. This is a
+     * static property that will not change for the whole duration until power
+     * off. For example, even if user presses power on button after automatic
+     * power on with door unlock, bootup reason must stay with
+     * VehicleApPowerBootupReason#USER_UNLOCK.
+     *
+     * int32Values[0] must be VehicleApPowerBootupReason.
+     *
+     * @change_mode VehiclePropertyChangeMode:STATIC
+     * @access VehiclePropertyAccess:READ
+    */
+    AP_POWER_BOOTUP_REASON = (
+        0x0A02
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to feed H/W input events to android
+     *
+     * int32Values[0] : action defined by VehicleHwKeyInputAction
+     * int32Values[1] : key code, must use standard android key code
+     * int32Values[2] : target display defined in VehicleDisplay. Events not
+     *                  tied to specific display must be sent to
+     *                  VehicleDisplay#MAIN.
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     * @config_flags
+     */
+    HW_KEY_INPUT = (
+        0x0A10
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Property to define instrument cluster information.
+     * For VehicleInstrumentClusterType:EXTERNAL_DISPLAY:
+     *  READ:
+     *   int32Values[0] : The current screen mode index. Screen mode is defined
+     *                    as a configuration in car service and represents
+     *                    which area of screen is renderable.
+     *   int32Values[1] : Android can render to instrument cluster (=1) or
+     *                    not(=0). When this is 0, instrument cluster may be
+     *                    rendering some information in the area allocated for
+     *                    android and android side rendering is invisible.
+     *  WRITE from android:
+     *   int32Values[0] : Preferred mode for android side. Depending on the app
+     *                    rendering to instrument cluster, preferred mode can
+     *                    change. Instrument cluster still needs to send
+     *                    event with new mode to trigger actual mode change.
+     *   int32Values[1] : The current app context relevant for instrument
+     *                    cluster. Use the same flag with VehicleAudioFocusFlag
+     *                    but this context represents active apps, not
+     *                    active audio. Instrument cluster side may change mode
+     *                    depending on the currently active contexts.
+     *  When system boots up, Android side will write {0, 0, 0, 0} when it is
+     *  ready to render to instrument cluster. Before this message, rendering
+     *  from android must not be visible in the cluster.
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @configArray 0:VehicleInstrumentClusterType 1:hw type
+     */
+    INSTRUMENT_CLUSTER_INFO = (
+        0x0A20
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32_VEC
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Current date and time, encoded as Unix time.
+     * This value denotes the number of seconds that have elapsed since
+     * 1/1/1970.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_SET
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @unit VehicleUnit:SECS
+     */
+    UNIX_TIME = (
+        0x0A30
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT64
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Current time only.
+     * Some vehicles may not keep track of date.  This property only affects
+     * the current time, in seconds during the day.  Thus, the max value for
+     * this parameter is 86,400 (24 * 60 * 60)
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_SET
+     * @access VehiclePropertyAccess:READ_WRITE
+     * @unit VehicleUnit:SECS
+     */
+    CURRENT_TIME_IN_SECONDS = (
+        0x0A31
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Door position
+     *
+     * This is an integer in case a door may be set to a particular position.
+     * Max value indicates fully open, min value (0) indicates fully closed.
+     *
+     * Some vehicles (minivans) can open the door electronically.  Hence, the
+     * ability to write this property.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    DOOR_POS = (
+        0x0B00
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:DOOR),
+
+    /*
+     * Door move
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    DOOR_MOVE = (
+        0x0B01
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:DOOR),
+
+    /*
+     * Door lock
+     *
+     * 'true' indicates door is locked
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    DOOR_LOCK = (
+        0x0B02
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:DOOR),
+
+    /*
+     * Mirror Z Position
+     *
+     * Positive value indicates tilt upwards, negative value is downwards
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    MIRROR_Z_POS = (
+        0x0B40
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:MIRROR),
+
+    /*
+     * Mirror Z Move
+     *
+     * Positive value indicates tilt upwards, negative value is downwards
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    MIRROR_Z_MOVE = (
+        0x0B41
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:MIRROR),
+
+    /*
+     * Mirror Y Position
+     *
+     * Positive value indicate tilt right, negative value is left
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    MIRROR_Y_POS = (
+        0x0B42
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:MIRROR),
+
+    /*
+     * Mirror Y Move
+     *
+     * Positive value indicate tilt right, negative value is left
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    MIRROR_Y_MOVE = (
+        0x0B43
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:MIRROR),
+
+    /*
+     * Mirror Lock
+     *
+     * True indicates mirror positions are locked and not changeable
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    MIRROR_LOCK = (
+        0x0B44
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Mirror Fold
+     *
+     * True indicates mirrors are folded
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    MIRROR_FOLD = (
+        0x0B45
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Seat memory select
+     *
+     * This parameter selects the memory preset to use to select the seat
+     * position. The minValue is always 0, and the maxValue determines the
+     * number of seat positions available.
+     *
+     * For instance, if the driver's seat has 3 memory presets, the maxValue
+     * will be 3. When the user wants to select a preset, the desired preset
+     * number (1, 2, or 3) is set.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:WRITE
+     */
+    SEAT_MEMORY_SELECT = (
+        0x0B80
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat memory set
+     *
+     * This setting allows the user to save the current seat position settings
+     * into the selected preset slot.  The maxValue for each seat position
+     * shall match the maxValue for SEAT_MEMORY_SELECT.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:WRITE
+     */
+    SEAT_MEMORY_SET = (
+        0x0B81
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seatbelt buckled
+     *
+     * True indicates belt is buckled.
+     *
+     * Write access indicates automatic seat buckling capabilities.  There are
+     * no known cars at this time, but you never know...
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_BELT_BUCKLED = (
+        0x0B82
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:SEAT),
+
+    /*
+     * Seatbelt height position
+     *
+     * Adjusts the shoulder belt anchor point.
+     * Max value indicates highest position
+     * Min value indicates lowest position
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_BELT_HEIGHT_POS = (
+        0x0B83
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seatbelt height move
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_BELT_HEIGHT_MOVE = (
+        0x0B84
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat fore/aft position
+     *
+     * Sets the seat position forward (closer to steering wheel) and backwards.
+     * Max value indicates closest to wheel, min value indicates most rearward
+     * position.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_FORE_AFT_POS = (
+        0x0B85
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat fore/aft move
+     *
+     * Moves the seat position forward and aft.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_FORE_AFT_MOVE = (
+        0x0B86
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat backrest angle 1 position
+     *
+     * Backrest angle 1 is the actuator closest to the bottom of the seat.
+     * Max value indicates angling forward towards the steering wheel.
+     * Min value indicates full recline.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_BACKREST_ANGLE_1_POS = (
+        0x0B87
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat backrest angle 1 move
+     *
+     * Moves the backrest forward or recline.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_BACKREST_ANGLE_1_MOVE = (
+        0x0B88
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat backrest angle 2 position
+     *
+     * Backrest angle 2 is the next actuator up from the bottom of the seat.
+     * Max value indicates angling forward towards the steering wheel.
+     * Min value indicates full recline.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_BACKREST_ANGLE_2_POS = (
+        0x0B89
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat backrest angle 2 move
+     *
+     * Moves the backrest forward or recline.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_BACKREST_ANGLE_2_MOVE = (
+        0x0B8A
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat height position
+     *
+     * Sets the seat height.
+     * Max value indicates highest position.
+     * Min value indicates lowest position.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_HEIGHT_POS = (
+        0x0B8B
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat height move
+     *
+     * Moves the seat height.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_HEIGHT_MOVE = (
+        0x0B8C
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat depth position
+     *
+     * Sets the seat depth, distance from back rest to front edge of seat.
+     * Max value indicates longest depth position.
+     * Min value indicates shortest position.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_DEPTH_POS = (
+        0x0B8D
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat depth move
+     *
+     * Adjusts the seat depth.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_DEPTH_MOVE = (
+        0x0B8E
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat tilt position
+     *
+     * Sets the seat tilt.
+     * Max value indicates front edge of seat higher than back edge.
+     * Min value indicates front edge of seat lower than back edge.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_TILT_POS = (
+        0x0B8F
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Seat tilt move
+     *
+     * Tilts the seat.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_TILT_MOVE = (
+        0x0B90
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Lumber fore/aft position
+     *
+     * Pushes the lumbar support forward and backwards
+     * Max value indicates most forward position.
+     * Min value indicates most rearward position.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_LUMBAR_FORE_AFT_POS = (
+        0x0B91
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Lumbar fore/aft move
+     *
+     * Adjusts the lumbar support.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_LUMBAR_FORE_AFT_MOVE = (
+        0x0B92
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Lumbar side support position
+     *
+     * Sets the amount of lateral lumbar support.
+     * Max value indicates widest lumbar setting (i.e. least support)
+     * Min value indicates thinnest lumbar setting.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_LUMBAR_SIDE_SUPPORT_POS = (
+        0x0B93
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Lumbar side support move
+     *
+     * Adjusts the amount of lateral lumbar support.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_LUMBAR_SIDE_SUPPORT_MOVE = (
+        0x0B94
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Headrest height position
+     *
+     * Sets the headrest height.
+     * Max value indicates tallest setting.
+     * Min value indicates shortest setting.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_HEADREST_HEIGHT_POS = (
+        0x0B95
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Headrest height move
+     *
+     * Moves the headrest up and down.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_HEADREST_HEIGHT_MOVE = (
+        0x0B96
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Headrest angle position
+     *
+     * Sets the angle of the headrest.
+     * Max value indicates most upright angle.
+     * Min value indicates shallowest headrest angle.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_HEADREST_ANGLE_POS = (
+        0x0B97
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Headrest angle move
+     *
+     * Adjusts the angle of the headrest
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_HEADREST_ANGLE_MOVE = (
+        0x0B98
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Headrest fore/aft position
+     *
+     * Adjusts the headrest forwards and backwards.
+     * Max value indicates position closest to front of car.
+     * Min value indicates position closest to rear of car.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_HEADREST_FORE_AFT_POS = (
+        0x0B99
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Headrest fore/aft move
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    SEAT_HEADREST_FORE_AFT_MOVE = (
+        0x0B9A
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:SEAT),
+
+    /*
+     * Window Position
+     *
+     * Max = window up / closed
+     * Min = window down / open
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    WINDOW_POS = (
+        0x0BC0
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Window Move
+     *
+     * Max = window up / closed
+     * Min = window down / open
+     * Magnitude denotes relative speed.  I.e. +2 is faster than +1 in raising
+     * the window.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    WINDOW_MOVE = (
+        0x0BC1
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Window Vent Position
+     *
+     * This feature is used to control the vent feature on a sunroof.
+     *
+     * Max = vent open
+     * Min = vent closed
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    WINDOW_VENT_POS = (
+        0x0BC2
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Window Vent Move
+     *
+     * This feature is used to control the vent feature on a sunroof.
+     *
+     * Max = vent open
+     * Min = vent closed
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    WINDOW_VENT_MOVE = (
+        0x0BC3
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:INT32
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Window Lock
+     *
+     * True indicates windows are locked and can't be moved.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    WINDOW_LOCK = (
+        0x0BC4
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:BOOLEAN
+        | VehicleArea:GLOBAL),
+
+    /*
+     * Vehicle Maps Service (VMS) message
+     *
+     * This property uses COMPLEX data to communicate vms messages.
+     *
+     * Its contents are to be interpreted as follows:
+     * the indices defined in VmsMessageIntegerValuesIndex are to be used to
+     * read from int32Values;
+     * stringValue is a serialized VMS message as defined in the vms protocol
+     * which is opaque to the framework;
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ_WRITE
+     */
+    VEHICLE_MAP_SERVICE = (
+        0x0C00
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:COMPLEX
+        | VehicleArea:GLOBAL),
+
+    /*
+     * OBD2 Live Sensor Data
+     *
+     * This property uses COMPLEX data to send a snapshot of the current (live)
+     * values of the OBD2 sensors provided by the vehicle.
+     *
+     * VehiclePropConfig
+     *   configArray[0] : number of vendor-specific integer-valued sensors
+     *                    that can be returned in a frame.
+     *   configArray[1] : number of vendor-specific float-valued sensors
+     *                    that can be returned in a frame.
+     *
+     * The values are to be interpreted as follows:
+     * the indices defined in Obd2IntegerSensorIndex are to be used to
+     * read from int32Values;
+     * the indices defined in Obd2FloatSensorIndex are to be used to
+     * read from floatValues.
+     * the elements of bytes are to be interpreted as a bitmask, such that
+     * the bits 0 thru the integer value of
+     * Obd2IntegerSensorIndex.LAST_SYSTEM_INDEX + the value of configArray[0]
+     * are 1 if the corresponding index is a valid sensor index whose value can
+     * be read in the returned int32Values vector, 0 otherwise.
+     * the bits Obd2IntegerSensorIndex.LAST_SYSTEM_INDEX+1 thru
+     * Obd2FloatingSensorIndex.LAST_SYSTEM_INDEX + the value of configArray[1]
+     * are 1 if the corresponding index is a valid sensor index whose value
+     * can be read in the returned floatValues vector, 0 otherwise.
+     *
+     * For example, int32Values[0] corresponds to FUEL_SYSTEM_STATUS, and
+     * floatValues[0] corresponds to CALCULATED_ENGINE_LOAD, but that mapping
+     * is only valid if the corresponding bits in the bytes vector are set to 1.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     */
+    OBD2_LIVE_FRAME = (
+        0x0D00
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:COMPLEX
+        | VehicleArea:GLOBAL),
+
+    /*
+     * OBD2 Freeze Frame Sensor Data
+     *
+     * This property uses COMPLEX data to send a snapshot of the values of the
+     * OBD2 sensors provided by the vehicle at the time that a diagnostic
+     * troubleshooting code (DTC) was recorded by the vehicle.
+     *
+     * VehiclePropConfig
+     *   configArray[0] : number of vendor-specific integer-valued sensors
+     *                    that can be returned in a frame.
+     *   configArray[1] : number of vendor-specific float-valued sensors
+     *                    that can be returned in a frame.
+     *
+     * The values are to be interpreted as follows:
+     * the indices defined in Obd2IntegerSensorIndex are to be used to
+     * read from int32Values;
+     * the indices defined in Obd2FloatSensorIndex are to be used to
+     * read from floatValues;
+     * the elements of bytes are to be interpreted as a bitmask, such that
+     * the bits 0 thru the integer value of
+     * Obd2IntegerSensorIndex.LAST_SYSTEM_INDEX + the value of configArray[0]
+     * are 1 if the corresponding index is a valid sensor index whose value can
+     * be read in the returned int32Values vector, 0 otherwise.
+     * the bits Obd2IntegerSensorIndex.LAST_SYSTEM_INDEX+1 thru
+     * Obd2FloatingSensorIndex.LAST_SYSTEM_INDEX + the value of configArray[1]
+     * are 1 if the corresponding index is a valid sensor index whose value
+     * can be read in the returned floatValues vector, 0 otherwise.
+     * stringValue is the DTC that caused this freeze frame to be recorded.
+     *
+     * For example, int32Values[0] corresponds to FUEL_SYSTEM_STATUS, and
+     * floatValues[0] corresponds to CALCULATED_ENGINE_LOAD, but that mapping
+     * is only valid if the corresponding bits in the bytes vector are set to 1,
+     * and a possible valid stringValue is "P0176" to indicate a malfunction
+     * of the fuel composition sensor circuit.
+     *
+     * @change_mode VehiclePropertyChangeMode:ON_CHANGE
+     * @access VehiclePropertyAccess:READ
+     */
+    OBD2_FREEZE_FRAME = (
+        0x0D01
+        | VehiclePropertyGroup:SYSTEM
+        | VehiclePropertyType:COMPLEX
+        | VehicleArea:GLOBAL),
+
+};
+
+/*
+ * Bit flags for fan direction
+ */
+enum VehicleHvacFanDirection : int32_t {
+  FACE = 0x1,
+  FLOOR = 0x2,
+  FACE_AND_FLOOR = 0x3,
+  DEFROST = 0x4,
+  DEFROST_AND_FLOOR = 0x5,
+};
+
+/*
+ * Constants relevant to radio.
+ */
+enum VehicleRadioConstants : int32_t {
+  /* Minimum value for the radio preset */
+  VEHICLE_RADIO_PRESET_MIN_VALUE = 1,
+};
+
+enum VehicleAudioFocusRequest : int32_t {
+  REQUEST_GAIN = 0x1,
+  REQUEST_GAIN_TRANSIENT = 0x2,
+  REQUEST_GAIN_TRANSIENT_MAY_DUCK = 0x3,
+  /*
+   * This is for the case where android side plays sound like UI feedback
+   * and car side does not need to duck existing playback as long as
+   * requested stream is available.
+   */
+  REQUEST_GAIN_TRANSIENT_NO_DUCK = 0x4,
+  REQUEST_RELEASE = 0x5,
+
+};
+
+enum VehicleAudioFocusState : int32_t {
+  /*
+   * Android side has permanent focus and can play allowed streams.
+   */
+  STATE_GAIN = 0x1,
+
+  /*
+   * Android side has transient focus and can play allowed streams.
+   */
+  STATE_GAIN_TRANSIENT = 0x2,
+
+  /*
+   * Car audio module is playing guidance kind of sound outside Android.
+   * Android side can still play through allowed streams with ducking.
+   */
+  STATE_LOSS_TRANSIENT_CAN_DUCK = 0x3,
+
+  /*
+   * Car audio module is playing transient sound outside Android. Android side
+   * must stop playing any sounds.
+   */
+  STATE_LOSS_TRANSIENT = 0x4,
+
+  /*
+   * Android side has lost focus and cannot play any sound.
+   */
+  STATE_LOSS = 0x5,
+
+  /*
+   * car audio module is playing safety critical sound, and Android side cannot
+   * request focus until the current state is finished. car audio module
+   * restore it to the previous state when it can allow Android to play.
+   */
+  STATE_LOSS_TRANSIENT_EXLCUSIVE = 0x6,
+
+};
+
+/*
+ * Flags to represent multiple streams by combining these.
+ */
+enum VehicleAudioStreamFlag : int32_t {
+  STREAM0_FLAG = (0x1 << 0),
+  STREAM1_FLAG = (0x1 << 1),
+  STREAM2_FLAG = (0x1 << 2),
+};
+
+/*
+ * Represents stream number (always 0 to N -1 where N is max number of streams).
+ * Can be used for audio related property expecting one stream.
+ */
+enum VehicleAudioStream : int32_t {
+  STREAM0 = 0,
+  STREAM1 = 1,
+};
+
+/*
+ * Flag to represent external focus state (outside Android).
+ */
+enum VehicleAudioExtFocusFlag : int32_t {
+  /*
+   * No external focus holder.
+   */
+  NONE_FLAG = 0x0,
+
+  /*
+   * Car side (outside Android) has component holding GAIN kind of focus state.
+   */
+  PERMANENT_FLAG = 0x1,
+
+  /*
+   * Car side (outside Android) has component holding GAIN_TRANSIENT kind of
+   * focus state.
+   */
+  TRANSIENT_FLAG = 0x2,
+
+  /*
+   * Car side is expected to play something while focus is held by Android side.
+   * One example can be radio attached in car side. But Android's radio app
+   * still must have focus, and Android side must be in GAIN state, but
+   * media stream will not be allocated to Android side and car side can play
+   * radio any time while this flag is active.
+   */
+  PLAY_ONLY_FLAG = 0x4,
+
+  /*
+   * Car side must mute any media including radio. This can be used with any
+   * focus request including GAIN* and RELEASE.
+   */
+  MUTE_MEDIA_FLAG = 0x8,
+};
+
+/*
+ * Index in int32Values for VehicleProperty#AUDIO_FOCUS property.
+ */
+enum VehicleAudioFocusIndex : int32_t {
+  FOCUS = 0,
+  STREAMS = 1,
+  EXTERNAL_FOCUS_STATE = 2,
+  AUDIO_CONTEXTS = 3,
+};
+
+/*
+ * Flags to tell the current audio context.
+ */
+enum VehicleAudioContextFlag : int32_t {
+  /* Music playback is currently active. */
+  MUSIC_FLAG = 0x1,
+
+  /* Navigation is currently running. */
+  NAVIGATION_FLAG = 0x2,
+
+  /* Voice command session is currently running. */
+  VOICE_COMMAND_FLAG = 0x4,
+
+  /* Voice call is currently active. */
+  CALL_FLAG = 0x8,
+
+  /*
+   * Alarm is active.
+   * This must be only used in VehicleProperty#AUDIO_ROUTING_POLICY.
+   */
+  ALARM_FLAG = 0x10,
+
+  /*
+   * Notification sound is active.
+   * This must be only used in VehicleProperty#AUDIO_ROUTING_POLICY.
+   */
+  NOTIFICATION_FLAG = 0x20,
+
+  /*
+   * Context unknown. Only used for VehicleProperty#AUDIO_ROUTING_POLICY to
+   * represent default stream for unknown contents.
+   */
+  UNKNOWN_FLAG = 0x40,
+
+  /* Safety alert / warning is played. */
+  SAFETY_ALERT_FLAG = 0x80,
+
+  /* CD / DVD kind of audio is played */
+  CD_ROM_FLAG = 0x100,
+
+  /* Aux audio input is played */
+  AUX_AUDIO_FLAG = 0x200,
+
+  /* system sound like UI feedback */
+  SYSTEM_SOUND_FLAG = 0x400,
+
+  /* Radio is played */
+  RADIO_FLAG = 0x800,
+
+  /* Ext source is played. This is for tagging generic ext sources. */
+  EXT_SOURCE_FLAG = 0x1000,
+};
+
+/*
+ * flags to represent capability of audio volume property.
+ * used in configArray[1] of VehiclePropConfig.
+ */
+enum VehicleAudioVolumeCapabilityFlag : int32_t {
+  /*
+   * External audio module or vehicle hal has persistent storage
+   * to keep the volume level. This must be set only when per context
+   * volume level is supported. When this is set, audio volume level per
+   * each context will be retrieved from the property when system starts up.
+   * And external audio module is also expected to adjust volume automatically
+   * whenever there is an audio context change.
+   * When this flag is not set, android side will assume that there is no
+   * persistent storage and stored value in android side will be used to
+   * initialize the volume level. And android side will set volume level
+   * of each physical streams whenever there is an audio context change.
+   */
+  PERSISTENT_STORAGE = 0x1,
+
+  /*
+   * When this flag is set, the H/W can support only single master volume for
+   * all streams.
+   * There is no way to set volume level differently per each stream or context.
+   */
+  MASTER_VOLUME_ONLY = 0x2,
+};
+
+/*
+ * enum to represent audio volume state.
+ */
+enum VehicleAudioVolumeState : int32_t {
+  STATE_OK = 0,
+
+  /*
+   * Audio volume has reached volume limit set in
+   * VehicleProperty#AUDIO_VOLUME_LIMIT and user's request to increase volume
+   * further is not allowed.
+   */
+  LIMIT_REACHED = 1,
+};
+
+/*
+ * Index in int32Values for VehicleProperty#AUDIO_VOLUME property.
+ */
+enum VehicleAudioVolumeIndex : int32_t {
+  INDEX_STREAM = 0,
+  INDEX_VOLUME = 1,
+  INDEX_STATE = 2,
+};
+
+/*
+ * Index in int32Values for VehicleProperty#AUDIO_VOLUME_LIMIT property.
+ */
+enum VehicleAudioVolumeLimitIndex : int32_t {
+  STREAM = 0,
+  MAX_VOLUME = 1,
+};
+
+/*
+ * Index in int32Values for VehicleProperty#AUDIO_ROUTING_POLICY property.
+ */
+enum VehicleAudioRoutingPolicyIndex : int32_t {
+  STREAM = 0,
+  CONTEXTS = 1,
+};
+
+/*
+ * Flag to be used in VehiclePropConfig#configFlags for
+ * VehicleProperty#AUDIO_HW_VARIANT.
+ */
+enum VehicleAudioHwVariantConfigFlag : int32_t {
+  /*
+   * Flag to tell that radio is internal to android and radio must
+   * be treated like other android stream like media.
+   * When this flag is not set or AUDIO_HW_VARIANT does not exist,
+   * radio is treated as external module. This brins some delta in audio focus
+   * handling as well.
+   */
+  INTERNAL_RADIO_FLAG = 0x1,
+};
+
+enum VehicleApPowerStateConfigFlag : int32_t /* NOTE: type is guessed */ {
+  /*
+   * AP can enter deep sleep state. If not set, AP will always shutdown from
+   * VehicleApPowerState#SHUTDOWN_PREPARE power state.
+   */
+  ENABLE_DEEP_SLEEP_FLAG = 0x1,
+
+  /*
+   * The power controller can power on AP from off state after timeout
+   * specified in VehicleApPowerSet VEHICLE_AP_POWER_SET_SHUTDOWN_READY message.
+   */
+  CONFIG_SUPPORT_TIMER_POWER_ON_FLAG = 0x2,
+};
+
+enum VehicleApPowerState : int32_t /* NOTE: type is guessed */ {
+  /* vehicle HAL will never publish this state to AP */
+  OFF = 0,
+
+  /* vehicle HAL will never publish this state to AP */
+  DEEP_SLEEP = 1,
+
+  /* AP is on but display must be off. */
+  ON_DISP_OFF = 2,
+
+  /* AP is on with display on. This state allows full user interaction. */
+  ON_FULL = 3,
+
+  /*
+   * The power controller has requested AP to shutdown. AP can either enter
+   * sleep state or start full shutdown. AP can also request postponing
+   * shutdown by sending VehicleApPowerSetState#SHUTDOWN_POSTPONE message. The
+   * power controller must change power state to this state to shutdown
+   * system.
+   *
+   * int32Values[1] : one of enum_vehicle_ap_power_state_shutdown_param_type
+   */
+  SHUTDOWN_PREPARE = 4,
+};
+
+enum VehicleApPowerStateShutdownParam : int32_t {
+  /* AP must shutdown immediately. Postponing is not allowed. */
+  SHUTDOWN_IMMEDIATELY = 1,
+
+  /* AP can enter deep sleep instead of shutting down completely. */
+  CAN_SLEEP = 2,
+
+  /* AP can only shutdown with postponing allowed. */
+  SHUTDOWN_ONLY = 3,
+};
+
+enum VehicleApPowerSetState : int32_t /* NOTE: type is guessed */ {
+  /*
+   * AP has finished boot up, and can start shutdown if requested by power
+   * controller.
+   */
+  BOOT_COMPLETE = 0x1,
+
+  /*
+   * AP is entering deep sleep state. How this state is implemented may vary
+   * depending on each H/W, but AP's power must be kept in this state.
+   */
+  DEEP_SLEEP_ENTRY = 0x2,
+
+  /*
+   * AP is exiting from deep sleep state, and is in
+   * VehicleApPowerState#SHUTDOWN_PREPARE state.
+   * The power controller may change state to other ON states based on the
+   * current state.
+   */
+  DEEP_SLEEP_EXIT = 0x3,
+
+  /*
+   * int32Values[1]: Time to postpone shutdown in ms. Maximum value can be
+   *                 5000 ms.
+   *                 If AP needs more time, it will send another POSTPONE
+   *                 message before the previous one expires.
+   */
+  SHUTDOWN_POSTPONE = 0x4,
+
+  /*
+   * AP is starting shutting down. When system completes shutdown, everything
+   * will stop in AP as kernel will stop all other contexts. It is
+   * responsibility of vehicle HAL or lower level to synchronize that state
+   * with external power controller. As an example, some kind of ping
+   * with timeout in power controller can be a solution.
+   *
+   * int32Values[1]: Time to turn on AP in secs. Power controller may turn on
+   *                 AP after specified time so that AP can run tasks like
+   *                 update. If it is set to 0, there is no wake up, and power
+   *                 controller may not necessarily support wake-up. If power
+   *                 controller turns on AP due to timer, it must start with
+   *                 VehicleApPowerState#ON_DISP_OFF state, and after
+   *                 receiving VehicleApPowerSetState#BOOT_COMPLETE, it shall
+   *                 do state transition to
+   *                 VehicleApPowerState#SHUTDOWN_PREPARE.
+   */
+  SHUTDOWN_START = 0x5,
+
+  /*
+   * User has requested to turn off headunit's display, which is detected in
+   * android side.
+   * The power controller may change the power state to
+   * VehicleApPowerState#ON_DISP_OFF.
+   */
+  DISPLAY_OFF = 0x6,
+
+  /*
+   * User has requested to turn on headunit's display, most probably from power
+   * key input which is attached to headunit. The power controller may change
+   * the power state to VehicleApPowerState#ON_FULL.
+   */
+  DISPLAY_ON = 0x7,
+};
+
+/*
+ * Index in int32Values for VehicleProperty#AP_POWER_STATE property.
+ */
+enum VehicleApPowerStateIndex : int32_t {
+  STATE = 0,
+  ADDITIONAL = 1,
+};
+
+/*
+ * Enum to represent bootup reason.
+ */
+enum VehicleApPowerBootupReason : int32_t {
+  /*
+   * Power on due to user's pressing of power key or rotating of ignition
+   * switch.
+   */
+  USER_POWER_ON = 0,
+
+  /*
+   * Automatic power on triggered by door unlock or any other kind of automatic
+   * user detection.
+   */
+  USER_UNLOCK = 1,
+
+  /*
+   * Automatic power on triggered by timer. This only happens when AP has asked
+   * wake-up after
+   * certain time through time specified in
+   * VehicleApPowerSetState#SHUTDOWN_START.
+   */
+  TIMER = 2,
+};
+
+enum VehicleHwKeyInputAction : int32_t {
+  /* Key down */
+  ACTION_DOWN = 0,
+
+  /* Key up */
+  ACTION_UP = 1,
+};
+
+enum VehicleDisplay : int32_t {
+  /* center console */
+  MAIN = 0,
+
+  INSTRUMENT_CLUSTER = 1,
+};
+
+/*
+ * Represents instrument cluster type available in system
+ */
+enum VehicleInstrumentClusterType : int32_t {
+  /* Android has no access to instument cluster */
+  NONE = 0,
+
+  /*
+   * Instrument cluster can communicate through vehicle hal with additional
+   * properties to exchange meta-data
+   */
+  HAL_INTERFACE = 1,
+
+  /*
+   * Instrument cluster is external display where android can render contents
+   */
+  EXTERNAL_DISPLAY = 2,
+};
+
+/*
+ * Units used for int or float type with no attached enum types.
+ */
+enum VehicleUnit : int32_t {
+    SHOULD_NOT_USE = 0x000,
+
+    METER_PER_SEC  = 0x01,
+    RPM            = 0x02,
+    HERTZ          = 0x03,
+    PERCENTILE     = 0x10,
+    MILLIMETER     = 0x20,
+    METER          = 0x21,
+    KILOMETER      = 0x23,
+    CELSIUS        = 0x30,
+    FAHRENHEIT     = 0x31,
+    KELVIN         = 0x32,
+    MILLILITER     = 0x40,
+    NANO_SECS      = 0x50,
+    SECS           = 0x53,
+    YEAR           = 0x59,
+};
+
+  /*
+   * This describes how value of property can change.
+   */
+enum VehiclePropertyChangeMode : int32_t {
+  /*
+   * Property of this type must never be changed. Subscription is not supported
+   * for these properties.
+   */
+  STATIC = 0x00,
+
+  /*
+   * Property of this type must be reported when there is a change.
+   * IVehicle#get call must return the current value.
+   * Set operation for this property is assumed to be asynchronous. When the
+   * property is read (using IVehicle#get) after IVehicle#set, it may still
+   * return old value until underlying H/W backing this property has actually
+   * changed the state. Once state is changed, the property must dispatch
+   * changed value as event.
+   */
+  ON_CHANGE = 0x01,
+
+  /*
+   * Property of this type change continuously and requires fixed rate of
+   * sampling to retrieve the data.
+   */
+  CONTINUOUS = 0x02,
+
+  /*
+   * Property of this type may be polled to get the current value.
+   */
+  POLL = 0x03,
+
+  /*
+   * This is for property where change event must be sent only when the
+   * value is set from external component. Normal value change must not trigger
+   * event. For example, clock property can send change event only when it is
+   * set, outside android, for case like user setting time or time getting
+   * update. There is no need to send it per every value change.
+   */
+  ON_SET = 0x04,
+};
+
+/*
+ * Property config defines the capabilities of it. User of the API
+ * must first get the property config to understand the output from get()
+ * commands and also to ensure that set() or events commands are in sync with
+ * the expected output.
+ */
+enum VehiclePropertyAccess : int32_t {
+  NONE = 0x00,
+
+  READ = 0x01,
+  WRITE = 0x02,
+  READ_WRITE = 0x03,
+};
+
+/*
+ * Car states.
+ *
+ * The driving states determine what features of the UI will be accessible.
+ */
+enum VehicleDrivingStatus : int32_t {
+  UNRESTRICTED = 0x00,
+  NO_VIDEO = 0x01,
+  NO_KEYBOARD_INPUT = 0x02,
+  NO_VOICE_INPUT = 0x04,
+  NO_CONFIG = 0x08,
+  LIMIT_MESSAGE_LEN = 0x10,
+};
+
+/*
+ * Various gears which can be selected by user and chosen in system.
+ */
+enum VehicleGear: int32_t {
+  GEAR_NEUTRAL = 0x0001,
+  GEAR_REVERSE = 0x0002,
+  GEAR_PARK = 0x0004,
+  GEAR_DRIVE = 0x0008,
+  GEAR_LOW = 0x0010,
+  GEAR_1 = 0x0010,
+  GEAR_2 = 0x0020,
+  GEAR_3 = 0x0040,
+  GEAR_4 = 0x0080,
+  GEAR_5 = 0x0100,
+  GEAR_6 = 0x0200,
+  GEAR_7 = 0x0400,
+  GEAR_8 = 0x0800,
+  GEAR_9 = 0x1000,
+};
+
+/*
+ * Various zones in the car.
+ *
+ * Zones are used for Air Conditioning purposes and divide the car into physical
+ * area zones.
+ */
+enum VehicleAreaZone : int32_t {
+  ROW_1_LEFT = 0x00000001,
+  ROW_1_CENTER = 0x00000002,
+  ROW_1_RIGHT = 0x00000004,
+  ROW_1 = 0x00000008,
+  ROW_2_LEFT = 0x00000010,
+  ROW_2_CENTER = 0x00000020,
+  ROW_2_RIGHT = 0x00000040,
+  ROW_2 = 0x00000080,
+  ROW_3_LEFT = 0x00000100,
+  ROW_3_CENTER = 0x00000200,
+  ROW_3_RIGHT = 0x00000400,
+  ROW_3 = 0x00000800,
+  ROW_4_LEFT = 0x00001000,
+  ROW_4_CENTER = 0x00002000,
+  ROW_4_RIGHT = 0x00004000,
+  ROW_4 = 0x00008000,
+  WHOLE_CABIN = 0x80000000,
+};
+
+/*
+ * Various Seats in the car.
+ */
+enum VehicleAreaSeat : int32_t {
+    ROW_1_LEFT   = 0x0001,
+    ROW_1_CENTER = 0x0002,
+    ROW_1_RIGHT  = 0x0004,
+    ROW_2_LEFT   = 0x0010,
+    ROW_2_CENTER = 0x0020,
+    ROW_2_RIGHT  = 0x0040,
+    ROW_3_LEFT   = 0x0100,
+    ROW_3_CENTER = 0x0200,
+    ROW_3_RIGHT  = 0x0400
+};
+
+/*
+ * Various windshields/windows in the car.
+ */
+enum VehicleAreaWindow : int32_t {
+    FRONT_WINDSHIELD = 0x0001,
+    REAR_WINDSHIELD = 0x0002,
+    ROOF_TOP = 0x0004,
+    ROW_1_LEFT = 0x0010,
+    ROW_1_RIGHT = 0x0020,
+    ROW_2_LEFT = 0x0100,
+    ROW_2_RIGHT = 0x0200,
+    ROW_3_LEFT = 0x1000,
+    ROW_3_RIGHT = 0x2000,
+};
+
+enum VehicleAreaDoor : int32_t {
+    ROW_1_LEFT = 0x00000001,
+    ROW_1_RIGHT = 0x00000004,
+    ROW_2_LEFT = 0x00000010,
+    ROW_2_RIGHT = 0x00000040,
+    ROW_3_LEFT = 0x00000100,
+    ROW_3_RIGHT = 0x00000400,
+    HOOD = 0x10000000,
+    REAR = 0x20000000,
+};
+
+enum VehicleAreaMirror : int32_t {
+    DRIVER_LEFT = 0x00000001,
+    DRIVER_RIGHT = 0x00000002,
+    DRIVER_CENTER = 0x00000004,
+};
+
+enum VehicleTurnSignal : int32_t {
+    NONE = 0x00,
+    RIGHT = 0x01,
+    LEFT = 0x02,
+    EMERGENCY = 0x04,
+};
+
+struct VehicleAreaConfig {
+    /*
+     * Area id is ignored for VehiclePropertyGroup:GLOBAL properties.
+     */
+    int32_t areaId;
+
+    int32_t minInt32Value;
+    int32_t maxInt32Value;
+
+    int64_t minInt64Value;
+    int64_t maxInt64Value;
+
+    float minFloatValue;
+    float maxFloatValue;
+};
+
+struct VehiclePropConfig {
+    /* Property identifier */
+    int32_t prop;
+
+    /*
+     * Defines if the property is read or write or both.
+     */
+    VehiclePropertyAccess access;
+
+    /*
+     * Defines the change mode of the property.
+     */
+    VehiclePropertyChangeMode changeMode;
+
+    /*
+     * Some of the properties may have associated areas (for example, some hvac
+     * properties are associated with VehicleAreaZone), in these
+     * cases the config may contain an ORed value for the associated areas.
+     */
+    int32_t supportedAreas;
+
+    /*
+     * Contains per-area configuration.
+     */
+    vec<VehicleAreaConfig> areaConfigs;
+
+    /*
+     * Configuration flags for this property.
+     *
+     * For example, it may store the number of presets that are stored by the
+     * radio module.
+     */
+    int32_t configFlags;
+
+    /* Contains additional configuration parameters */
+    vec<int32_t> configArray;
+
+    /*
+     * Some properties may require additional information passed over this
+     * string. Most properties do not need to set this.
+     */
+    string configString;
+
+    /*
+     * Min sample rate in Hz.
+     * Must be defined for VehiclePropertyChangeMode::CONTINUOUS
+     */
+    float minSampleRate;
+
+    /*
+     * Must be defined for VehiclePropertyChangeMode::CONTINUOUS
+     * Max sample rate in Hz.
+     */
+    float maxSampleRate;
+};
+
+/*
+ * Encapsulates the property name and the associated value. It
+ * is used across various API calls to set values, get values or to register for
+ * events.
+ */
+struct VehiclePropValue {
+    /* Property identifier */
+    int32_t prop;
+
+    /* Time is elapsed nanoseconds since boot */
+    int64_t timestamp;
+
+    /*
+     * Area type(s) for non-global property it must be one of the value from
+     * VehicleArea* enums or 0 for global properties.
+     */
+    int32_t areaId;
+
+    /*
+     * Contains value for a single property. Depending on property data type of
+     * this property (VehiclePropetyType) one field of this structure must be filled in.
+     */
+    struct RawValue {
+        /*
+         * This is used for properties of types VehiclePropertyType#INT
+         * and VehiclePropertyType#INT_VEC
+         */
+        vec<int32_t> int32Values;
+
+        /*
+         * This is used for properties of types VehiclePropertyType#FLOAT
+         * and VehiclePropertyType#FLOAT_VEC
+         */
+        vec<float> floatValues;
+
+        /* This is used for properties of type VehiclePropertyType#INT64 */
+        vec<int64_t> int64Values;
+
+        /* This is used for properties of type VehiclePropertyType#BYTES */
+        vec<uint8_t> bytes;
+
+        /* This is used for properties of type VehiclePropertyType#STRING */
+        string stringValue;
+    };
+
+    RawValue value;
+};
+
+enum VehicleIgnitionState : int32_t {
+    UNDEFINED = 0,
+
+    /* Steering wheel is locked */
+    LOCK = 1,
+
+     /*
+      * Steering wheel is not locked, engine and all accessories are OFF. If
+      * car can be in LOCK and OFF state at the same time than HAL must report
+      * LOCK state.
+      */
+    OFF,
+
+    /*
+     * Typically in this state accessories become available (e.g. radio).
+     * Instrument cluster and engine are turned off
+     */
+    ACC,
+
+    /*
+     * Ignition is in state ON. Accessories and instrument cluster available,
+     * engine might be running or ready to be started.
+     */
+    ON,
+
+    /* Typically in this state engine is starting (cranking). */
+    START
+};
+
+
+/*
+ * Represent the operation where the current error has happened.
+ */
+enum VehiclePropertyOperation : int32_t {
+    /*
+     * Generic error to this property which is not tied to any operation.
+     */
+    GENERIC = 0,
+
+    /*
+     * Error happened while handling property set.
+     */
+    SET = 1,
+
+    /*
+     * Error happened while handling property get.
+     */
+    GET = 2,
+
+    /*
+     * Error happened while handling property subscription.
+     */
+    SUBSCRIBE = 3,
+};
+
+
+enum SubscribeFlags : int32_t {
+  UNDEFINED = 0x0,
+
+  /*
+   * Subscribe to event that was originated in vehicle HAL
+   * (most likely this event came from the vehicle itself).
+   */
+  HAL_EVENT = 0x1,
+
+  /*
+   * Use this flag to subscribe on events when IVehicle#set(...) was called by
+   * vehicle HAL's client (e.g. Car Service).
+   */
+  SET_CALL = 0x2,
+
+  DEFAULT = HAL_EVENT,
+};
+
+/*
+ * Encapsulates information about subscription to vehicle property events.
+ */
+struct SubscribeOptions {
+  /* Property to subscribe */
+  int32_t propId;
+
+  /*
+   * Area ids - this must be a bit mask of areas to subscribe or 0 to subscribe
+   * to all areas.
+   */
+  int32_t vehicleAreas;
+
+  /*
+   * Sample rate in Hz.
+   *
+   * Must be provided for properties with
+   * VehiclePropertyChangeMode::CONTINUOUS. The value must be within
+   * VehiclePropConfig#minSamplingRate .. VehiclePropConfig#maxSamplingRate
+   * for a given property.
+   * This value indicates how many updates per second client wants to receive.
+   */
+  float sampleRate;
+
+  /* Flags that indicate what kind of events listen to. */
+  SubscribeFlags flags;
+};
+
+/* Error codes used in vehicle HAL interface. */
+enum StatusCode : int32_t {
+  OK = 0,
+
+  /* Try again. */
+  TRY_AGAIN = 1,
+
+  /* Invalid argument provided. */
+  INVALID_ARG = 2,
+
+  /*
+   * This code must be returned when device that associated with the vehicle
+   * property is not available. For example, when client tries to set HVAC
+   * temperature when the whole HVAC unit is turned OFF.
+   */
+  NOT_AVAILABLE = 3,
+
+  /* Access denied */
+  ACCESS_DENIED = 4,
+
+  /* Something unexpected has happened in Vehicle HAL */
+  INTERNAL_ERROR = 5,
+};
+
+/* The status of a fuel system as described by the OBD2 specification. */
+enum FuelSystemStatus : int32_t {
+  OPEN_INSUFFICIENT_ENGINE_TEMPERATURE = 1,
+
+  CLOSED_LOOP = 2,
+
+  OPEN_ENGINE_LOAD_OR_DECELERATION = 4,
+
+  OPEN_SYSTEM_FAILURE = 8,
+
+  CLOSED_LOOP_BUT_FEEDBACK_FAULT = 16,
+};
+
+/* Defines which ignition monitors are available to be read. */
+enum IgnitionMonitorKind : int32_t {
+  SPARK = 0,
+
+  COMPRESSION = 1,
+};
+
+/* These ignition monitors are common to both SPARK and COMPRESSION. */
+enum CommonIgnitionMonitors : int32_t {
+  COMPONENTS_AVAILABLE = 0x1 << 0,
+  COMPONENTS_INCOMPLETE = 0x1 << 1,
+
+  FUEL_SYSTEM_AVAILABLE = 0x1 << 2,
+  FUEL_SYSTEM_INCOMPLETE = 0x1 << 3,
+
+  MISFIRE_AVAILABLE = 0x1 << 4,
+  MISFIRE_INCOMPLETE = 0x1 << 5,
+};
+
+/* Ignition monitors available for SPARK vehicles. */
+enum SparkIgnitionMonitors : CommonIgnitionMonitors {
+  EGR_AVAILABLE = 0x1 << 6,
+  EGR_INCOMPLETE = 0x1 << 7,
+
+  OXYGEN_SENSOR_HEATER_AVAILABLE = 0x1 << 8,
+  OXYGEN_SENSOR_HEATER_INCOMPLETE = 0x1 << 9,
+
+  OXYGEN_SENSOR_AVAILABLE = 0x1 << 10,
+  OXYGEN_SENSOR_INCOMPLETE = 0x1 << 11,
+
+  AC_REFRIGERANT_AVAILABLE = 0x1 << 12,
+  AC_REFRIGERANT_INCOMPLETE = 0x1 << 13,
+
+  SECONDARY_AIR_SYSTEM_AVAILABLE = 0x1 << 14,
+  SECONDARY_AIR_SYSTEM_INCOMPLETE = 0x1 << 15,
+
+  EVAPORATIVE_SYSTEM_AVAILABLE = 0x1 << 16,
+  EVAPORATIVE_SYSTEM_INCOMPLETE = 0x1 << 17,
+
+  HEATED_CATALYST_AVAILABLE = 0x1 << 18,
+  HEATED_CATALYST_INCOMPLETE = 0x1 << 19,
+
+  CATALYST_AVAILABLE = 0x1 << 20,
+  CATALYST_INCOMPLETE = 0x1 << 21,
+};
+
+/* Ignition monitors only available for COMPRESSION vehicles. */
+enum CompressionIgnitionMonitors : CommonIgnitionMonitors {
+  EGR_OR_VVT_AVAILABLE = 0x1 << 6,
+  EGR_OR_VVT_INCOMPLETE = 0x1 << 7,
+
+  PM_FILTER_AVAILABLE = 0x1 << 8,
+  PM_FILTER_INCOMPLETE = 0x1 << 9,
+
+  EXHAUST_GAS_SENSOR_AVAILABLE = 0x1 << 10,
+  EXHAUST_GAS_SENSOR_INCOMPLETE = 0x1 << 11,
+
+  BOOST_PRESSURE_AVAILABLE = 0x1 << 12,
+  BOOST_PRESSURE_INCOMPLETE = 0x1 << 13,
+
+  NOx_SCR__AVAILABLE = 0x1 << 14,
+  NOx_SCR_INCOMPLETE = 0x1 << 15,
+
+  NMHC_CATALYST_AVAILABLE = 0x1 << 16,
+  NMHC_CATALYST_INCOMPLETE = 0x1 << 17,
+};
+
+enum Wheel : int32_t {
+    UNKNOWN = 0x0,
+
+    LEFT_FRONT = 0x1,
+    RIGHT_FRONT = 0x2,
+    LEFT_REAR = 0x4,
+    RIGHT_REAR = 0x8,
+};
+
+enum SecondaryAirStatus : int32_t {
+  UPSTREAM = 1,
+
+  DOWNSTREAM_OF_CATALYCIC_CONVERTER = 2,
+
+  FROM_OUTSIDE_OR_OFF = 4,
+
+  PUMP_ON_FOR_DIAGNOSTICS = 8,
+};
+
+enum FuelType : int32_t {
+  NOT_AVAILABLE = 0,
+
+  GASOLINE = 1,
+
+  METHANOL = 2,
+
+  ETHANOL = 3,
+
+  DIESEL = 4,
+
+  LPG = 5,
+
+  CNG = 6,
+
+  PROPANE = 7,
+
+  ELECTRIC = 8,
+
+  BIFUEL_RUNNING_GASOLINE = 9,
+
+  BIFUEL_RUNNING_METHANOL = 10,
+
+  BIFUEL_RUNNING_ETHANOL = 11,
+
+  BIFUEL_RUNNING_LPG = 12,
+
+  BIFUEL_RUNNING_CNG = 13,
+
+  BIFUEL_RUNNING_PROPANE = 14,
+
+  BIFUEL_RUNNING_ELECTRIC = 15,
+
+  BIFUEL_RUNNING_ELECTRIC_AND_COMBUSTION = 16,
+
+  HYBRID_GASOLINE = 17,
+
+  HYBRID_ETHANOL = 18,
+
+  HYBRID_DIESEL = 19,
+
+  HYBRID_ELECTRIC = 20,
+
+  HYBRID_RUNNING_ELECTRIC_AND_COMBUSTION = 21,
+
+  HYBRID_REGENERATIVE = 22,
+
+  BIFUEL_RUNNING_DIESEL = 23,
+};
+
+/*
+ * This enum provides the canonical mapping for sensor properties that have an integer value.
+ * The ordering of the values is taken from the OBD2 specification.
+ * Some of the properties are represented as an integer mapping to another enum. In those cases
+ * expect a comment by the property definition describing the enum to look at for the mapping.
+ * Any value greater than the last reserved index is available to vendors to map their extensions.
+ */
+enum Obd2IntegerSensorIndex : int32_t {
+  /* refer to FuelSystemStatus for a description of this value. */
+  FUEL_SYSTEM_STATUS = 0,
+
+  MALFUNCTION_INDICATOR_LIGHT_ON = 1,
+
+  /* refer to IgnitionMonitorKind for a description of this value. */
+  IGNITION_MONITORS_SUPPORTED = 2,
+
+  /*
+   * The value of this sensor is a bitmask that specifies whether ignition-specific
+   * tests are available and whether they are complete. The semantics of the individual
+   * bits in this value are given by, respectively, SparkIgnitionMonitors and
+   * CompressionIgnitionMonitors depending on the value of IGNITION_MONITORS_SUPPORTED.
+   */
+  IGNITION_SPECIFIC_MONITORS = 3,
+
+  INTAKE_AIR_TEMPERATURE = 4,
+
+  /* refer to SecondaryAirStatus for a description of this value. */
+  COMMANDED_SECONDARY_AIR_STATUS = 5,
+
+  NUM_OXYGEN_SENSORS_PRESENT = 6,
+
+  RUNTIME_SINCE_ENGINE_START = 7,
+
+  DISTANCE_TRAVELED_WITH_MALFUNCTION_INDICATOR_LIGHT_ON = 8,
+
+  WARMUPS_SINCE_CODES_CLEARED = 9,
+
+  DISTANCE_TRAVELED_SINCE_CODES_CLEARED = 10,
+
+  ABSOLUTE_BAROMETRIC_PRESSURE = 11,
+
+  CONTROL_MODULE_VOLTAGE = 12,
+
+  AMBIENT_AIR_TEMPERATURE = 13,
+
+  TIME_WITH_MALFUNCTION_LIGHT_ON = 14,
+
+  TIME_SINCE_TROUBLE_CODES_CLEARED = 15,
+
+  MAX_FUEL_AIR_EQUIVALENCE_RATIO = 16,
+
+  MAX_OXYGEN_SENSOR_VOLTAGE = 17,
+
+  MAX_OXYGEN_SENSOR_CURRENT = 18,
+
+  MAX_INTAKE_MANIFOLD_ABSOLUTE_PRESSURE = 19,
+
+  MAX_AIR_FLOW_RATE_FROM_MASS_AIR_FLOW_SENSOR = 20,
+
+  /* refer to FuelType for a description of this value. */
+  FUEL_TYPE = 21,
+
+  FUEL_RAIL_ABSOLUTE_PRESSURE = 22,
+
+  ENGINE_OIL_TEMPERATURE = 23,
+
+  DRIVER_DEMAND_PERCENT_TORQUE = 24,
+
+  ENGINE_ACTUAL_PERCENT_TORQUE = 25,
+
+  ENGINE_REFERENCE_PERCENT_TORQUE = 26,
+
+  ENGINE_PERCENT_TORQUE_DATA_IDLE = 27,
+
+  ENGINE_PERCENT_TORQUE_DATA_POINT1 = 28,
+
+  ENGINE_PERCENT_TORQUE_DATA_POINT2 = 29,
+
+  ENGINE_PERCENT_TORQUE_DATA_POINT3 = 30,
+
+  ENGINE_PERCENT_TORQUE_DATA_POINT4 = 31,
+
+  LAST_SYSTEM_INDEX = ENGINE_PERCENT_TORQUE_DATA_POINT4,
+
+  VENDOR_START_INDEX = LAST_SYSTEM_INDEX + 1,
+};
+
+/*
+ * This enum provides the canonical mapping for sensor properties that have a floating-point value.
+ * The ordering of the values is taken from the OBD2 specification.
+ * Any value greater than the last reserved index is available to vendors to map their extensions.
+ */
+enum Obd2FloatSensorIndex : int32_t {
+  CALCULATED_ENGINE_LOAD = 0,
+
+  ENGINE_COOLANT_TEMPERATURE = 1,
+
+  SHORT_TERM_FUEL_TRIM_BANK1 = 2,
+
+  LONG_TERM_FUEL_TRIM_BANK1 = 3,
+
+  SHORT_TERM_FUEL_TRIM_BANK2 = 4,
+
+  LONG_TERM_FUEL_TRIM_BANK2 = 5,
+
+  FUEL_PRESSURE = 6,
+
+  INTAKE_MANIFOLD_ABSOLUTE_PRESSURE = 7,
+
+  ENGINE_RPM = 8,
+
+  VEHICLE_SPEED = 9,
+
+  TIMING_ADVANCE = 10,
+
+  MAF_AIR_FLOW_RATE = 11,
+
+  THROTTLE_POSITION = 12,
+
+  OXYGEN_SENSOR1_VOLTAGE = 13,
+
+  OXYGEN_SENSOR1_SHORT_TERM_FUEL_TRIM = 14,
+
+  OXYGEN_SENSOR1_FUEL_AIR_EQUIVALENCE_RATIO = 15,
+
+  OXYGEN_SENSOR2_VOLTAGE = 16,
+
+  OXYGEN_SENSOR2_SHORT_TERM_FUEL_TRIM = 17,
+
+  OXYGEN_SENSOR2_FUEL_AIR_EQUIVALENCE_RATIO = 18,
+
+  OXYGEN_SENSOR3_VOLTAGE = 19,
+
+  OXYGEN_SENSOR3_SHORT_TERM_FUEL_TRIM = 20,
+
+  OXYGEN_SENSOR3_FUEL_AIR_EQUIVALENCE_RATIO = 21,
+
+  OXYGEN_SENSOR4_VOLTAGE = 22,
+
+  OXYGEN_SENSOR4_SHORT_TERM_FUEL_TRIM = 23,
+
+  OXYGEN_SENSOR4_FUEL_AIR_EQUIVALENCE_RATIO = 24,
+
+  OXYGEN_SENSOR5_VOLTAGE = 25,
+
+  OXYGEN_SENSOR5_SHORT_TERM_FUEL_TRIM = 26,
+
+  OXYGEN_SENSOR5_FUEL_AIR_EQUIVALENCE_RATIO = 27,
+
+  OXYGEN_SENSOR6_VOLTAGE = 28,
+
+  OXYGEN_SENSOR6_SHORT_TERM_FUEL_TRIM = 29,
+
+  OXYGEN_SENSOR6_FUEL_AIR_EQUIVALENCE_RATIO = 30,
+
+  OXYGEN_SENSOR7_VOLTAGE = 31,
+
+  OXYGEN_SENSOR7_SHORT_TERM_FUEL_TRIM = 32,
+
+  OXYGEN_SENSOR7_FUEL_AIR_EQUIVALENCE_RATIO = 33,
+
+  OXYGEN_SENSOR8_VOLTAGE = 34,
+
+  OXYGEN_SENSOR8_SHORT_TERM_FUEL_TRIM = 35,
+
+  OXYGEN_SENSOR8_FUEL_AIR_EQUIVALENCE_RATIO = 36,
+
+  FUEL_RAIL_PRESSURE = 37,
+
+  FUEL_RAIL_GAUGE_PRESSURE = 38,
+
+  COMMANDED_EXHAUST_GAS_RECIRCULATION = 39,
+
+  EXHAUST_GAS_RECIRCULATION_ERROR = 40,
+
+  COMMANDED_EVAPORATIVE_PURGE = 41,
+
+  FUEL_TANK_LEVEL_INPUT = 42,
+
+  EVAPORATION_SYSTEM_VAPOR_PRESSURE = 43,
+
+  CATALYST_TEMPERATURE_BANK1_SENSOR1 = 44,
+
+  CATALYST_TEMPERATURE_BANK2_SENSOR1 = 45,
+
+  CATALYST_TEMPERATURE_BANK1_SENSOR2 = 46,
+
+  CATALYST_TEMPERATURE_BANK2_SENSOR2 = 47,
+
+  ABSOLUTE_LOAD_VALUE = 48,
+
+  FUEL_AIR_COMMANDED_EQUIVALENCE_RATIO = 49,
+
+  RELATIVE_THROTTLE_POSITION = 50,
+
+  ABSOLUTE_THROTTLE_POSITION_B = 51,
+
+  ABSOLUTE_THROTTLE_POSITION_C = 52,
+
+  ACCELERATOR_PEDAL_POSITION_D = 53,
+
+  ACCELERATOR_PEDAL_POSITION_E = 54,
+
+  ACCELERATOR_PEDAL_POSITION_F = 55,
+
+  COMMANDED_THROTTLE_ACTUATOR = 56,
+
+  ETHANOL_FUEL_PERCENTAGE = 57,
+
+  ABSOLUTE_EVAPORATION_SYSTEM_VAPOR_PRESSURE = 58,
+
+  SHORT_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK1 = 59,
+
+  SHORT_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK2 = 60,
+
+  SHORT_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK3 = 61,
+
+  SHORT_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK4 = 62,
+
+  LONG_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK1 = 63,
+
+  LONG_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK2 = 64,
+
+  LONG_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK3 = 65,
+
+  LONG_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK4 = 66,
+
+  RELATIVE_ACCELERATOR_PEDAL_POSITION = 67,
+
+  HYBRID_BATTERY_PACK_REMAINING_LIFE = 68,
+
+  FUEL_INJECTION_TIMING = 69,
+
+  ENGINE_FUEL_RATE = 70,
+
+  LAST_SYSTEM_INDEX = ENGINE_FUEL_RATE,
+
+  VENDOR_START_INDEX = LAST_SYSTEM_INDEX + 1,
+};
+
+/*
+ * This enum lists the types of supported VMS messages.
+ */
+enum VmsMessageType : int32_t {
+  /* A client subscribes to a layer. */
+  SUBSCRIBE = 1,
+
+  /* A client unsubscribes from a layer. */
+  UNSUBSCRIBE = 2,
+
+  /* A client publishes a data packet. */
+  DATA = 3,
+};
+
+/*
+ * This enum provides the canonical mapping for VMS properties that have an
+ * integer value.
+ */
+enum VmsMessageIntegerValuesIndex : int32_t {
+  /* The message type as enumerated by VmsMessageType enum. */
+  VMS_MESSAGE_TYPE = 1,
+
+  /* The layer ID as defined in the vms protocol. */
+  VMS_LAYER_ID = 2,
+
+  /* The version of the VMS layer. */
+  VMS_LAYER_VERSION = 3,
+};
diff --git a/automotive/vehicle/2.0/vts/Vehicle.vts b/automotive/vehicle/2.0/vts/Vehicle.vts
new file mode 100644
index 0000000..535d4b8
--- /dev/null
+++ b/automotive/vehicle/2.0/vts/Vehicle.vts
@@ -0,0 +1,116 @@
+component_class: HAL_HIDL
+component_type_version: 2.0
+component_name: "IVehicle"
+
+package: "android.hardware.automotive.vehicle"
+
+import: "android.hardware.automotive.vehicle@2.0::IVehicleCallback"
+import: "android.hardware.automotive.vehicle@2.0::types"
+
+interface: {
+    api: {
+        name: "getAllPropConfigs"
+        return_type_hidl: {
+            type: TYPE_VECTOR
+            vector_value: {
+                type: TYPE_STRUCT
+                predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehiclePropConfig"
+            }
+        }
+    }
+
+    api: {
+        name: "getPropConfigs"
+        return_type_hidl: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::StatusCode"
+        }
+        return_type_hidl: {
+            type: TYPE_VECTOR
+            vector_value: {
+                type: TYPE_STRUCT
+                predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehiclePropConfig"
+            }
+        }
+        arg: {
+            type: TYPE_VECTOR
+            vector_value: {
+                type: TYPE_ENUM
+                predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehicleProperty"
+            }
+        }
+    }
+
+    api: {
+        name: "get"
+        return_type_hidl: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::StatusCode"
+        }
+        return_type_hidl: {
+            type: TYPE_STRUCT
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehiclePropValue"
+        }
+        arg: {
+            type: TYPE_STRUCT
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehiclePropValue"
+        }
+    }
+
+    api: {
+        name: "set"
+        return_type_hidl: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::StatusCode"
+        }
+        arg: {
+            type: TYPE_STRUCT
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehiclePropValue"
+        }
+    }
+
+    api: {
+        name: "subscribe"
+        return_type_hidl: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::StatusCode"
+        }
+        arg: {
+            type: TYPE_HIDL_CALLBACK
+            predefined_type: "IVehicleCallback"
+            is_callback: true
+        }
+        arg: {
+            type: TYPE_VECTOR
+            vector_value: {
+                type: TYPE_STRUCT
+                predefined_type: "::android::hardware::automotive::vehicle::V2_0::SubscribeOptions"
+            }
+        }
+    }
+
+    api: {
+        name: "unsubscribe"
+        return_type_hidl: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::StatusCode"
+        }
+        arg: {
+            type: TYPE_HIDL_CALLBACK
+            predefined_type: "IVehicleCallback"
+            is_callback: true
+        }
+        arg: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehicleProperty"
+        }
+    }
+
+    api: {
+        name: "debugDump"
+        return_type_hidl: {
+            type: TYPE_STRING
+        }
+    }
+
+}
diff --git a/automotive/vehicle/2.0/vts/VehicleCallback.vts b/automotive/vehicle/2.0/vts/VehicleCallback.vts
new file mode 100644
index 0000000..3589fde
--- /dev/null
+++ b/automotive/vehicle/2.0/vts/VehicleCallback.vts
@@ -0,0 +1,45 @@
+component_class: HAL_HIDL
+component_type_version: 2.0
+component_name: "IVehicleCallback"
+
+package: "android.hardware.automotive.vehicle"
+
+import: "android.hardware.automotive.vehicle@2.0::types"
+
+interface: {
+    api: {
+        name: "onPropertyEvent"
+        arg: {
+            type: TYPE_VECTOR
+            vector_value: {
+                type: TYPE_STRUCT
+                predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehiclePropValue"
+            }
+        }
+    }
+
+    api: {
+        name: "onPropertySet"
+        arg: {
+            type: TYPE_STRUCT
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehiclePropValue"
+        }
+    }
+
+    api: {
+        name: "onPropertySetError"
+        arg: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::StatusCode"
+        }
+        arg: {
+            type: TYPE_ENUM
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehicleProperty"
+        }
+        arg: {
+            type: TYPE_SCALAR
+            scalar_type: "int32_t"
+        }
+    }
+
+}
diff --git a/automotive/vehicle/2.0/vts/types.vts b/automotive/vehicle/2.0/vts/types.vts
new file mode 100644
index 0000000..b8a9f83
--- /dev/null
+++ b/automotive/vehicle/2.0/vts/types.vts
@@ -0,0 +1,2673 @@
+component_class: HAL_HIDL
+component_type_version: 2.0
+component_name: "types"
+
+package: "android.hardware.automotive.vehicle"
+
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehiclePropertyType"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "STRING"
+        scalar_value: {
+            int32_t: 1048576
+        }
+        enumerator: "BOOLEAN"
+        scalar_value: {
+            int32_t: 2097152
+        }
+        enumerator: "INT32"
+        scalar_value: {
+            int32_t: 4194304
+        }
+        enumerator: "INT32_VEC"
+        scalar_value: {
+            int32_t: 4259840
+        }
+        enumerator: "INT64"
+        scalar_value: {
+            int32_t: 5242880
+        }
+        enumerator: "FLOAT"
+        scalar_value: {
+            int32_t: 6291456
+        }
+        enumerator: "FLOAT_VEC"
+        scalar_value: {
+            int32_t: 6356992
+        }
+        enumerator: "BYTES"
+        scalar_value: {
+            int32_t: 7340032
+        }
+        enumerator: "COMPLEX"
+        scalar_value: {
+            int32_t: 14680064
+        }
+        enumerator: "MASK"
+        scalar_value: {
+            int32_t: 16711680
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleArea"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "GLOBAL"
+        scalar_value: {
+            int32_t: 16777216
+        }
+        enumerator: "ZONE"
+        scalar_value: {
+            int32_t: 33554432
+        }
+        enumerator: "WINDOW"
+        scalar_value: {
+            int32_t: 50331648
+        }
+        enumerator: "MIRROR"
+        scalar_value: {
+            int32_t: 67108864
+        }
+        enumerator: "SEAT"
+        scalar_value: {
+            int32_t: 83886080
+        }
+        enumerator: "DOOR"
+        scalar_value: {
+            int32_t: 100663296
+        }
+        enumerator: "MASK"
+        scalar_value: {
+            int32_t: 251658240
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehiclePropertyGroup"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "SYSTEM"
+        scalar_value: {
+            int32_t: 268435456
+        }
+        enumerator: "VENDOR"
+        scalar_value: {
+            int32_t: 536870912
+        }
+        enumerator: "MASK"
+        scalar_value: {
+            int32_t: -268435456
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleProperty"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "INVALID"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "INFO_VIN"
+        scalar_value: {
+            int32_t: 286261504
+        }
+        enumerator: "INFO_MAKE"
+        scalar_value: {
+            int32_t: 286261505
+        }
+        enumerator: "INFO_MODEL"
+        scalar_value: {
+            int32_t: 286261506
+        }
+        enumerator: "INFO_MODEL_YEAR"
+        scalar_value: {
+            int32_t: 289407235
+        }
+        enumerator: "INFO_FUEL_CAPACITY"
+        scalar_value: {
+            int32_t: 291504388
+        }
+        enumerator: "PERF_ODOMETER"
+        scalar_value: {
+            int32_t: 291504644
+        }
+        enumerator: "PERF_VEHICLE_SPEED"
+        scalar_value: {
+            int32_t: 291504647
+        }
+        enumerator: "ENGINE_COOLANT_TEMP"
+        scalar_value: {
+            int32_t: 291504897
+        }
+        enumerator: "ENGINE_OIL_TEMP"
+        scalar_value: {
+            int32_t: 291504900
+        }
+        enumerator: "ENGINE_RPM"
+        scalar_value: {
+            int32_t: 291504901
+        }
+        enumerator: "GEAR_SELECTION"
+        scalar_value: {
+            int32_t: 289408000
+        }
+        enumerator: "CURRENT_GEAR"
+        scalar_value: {
+            int32_t: 289408001
+        }
+        enumerator: "PARKING_BRAKE_ON"
+        scalar_value: {
+            int32_t: 287310850
+        }
+        enumerator: "DRIVING_STATUS"
+        scalar_value: {
+            int32_t: 289408004
+        }
+        enumerator: "FUEL_LEVEL_LOW"
+        scalar_value: {
+            int32_t: 287310853
+        }
+        enumerator: "NIGHT_MODE"
+        scalar_value: {
+            int32_t: 287310855
+        }
+        enumerator: "TURN_SIGNAL_STATE"
+        scalar_value: {
+            int32_t: 289408008
+        }
+        enumerator: "IGNITION_STATE"
+        scalar_value: {
+            int32_t: 289408009
+        }
+        enumerator: "HVAC_FAN_SPEED"
+        scalar_value: {
+            int32_t: 306185472
+        }
+        enumerator: "HVAC_FAN_DIRECTION"
+        scalar_value: {
+            int32_t: 306185473
+        }
+        enumerator: "HVAC_TEMPERATURE_CURRENT"
+        scalar_value: {
+            int32_t: 308282626
+        }
+        enumerator: "HVAC_TEMPERATURE_SET"
+        scalar_value: {
+            int32_t: 308282627
+        }
+        enumerator: "HVAC_DEFROSTER"
+        scalar_value: {
+            int32_t: 320865540
+        }
+        enumerator: "HVAC_AC_ON"
+        scalar_value: {
+            int32_t: 304088325
+        }
+        enumerator: "HVAC_MAX_AC_ON"
+        scalar_value: {
+            int32_t: 304088326
+        }
+        enumerator: "HVAC_MAX_DEFROST_ON"
+        scalar_value: {
+            int32_t: 304088327
+        }
+        enumerator: "HVAC_RECIRC_ON"
+        scalar_value: {
+            int32_t: 304088328
+        }
+        enumerator: "HVAC_DUAL_ON"
+        scalar_value: {
+            int32_t: 304088329
+        }
+        enumerator: "HVAC_AUTO_ON"
+        scalar_value: {
+            int32_t: 304088330
+        }
+        enumerator: "HVAC_SEAT_TEMPERATURE"
+        scalar_value: {
+            int32_t: 356517131
+        }
+        enumerator: "HVAC_SIDE_MIRROR_HEAT"
+        scalar_value: {
+            int32_t: 339739916
+        }
+        enumerator: "HVAC_STEERING_WHEEL_TEMP"
+        scalar_value: {
+            int32_t: 289408269
+        }
+        enumerator: "HVAC_TEMPERATURE_UNITS"
+        scalar_value: {
+            int32_t: 306185486
+        }
+        enumerator: "HVAC_ACTUAL_FAN_SPEED_RPM"
+        scalar_value: {
+            int32_t: 306185487
+        }
+        enumerator: "HVAC_FAN_DIRECTION_AVAILABLE"
+        scalar_value: {
+            int32_t: 306185489
+        }
+        enumerator: "HVAC_POWER_ON"
+        scalar_value: {
+            int32_t: 304088336
+        }
+        enumerator: "ENV_OUTSIDE_TEMPERATURE"
+        scalar_value: {
+            int32_t: 291505923
+        }
+        enumerator: "ENV_CABIN_TEMPERATURE"
+        scalar_value: {
+            int32_t: 291505924
+        }
+        enumerator: "RADIO_PRESET"
+        scalar_value: {
+            int32_t: 289474561
+        }
+        enumerator: "AUDIO_FOCUS"
+        scalar_value: {
+            int32_t: 289474816
+        }
+        enumerator: "AUDIO_VOLUME"
+        scalar_value: {
+            int32_t: 289474817
+        }
+        enumerator: "AUDIO_VOLUME_LIMIT"
+        scalar_value: {
+            int32_t: 289474818
+        }
+        enumerator: "AUDIO_ROUTING_POLICY"
+        scalar_value: {
+            int32_t: 289474819
+        }
+        enumerator: "AUDIO_HW_VARIANT"
+        scalar_value: {
+            int32_t: 289409284
+        }
+        enumerator: "AUDIO_EXT_ROUTING_HINT"
+        scalar_value: {
+            int32_t: 289474821
+        }
+        enumerator: "AP_POWER_STATE"
+        scalar_value: {
+            int32_t: 2560
+        }
+        enumerator: "DISPLAY_BRIGHTNESS"
+        scalar_value: {
+            int32_t: 289409537
+        }
+        enumerator: "AP_POWER_BOOTUP_REASON"
+        scalar_value: {
+            int32_t: 289409538
+        }
+        enumerator: "HW_KEY_INPUT"
+        scalar_value: {
+            int32_t: 289475088
+        }
+        enumerator: "INSTRUMENT_CLUSTER_INFO"
+        scalar_value: {
+            int32_t: 289475104
+        }
+        enumerator: "UNIX_TIME"
+        scalar_value: {
+            int32_t: 290458160
+        }
+        enumerator: "CURRENT_TIME_IN_SECONDS"
+        scalar_value: {
+            int32_t: 289409585
+        }
+        enumerator: "DOOR_POS"
+        scalar_value: {
+            int32_t: 373295872
+        }
+        enumerator: "DOOR_MOVE"
+        scalar_value: {
+            int32_t: 373295873
+        }
+        enumerator: "DOOR_LOCK"
+        scalar_value: {
+            int32_t: 371198722
+        }
+        enumerator: "MIRROR_Z_POS"
+        scalar_value: {
+            int32_t: 339741504
+        }
+        enumerator: "MIRROR_Z_MOVE"
+        scalar_value: {
+            int32_t: 339741505
+        }
+        enumerator: "MIRROR_Y_POS"
+        scalar_value: {
+            int32_t: 339741506
+        }
+        enumerator: "MIRROR_Y_MOVE"
+        scalar_value: {
+            int32_t: 339741507
+        }
+        enumerator: "MIRROR_LOCK"
+        scalar_value: {
+            int32_t: 287312708
+        }
+        enumerator: "MIRROR_FOLD"
+        scalar_value: {
+            int32_t: 287312709
+        }
+        enumerator: "SEAT_MEMORY_SELECT"
+        scalar_value: {
+            int32_t: 356518784
+        }
+        enumerator: "SEAT_MEMORY_SET"
+        scalar_value: {
+            int32_t: 356518785
+        }
+        enumerator: "SEAT_BELT_BUCKLED"
+        scalar_value: {
+            int32_t: 354421634
+        }
+        enumerator: "SEAT_BELT_HEIGHT_POS"
+        scalar_value: {
+            int32_t: 356518787
+        }
+        enumerator: "SEAT_BELT_HEIGHT_MOVE"
+        scalar_value: {
+            int32_t: 356518788
+        }
+        enumerator: "SEAT_FORE_AFT_POS"
+        scalar_value: {
+            int32_t: 356518789
+        }
+        enumerator: "SEAT_FORE_AFT_MOVE"
+        scalar_value: {
+            int32_t: 356518790
+        }
+        enumerator: "SEAT_BACKREST_ANGLE_1_POS"
+        scalar_value: {
+            int32_t: 356518791
+        }
+        enumerator: "SEAT_BACKREST_ANGLE_1_MOVE"
+        scalar_value: {
+            int32_t: 356518792
+        }
+        enumerator: "SEAT_BACKREST_ANGLE_2_POS"
+        scalar_value: {
+            int32_t: 356518793
+        }
+        enumerator: "SEAT_BACKREST_ANGLE_2_MOVE"
+        scalar_value: {
+            int32_t: 356518794
+        }
+        enumerator: "SEAT_HEIGHT_POS"
+        scalar_value: {
+            int32_t: 356518795
+        }
+        enumerator: "SEAT_HEIGHT_MOVE"
+        scalar_value: {
+            int32_t: 356518796
+        }
+        enumerator: "SEAT_DEPTH_POS"
+        scalar_value: {
+            int32_t: 356518797
+        }
+        enumerator: "SEAT_DEPTH_MOVE"
+        scalar_value: {
+            int32_t: 356518798
+        }
+        enumerator: "SEAT_TILT_POS"
+        scalar_value: {
+            int32_t: 356518799
+        }
+        enumerator: "SEAT_TILT_MOVE"
+        scalar_value: {
+            int32_t: 356518800
+        }
+        enumerator: "SEAT_LUMBAR_FORE_AFT_POS"
+        scalar_value: {
+            int32_t: 356518801
+        }
+        enumerator: "SEAT_LUMBAR_FORE_AFT_MOVE"
+        scalar_value: {
+            int32_t: 356518802
+        }
+        enumerator: "SEAT_LUMBAR_SIDE_SUPPORT_POS"
+        scalar_value: {
+            int32_t: 356518803
+        }
+        enumerator: "SEAT_LUMBAR_SIDE_SUPPORT_MOVE"
+        scalar_value: {
+            int32_t: 356518804
+        }
+        enumerator: "SEAT_HEADREST_HEIGHT_POS"
+        scalar_value: {
+            int32_t: 289409941
+        }
+        enumerator: "SEAT_HEADREST_HEIGHT_MOVE"
+        scalar_value: {
+            int32_t: 356518806
+        }
+        enumerator: "SEAT_HEADREST_ANGLE_POS"
+        scalar_value: {
+            int32_t: 356518807
+        }
+        enumerator: "SEAT_HEADREST_ANGLE_MOVE"
+        scalar_value: {
+            int32_t: 356518808
+        }
+        enumerator: "SEAT_HEADREST_FORE_AFT_POS"
+        scalar_value: {
+            int32_t: 356518809
+        }
+        enumerator: "SEAT_HEADREST_FORE_AFT_MOVE"
+        scalar_value: {
+            int32_t: 356518810
+        }
+        enumerator: "WINDOW_POS"
+        scalar_value: {
+            int32_t: 289409984
+        }
+        enumerator: "WINDOW_MOVE"
+        scalar_value: {
+            int32_t: 289409985
+        }
+        enumerator: "WINDOW_VENT_POS"
+        scalar_value: {
+            int32_t: 289409986
+        }
+        enumerator: "WINDOW_VENT_MOVE"
+        scalar_value: {
+            int32_t: 289409987
+        }
+        enumerator: "WINDOW_LOCK"
+        scalar_value: {
+            int32_t: 287312836
+        }
+        enumerator: "VEHICLE_MAP_SERVICE"
+        scalar_value: {
+            int32_t: 299895808
+        }
+        enumerator: "OBD2_LIVE_FRAME"
+        scalar_value: {
+            int32_t: 299896064
+        }
+        enumerator: "OBD2_FREEZE_FRAME"
+        scalar_value: {
+            int32_t: 299896065
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleHvacFanDirection"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "FACE"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "FLOOR"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "FACE_AND_FLOOR"
+        scalar_value: {
+            int32_t: 3
+        }
+        enumerator: "DEFROST"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "DEFROST_AND_FLOOR"
+        scalar_value: {
+            int32_t: 5
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleRadioConstants"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "VEHICLE_RADIO_PRESET_MIN_VALUE"
+        scalar_value: {
+            int32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioFocusRequest"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "REQUEST_GAIN"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "REQUEST_GAIN_TRANSIENT"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "REQUEST_GAIN_TRANSIENT_MAY_DUCK"
+        scalar_value: {
+            int32_t: 3
+        }
+        enumerator: "REQUEST_GAIN_TRANSIENT_NO_DUCK"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "REQUEST_RELEASE"
+        scalar_value: {
+            int32_t: 5
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioFocusState"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "STATE_GAIN"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "STATE_GAIN_TRANSIENT"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "STATE_LOSS_TRANSIENT_CAN_DUCK"
+        scalar_value: {
+            int32_t: 3
+        }
+        enumerator: "STATE_LOSS_TRANSIENT"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "STATE_LOSS"
+        scalar_value: {
+            int32_t: 5
+        }
+        enumerator: "STATE_LOSS_TRANSIENT_EXLCUSIVE"
+        scalar_value: {
+            int32_t: 6
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioStreamFlag"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "STREAM0_FLAG"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "STREAM1_FLAG"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "STREAM2_FLAG"
+        scalar_value: {
+            int32_t: 4
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioStream"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "STREAM0"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "STREAM1"
+        scalar_value: {
+            int32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioExtFocusFlag"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "NONE_FLAG"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "PERMANENT_FLAG"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "TRANSIENT_FLAG"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "PLAY_ONLY_FLAG"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "MUTE_MEDIA_FLAG"
+        scalar_value: {
+            int32_t: 8
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioFocusIndex"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "FOCUS"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "STREAMS"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "EXTERNAL_FOCUS_STATE"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "AUDIO_CONTEXTS"
+        scalar_value: {
+            int32_t: 3
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioContextFlag"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "MUSIC_FLAG"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "NAVIGATION_FLAG"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "VOICE_COMMAND_FLAG"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "CALL_FLAG"
+        scalar_value: {
+            int32_t: 8
+        }
+        enumerator: "ALARM_FLAG"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "NOTIFICATION_FLAG"
+        scalar_value: {
+            int32_t: 32
+        }
+        enumerator: "UNKNOWN_FLAG"
+        scalar_value: {
+            int32_t: 64
+        }
+        enumerator: "SAFETY_ALERT_FLAG"
+        scalar_value: {
+            int32_t: 128
+        }
+        enumerator: "CD_ROM_FLAG"
+        scalar_value: {
+            int32_t: 256
+        }
+        enumerator: "AUX_AUDIO_FLAG"
+        scalar_value: {
+            int32_t: 512
+        }
+        enumerator: "SYSTEM_SOUND_FLAG"
+        scalar_value: {
+            int32_t: 1024
+        }
+        enumerator: "RADIO_FLAG"
+        scalar_value: {
+            int32_t: 2048
+        }
+        enumerator: "EXT_SOURCE_FLAG"
+        scalar_value: {
+            int32_t: 4096
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioVolumeCapabilityFlag"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "PERSISTENT_STORAGE"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "MASTER_VOLUME_ONLY"
+        scalar_value: {
+            int32_t: 2
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioVolumeState"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "STATE_OK"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "LIMIT_REACHED"
+        scalar_value: {
+            int32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioVolumeIndex"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "INDEX_STREAM"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "INDEX_VOLUME"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "INDEX_STATE"
+        scalar_value: {
+            int32_t: 2
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioVolumeLimitIndex"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "STREAM"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "MAX_VOLUME"
+        scalar_value: {
+            int32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioRoutingPolicyIndex"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "STREAM"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "CONTEXTS"
+        scalar_value: {
+            int32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAudioHwVariantConfigFlag"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "INTERNAL_RADIO_FLAG"
+        scalar_value: {
+            int32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleApPowerStateConfigFlag"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "ENABLE_DEEP_SLEEP_FLAG"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "CONFIG_SUPPORT_TIMER_POWER_ON_FLAG"
+        scalar_value: {
+            int32_t: 2
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleApPowerState"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "OFF"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "DEEP_SLEEP"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "ON_DISP_OFF"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "ON_FULL"
+        scalar_value: {
+            int32_t: 3
+        }
+        enumerator: "SHUTDOWN_PREPARE"
+        scalar_value: {
+            int32_t: 4
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleApPowerStateShutdownParam"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "SHUTDOWN_IMMEDIATELY"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "CAN_SLEEP"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "SHUTDOWN_ONLY"
+        scalar_value: {
+            int32_t: 3
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleApPowerSetState"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "BOOT_COMPLETE"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "DEEP_SLEEP_ENTRY"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "DEEP_SLEEP_EXIT"
+        scalar_value: {
+            int32_t: 3
+        }
+        enumerator: "SHUTDOWN_POSTPONE"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "SHUTDOWN_START"
+        scalar_value: {
+            int32_t: 5
+        }
+        enumerator: "DISPLAY_OFF"
+        scalar_value: {
+            int32_t: 6
+        }
+        enumerator: "DISPLAY_ON"
+        scalar_value: {
+            int32_t: 7
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleApPowerStateIndex"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "STATE"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "ADDITIONAL"
+        scalar_value: {
+            int32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleApPowerBootupReason"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "USER_POWER_ON"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "USER_UNLOCK"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "TIMER"
+        scalar_value: {
+            int32_t: 2
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleHwKeyInputAction"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "ACTION_DOWN"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "ACTION_UP"
+        scalar_value: {
+            int32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleDisplay"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "MAIN"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "INSTRUMENT_CLUSTER"
+        scalar_value: {
+            int32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleInstrumentClusterType"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "NONE"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "HAL_INTERFACE"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "EXTERNAL_DISPLAY"
+        scalar_value: {
+            int32_t: 2
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleUnit"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "SHOULD_NOT_USE"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "METER_PER_SEC"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "RPM"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "HERTZ"
+        scalar_value: {
+            int32_t: 3
+        }
+        enumerator: "PERCENTILE"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "MILLIMETER"
+        scalar_value: {
+            int32_t: 32
+        }
+        enumerator: "METER"
+        scalar_value: {
+            int32_t: 33
+        }
+        enumerator: "KILOMETER"
+        scalar_value: {
+            int32_t: 35
+        }
+        enumerator: "CELSIUS"
+        scalar_value: {
+            int32_t: 48
+        }
+        enumerator: "FAHRENHEIT"
+        scalar_value: {
+            int32_t: 49
+        }
+        enumerator: "KELVIN"
+        scalar_value: {
+            int32_t: 50
+        }
+        enumerator: "MILLILITER"
+        scalar_value: {
+            int32_t: 64
+        }
+        enumerator: "NANO_SECS"
+        scalar_value: {
+            int32_t: 80
+        }
+        enumerator: "SECS"
+        scalar_value: {
+            int32_t: 83
+        }
+        enumerator: "YEAR"
+        scalar_value: {
+            int32_t: 89
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehiclePropertyChangeMode"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "STATIC"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "ON_CHANGE"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "CONTINUOUS"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "POLL"
+        scalar_value: {
+            int32_t: 3
+        }
+        enumerator: "ON_SET"
+        scalar_value: {
+            int32_t: 4
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehiclePropertyAccess"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "NONE"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "READ"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "WRITE"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "READ_WRITE"
+        scalar_value: {
+            int32_t: 3
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleDrivingStatus"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "UNRESTRICTED"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "NO_VIDEO"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "NO_KEYBOARD_INPUT"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "NO_VOICE_INPUT"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "NO_CONFIG"
+        scalar_value: {
+            int32_t: 8
+        }
+        enumerator: "LIMIT_MESSAGE_LEN"
+        scalar_value: {
+            int32_t: 16
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleGear"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "GEAR_NEUTRAL"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "GEAR_REVERSE"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "GEAR_PARK"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "GEAR_DRIVE"
+        scalar_value: {
+            int32_t: 8
+        }
+        enumerator: "GEAR_LOW"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "GEAR_1"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "GEAR_2"
+        scalar_value: {
+            int32_t: 32
+        }
+        enumerator: "GEAR_3"
+        scalar_value: {
+            int32_t: 64
+        }
+        enumerator: "GEAR_4"
+        scalar_value: {
+            int32_t: 128
+        }
+        enumerator: "GEAR_5"
+        scalar_value: {
+            int32_t: 256
+        }
+        enumerator: "GEAR_6"
+        scalar_value: {
+            int32_t: 512
+        }
+        enumerator: "GEAR_7"
+        scalar_value: {
+            int32_t: 1024
+        }
+        enumerator: "GEAR_8"
+        scalar_value: {
+            int32_t: 2048
+        }
+        enumerator: "GEAR_9"
+        scalar_value: {
+            int32_t: 4096
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAreaZone"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "ROW_1_LEFT"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "ROW_1_CENTER"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "ROW_1_RIGHT"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "ROW_1"
+        scalar_value: {
+            int32_t: 8
+        }
+        enumerator: "ROW_2_LEFT"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "ROW_2_CENTER"
+        scalar_value: {
+            int32_t: 32
+        }
+        enumerator: "ROW_2_RIGHT"
+        scalar_value: {
+            int32_t: 64
+        }
+        enumerator: "ROW_2"
+        scalar_value: {
+            int32_t: 128
+        }
+        enumerator: "ROW_3_LEFT"
+        scalar_value: {
+            int32_t: 256
+        }
+        enumerator: "ROW_3_CENTER"
+        scalar_value: {
+            int32_t: 512
+        }
+        enumerator: "ROW_3_RIGHT"
+        scalar_value: {
+            int32_t: 1024
+        }
+        enumerator: "ROW_3"
+        scalar_value: {
+            int32_t: 2048
+        }
+        enumerator: "ROW_4_LEFT"
+        scalar_value: {
+            int32_t: 4096
+        }
+        enumerator: "ROW_4_CENTER"
+        scalar_value: {
+            int32_t: 8192
+        }
+        enumerator: "ROW_4_RIGHT"
+        scalar_value: {
+            int32_t: 16384
+        }
+        enumerator: "ROW_4"
+        scalar_value: {
+            int32_t: 32768
+        }
+        enumerator: "WHOLE_CABIN"
+        scalar_value: {
+            int32_t: -2147483648
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAreaSeat"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "ROW_1_LEFT"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "ROW_1_CENTER"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "ROW_1_RIGHT"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "ROW_2_LEFT"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "ROW_2_CENTER"
+        scalar_value: {
+            int32_t: 32
+        }
+        enumerator: "ROW_2_RIGHT"
+        scalar_value: {
+            int32_t: 64
+        }
+        enumerator: "ROW_3_LEFT"
+        scalar_value: {
+            int32_t: 256
+        }
+        enumerator: "ROW_3_CENTER"
+        scalar_value: {
+            int32_t: 512
+        }
+        enumerator: "ROW_3_RIGHT"
+        scalar_value: {
+            int32_t: 1024
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAreaWindow"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "FRONT_WINDSHIELD"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "REAR_WINDSHIELD"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "ROOF_TOP"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "ROW_1_LEFT"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "ROW_1_RIGHT"
+        scalar_value: {
+            int32_t: 32
+        }
+        enumerator: "ROW_2_LEFT"
+        scalar_value: {
+            int32_t: 256
+        }
+        enumerator: "ROW_2_RIGHT"
+        scalar_value: {
+            int32_t: 512
+        }
+        enumerator: "ROW_3_LEFT"
+        scalar_value: {
+            int32_t: 4096
+        }
+        enumerator: "ROW_3_RIGHT"
+        scalar_value: {
+            int32_t: 8192
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAreaDoor"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "ROW_1_LEFT"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "ROW_1_RIGHT"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "ROW_2_LEFT"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "ROW_2_RIGHT"
+        scalar_value: {
+            int32_t: 64
+        }
+        enumerator: "ROW_3_LEFT"
+        scalar_value: {
+            int32_t: 256
+        }
+        enumerator: "ROW_3_RIGHT"
+        scalar_value: {
+            int32_t: 1024
+        }
+        enumerator: "HOOD"
+        scalar_value: {
+            int32_t: 268435456
+        }
+        enumerator: "REAR"
+        scalar_value: {
+            int32_t: 536870912
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAreaMirror"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "DRIVER_LEFT"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "DRIVER_RIGHT"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "DRIVER_CENTER"
+        scalar_value: {
+            int32_t: 4
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleTurnSignal"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "NONE"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "RIGHT"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "LEFT"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "EMERGENCY"
+        scalar_value: {
+            int32_t: 4
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleAreaConfig"
+    type: TYPE_STRUCT
+    struct_value: {
+        name: "areaId"
+        type: TYPE_SCALAR
+        scalar_type: "int32_t"
+    }
+    struct_value: {
+        name: "minInt32Value"
+        type: TYPE_SCALAR
+        scalar_type: "int32_t"
+    }
+    struct_value: {
+        name: "maxInt32Value"
+        type: TYPE_SCALAR
+        scalar_type: "int32_t"
+    }
+    struct_value: {
+        name: "minInt64Value"
+        type: TYPE_SCALAR
+        scalar_type: "int64_t"
+    }
+    struct_value: {
+        name: "maxInt64Value"
+        type: TYPE_SCALAR
+        scalar_type: "int64_t"
+    }
+    struct_value: {
+        name: "minFloatValue"
+        type: TYPE_SCALAR
+        scalar_type: "float_t"
+    }
+    struct_value: {
+        name: "maxFloatValue"
+        type: TYPE_SCALAR
+        scalar_type: "float_t"
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehiclePropConfig"
+    type: TYPE_STRUCT
+    struct_value: {
+        name: "prop"
+        type: TYPE_ENUM
+        predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehicleProperty"
+    }
+    struct_value: {
+        name: "access"
+        type: TYPE_ENUM
+        predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehiclePropertyAccess"
+    }
+    struct_value: {
+        name: "changeMode"
+        type: TYPE_ENUM
+        predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehiclePropertyChangeMode"
+    }
+    struct_value: {
+        name: "supportedAreas"
+        type: TYPE_SCALAR
+        scalar_type: "int32_t"
+    }
+    struct_value: {
+        name: "areaConfigs"
+        type: TYPE_VECTOR
+        vector_value: {
+            type: TYPE_STRUCT
+            predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehicleAreaConfig"
+        }
+    }
+    struct_value: {
+        name: "configFlags"
+        type: TYPE_SCALAR
+        scalar_type: "int32_t"
+    }
+    struct_value: {
+        name: "configArray"
+        type: TYPE_VECTOR
+        vector_value: {
+            type: TYPE_SCALAR
+            scalar_type: "int32_t"
+        }
+    }
+    struct_value: {
+        name: "configString"
+        type: TYPE_STRING
+    }
+    struct_value: {
+        name: "minSampleRate"
+        type: TYPE_SCALAR
+        scalar_type: "float_t"
+    }
+    struct_value: {
+        name: "maxSampleRate"
+        type: TYPE_SCALAR
+        scalar_type: "float_t"
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehiclePropValue"
+    type: TYPE_STRUCT
+    sub_struct: {
+        name: "::android::hardware::automotive::vehicle::V2_0::VehiclePropValue::RawValue"
+        type: TYPE_STRUCT
+        struct_value: {
+            name: "int32Values"
+            type: TYPE_VECTOR
+            vector_value: {
+                type: TYPE_SCALAR
+                scalar_type: "int32_t"
+            }
+        }
+        struct_value: {
+            name: "floatValues"
+            type: TYPE_VECTOR
+            vector_value: {
+                type: TYPE_SCALAR
+                scalar_type: "float_t"
+            }
+        }
+        struct_value: {
+            name: "int64Values"
+            type: TYPE_VECTOR
+            vector_value: {
+                type: TYPE_SCALAR
+                scalar_type: "int64_t"
+            }
+        }
+        struct_value: {
+            name: "bytes"
+            type: TYPE_VECTOR
+            vector_value: {
+                type: TYPE_SCALAR
+                scalar_type: "uint8_t"
+            }
+        }
+        struct_value: {
+            name: "stringValue"
+            type: TYPE_STRING
+        }
+    }
+    struct_value: {
+        name: "prop"
+        type: TYPE_ENUM
+        predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehicleProperty"
+    }
+    struct_value: {
+        name: "timestamp"
+        type: TYPE_SCALAR
+        scalar_type: "int64_t"
+    }
+    struct_value: {
+        name: "areaId"
+        type: TYPE_SCALAR
+        scalar_type: "int32_t"
+    }
+    struct_value: {
+        name: "value"
+        type: TYPE_STRUCT
+        predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehiclePropValue::RawValue"
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehicleIgnitionState"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "UNDEFINED"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "LOCK"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "OFF"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "ACC"
+        scalar_value: {
+            int32_t: 3
+        }
+        enumerator: "ON"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "START"
+        scalar_value: {
+            int32_t: 5
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::VehiclePropertyOperation"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "GENERIC"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "SET"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "GET"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "SUBSCRIBE"
+        scalar_value: {
+            int32_t: 3
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::SubscribeFlags"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "UNDEFINED"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "HAL_EVENT"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "SET_CALL"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "DEFAULT"
+        scalar_value: {
+            int32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::SubscribeOptions"
+    type: TYPE_STRUCT
+    struct_value: {
+        name: "propId"
+        type: TYPE_ENUM
+        predefined_type: "::android::hardware::automotive::vehicle::V2_0::VehicleProperty"
+    }
+    struct_value: {
+        name: "vehicleAreas"
+        type: TYPE_SCALAR
+        scalar_type: "int32_t"
+    }
+    struct_value: {
+        name: "sampleRate"
+        type: TYPE_SCALAR
+        scalar_type: "float_t"
+    }
+    struct_value: {
+        name: "flags"
+        type: TYPE_ENUM
+        predefined_type: "::android::hardware::automotive::vehicle::V2_0::SubscribeFlags"
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::StatusCode"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "OK"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "TRY_AGAIN"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "INVALID_ARG"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "NOT_AVAILABLE"
+        scalar_value: {
+            int32_t: 3
+        }
+        enumerator: "ACCESS_DENIED"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "INTERNAL_ERROR"
+        scalar_value: {
+            int32_t: 5
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::FuelSystemStatus"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "OPEN_INSUFFICIENT_ENGINE_TEMPERATURE"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "CLOSED_LOOP"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "OPEN_ENGINE_LOAD_OR_DECELERATION"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "OPEN_SYSTEM_FAILURE"
+        scalar_value: {
+            int32_t: 8
+        }
+        enumerator: "CLOSED_LOOP_BUT_FEEDBACK_FAULT"
+        scalar_value: {
+            int32_t: 16
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::IgnitionMonitorKind"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "SPARK"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "COMPRESSION"
+        scalar_value: {
+            int32_t: 1
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::CommonIgnitionMonitors"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "COMPONENTS_AVAILABLE"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "COMPONENTS_INCOMPLETE"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "FUEL_SYSTEM_AVAILABLE"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "FUEL_SYSTEM_INCOMPLETE"
+        scalar_value: {
+            int32_t: 8
+        }
+        enumerator: "MISFIRE_AVAILABLE"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "MISFIRE_INCOMPLETE"
+        scalar_value: {
+            int32_t: 32
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::SparkIgnitionMonitors"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "COMPONENTS_AVAILABLE"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "COMPONENTS_INCOMPLETE"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "FUEL_SYSTEM_AVAILABLE"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "FUEL_SYSTEM_INCOMPLETE"
+        scalar_value: {
+            int32_t: 8
+        }
+        enumerator: "MISFIRE_AVAILABLE"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "MISFIRE_INCOMPLETE"
+        scalar_value: {
+            int32_t: 32
+        }
+        enumerator: "EGR_AVAILABLE"
+        scalar_value: {
+            int32_t: 64
+        }
+        enumerator: "EGR_INCOMPLETE"
+        scalar_value: {
+            int32_t: 128
+        }
+        enumerator: "OXYGEN_SENSOR_HEATER_AVAILABLE"
+        scalar_value: {
+            int32_t: 256
+        }
+        enumerator: "OXYGEN_SENSOR_HEATER_INCOMPLETE"
+        scalar_value: {
+            int32_t: 512
+        }
+        enumerator: "OXYGEN_SENSOR_AVAILABLE"
+        scalar_value: {
+            int32_t: 1024
+        }
+        enumerator: "OXYGEN_SENSOR_INCOMPLETE"
+        scalar_value: {
+            int32_t: 2048
+        }
+        enumerator: "AC_REFRIGERANT_AVAILABLE"
+        scalar_value: {
+            int32_t: 4096
+        }
+        enumerator: "AC_REFRIGERANT_INCOMPLETE"
+        scalar_value: {
+            int32_t: 8192
+        }
+        enumerator: "SECONDARY_AIR_SYSTEM_AVAILABLE"
+        scalar_value: {
+            int32_t: 16384
+        }
+        enumerator: "SECONDARY_AIR_SYSTEM_INCOMPLETE"
+        scalar_value: {
+            int32_t: 32768
+        }
+        enumerator: "EVAPORATIVE_SYSTEM_AVAILABLE"
+        scalar_value: {
+            int32_t: 65536
+        }
+        enumerator: "EVAPORATIVE_SYSTEM_INCOMPLETE"
+        scalar_value: {
+            int32_t: 131072
+        }
+        enumerator: "HEATED_CATALYST_AVAILABLE"
+        scalar_value: {
+            int32_t: 262144
+        }
+        enumerator: "HEATED_CATALYST_INCOMPLETE"
+        scalar_value: {
+            int32_t: 524288
+        }
+        enumerator: "CATALYST_AVAILABLE"
+        scalar_value: {
+            int32_t: 1048576
+        }
+        enumerator: "CATALYST_INCOMPLETE"
+        scalar_value: {
+            int32_t: 2097152
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::CompressionIgnitionMonitors"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "COMPONENTS_AVAILABLE"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "COMPONENTS_INCOMPLETE"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "FUEL_SYSTEM_AVAILABLE"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "FUEL_SYSTEM_INCOMPLETE"
+        scalar_value: {
+            int32_t: 8
+        }
+        enumerator: "MISFIRE_AVAILABLE"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "MISFIRE_INCOMPLETE"
+        scalar_value: {
+            int32_t: 32
+        }
+        enumerator: "EGR_OR_VVT_AVAILABLE"
+        scalar_value: {
+            int32_t: 64
+        }
+        enumerator: "EGR_OR_VVT_INCOMPLETE"
+        scalar_value: {
+            int32_t: 128
+        }
+        enumerator: "PM_FILTER_AVAILABLE"
+        scalar_value: {
+            int32_t: 256
+        }
+        enumerator: "PM_FILTER_INCOMPLETE"
+        scalar_value: {
+            int32_t: 512
+        }
+        enumerator: "EXHAUST_GAS_SENSOR_AVAILABLE"
+        scalar_value: {
+            int32_t: 1024
+        }
+        enumerator: "EXHAUST_GAS_SENSOR_INCOMPLETE"
+        scalar_value: {
+            int32_t: 2048
+        }
+        enumerator: "BOOST_PRESSURE_AVAILABLE"
+        scalar_value: {
+            int32_t: 4096
+        }
+        enumerator: "BOOST_PRESSURE_INCOMPLETE"
+        scalar_value: {
+            int32_t: 8192
+        }
+        enumerator: "NOx_SCR__AVAILABLE"
+        scalar_value: {
+            int32_t: 16384
+        }
+        enumerator: "NOx_SCR_INCOMPLETE"
+        scalar_value: {
+            int32_t: 32768
+        }
+        enumerator: "NMHC_CATALYST_AVAILABLE"
+        scalar_value: {
+            int32_t: 65536
+        }
+        enumerator: "NMHC_CATALYST_INCOMPLETE"
+        scalar_value: {
+            int32_t: 131072
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::SecondaryAirStatus"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "UPSTREAM"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "DOWNSTREAM_OF_CATALYCIC_CONVERTER"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "FROM_OUTSIDE_OR_OFF"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "PUMP_ON_FOR_DIAGNOSTICS"
+        scalar_value: {
+            int32_t: 8
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::FuelType"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "NOT_AVAILABLE"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "GASOLINE"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "METHANOL"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "ETHANOL"
+        scalar_value: {
+            int32_t: 3
+        }
+        enumerator: "DIESEL"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "LPG"
+        scalar_value: {
+            int32_t: 5
+        }
+        enumerator: "CNG"
+        scalar_value: {
+            int32_t: 6
+        }
+        enumerator: "PROPANE"
+        scalar_value: {
+            int32_t: 7
+        }
+        enumerator: "ELECTRIC"
+        scalar_value: {
+            int32_t: 8
+        }
+        enumerator: "BIFUEL_RUNNING_GASOLINE"
+        scalar_value: {
+            int32_t: 9
+        }
+        enumerator: "BIFUEL_RUNNING_METHANOL"
+        scalar_value: {
+            int32_t: 10
+        }
+        enumerator: "BIFUEL_RUNNING_ETHANOL"
+        scalar_value: {
+            int32_t: 11
+        }
+        enumerator: "BIFUEL_RUNNING_LPG"
+        scalar_value: {
+            int32_t: 12
+        }
+        enumerator: "BIFUEL_RUNNING_CNG"
+        scalar_value: {
+            int32_t: 13
+        }
+        enumerator: "BIFUEL_RUNNING_PROPANE"
+        scalar_value: {
+            int32_t: 14
+        }
+        enumerator: "BIFUEL_RUNNING_ELECTRIC"
+        scalar_value: {
+            int32_t: 15
+        }
+        enumerator: "BIFUEL_RUNNING_ELECTRIC_AND_COMBUSTION"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "HYBRID_GASOLINE"
+        scalar_value: {
+            int32_t: 17
+        }
+        enumerator: "HYBRID_ETHANOL"
+        scalar_value: {
+            int32_t: 18
+        }
+        enumerator: "HYBRID_DIESEL"
+        scalar_value: {
+            int32_t: 19
+        }
+        enumerator: "HYBRID_ELECTRIC"
+        scalar_value: {
+            int32_t: 20
+        }
+        enumerator: "HYBRID_RUNNING_ELECTRIC_AND_COMBUSTION"
+        scalar_value: {
+            int32_t: 21
+        }
+        enumerator: "HYBRID_REGENERATIVE"
+        scalar_value: {
+            int32_t: 22
+        }
+        enumerator: "BIFUEL_RUNNING_DIESEL"
+        scalar_value: {
+            int32_t: 23
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::Obd2IntegerSensorIndex"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "FUEL_SYSTEM_STATUS"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "MALFUNCTION_INDICATOR_LIGHT_ON"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "IGNITION_MONITORS_SUPPORTED"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "COMMANDED_SECONDARY_AIR_STATUS"
+        scalar_value: {
+            int32_t: 5
+        }
+        enumerator: "NUM_OXYGEN_SENSORS_PRESENT"
+        scalar_value: {
+            int32_t: 6
+        }
+        enumerator: "RUNTIME_SINCE_ENGINE_START"
+        scalar_value: {
+            int32_t: 7
+        }
+        enumerator: "DISTANCE_TRAVELED_WITH_MALFUNCTION_INDICATOR_LIGHT_ON"
+        scalar_value: {
+            int32_t: 8
+        }
+        enumerator: "WARMUPS_SINCE_CODES_CLEARED"
+        scalar_value: {
+            int32_t: 9
+        }
+        enumerator: "DISTANCE_TRAVELED_SINCE_CODES_CLEARED"
+        scalar_value: {
+            int32_t: 10
+        }
+        enumerator: "ABSOLUTE_BAROMETRIC_PRESSURE"
+        scalar_value: {
+            int32_t: 11
+        }
+        enumerator: "CONTROL_MODULE_VOLTAGE"
+        scalar_value: {
+            int32_t: 12
+        }
+        enumerator: "AMBIENT_AIR_TEMPERATURE"
+        scalar_value: {
+            int32_t: 13
+        }
+        enumerator: "TIME_WITH_MALFUNCTION_LIGHT_ON"
+        scalar_value: {
+            int32_t: 14
+        }
+        enumerator: "TIME_SINCE_TROUBLE_CODES_CLEARED"
+        scalar_value: {
+            int32_t: 15
+        }
+        enumerator: "MAX_FUEL_AIR_EQUIVALENCE_RATIO"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "MAX_OXYGEN_SENSOR_VOLTAGE"
+        scalar_value: {
+            int32_t: 17
+        }
+        enumerator: "MAX_OXYGEN_SENSOR_CURRENT"
+        scalar_value: {
+            int32_t: 18
+        }
+        enumerator: "MAX_INTAKE_MANIFOLD_ABSOLUTE_PRESSURE"
+        scalar_value: {
+            int32_t: 19
+        }
+        enumerator: "MAX_AIR_FLOW_RATE_FROM_MASS_AIR_FLOW_SENSOR"
+        scalar_value: {
+            int32_t: 20
+        }
+        enumerator: "FUEL_TYPE"
+        scalar_value: {
+            int32_t: 21
+        }
+        enumerator: "FUEL_RAIL_ABSOLUTE_PRESSURE"
+        scalar_value: {
+            int32_t: 22
+        }
+        enumerator: "ENGINE_OIL_TEMPERATURE"
+        scalar_value: {
+            int32_t: 23
+        }
+        enumerator: "DRIVER_DEMAND_PERCENT_TORQUE"
+        scalar_value: {
+            int32_t: 24
+        }
+        enumerator: "ENGINE_ACTUAL_PERCENT_TORQUE"
+        scalar_value: {
+            int32_t: 25
+        }
+        enumerator: "ENGINE_REFERENCE_PERCENT_TORQUE"
+        scalar_value: {
+            int32_t: 26
+        }
+        enumerator: "ENGINE_PERCENT_TORQUE_DATA_IDLE"
+        scalar_value: {
+            int32_t: 27
+        }
+        enumerator: "ENGINE_PERCENT_TORQUE_DATA_POINT1"
+        scalar_value: {
+            int32_t: 28
+        }
+        enumerator: "ENGINE_PERCENT_TORQUE_DATA_POINT2"
+        scalar_value: {
+            int32_t: 29
+        }
+        enumerator: "ENGINE_PERCENT_TORQUE_DATA_POINT3"
+        scalar_value: {
+            int32_t: 30
+        }
+        enumerator: "ENGINE_PERCENT_TORQUE_DATA_POINT4"
+        scalar_value: {
+            int32_t: 31
+        }
+        enumerator: "LAST_SYSTEM_INDEX"
+        scalar_value: {
+            int32_t: 31
+        }
+        enumerator: "VENDOR_START_INDEX"
+        scalar_value: {
+            int32_t: 32
+        }
+    }
+}
+
+attribute: {
+    name: "::android::hardware::automotive::vehicle::V2_0::Obd2FloatSensorIndex"
+    type: TYPE_ENUM
+    enum_value: {
+        scalar_type: "int32_t"
+
+        enumerator: "CALCULATED_ENGINE_LOAD"
+        scalar_value: {
+            int32_t: 0
+        }
+        enumerator: "ENGINE_COOLANT_TEMPERATURE"
+        scalar_value: {
+            int32_t: 1
+        }
+        enumerator: "SHORT_TERM_FUEL_TRIM_BANK1"
+        scalar_value: {
+            int32_t: 2
+        }
+        enumerator: "LONG_TERM_FUEL_TRIM_BANK1"
+        scalar_value: {
+            int32_t: 3
+        }
+        enumerator: "SHORT_TERM_FUEL_TRIM_BANK2"
+        scalar_value: {
+            int32_t: 4
+        }
+        enumerator: "LONG_TERM_FUEL_TRIM_BANK2"
+        scalar_value: {
+            int32_t: 5
+        }
+        enumerator: "FUEL_PRESSURE"
+        scalar_value: {
+            int32_t: 6
+        }
+        enumerator: "INTAKE_MANIFOLD_ABSOLUTE_PRESSURE"
+        scalar_value: {
+            int32_t: 7
+        }
+        enumerator: "ENGINE_RPM"
+        scalar_value: {
+            int32_t: 8
+        }
+        enumerator: "VEHICLE_SPEED"
+        scalar_value: {
+            int32_t: 9
+        }
+        enumerator: "TIMING_ADVANCE"
+        scalar_value: {
+            int32_t: 10
+        }
+        enumerator: "MAF_AIR_FLOW_RATE"
+        scalar_value: {
+            int32_t: 11
+        }
+        enumerator: "THROTTLE_POSITION"
+        scalar_value: {
+            int32_t: 12
+        }
+        enumerator: "OXYGEN_SENSOR1_VOLTAGE"
+        scalar_value: {
+            int32_t: 13
+        }
+        enumerator: "OXYGEN_SENSOR1_SHORT_TERM_FUEL_TRIM"
+        scalar_value: {
+            int32_t: 14
+        }
+        enumerator: "OXYGEN_SENSOR1_FUEL_AIR_EQUIVALENCE_RATIO"
+        scalar_value: {
+            int32_t: 15
+        }
+        enumerator: "OXYGEN_SENSOR2_VOLTAGE"
+        scalar_value: {
+            int32_t: 16
+        }
+        enumerator: "OXYGEN_SENSOR2_SHORT_TERM_FUEL_TRIM"
+        scalar_value: {
+            int32_t: 17
+        }
+        enumerator: "OXYGEN_SENSOR2_FUEL_AIR_EQUIVALENCE_RATIO"
+        scalar_value: {
+            int32_t: 18
+        }
+        enumerator: "OXYGEN_SENSOR3_VOLTAGE"
+        scalar_value: {
+            int32_t: 19
+        }
+        enumerator: "OXYGEN_SENSOR3_SHORT_TERM_FUEL_TRIM"
+        scalar_value: {
+            int32_t: 20
+        }
+        enumerator: "OXYGEN_SENSOR3_FUEL_AIR_EQUIVALENCE_RATIO"
+        scalar_value: {
+            int32_t: 21
+        }
+        enumerator: "OXYGEN_SENSOR4_VOLTAGE"
+        scalar_value: {
+            int32_t: 22
+        }
+        enumerator: "OXYGEN_SENSOR4_SHORT_TERM_FUEL_TRIM"
+        scalar_value: {
+            int32_t: 23
+        }
+        enumerator: "OXYGEN_SENSOR4_FUEL_AIR_EQUIVALENCE_RATIO"
+        scalar_value: {
+            int32_t: 24
+        }
+        enumerator: "OXYGEN_SENSOR5_VOLTAGE"
+        scalar_value: {
+            int32_t: 25
+        }
+        enumerator: "OXYGEN_SENSOR5_SHORT_TERM_FUEL_TRIM"
+        scalar_value: {
+            int32_t: 26
+        }
+        enumerator: "OXYGEN_SENSOR5_FUEL_AIR_EQUIVALENCE_RATIO"
+        scalar_value: {
+            int32_t: 27
+        }
+        enumerator: "OXYGEN_SENSOR6_VOLTAGE"
+        scalar_value: {
+            int32_t: 28
+        }
+        enumerator: "OXYGEN_SENSOR6_SHORT_TERM_FUEL_TRIM"
+        scalar_value: {
+            int32_t: 29
+        }
+        enumerator: "OXYGEN_SENSOR6_FUEL_AIR_EQUIVALENCE_RATIO"
+        scalar_value: {
+            int32_t: 30
+        }
+        enumerator: "OXYGEN_SENSOR7_VOLTAGE"
+        scalar_value: {
+            int32_t: 31
+        }
+        enumerator: "OXYGEN_SENSOR7_SHORT_TERM_FUEL_TRIM"
+        scalar_value: {
+            int32_t: 32
+        }
+        enumerator: "OXYGEN_SENSOR7_FUEL_AIR_EQUIVALENCE_RATIO"
+        scalar_value: {
+            int32_t: 33
+        }
+        enumerator: "OXYGEN_SENSOR8_VOLTAGE"
+        scalar_value: {
+            int32_t: 34
+        }
+        enumerator: "OXYGEN_SENSOR8_SHORT_TERM_FUEL_TRIM"
+        scalar_value: {
+            int32_t: 35
+        }
+        enumerator: "OXYGEN_SENSOR8_FUEL_AIR_EQUIVALENCE_RATIO"
+        scalar_value: {
+            int32_t: 36
+        }
+        enumerator: "FUEL_RAIL_PRESSURE"
+        scalar_value: {
+            int32_t: 37
+        }
+        enumerator: "FUEL_RAIL_GAUGE_PRESSURE"
+        scalar_value: {
+            int32_t: 38
+        }
+        enumerator: "COMMANDED_EXHAUST_GAS_RECIRCULATION"
+        scalar_value: {
+            int32_t: 39
+        }
+        enumerator: "EXHAUST_GAS_RECIRCULATION_ERROR"
+        scalar_value: {
+            int32_t: 40
+        }
+        enumerator: "COMMANDED_EVAPORATIVE_PURGE"
+        scalar_value: {
+            int32_t: 41
+        }
+        enumerator: "FUEL_TANK_LEVEL_INPUT"
+        scalar_value: {
+            int32_t: 42
+        }
+        enumerator: "EVAPORATION_SYSTEM_VAPOR_PRESSURE"
+        scalar_value: {
+            int32_t: 43
+        }
+        enumerator: "CATALYST_TEMPERATURE_BANK1_SENSOR1"
+        scalar_value: {
+            int32_t: 44
+        }
+        enumerator: "CATALYST_TEMPERATURE_BANK2_SENSOR1"
+        scalar_value: {
+            int32_t: 45
+        }
+        enumerator: "CATALYST_TEMPERATURE_BANK1_SENSOR2"
+        scalar_value: {
+            int32_t: 46
+        }
+        enumerator: "CATALYST_TEMPERATURE_BANK2_SENSOR2"
+        scalar_value: {
+            int32_t: 47
+        }
+        enumerator: "ABSOLUTE_LOAD_VALUE"
+        scalar_value: {
+            int32_t: 48
+        }
+        enumerator: "FUEL_AIR_COMMANDED_EQUIVALENCE_RATIO"
+        scalar_value: {
+            int32_t: 49
+        }
+        enumerator: "RELATIVE_THROTTLE_POSITION"
+        scalar_value: {
+            int32_t: 50
+        }
+        enumerator: "ABSOLUTE_THROTTLE_POSITION_B"
+        scalar_value: {
+            int32_t: 51
+        }
+        enumerator: "ABSOLUTE_THROTTLE_POSITION_C"
+        scalar_value: {
+            int32_t: 52
+        }
+        enumerator: "ACCELERATOR_PEDAL_POSITION_D"
+        scalar_value: {
+            int32_t: 53
+        }
+        enumerator: "ACCELERATOR_PEDAL_POSITION_E"
+        scalar_value: {
+            int32_t: 54
+        }
+        enumerator: "ACCELERATOR_PEDAL_POSITION_F"
+        scalar_value: {
+            int32_t: 55
+        }
+        enumerator: "COMMANDED_THROTTLE_ACTUATOR"
+        scalar_value: {
+            int32_t: 56
+        }
+        enumerator: "ETHANOL_FUEL_PERCENTAGE"
+        scalar_value: {
+            int32_t: 57
+        }
+        enumerator: "ABSOLUTE_EVAPORATION_SYSTEM_VAPOR_PRESSURE"
+        scalar_value: {
+            int32_t: 58
+        }
+        enumerator: "SHORT_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK1"
+        scalar_value: {
+            int32_t: 59
+        }
+        enumerator: "SHORT_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK2"
+        scalar_value: {
+            int32_t: 60
+        }
+        enumerator: "SHORT_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK3"
+        scalar_value: {
+            int32_t: 61
+        }
+        enumerator: "SHORT_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK4"
+        scalar_value: {
+            int32_t: 62
+        }
+        enumerator: "LONG_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK1"
+        scalar_value: {
+            int32_t: 63
+        }
+        enumerator: "LONG_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK2"
+        scalar_value: {
+            int32_t: 64
+        }
+        enumerator: "LONG_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK3"
+        scalar_value: {
+            int32_t: 65
+        }
+        enumerator: "LONG_TERM_SECONDARY_OXYGEN_SENSOR_TRIM_BANK4"
+        scalar_value: {
+            int32_t: 66
+        }
+        enumerator: "RELATIVE_ACCELERATOR_PEDAL_POSITION"
+        scalar_value: {
+            int32_t: 67
+        }
+        enumerator: "HYBRID_BATTERY_PACK_REMAINING_LIFE"
+        scalar_value: {
+            int32_t: 68
+        }
+        enumerator: "FUEL_INJECTION_TIMING"
+        scalar_value: {
+            int32_t: 69
+        }
+        enumerator: "ENGINE_FUEL_RATE"
+        scalar_value: {
+            int32_t: 70
+        }
+        enumerator: "LAST_SYSTEM_INDEX"
+        scalar_value: {
+            int32_t: 70
+        }
+        enumerator: "VENDOR_START_INDEX"
+        scalar_value: {
+            int32_t: 71
+        }
+    }
+}
+
diff --git a/automotive/vehicle/Android.bp b/automotive/vehicle/Android.bp
new file mode 100644
index 0000000..c12cd4f
--- /dev/null
+++ b/automotive/vehicle/Android.bp
@@ -0,0 +1,4 @@
+// This is an autogenerated file, do not edit.
+subdirs = [
+    "2.0",
+]