diff --git a/automotive/vehicle/2.0/default/Android.bp b/automotive/vehicle/2.0/default/Android.bp
index 21c1a6e..ffa0c13 100644
--- a/automotive/vehicle/2.0/default/Android.bp
+++ b/automotive/vehicle/2.0/default/Android.bp
@@ -134,6 +134,7 @@
     srcs: [
         "common/src/Obd2SensorStore.cpp",
         "common/src/VehicleObjectPool.cpp",
+        "common/src/VehiclePropertyStore.cpp",
         "common/src/VehicleUtils.cpp",
     ],
 }
diff --git a/automotive/vehicle/2.0/default/common/include/vhal_v2_0/VehiclePropertyStore.h b/automotive/vehicle/2.0/default/common/include/vhal_v2_0/VehiclePropertyStore.h
index 0a243fe..6a02cf3 100644
--- a/automotive/vehicle/2.0/default/common/include/vhal_v2_0/VehiclePropertyStore.h
+++ b/automotive/vehicle/2.0/default/common/include/vhal_v2_0/VehiclePropertyStore.h
@@ -19,10 +19,11 @@
 
 #include <cstdint>
 #include <unordered_map>
+#include <map>
 #include <memory>
 #include <mutex>
 
-#include <android/hardware/automotive/vehicle/2.0/IVehicle.h>
+#include <android/hardware/automotive/vehicle/2.0/types.h>
 
 namespace android {
 namespace hardware {
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h
index ed99942..a85cdf0 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/DefaultConfig.h
@@ -17,8 +17,7 @@
 #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/types.h>
-#include <vhal_v2_0/VehicleUtils.h>
+#include "PropertyUtils.h"
 
 #include <map>
 
@@ -29,179 +28,6 @@
 namespace V2_0 {
 
 namespace impl {
-//
-// Some handy constants to avoid conversions from enum to int.
-constexpr int ABS_ACTIVE = (int)VehicleProperty::ABS_ACTIVE;
-constexpr int AP_POWER_STATE_REQ = (int)VehicleProperty::AP_POWER_STATE_REQ;
-constexpr int AP_POWER_STATE_REPORT = (int)VehicleProperty::AP_POWER_STATE_REPORT;
-constexpr int DOOR_1_LEFT = (int)VehicleAreaDoor::ROW_1_LEFT;
-constexpr int DOOR_1_RIGHT = (int)VehicleAreaDoor::ROW_1_RIGHT;
-constexpr int DOOR_2_LEFT = (int)VehicleAreaDoor::ROW_2_LEFT;
-constexpr int DOOR_2_RIGHT = (int)VehicleAreaDoor::ROW_2_RIGHT;
-constexpr int DOOR_REAR = (int)VehicleAreaDoor::REAR;
-constexpr int WINDOW_1_LEFT = (int)VehicleAreaWindow::ROW_1_LEFT;
-constexpr int WINDOW_1_RIGHT = (int)VehicleAreaWindow::ROW_1_RIGHT;
-constexpr int WINDOW_2_LEFT = (int)VehicleAreaWindow::ROW_2_LEFT;
-constexpr int WINDOW_2_RIGHT = (int)VehicleAreaWindow::ROW_2_RIGHT;
-constexpr int WINDOW_ROOF_TOP_1 = (int)VehicleAreaWindow::ROOF_TOP_1;
-constexpr int FAN_DIRECTION_FACE = (int)VehicleHvacFanDirection::FACE;
-constexpr int FAN_DIRECTION_FLOOR = (int)VehicleHvacFanDirection::FLOOR;
-constexpr int OBD2_LIVE_FRAME = (int)VehicleProperty::OBD2_LIVE_FRAME;
-constexpr int OBD2_FREEZE_FRAME = (int)VehicleProperty::OBD2_FREEZE_FRAME;
-constexpr int OBD2_FREEZE_FRAME_INFO = (int)VehicleProperty::OBD2_FREEZE_FRAME_INFO;
-constexpr int OBD2_FREEZE_FRAME_CLEAR = (int)VehicleProperty::OBD2_FREEZE_FRAME_CLEAR;
-constexpr int TRACTION_CONTROL_ACTIVE = (int)VehicleProperty::TRACTION_CONTROL_ACTIVE;
-constexpr int VEHICLE_MAP_SERVICE = (int)VehicleProperty::VEHICLE_MAP_SERVICE;
-constexpr int WHEEL_TICK = (int)VehicleProperty::WHEEL_TICK;
-constexpr int ALL_WHEELS =
-    (int)(VehicleAreaWheel::LEFT_FRONT | VehicleAreaWheel::RIGHT_FRONT |
-          VehicleAreaWheel::LEFT_REAR | VehicleAreaWheel::RIGHT_REAR);
-constexpr int SEAT_1_LEFT = (int)(VehicleAreaSeat::ROW_1_LEFT);
-constexpr int SEAT_1_RIGHT = (int)(VehicleAreaSeat::ROW_1_RIGHT);
-constexpr int HVAC_LEFT = (int)(VehicleAreaSeat::ROW_1_LEFT | VehicleAreaSeat::ROW_2_LEFT |
-                                VehicleAreaSeat::ROW_2_CENTER);
-constexpr int HVAC_RIGHT = (int)(VehicleAreaSeat::ROW_1_RIGHT | VehicleAreaSeat::ROW_2_RIGHT);
-constexpr int HVAC_ALL = HVAC_LEFT | HVAC_RIGHT;
-constexpr int VENDOR_EXTENSION_BOOLEAN_PROPERTY =
-    (int)(0x101 | VehiclePropertyGroup::VENDOR | VehiclePropertyType::BOOLEAN | VehicleArea::DOOR);
-constexpr int VENDOR_EXTENSION_FLOAT_PROPERTY =
-    (int)(0x102 | VehiclePropertyGroup::VENDOR | VehiclePropertyType::FLOAT | VehicleArea::SEAT);
-constexpr int VENDOR_EXTENSION_INT_PROPERTY =
-    (int)(0x103 | VehiclePropertyGroup::VENDOR | VehiclePropertyType::INT32 | VehicleArea::WINDOW);
-constexpr int VENDOR_EXTENSION_STRING_PROPERTY =
-    (int)(0x104 | VehiclePropertyGroup::VENDOR | VehiclePropertyType::STRING | VehicleArea::GLOBAL);
-constexpr int FUEL_DOOR_REAR_LEFT = (int)PortLocationType::REAR_LEFT;
-constexpr int CHARGE_PORT_FRONT_LEFT = (int)PortLocationType::FRONT_LEFT;
-constexpr int CHARGE_PORT_REAR_LEFT = (int)PortLocationType::REAR_LEFT;
-constexpr int LIGHT_STATE_ON = (int)VehicleLightState::ON;
-constexpr int LIGHT_SWITCH_AUTO = (int)VehicleLightSwitch::AUTOMATIC;
-constexpr int WHEEL_FRONT_LEFT = (int)VehicleAreaWheel::LEFT_FRONT;
-constexpr int WHEEL_FRONT_RIGHT = (int)VehicleAreaWheel::RIGHT_FRONT;
-constexpr int WHEEL_REAR_LEFT = (int)VehicleAreaWheel::LEFT_REAR;
-constexpr int WHEEL_REAR_RIGHT = (int)VehicleAreaWheel::RIGHT_REAR;
-
-/**
- * This property is used for test purpose to generate fake events. Here is the test package that
- * is referencing this property definition: packages/services/Car/tests/vehiclehal_test
- */
-const int32_t kGenerateFakeDataControllingProperty =
-    0x0666 | VehiclePropertyGroup::VENDOR | VehicleArea::GLOBAL | VehiclePropertyType::MIXED;
-
-/**
- * This property is used for test purpose to set properties' value from vehicle.
- * For example: Mocking hard button press triggering a HVAC fan speed change.
- * Android set kSetPropertyFromVehicleForTest with an array of integer {HVAC_FAN_SPEED, value of
- * fan speed} and a long value indicates the timestamp of the events .
- * It only works with integer type properties.
- */
-const int32_t kSetIntPropertyFromVehicleForTest =
-        0x1112 | VehiclePropertyGroup::VENDOR | VehicleArea::GLOBAL | VehiclePropertyType::MIXED;
-/**
- * This property is used for test purpose to set properties' value from vehicle.
- * It only works with float type properties.
- */
-const int32_t kSetFloatPropertyFromVehicleForTest =
-        0x1113 | VehiclePropertyGroup::VENDOR | VehicleArea::GLOBAL | VehiclePropertyType::MIXED;
-/**
- * This property is used for test purpose to set properties' value from vehicle.
- * It only works with boolean type properties.
- */
-const int32_t kSetBooleanPropertyFromVehicleForTest =
-        0x1114 | VehiclePropertyGroup::VENDOR | VehicleArea::GLOBAL | VehiclePropertyType::MIXED;
-
-/**
- * This property is used for test purpose. End to end tests use this property to test set and get
- * method for MIXED type properties.
- */
-const int32_t kMixedTypePropertyForTest =
-        0x1111 | VehiclePropertyGroup::VENDOR | VehicleArea::GLOBAL | VehiclePropertyType::MIXED;
-
-#ifdef ENABLE_VENDOR_CLUSTER_PROPERTY_FOR_TESTING
-/**
- * Converts the system property to the vendor property.
- * WARNING: This is only for the end-to-end testing, Should NOT include in the
- * user build */
-inline constexpr int32_t toVendor(VehicleProperty prop) {
-    return (toInt(prop) & ~toInt(VehiclePropertyGroup::MASK)) | VehiclePropertyGroup::VENDOR;
-}
-
-/**
- * These properties are used for the end-to-end testing of ClusterHomeService.
- */
-constexpr int32_t VENDOR_CLUSTER_SWITCH_UI = toVendor(VehicleProperty::CLUSTER_SWITCH_UI);
-constexpr int32_t VENDOR_CLUSTER_DISPLAY_STATE = toVendor(VehicleProperty::CLUSTER_DISPLAY_STATE);
-constexpr int32_t VENDOR_CLUSTER_REPORT_STATE = toVendor(VehicleProperty::CLUSTER_REPORT_STATE);
-constexpr int32_t VENDOR_CLUSTER_REQUEST_DISPLAY =
-        toVendor(VehicleProperty::CLUSTER_REQUEST_DISPLAY);
-constexpr int32_t VENDOR_CLUSTER_NAVIGATION_STATE =
-        toVendor(VehicleProperty::CLUSTER_NAVIGATION_STATE);
-#endif  // ENABLE_VENDOR_CLUSTER_PROPERTY_FOR_TESTING
-
-/**
- * FakeDataCommand enum defines the supported command type for kGenerateFakeDataControllingProperty.
- * All those commands can be send independently with each other. And each will override the one sent
- * previously.
- *
- * The controlling property has the following format:
- *
- *     int32Values[0] - command enum defined in FakeDataCommand
- *
- * The format of the arguments is defined for each command type as below:
- */
-enum class FakeDataCommand : int32_t {
-    /**
-     * Starts linear fake data generation. Caller must provide additional data:
-     *     int32Values[1] - vehicle property to which command applies
-     *     int64Values[0] - periodic interval in nanoseconds
-     *     floatValues[0] - initial value
-     *     floatValues[1] - dispersion defines the min/max value relative to initial value, where
-     *                      max = initial_value + dispersion, min = initial_value - dispersion.
-     *                      Dispersion should be non-negative, otherwise the behavior is undefined.
-     *     floatValues[2] - increment, with every timer tick the value will be incremented by this
-     *                      amount. When reaching to max value, the current value will be set to
-     *                      min. It should be non-negative, otherwise the behavior is undefined.
-     */
-    StartLinear = 0,
-
-    /** Stops linear fake data generation that was triggered by StartLinear commands.
-     *     int32Values[1] - vehicle property to which command applies. VHAL will stop the
-     *                      corresponding linear generation for that property.
-     */
-    StopLinear = 1,
-
-    /**
-     * Starts JSON-based fake data generation. It iterates through JSON-encoded VHAL events from a
-     * file and inject them to VHAL. The iteration can be repeated multiple times or infinitely.
-     * Caller must provide additional data:
-     *     int32Values[1] - number of iterations. If it is not provided or -1. The iteration will be
-     *                      repeated infinite times.
-     *     stringValue    - path to the fake values JSON file
-     */
-    StartJson = 2,
-
-    /**
-     * Stops JSON-based fake data generation. As multiple JSON-based generation can happen at the
-     * same time. Caller must provide the path of fake value JSON file to stop the corresponding
-     * generation:
-     *     stringValue    - path to the fake values JSON file
-     */
-    StopJson = 3,
-
-    /**
-     * Injects key press event (HAL incorporates UP/DOWN acction and triggers 2 HAL events for every
-     * key-press). We set the enum with high number to leave space for future start/stop commands.
-     * Caller must provide the following data:
-     *     int32Values[2] - Android key code
-     *     int32Values[3] - target display (0 - for main display, 1 - for instrument cluster, see
-     *                      VehicleDisplay)
-     */
-    KeyPress = 100,
-};
-
-const int32_t kHvacPowerProperties[] = {
-    toInt(VehicleProperty::HVAC_FAN_SPEED),
-    toInt(VehicleProperty::HVAC_FAN_DIRECTION),
-};
 
 struct ConfigDeclaration {
     VehiclePropConfig config;
@@ -249,14 +75,6 @@
 
         {.config =
                  {
-                         .prop = toInt(VehicleProperty::INFO_DRIVER_SEAT),
-                         .access = VehiclePropertyAccess::READ,
-                         .changeMode = VehiclePropertyChangeMode::STATIC,
-                 },
-         .initialValue = {.int32Values = {SEAT_1_LEFT}}},
-
-        {.config =
-                 {
                          .prop = toInt(VehicleProperty::INFO_FUEL_DOOR_LOCATION),
                          .access = VehiclePropertyAccess::READ,
                          .changeMode = VehiclePropertyChangeMode::STATIC,
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/PropertyUtils.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/PropertyUtils.h
new file mode 100644
index 0000000..d5f6a18
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/PropertyUtils.h
@@ -0,0 +1,197 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+#pragma once
+
+#include <android/hardware/automotive/vehicle/2.0/types.h>
+#include <vhal_v2_0/VehicleUtils.h>
+
+namespace android::hardware::automotive::vehicle::V2_0::impl {
+
+// Some handy constants to avoid conversions from enum to int.
+constexpr int ABS_ACTIVE = (int)VehicleProperty::ABS_ACTIVE;
+constexpr int AP_POWER_STATE_REQ = (int)VehicleProperty::AP_POWER_STATE_REQ;
+constexpr int AP_POWER_STATE_REPORT = (int)VehicleProperty::AP_POWER_STATE_REPORT;
+constexpr int DOOR_1_LEFT = (int)VehicleAreaDoor::ROW_1_LEFT;
+constexpr int DOOR_1_RIGHT = (int)VehicleAreaDoor::ROW_1_RIGHT;
+constexpr int DOOR_2_LEFT = (int)VehicleAreaDoor::ROW_2_LEFT;
+constexpr int DOOR_2_RIGHT = (int)VehicleAreaDoor::ROW_2_RIGHT;
+constexpr int DOOR_REAR = (int)VehicleAreaDoor::REAR;
+constexpr int WINDOW_1_LEFT = (int)VehicleAreaWindow::ROW_1_LEFT;
+constexpr int WINDOW_1_RIGHT = (int)VehicleAreaWindow::ROW_1_RIGHT;
+constexpr int WINDOW_2_LEFT = (int)VehicleAreaWindow::ROW_2_LEFT;
+constexpr int WINDOW_2_RIGHT = (int)VehicleAreaWindow::ROW_2_RIGHT;
+constexpr int WINDOW_ROOF_TOP_1 = (int)VehicleAreaWindow::ROOF_TOP_1;
+constexpr int FAN_DIRECTION_FACE = (int)VehicleHvacFanDirection::FACE;
+constexpr int FAN_DIRECTION_FLOOR = (int)VehicleHvacFanDirection::FLOOR;
+constexpr int OBD2_LIVE_FRAME = (int)VehicleProperty::OBD2_LIVE_FRAME;
+constexpr int OBD2_FREEZE_FRAME = (int)VehicleProperty::OBD2_FREEZE_FRAME;
+constexpr int OBD2_FREEZE_FRAME_INFO = (int)VehicleProperty::OBD2_FREEZE_FRAME_INFO;
+constexpr int OBD2_FREEZE_FRAME_CLEAR = (int)VehicleProperty::OBD2_FREEZE_FRAME_CLEAR;
+constexpr int TRACTION_CONTROL_ACTIVE = (int)VehicleProperty::TRACTION_CONTROL_ACTIVE;
+constexpr int VEHICLE_MAP_SERVICE = (int)VehicleProperty::VEHICLE_MAP_SERVICE;
+constexpr int WHEEL_TICK = (int)VehicleProperty::WHEEL_TICK;
+constexpr int ALL_WHEELS =
+    (int)(VehicleAreaWheel::LEFT_FRONT | VehicleAreaWheel::RIGHT_FRONT |
+          VehicleAreaWheel::LEFT_REAR | VehicleAreaWheel::RIGHT_REAR);
+constexpr int SEAT_1_LEFT = (int)(VehicleAreaSeat::ROW_1_LEFT);
+constexpr int SEAT_1_RIGHT = (int)(VehicleAreaSeat::ROW_1_RIGHT);
+constexpr int HVAC_LEFT = (int)(VehicleAreaSeat::ROW_1_LEFT | VehicleAreaSeat::ROW_2_LEFT |
+                                VehicleAreaSeat::ROW_2_CENTER);
+constexpr int HVAC_RIGHT = (int)(VehicleAreaSeat::ROW_1_RIGHT | VehicleAreaSeat::ROW_2_RIGHT);
+constexpr int HVAC_ALL = HVAC_LEFT | HVAC_RIGHT;
+constexpr int VENDOR_EXTENSION_BOOLEAN_PROPERTY =
+    (int)(0x101 | VehiclePropertyGroup::VENDOR | VehiclePropertyType::BOOLEAN | VehicleArea::DOOR);
+constexpr int VENDOR_EXTENSION_FLOAT_PROPERTY =
+    (int)(0x102 | VehiclePropertyGroup::VENDOR | VehiclePropertyType::FLOAT | VehicleArea::SEAT);
+constexpr int VENDOR_EXTENSION_INT_PROPERTY =
+    (int)(0x103 | VehiclePropertyGroup::VENDOR | VehiclePropertyType::INT32 | VehicleArea::WINDOW);
+constexpr int VENDOR_EXTENSION_STRING_PROPERTY =
+    (int)(0x104 | VehiclePropertyGroup::VENDOR | VehiclePropertyType::STRING | VehicleArea::GLOBAL);
+constexpr int FUEL_DOOR_REAR_LEFT = (int)PortLocationType::REAR_LEFT;
+constexpr int CHARGE_PORT_FRONT_LEFT = (int)PortLocationType::FRONT_LEFT;
+constexpr int CHARGE_PORT_REAR_LEFT = (int)PortLocationType::REAR_LEFT;
+constexpr int LIGHT_STATE_ON = (int)VehicleLightState::ON;
+constexpr int LIGHT_SWITCH_AUTO = (int)VehicleLightSwitch::AUTOMATIC;
+constexpr int WHEEL_FRONT_LEFT = (int)VehicleAreaWheel::LEFT_FRONT;
+constexpr int WHEEL_FRONT_RIGHT = (int)VehicleAreaWheel::RIGHT_FRONT;
+constexpr int WHEEL_REAR_LEFT = (int)VehicleAreaWheel::LEFT_REAR;
+constexpr int WHEEL_REAR_RIGHT = (int)VehicleAreaWheel::RIGHT_REAR;
+
+/**
+ * This property is used for test purpose to generate fake events. Here is the test package that
+ * is referencing this property definition: packages/services/Car/tests/vehiclehal_test
+ */
+const int32_t kGenerateFakeDataControllingProperty =
+    0x0666 | VehiclePropertyGroup::VENDOR | VehicleArea::GLOBAL | VehiclePropertyType::MIXED;
+
+/**
+ * This property is used for test purpose to set properties' value from vehicle.
+ * For example: Mocking hard button press triggering a HVAC fan speed change.
+ * Android set kSetPropertyFromVehicleForTest with an array of integer {HVAC_FAN_SPEED, value of
+ * fan speed} and a long value indicates the timestamp of the events .
+ * It only works with integer type properties.
+ */
+const int32_t kSetIntPropertyFromVehicleForTest =
+        0x1112 | VehiclePropertyGroup::VENDOR | VehicleArea::GLOBAL | VehiclePropertyType::MIXED;
+/**
+ * This property is used for test purpose to set properties' value from vehicle.
+ * It only works with float type properties.
+ */
+const int32_t kSetFloatPropertyFromVehicleForTest =
+        0x1113 | VehiclePropertyGroup::VENDOR | VehicleArea::GLOBAL | VehiclePropertyType::MIXED;
+/**
+ * This property is used for test purpose to set properties' value from vehicle.
+ * It only works with boolean type properties.
+ */
+const int32_t kSetBooleanPropertyFromVehicleForTest =
+        0x1114 | VehiclePropertyGroup::VENDOR | VehicleArea::GLOBAL | VehiclePropertyType::MIXED;
+
+/**
+ * This property is used for test purpose. End to end tests use this property to test set and get
+ * method for MIXED type properties.
+ */
+const int32_t kMixedTypePropertyForTest =
+        0x1111 | VehiclePropertyGroup::VENDOR | VehicleArea::GLOBAL | VehiclePropertyType::MIXED;
+
+#ifdef ENABLE_VENDOR_CLUSTER_PROPERTY_FOR_TESTING
+/**
+ * Converts the system property to the vendor property.
+ * WARNING: This is only for the end-to-end testing, Should NOT include in the
+ * user build */
+inline constexpr int32_t toVendor(VehicleProperty prop) {
+    return (toInt(prop) & ~toInt(VehiclePropertyGroup::MASK)) | VehiclePropertyGroup::VENDOR;
+}
+
+/**
+ * These properties are used for the end-to-end testing of ClusterHomeService.
+ */
+constexpr int32_t VENDOR_CLUSTER_SWITCH_UI = toVendor(VehicleProperty::CLUSTER_SWITCH_UI);
+constexpr int32_t VENDOR_CLUSTER_DISPLAY_STATE = toVendor(VehicleProperty::CLUSTER_DISPLAY_STATE);
+constexpr int32_t VENDOR_CLUSTER_REPORT_STATE = toVendor(VehicleProperty::CLUSTER_REPORT_STATE);
+constexpr int32_t VENDOR_CLUSTER_REQUEST_DISPLAY =
+        toVendor(VehicleProperty::CLUSTER_REQUEST_DISPLAY);
+constexpr int32_t VENDOR_CLUSTER_NAVIGATION_STATE =
+        toVendor(VehicleProperty::CLUSTER_NAVIGATION_STATE);
+#endif  // ENABLE_VENDOR_CLUSTER_PROPERTY_FOR_TESTING
+
+/**
+ * FakeDataCommand enum defines the supported command type for kGenerateFakeDataControllingProperty.
+ * All those commands can be send independently with each other. And each will override the one sent
+ * previously.
+ *
+ * The controlling property has the following format:
+ *
+ *     int32Values[0] - command enum defined in FakeDataCommand
+ *
+ * The format of the arguments is defined for each command type as below:
+ */
+enum class FakeDataCommand : int32_t {
+    /**
+     * Starts linear fake data generation. Caller must provide additional data:
+     *     int32Values[1] - vehicle property to which command applies
+     *     int64Values[0] - periodic interval in nanoseconds
+     *     floatValues[0] - initial value
+     *     floatValues[1] - dispersion defines the min/max value relative to initial value, where
+     *                      max = initial_value + dispersion, min = initial_value - dispersion.
+     *                      Dispersion should be non-negative, otherwise the behavior is undefined.
+     *     floatValues[2] - increment, with every timer tick the value will be incremented by this
+     *                      amount. When reaching to max value, the current value will be set to
+     *                      min. It should be non-negative, otherwise the behavior is undefined.
+     */
+    StartLinear = 0,
+
+    /** Stops linear fake data generation that was triggered by StartLinear commands.
+     *     int32Values[1] - vehicle property to which command applies. VHAL will stop the
+     *                      corresponding linear generation for that property.
+     */
+    StopLinear = 1,
+
+    /**
+     * Starts JSON-based fake data generation. It iterates through JSON-encoded VHAL events from a
+     * file and inject them to VHAL. The iteration can be repeated multiple times or infinitely.
+     * Caller must provide additional data:
+     *     int32Values[1] - number of iterations. If it is not provided or -1. The iteration will be
+     *                      repeated infinite times.
+     *     stringValue    - path to the fake values JSON file
+     */
+    StartJson = 2,
+
+    /**
+     * Stops JSON-based fake data generation. As multiple JSON-based generation can happen at the
+     * same time. Caller must provide the path of fake value JSON file to stop the corresponding
+     * generation:
+     *     stringValue    - path to the fake values JSON file
+     */
+    StopJson = 3,
+
+    /**
+     * Injects key press event (HAL incorporates UP/DOWN acction and triggers 2 HAL events for every
+     * key-press). We set the enum with high number to leave space for future start/stop commands.
+     * Caller must provide the following data:
+     *     int32Values[2] - Android key code
+     *     int32Values[3] - target display (0 - for main display, 1 - for instrument cluster, see
+     *                      VehicleDisplay)
+     */
+    KeyPress = 100,
+};
+
+const int32_t kHvacPowerProperties[] = {
+    toInt(VehicleProperty::HVAC_FAN_SPEED),
+    toInt(VehicleProperty::HVAC_FAN_DIRECTION),
+};
+
+}  // namespace android::hardware::automotive::vehicle::V2_0::impl
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.cpp
index 6b87052..1e46897 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.cpp
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.cpp
@@ -30,6 +30,58 @@
 
 namespace android::hardware::automotive::vehicle::V2_0::impl {
 
+static bool isDiagnosticProperty(VehiclePropConfig propConfig) {
+    switch (propConfig.prop) {
+        case OBD2_LIVE_FRAME:
+        case OBD2_FREEZE_FRAME:
+        case OBD2_FREEZE_FRAME_CLEAR:
+        case OBD2_FREEZE_FRAME_INFO:
+            return true;
+    }
+    return false;
+}
+
+VehicleHalServer::VehicleHalServer() {
+    constexpr bool shouldUpdateStatus = true;
+
+    for (auto& it : kVehicleProperties) {
+        VehiclePropConfig cfg = it.config;
+
+        mServerSidePropStore.registerProperty(cfg);
+
+        if (isDiagnosticProperty(cfg)) {
+            continue;
+        }
+
+        // A global property will have only a single area
+        int32_t numAreas = isGlobalProp(cfg.prop) ? 1 : cfg.areaConfigs.size();
+
+        for (int i = 0; i < numAreas; i++) {
+            int32_t curArea = isGlobalProp(cfg.prop) ? 0 : cfg.areaConfigs[i].areaId;
+
+            // Create a separate instance for each individual zone
+            VehiclePropValue prop = {
+                    .areaId = curArea,
+                    .prop = cfg.prop,
+            };
+
+            if (it.initialAreaValues.empty()) {
+                prop.value = it.initialValue;
+            } else if (auto valueForAreaIt = it.initialAreaValues.find(curArea);
+                       valueForAreaIt != it.initialAreaValues.end()) {
+                prop.value = valueForAreaIt->second;
+            } else {
+                LOG(WARNING) << __func__ << " failed to get default value for"
+                             << " prop 0x" << std::hex << cfg.prop << " area 0x" << std::hex
+                             << curArea;
+                prop.status = VehiclePropertyStatus::UNAVAILABLE;
+            }
+
+            mServerSidePropStore.writeValue(prop, shouldUpdateStatus);
+        }
+    }
+}
+
 GeneratorHub* VehicleHalServer::getGenerator() {
     return &mGeneratorHub;
 }
@@ -55,19 +107,13 @@
     if (updatedPropValue) {
         updatedPropValue->timestamp = value.timestamp;
         updatedPropValue->status = VehiclePropertyStatus::AVAILABLE;
+        mServerSidePropStore.writeValue(*updatedPropValue, updateStatus);
         onPropertyValueFromCar(*updatedPropValue, updateStatus);
     }
 }
 
 std::vector<VehiclePropConfig> VehicleHalServer::onGetAllPropertyConfig() const {
-    std::vector<VehiclePropConfig> vehiclePropConfigs;
-    constexpr size_t numOfVehiclePropConfigs =
-            sizeof(kVehicleProperties) / sizeof(kVehicleProperties[0]);
-    vehiclePropConfigs.reserve(numOfVehiclePropConfigs);
-    for (auto& it : kVehicleProperties) {
-        vehiclePropConfigs.emplace_back(it.config);
-    }
-    return vehiclePropConfigs;
+    return mServerSidePropStore.getAllConfigs();
 }
 
 StatusCode VehicleHalServer::handleGenerateFakeDataRequest(const VehiclePropValue& request) {
@@ -278,6 +324,7 @@
     auto updatedPropValue = getValuePool()->obtain(value);
     updatedPropValue->timestamp = elapsedRealtimeNano();
 
+    mServerSidePropStore.writeValue(*updatedPropValue, updateStatus);
     onPropertyValueFromCar(*updatedPropValue, updateStatus);
     return StatusCode::OK;
 }
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.h
index 117eadb..2ad75e3 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleHalServer.h
@@ -17,6 +17,7 @@
 #pragma once
 
 #include <vhal_v2_0/VehicleObjectPool.h>
+#include <vhal_v2_0/VehiclePropertyStore.h>
 #include <vhal_v2_0/VehicleServer.h>
 
 #include "GeneratorHub.h"
@@ -28,6 +29,8 @@
 // scenario, the server may be run on a different OS than Android.
 class VehicleHalServer : public IVehicleServer {
   public:
+    VehicleHalServer();
+
     // Methods from IVehicleServer
 
     std::vector<VehiclePropConfig> onGetAllPropertyConfig() const override;
@@ -58,6 +61,7 @@
             std::bind(&VehicleHalServer::onFakeValueGenerated, this, std::placeholders::_1)};
 
     VehiclePropValuePool* mValuePool{nullptr};
+    VehiclePropertyStore mServerSidePropStore;
 };
 
 }  // namespace android::hardware::automotive::vehicle::V2_0::impl