diff --git a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
index a6cb861..aef5fe7 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
@@ -240,6 +240,7 @@
         {VehicleProperty::AUTOMATIC_EMERGENCY_BRAKING_ENABLED, VehiclePropertyAccess::READ_WRITE},
         {VehicleProperty::AUTOMATIC_EMERGENCY_BRAKING_STATE, VehiclePropertyAccess::READ},
         {VehicleProperty::FORWARD_COLLISION_WARNING_ENABLED, VehiclePropertyAccess::READ_WRITE},
+        {VehicleProperty::FORWARD_COLLISION_WARNING_STATE, VehiclePropertyAccess::READ},
         {VehicleProperty::BLIND_SPOT_WARNING_ENABLED, VehiclePropertyAccess::READ_WRITE},
         {VehicleProperty::LANE_DEPARTURE_WARNING_ENABLED, VehiclePropertyAccess::READ_WRITE},
         {VehicleProperty::LANE_KEEP_ASSIST_ENABLED, VehiclePropertyAccess::READ_WRITE},
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
index d3bf5f2..4a58404 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
@@ -240,6 +240,7 @@
         {VehicleProperty::AUTOMATIC_EMERGENCY_BRAKING_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::AUTOMATIC_EMERGENCY_BRAKING_STATE, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::FORWARD_COLLISION_WARNING_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
+        {VehicleProperty::FORWARD_COLLISION_WARNING_STATE, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::BLIND_SPOT_WARNING_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::LANE_DEPARTURE_WARNING_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::LANE_KEEP_ASSIST_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
diff --git a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
index 1a1ce5e..eec9daf 100644
--- a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
+++ b/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
@@ -232,6 +232,7 @@
         Map.entry(VehicleProperty.AUTOMATIC_EMERGENCY_BRAKING_ENABLED, VehiclePropertyAccess.READ_WRITE),
         Map.entry(VehicleProperty.AUTOMATIC_EMERGENCY_BRAKING_STATE, VehiclePropertyAccess.READ),
         Map.entry(VehicleProperty.FORWARD_COLLISION_WARNING_ENABLED, VehiclePropertyAccess.READ_WRITE),
+        Map.entry(VehicleProperty.FORWARD_COLLISION_WARNING_STATE, VehiclePropertyAccess.READ),
         Map.entry(VehicleProperty.BLIND_SPOT_WARNING_ENABLED, VehiclePropertyAccess.READ_WRITE),
         Map.entry(VehicleProperty.LANE_DEPARTURE_WARNING_ENABLED, VehiclePropertyAccess.READ_WRITE),
         Map.entry(VehicleProperty.LANE_KEEP_ASSIST_ENABLED, VehiclePropertyAccess.READ_WRITE),
diff --git a/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
index c8abc14..91c3637 100644
--- a/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
+++ b/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
@@ -232,6 +232,7 @@
         Map.entry(VehicleProperty.AUTOMATIC_EMERGENCY_BRAKING_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.AUTOMATIC_EMERGENCY_BRAKING_STATE, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.FORWARD_COLLISION_WARNING_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
+        Map.entry(VehicleProperty.FORWARD_COLLISION_WARNING_STATE, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.BLIND_SPOT_WARNING_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.LANE_DEPARTURE_WARNING_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.LANE_KEEP_ASSIST_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
diff --git a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
index a58d477..f39376b 100644
--- a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
+++ b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
@@ -41,6 +41,7 @@
 using ::aidl::android::hardware::automotive::vehicle::EvConnectorType;
 using ::aidl::android::hardware::automotive::vehicle::EvsServiceState;
 using ::aidl::android::hardware::automotive::vehicle::EvsServiceType;
+using ::aidl::android::hardware::automotive::vehicle::ForwardCollisionWarningState;
 using ::aidl::android::hardware::automotive::vehicle::FuelType;
 using ::aidl::android::hardware::automotive::vehicle::GsrComplianceRequirementType;
 using ::aidl::android::hardware::automotive::vehicle::RawPropValues;
@@ -212,6 +213,8 @@
     mConstantParsersByType["ErrorState"] = std::make_unique<ConstantParser<ErrorState>>();
     mConstantParsersByType["AutomaticEmergencyBrakingState"] =
             std::make_unique<ConstantParser<AutomaticEmergencyBrakingState>>();
+    mConstantParsersByType["ForwardCollisionWarningState"] =
+            std::make_unique<ConstantParser<ForwardCollisionWarningState>>();
     mConstantParsersByType["Constants"] = std::make_unique<LocalVariableParser>();
 }
 
diff --git a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
index 080e6c0..50e2428 100644
--- a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
+++ b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
@@ -3193,6 +3193,27 @@
             }
         },
         {
+            "property": "VehicleProperty::FORWARD_COLLISION_WARNING_STATE",
+            "defaultValue": {
+                "int32Values": [
+                    "ForwardCollisionWarningState::NO_WARNING"
+                ]
+            },
+            "areas": [
+                {
+                    "areaId": 0,
+                    "supportedEnumValues": [
+                        "ErrorState::NOT_AVAILABLE_SAFETY",
+                        "ErrorState::NOT_AVAILABLE_SPEED_HIGH",
+                        "ErrorState::NOT_AVAILABLE_SPEED_LOW",
+                        "ErrorState::NOT_AVAILABLE_DISABLED",
+                        "ForwardCollisionWarningState::NO_WARNING",
+                        "ForwardCollisionWarningState::WARNING"
+                    ]
+                }
+            ]
+        },
+        {
             "property": "VehicleProperty::BLIND_SPOT_WARNING_ENABLED",
             "defaultValue": {
                 "int32Values": [
diff --git a/automotive/vehicle/aidl/impl/default_config/config/README.md b/automotive/vehicle/aidl/impl/default_config/config/README.md
index 1318d6d..a5d8cdf 100644
--- a/automotive/vehicle/aidl/impl/default_config/config/README.md
+++ b/automotive/vehicle/aidl/impl/default_config/config/README.md
@@ -143,6 +143,8 @@
 
 * AutomaticEmergencyBrakingState
 
+* ForwardCollisionWarningState
+
 * ErrorState
 
 * Constants
diff --git a/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h b/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
index 567ffe9..5a84d58 100644
--- a/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
+++ b/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
@@ -25,6 +25,7 @@
 #include <aidl/android/hardware/automotive/vehicle/EvStoppingMode.h>
 #include <aidl/android/hardware/automotive/vehicle/EvsServiceState.h>
 #include <aidl/android/hardware/automotive/vehicle/EvsServiceType.h>
+#include <aidl/android/hardware/automotive/vehicle/ForwardCollisionWarningState.h>
 #include <aidl/android/hardware/automotive/vehicle/FuelType.h>
 #include <aidl/android/hardware/automotive/vehicle/GetValueRequest.h>
 #include <aidl/android/hardware/automotive/vehicle/GetValueResult.h>
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/ForwardCollisionWarningState.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/ForwardCollisionWarningState.aidl
new file mode 100644
index 0000000..371885d
--- /dev/null
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/ForwardCollisionWarningState.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.vehicle;
+@Backing(type="int") @VintfStability
+enum ForwardCollisionWarningState {
+  OTHER = 0,
+  NO_WARNING = 1,
+  WARNING = 2,
+}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
index 4931ab1..1039347 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -240,6 +240,7 @@
   AUTOMATIC_EMERGENCY_BRAKING_ENABLED = 287313920,
   AUTOMATIC_EMERGENCY_BRAKING_STATE = 289411073,
   FORWARD_COLLISION_WARNING_ENABLED = 287313922,
+  FORWARD_COLLISION_WARNING_STATE = 289411075,
   BLIND_SPOT_WARNING_ENABLED = 287313924,
   LANE_DEPARTURE_WARNING_ENABLED = 287313926,
   LANE_KEEP_ASSIST_ENABLED = 287313928,
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/ForwardCollisionWarningState.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/ForwardCollisionWarningState.aidl
new file mode 100644
index 0000000..b20cf25
--- /dev/null
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/ForwardCollisionWarningState.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2023 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;
+
+/**
+ * Used to enumerate the state of Forward Collision Warning State (FCW).
+ */
+@VintfStability
+@Backing(type="int")
+enum ForwardCollisionWarningState {
+
+    /**
+     * This state is used as an alternative to any ForwardCollisionWarningState value that is not
+     * defined in the platform. Ideally, implementations of
+     * VehicleProperty#FORWARD_COLLISION_WARNING_STATE should not use this state. The framework
+     * can use this field to remain backwards compatible if ForwardCollisionWarningState is
+     * extended to include additional states.
+     */
+    OTHER = 0,
+    /**
+     * FCW is enabled and monitoring safety, but no potential collision is detected.
+     */
+    NO_WARNING = 1,
+    /**
+     * FCW is enabled, detects a potential collision, and is actively warning the user.
+     */
+    WARNING = 2,
+}
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
index 28deaf6..ce15220 100644
--- a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -3480,6 +3480,25 @@
             0x1002 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.BOOLEAN,
 
     /**
+     * Forward Collision Warning (FCW) state.
+     *
+     * Returns the current state of FCW. This property must always return a valid state defined in
+     * ForwardCollisionWarningState or ErrorState. It must not surface errors through StatusCode
+     * and must use the supported error states instead.
+     *
+     * For the global area ID (0), the VehicleAreaConfig#supportedEnumValues array must be defined
+     * unless all states of both ForwardCollisionWarningState (including OTHER, which is not
+     * recommended) and ErrorState are supported.
+     *
+     * @change_mode VehiclePropertyChangeMode.ON_CHANGE
+     * @access VehiclePropertyAccess.READ
+     * @data_enum ForwardCollisionWarningState
+     * @data_enum ErrorState
+     */
+    FORWARD_COLLISION_WARNING_STATE =
+            0x1003 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
+
+    /**
      * Enable and disable blind spot warning (BSW).
      *
      * Set true to enable BSW and false to disable BSW. When BSW is enabled, the ADAS system in the
diff --git a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
index 17edc1d..28b4dcf 100644
--- a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
+++ b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
@@ -696,6 +696,12 @@
                    VehiclePropertyGroup::SYSTEM, VehicleArea::GLOBAL, VehiclePropertyType::BOOLEAN);
 }
 
+TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyForwardCollisionWarningStateConfig) {
+    verifyProperty(VehicleProperty::FORWARD_COLLISION_WARNING_STATE, VehiclePropertyAccess::READ,
+                   VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,
+                   VehicleArea::GLOBAL, VehiclePropertyType::INT32);
+}
+
 TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyBlindSpotWarningEnabledConfig) {
     verifyProperty(VehicleProperty::BLIND_SPOT_WARNING_ENABLED, VehiclePropertyAccess::READ_WRITE,
                    VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,