diff --git a/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/binding/BindingCarManager.kt b/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/binding/BindingCarManager.kt
index 5807bf4e57..45badb5762 100644
--- a/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/binding/BindingCarManager.kt
+++ b/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/binding/BindingCarManager.kt
@@ -101,7 +101,7 @@ class BindingCarManager : IMoGoAutopilotCarConfigListener {
     }
 
     fun modifyCarInfo(callBack: (ModifyBindingcarInfo) -> Unit) {
-        BindingCarNetWorkManager.instance.modifyBindingcar(mAddress, mWidevineIDWithMd5, callBack, screenType)
+        BindingCarNetWorkManager.instance.modifyBindingcar(mContext!!, mAddress, mWidevineIDWithMd5, callBack, screenType)
     }
 
     private fun driverScreen(macAddress: String, widevineIDWithMd5: String) {
diff --git a/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/binding/BindingCarNetWorkManager.kt b/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/binding/BindingCarNetWorkManager.kt
index 2ce95132d3..3d14d1bd7a 100644
--- a/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/binding/BindingCarNetWorkManager.kt
+++ b/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/binding/BindingCarNetWorkManager.kt
@@ -75,11 +75,11 @@ class BindingCarNetWorkManager private constructor() {
                 override fun onNext(info: BindingCarInfo) {
                     if (info != null && info.getData() != null) {
                         d(SceneConstant.M_BINDING + TAG, "getBindingcarInfo data =" + info.getData().toString())
+                        //根据车辆类型切换不同的车辆模型,只针对红旗做处理,当mac地址不一致，切换模型
                         if (!SharedPrefsMgr.getInstance(context).getString(SharedPrefsConstants.MAC_ADDRESS).equals(macAddress) && DebugConfig.isCarModelChange()) {
-                            updateCarVrIconRes(info.getData().brandId);
+                            updateCarVrIconRes(info.getData().brandId)
                         }
-                        //根据车辆类型切换不同的车辆模型,只针对红旗做处理
-                        updateCarVrIconRes(info.getData().brandId)
+
                         when (info.getData().compare) {
                             "0" -> showBindingCarDialog()
                             "3" -> showModifyBindingCarDialog()
@@ -106,6 +106,7 @@ class BindingCarNetWorkManager private constructor() {
      * mac: 48:b0:2d:3a:9c:19
      */
     fun modifyBindingcar(
+        context: Context,
         macAddress: String?,
         widevineIDWithMd5: String?,
         callBack: (ModifyBindingcarInfo) -> Unit,
@@ -134,7 +135,11 @@ class BindingCarNetWorkManager private constructor() {
                             SceneConstant.M_BINDING + TAG,
                             "modifyBindingcar onNext code = " + info.code + "---msg = " + info.msg + "--info.toString() = " + info.toString()
                         )
-                        updateCarVrIconRes(info.data.brandId)
+                        if (!SharedPrefsMgr.getInstance(context).getString(SharedPrefsConstants.MAC_ADDRESS).equals(macAddress) && DebugConfig.isCarModelChange()) {
+                            updateCarVrIconRes(info.data.brandId)
+                        }
+
+                        SharedPrefsMgr.getInstance(context).putString(SharedPrefsConstants.MAC_ADDRESS, macAddress)
                     }
                 }