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 758e79912e..2c388400a5 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
@@ -78,9 +78,6 @@ object BindingCarManager : IMoGoAutopilotCarConfigListener, IMoGoCloudListener {
                 "${M_DEVA}${TAG}",
                 "onAutopilotCarConfig carConfigResp.macAddress = ${carConfigResp.macAddress} "
             )
-            if (SharedPrefsMgr.getInstance().sn.isNullOrEmpty()) {
-                return
-            }
             this.carConfigResp = carConfigResp
             getBindingCarInfo(carConfigResp.macAddress, SharedPrefsMgr.getInstance().sn)
         }
diff --git a/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/upgrade/UpgradeAppNetWorkManager.kt b/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/upgrade/UpgradeAppNetWorkManager.kt
index 5ee1c75e46..3622d924ba 100644
--- a/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/upgrade/UpgradeAppNetWorkManager.kt
+++ b/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/upgrade/UpgradeAppNetWorkManager.kt
@@ -95,6 +95,10 @@ class UpgradeAppNetWorkManager private constructor() {
                 Log.d(TAG, "getAppUpgradeInfo: -> records:" + records?.entries?.joinToString(",") { itx -> "key:${itx.key} -> value:[${itx.value.joinToString(",") { "${it.first},${it.second}" } }]"})
                 val versionCode = AppUtils.getAppVersionCode()
                 val versionName = AppUtils.getAppVersionName()
+                val latestMacAddress = BindingCarManager.getMacAddress()
+                if (latestMacAddress != null && !TextUtils.equals(latestMacAddress, macAddress)) {
+                    macAddress = latestMacAddress
+                }
                 Log.d(SceneConstant.M_DEVA + TAG, "getAppUpgradeInfo mac = $macAddress---type = $type---sn = $sn---versionCode =$versionCode---versionName =$versionName")
                 val request = UpgradeAppRequest(sn, macAddress, type, versionName, "1")
                 val requestBody = RequestBody.create(MediaType.get("application/json;charset=UTF-8"), GsonUtil.jsonFromObject(request))