diff --git a/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/ExtensionsPresenter.java b/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/ExtensionsPresenter.java
index 8c11721297..17572c38e0 100644
--- a/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/ExtensionsPresenter.java
+++ b/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/ExtensionsPresenter.java
@@ -121,6 +121,7 @@ public class ExtensionsPresenter extends Presenter< ExtensionsView > implements
         if ( mWeatherModel != null ) {
             mWeatherModel.destroy();
         }
+        getContext().unregisterReceiver( mReceiver );
         if ( mMsgCenter != null ) {
             mMsgCenter.unregisterMsgCenterListener( this );
         }
diff --git a/modules/mogo-module-map/src/main/java/com/mogo/module/map/MapPresenter.java b/modules/mogo-module-map/src/main/java/com/mogo/module/map/MapPresenter.java
index 7bf10c799d..c09c64725a 100644
--- a/modules/mogo-module-map/src/main/java/com/mogo/module/map/MapPresenter.java
+++ b/modules/mogo-module-map/src/main/java/com/mogo/module/map/MapPresenter.java
@@ -106,40 +106,52 @@ public class MapPresenter extends Presenter< MapView > implements IMogoVoiceList
         switch ( cmd ) {
             case VoiceConstants.CMD_MAP_TRAFFIC_MODE:
                 mView.getUIController().setTrafficEnabled( true );
+                AIAssist.getInstance( getContext() ).speakTTSVoice( "已打开", null );
                 break;
             case VoiceConstants.CMD_MAP_UN_TRAFFIC_MODE:
                 mView.getUIController().setTrafficEnabled( false );
+                AIAssist.getInstance( getContext() ).speakTTSVoice( "已关闭", null );
                 break;
             case VoiceConstants.CMD_MAP_ZOOM_IN:
+                AIAssist.getInstance( getContext() ).speakTTSVoice( "已缩小", null );
                 mView.getUIController().changeZoom( true );
                 break;
             case VoiceConstants.CMD_MAP_ZOOM_OUT:
+                AIAssist.getInstance( getContext() ).speakTTSVoice( "已放大", null );
                 mView.getUIController().changeZoom( false );
                 break;
             case VoiceConstants.CMD_MAP_2D:
             case VoiceConstants.CMD_MAP_NORTH_UP_MODE:
                 mView.getUIController().changeMapMode( EnumMapUI.NorthUP_2D );
+                AIAssist.getInstance( getContext() ).speakTTSVoice( "已切换", null );
                 break;
             case VoiceConstants.CMD_MAP_3D:
                 mView.getUIController().changeMapMode( EnumMapUI.CarUp_3D );
+                AIAssist.getInstance( getContext() ).speakTTSVoice( "已切换", null );
                 break;
             case VoiceConstants.CMD_MAP_DAY_TIME_MODE:
                 mView.getUIController().changeMapMode( EnumMapUI.Type_Light );
+                AIAssist.getInstance( getContext() ).speakTTSVoice( "已切换", null );
                 break;
             case VoiceConstants.CMD_MAP_NIGHT_MODE:
                 mView.getUIController().changeMapMode( EnumMapUI.Type_Night );
+                AIAssist.getInstance( getContext() ).speakTTSVoice( "已切换", null );
                 break;
             case VoiceConstants.CMD_MAP_AUTO_LIGHT_NIGHT_MODE:
                 mView.getUIController().changeMapMode( EnumMapUI.Type_AUTO_LIGHT_Night );
+                AIAssist.getInstance( getContext() ).speakTTSVoice( "已切换", null );
                 break;
             case VoiceConstants.CMD_MAP_DISPLAY_OVERVIEW_MODE:
                 mView.getUIController().displayOverview();
+                AIAssist.getInstance( getContext() ).speakTTSVoice( "已切换", null );
                 break;
             case VoiceConstants.CMD_MAP_CONTINUE_NAVI_MODE:
                 mView.getUIController().recoverLockMode();
+                AIAssist.getInstance( getContext() ).speakTTSVoice( "已切换", null );
                 break;
             case VoiceConstants.CMD_MAP_CAR_UP_MODE:
                 mView.getUIController().changeMapMode( EnumMapUI.CarUp_2D );
+                AIAssist.getInstance( getContext() ).speakTTSVoice( "已切换", null );
                 break;
         }
     }