diff --git a/OCH/mogo-och-bus/src/main/java/com/mogo/och/bus/fragment/BaseOchBusTabFragment.java b/OCH/mogo-och-bus/src/main/java/com/mogo/och/bus/fragment/BaseOchBusTabFragment.java
index 444c21166e..d225ad6729 100644
--- a/OCH/mogo-och-bus/src/main/java/com/mogo/och/bus/fragment/BaseOchBusTabFragment.java
+++ b/OCH/mogo-och-bus/src/main/java/com/mogo/och/bus/fragment/BaseOchBusTabFragment.java
@@ -52,6 +52,7 @@ public abstract class BaseOchBusTabFragment<V extends IView, P extends Presenter
     private TextView ctvAutopilotStatusTv;
     protected TextView tvOperationStatus;
     protected LinearLayout mSettingBtn;
+    protected ImageView mBadcaseBtn;
     public  boolean isOperationStatus;//false-收车，true-出车
     private FrameLayout flStationPanelContainer;
     private Group groupTestPanel;
@@ -198,6 +199,18 @@ public abstract class BaseOchBusTabFragment<V extends IView, P extends Presenter
             // TODO: 2021/12/9
             CallerHmiManager.INSTANCE.showToolsView();
         });
+
+        mBadcaseBtn = findViewById(R.id.module_mogo_och_badcase_iv);
+        mBadcaseBtn.setOnClickListener(v -> {
+            CallerHmiManager.INSTANCE.showBadCaseEntrance(mBadcaseBtn);
+        });
+        CallerHmiManager.INSTANCE.registerBadCaseCallback(
+                () -> { // onShow()
+                    mBadcaseBtn.setVisibility(View.VISIBLE);
+                    return null; },
+                () -> { // onHide()
+                    mBadcaseBtn.setVisibility(View.GONE);
+                    return null; });
     }
 
     /**
diff --git a/OCH/mogo-och-bus/src/main/res/drawable-xhdpi-2560x1440/bus_badcase_btn_bg.png b/OCH/mogo-och-bus/src/main/res/drawable-xhdpi-2560x1440/bus_badcase_btn_bg.png
new file mode 100644
index 0000000000..89a6eaa5dc
Binary files /dev/null and b/OCH/mogo-och-bus/src/main/res/drawable-xhdpi-2560x1440/bus_badcase_btn_bg.png differ
diff --git a/OCH/mogo-och-bus/src/main/res/layout/bus_base_fragment.xml b/OCH/mogo-och-bus/src/main/res/layout/bus_base_fragment.xml
index 537a3d2dc9..93bfe40e64 100644
--- a/OCH/mogo-och-bus/src/main/res/layout/bus_base_fragment.xml
+++ b/OCH/mogo-och-bus/src/main/res/layout/bus_base_fragment.xml
@@ -141,9 +141,20 @@
             android:layout_height="wrap_content"
             android:layout_gravity="center"
             android:background="@drawable/bus_setting_btn_bg" />
-
     </LinearLayout>
 
+    <ImageView
+        android:id="@+id/module_mogo_och_badcase_iv"
+        android:layout_width="@dimen/module_mogo_och_operation_status_bg_width"
+        android:layout_height="@dimen/module_mogo_och_operation_status_bg_height"
+        android:layout_marginLeft="@dimen/module_mogo_och_margin_left"
+        android:layout_marginBottom="@dimen/module_mogo_och_margin_bottom"
+        android:src="@drawable/bus_badcase_btn_bg"
+        android:elevation="@dimen/dp_10"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toRightOf="@id/module_mogo_och_setting_layout"/>
+
     <com.mogo.och.bus.view.SlidePanelView
         android:id="@+id/module_mogo_och_slide_panel"
         android:layout_width="wrap_content"
diff --git a/OCH/mogo-och-taxi/src/main/java/com/mogo/och/taxi/ui/BaseOchTaxiTabFragment.java b/OCH/mogo-och-taxi/src/main/java/com/mogo/och/taxi/ui/BaseOchTaxiTabFragment.java
index 8229c67371..368ee2c879 100644
--- a/OCH/mogo-och-taxi/src/main/java/com/mogo/och/taxi/ui/BaseOchTaxiTabFragment.java
+++ b/OCH/mogo-och-taxi/src/main/java/com/mogo/och/taxi/ui/BaseOchTaxiTabFragment.java
@@ -38,6 +38,9 @@ import com.mogo.module.common.constants.DataTypes;
 import com.mogo.module.common.view.OnPreventFastClickListener;
 import com.mogo.och.taxi.R;
 
+import kotlin.Unit;
+import kotlin.jvm.functions.Function0;
+
 
 /**
  * 网约车基础Fragment，主要负责布局通用界面，处理站点面板和通话面板互斥情况
@@ -62,6 +65,7 @@ public abstract class BaseOchTaxiTabFragment<V extends IView, P extends Presente
     private ImageView  mCloseNaviIcon;
     protected LinearLayout mPersonalBtn;
     protected LinearLayout mSettingBtn;
+    protected ImageView mBadcaseBtn;
     protected OCHNaviFragment ochNaviFragment = null;
 
     private Handler mHandler = new Handler(Looper.getMainLooper());
@@ -128,6 +132,19 @@ public abstract class BaseOchTaxiTabFragment<V extends IView, P extends Presente
             // TODO: 2021/12/9
             CallerHmiManager.INSTANCE.showToolsView();
         });
+
+        mBadcaseBtn = findViewById(R.id.module_och_taxi_badcase_iv);
+        mBadcaseBtn.setOnClickListener(v -> {
+            CallerHmiManager.INSTANCE.showBadCaseEntrance(mBadcaseBtn);
+        });
+        CallerHmiManager.INSTANCE.registerBadCaseCallback(
+                () -> { // onShow()
+                    mBadcaseBtn.setVisibility(View.VISIBLE);
+                    return null; },
+                () -> { // onHide()
+                    mBadcaseBtn.setVisibility(View.GONE);
+                    return null; });
+
         panelView = LayoutInflater.from(getContext()).inflate(getStationPanelViewId(), flStationPanelContainer);
         ctvAutopilotStatus.setOnClickListener(new OnPreventFastClickListener() {
             @Override
diff --git a/OCH/mogo-och-taxi/src/main/res/drawable-xhdpi-2560x1440/taxi_badcase_btn_bg.png b/OCH/mogo-och-taxi/src/main/res/drawable-xhdpi-2560x1440/taxi_badcase_btn_bg.png
new file mode 100644
index 0000000000..89a6eaa5dc
Binary files /dev/null and b/OCH/mogo-och-taxi/src/main/res/drawable-xhdpi-2560x1440/taxi_badcase_btn_bg.png differ
diff --git a/OCH/mogo-och-taxi/src/main/res/layout/taxi_base_fragment.xml b/OCH/mogo-och-taxi/src/main/res/layout/taxi_base_fragment.xml
index 5a640a3415..e8e4a480c7 100644
--- a/OCH/mogo-och-taxi/src/main/res/layout/taxi_base_fragment.xml
+++ b/OCH/mogo-och-taxi/src/main/res/layout/taxi_base_fragment.xml
@@ -127,7 +127,7 @@
     </LinearLayout>
 
     <LinearLayout
-        android:id="@+id/module_och_taxi_swich_map_layout"
+        android:id="@+id/module_och_taxi_setting_layout"
         android:layout_width="@dimen/module_mogo_och_operation_status_bg_width"
         android:layout_height="@dimen/module_mogo_och_operation_status_bg_height"
         android:layout_marginLeft="40px"
@@ -142,12 +142,11 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
-            android:background="@drawable/taxi_switch_map_bg" />
-
+            android:background="@drawable/taxi_setting_btn_bg" />
     </LinearLayout>
 
     <LinearLayout
-        android:id="@+id/module_och_taxi_setting_layout"
+        android:id="@+id/module_och_taxi_swich_map_layout"
         android:layout_width="@dimen/module_mogo_och_operation_status_bg_width"
         android:layout_height="@dimen/module_mogo_och_operation_status_bg_height"
         android:layout_marginLeft="40px"
@@ -156,15 +155,26 @@
         android:elevation="@dimen/dp_10"
         android:gravity="center"
         app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintLeft_toRightOf="@id/module_och_taxi_swich_map_layout">
+        app:layout_constraintLeft_toRightOf="@id/module_och_taxi_setting_layout">
 
         <ImageView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
-            android:background="@drawable/taxi_setting_btn_bg" />
-
+            android:background="@drawable/taxi_switch_map_bg" />
     </LinearLayout>
+    
+    <ImageView
+        android:id="@+id/module_och_taxi_badcase_iv"
+        android:layout_width="@dimen/module_mogo_och_operation_status_bg_width"
+        android:layout_height="@dimen/module_mogo_och_operation_status_bg_height"
+        android:layout_marginLeft="40px"
+        android:layout_marginBottom="@dimen/module_mogo_och_margin_bottom"
+        android:src="@drawable/taxi_badcase_btn_bg"
+        android:elevation="@dimen/dp_10"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toRightOf="@id/module_och_taxi_swich_map_layout"/>
 
     <Button
         android:id="@+id/btnAutopilotDisable"