diff --git a/src/autoapp/App.cpp b/src/autoapp/App.cpp
index a49c3d8..9529fd8 100644
--- a/src/autoapp/App.cpp
+++ b/src/autoapp/App.cpp
@@ -93,6 +93,7 @@ void App::stop()
             androidAutoEntity_.reset();
         }
     });
+
 }
 
 void App::aoapDeviceHandler(aasdk::usb::DeviceHandle deviceHandle)
diff --git a/src/autoapp/Service/AndroidAutoEntity.cpp b/src/autoapp/Service/AndroidAutoEntity.cpp
index 50aabf8..4eb07ec 100644
--- a/src/autoapp/Service/AndroidAutoEntity.cpp
+++ b/src/autoapp/Service/AndroidAutoEntity.cpp
@@ -67,6 +67,7 @@ void AndroidAutoEntity::start(IAndroidAutoEntityEventHandler& eventHandler)
         controlServiceChannel_->sendVersionRequest(std::move(versionRequestPromise));
         controlServiceChannel_->receive(this->shared_from_this());
     });
+    system("/opt/crankshaft/aa_device_state.sh connected &");
 }
 
 void AndroidAutoEntity::stop()
@@ -81,6 +82,7 @@ void AndroidAutoEntity::stop()
         transport_->stop();
         cryptor_->deinit();
     });
+    system("/opt/crankshaft/aa_device_state.sh disconnected &");
 }
 
 void AndroidAutoEntity::onVersionResponse(uint16_t majorCode, uint16_t minorCode, aasdk::proto::enums::VersionResponseStatus::Enum status)
diff --git a/src/autoapp/UI/mainwindow.ui b/src/autoapp/UI/mainwindow.ui
index ca72f51..346d25c 100644
--- a/src/autoapp/UI/mainwindow.ui
+++ b/src/autoapp/UI/mainwindow.ui
@@ -2172,7 +2172,7 @@ background-color: rgba(0, 0, 0, 0);
             <property name="styleSheet">
              <string notr="true">background-color: rgba(0, 0, 0, 0.5);
 color: rgb(255, 255, 255);
-heigth: 45px;</string>
+height: 45px;</string>
             </property>
             <layout class="QVBoxLayout" name="verticalLayout_4">
              <property name="spacing">