diff --git a/common/car/src/main/java/com/kouros/navigation/car/NavigationSession.kt b/common/car/src/main/java/com/kouros/navigation/car/NavigationSession.kt
index 0998a1e..acc206e 100644
--- a/common/car/src/main/java/com/kouros/navigation/car/NavigationSession.kt
+++ b/common/car/src/main/java/com/kouros/navigation/car/NavigationSession.kt
@@ -1,21 +1,28 @@
 package com.kouros.navigation.car
 
 import android.Manifest.permission
+import android.content.ComponentName
+import android.content.Context
 import android.content.Intent
+import android.content.ServiceConnection
 import android.content.pm.PackageManager
 import android.location.Location
+import android.os.IBinder
 import android.util.Log
+import androidx.annotation.RequiresPermission
 import androidx.car.app.CarContext
 import androidx.car.app.CarToast
 import androidx.car.app.Screen
 import androidx.car.app.ScreenManager
 import androidx.car.app.Session
 import androidx.car.app.connection.CarConnection
+import androidx.car.app.model.CarIcon
 import androidx.car.app.model.Distance
 import androidx.car.app.navigation.NavigationManager
 import androidx.car.app.navigation.NavigationManagerCallback
 import androidx.car.app.navigation.model.Destination
 import androidx.car.app.navigation.model.Step
+import androidx.car.app.navigation.model.TravelEstimate
 import androidx.car.app.navigation.model.Trip
 import androidx.lifecycle.DefaultLifecycleObserver
 import androidx.lifecycle.LifecycleObserver
@@ -26,6 +33,7 @@ import androidx.lifecycle.ViewModelStoreOwner
 import androidx.lifecycle.asLiveData
 import androidx.lifecycle.coroutineScope
 import androidx.lifecycle.lifecycleScope
+import com.kouros.navigation.car.navigation.NavigationService
 import com.kouros.navigation.car.navigation.RouteCarModel
 import com.kouros.navigation.car.navigation.Simulation
 import com.kouros.navigation.car.screen.NavigationListener
@@ -684,6 +692,7 @@ class NavigationSession : CarSession(), NavigationListener, NavigationObserverCa
         navigationScreen.navigationType = NavigationType.VIEW
         if (notificationActive)
             notificationManager.stopNotificationService()
+        Log.d(TAG, "end stopNavigation")
     }
 
     override fun updateTrip(trip: Trip) {