Clear the Android phone cache and then clear the app cache. Temporary files can collect and can interfere with your Android Auto app. The best way to ensure this isn’t a problem is to clear the app’s cache. To do that, go to Settings > Apps > Android Auto > Storage > Clear Cache.
How do you fix Android Auto not working?
If you’re having trouble connecting to a second car:
- Unplug your phone from the car.
- Open the Android Auto app on your phone.
- Select Menu Settings Connected cars.
- Uncheck the box next to the “Add new cars to Android Auto” setting.
- Try plugging your phone into the car again.
What happened Android Auto?
The long answer is, well, longer. The Google Assistant — the one you already have installed — will be taking over for Android Auto as your phone-display driving companion, with an all-new interface to boot. … The new Assistant-based interface is tailored to work better on a phone-format display.