If you're using Android Auto for the first time, here are some steps to get started:
Important: Android Auto is integrated into phones. You do not need to download it.
Android Auto on your car display (with a USB cable)
.)Step 2. Connect your phone
Android Auto on your car display (wireless)
Step 1. Prepare your phone & car
Step 2. Connect your phone
Step 3. Start Android Auto
Troubleshooting
If you are unable to connect your phone to your car via a USB cable or wirelessly with Bluetooth, check for compatibility and connection issues or contact your vehicle manufacturer.
Drive safely. Pay attention to the road and driving conditions, and always obey applicable laws.
For more information, check out the Android Auto Community.