This article explains what Android Auto Wireless is, what you need to use it, and how to set it up. Instructions apply to Pixel phones running Android 8 through 11, and Samsung Galaxy phones running Android 9 through 11.
How to connect and use Android Auto™ wirelessly
If both your phone and car support Android Auto Wireless, here's how to set it up:
Connect your phone to your car radio using a USB cable.
Follow the on-screen instructions to complete the initial installation procedure.
