Yes, you must connect your Android phone to the vehicle’s USB media port using a supported USB cable to use Android Auto™.

Does Android Auto only work with USB?

Yes, you can use Android Auto without USB cable, by activating the wireless mode present in the Android Auto app. In this day and age, it’s normal that you don’t thrive for wired Android Auto. Forget your car’s USB port and the old-fashioned wired connection.

Does Android Auto have to be plugged in?

Android Auto is an app that makes your phone easier, and safer, to use when you’re driving. It supports a number of apps that make your driving experience better and easier. … The main benefit of Android Auto Wireless is that you don’t need to plug and unplug your phone every single time you go anywhere.