While Android Auto is a helpful driving companion, you might use certain features more than others. Luckily, you can customize your display to access those features faster.
Tap the app drawer button on your car's Android Auto home screen, Settings, select "Change layout," and then either "Media closer to driver" or "Navigation closer to driver."
Open the Android Auto settings, tap Customize Launcher, and then Launcher sorting. Here, you can tap Custom order and click and drag on apps to set the order yourself.