To check if there are other devices linked to your Android phone, launch your smartphone's Settings app. Depending on the brand or model, you may have to look for and tap “Linked devices” or “Connected devices.” Go through the list to ensure all items are familiar or yours.

Android Auto is your smart driving companion.

Android Auto brings apps to your car display so you can focus while you drive. You can control features like navigation, maps, calls, text messages, and music. To get more information about your car's compatibility with Android Auto on your car display, contact your vehicle manufacturer.