Because Android Auto uses data-rich applications such as the voice assistant Google Now (Ok Google) Google Maps, and many third-party music streaming applications, it is necessary for you to have a data plan. An unlimited data plan is the best way to avoid any surprise charges on your wireless bill.
Can you use Android Auto without data?
Unfortunately, using Android Auto service without data is not possible. It uses data-rich Android compatible apps such as Google Assistant, Google Maps, and third-party music streaming applications. It is necessary to have a data plan to be able to enjoy all the features offered by the app.
Does Android Auto use lots of data?
But you need to remember that Android Auto is a data-heavy service; pretty much everything it does relies on some form of data connection, so it can be affected by dropouts in signal and will eat into the data allowance on your mobile phone contract.