The app is nothing like SXM. When using the phone there is at least the option to browse the channels, but when using Android Auto you cannot find anything you want to listen to. The only way to find live music channels is on your phone and then you can arrow left or right to the next station on your car's screen but every time you do the app jumps back to the "recently played" screen. There's no presets though or ability to directly change to a particular channel.