The audio source screen keeps camping up. If I'm listening to Sirius and switch to maps and then back to audio, it goes to the audio source screen. I'm pretty sure that iy was not always that way, perhaps zi accidentally changed something. I have tried rebooting the display and disconnected the 12 volt battery for a minute but it still does it.
Check under settings/audio/other/audio source pop-up and turn that option off. I think that is what you are looking for.