Wrench589

I have a 2012 B8 with the non-MMI infotainment system. Suddenly, it has lost a bunch of functionality.
- the display in the Center dash no longer shows the radio info above the Center display
- the Center display in the dash can no longer be changed to a different mode; radio display or phone display. It’s stuck on speed display
- the phone functionality in the main display says “not available”. And, it doesn’t show Bluetooth connection to my phone (the phone still shows it’s connected to the car)

Any recommendations on what to check? Not excited about taking it to the dealership to diagnose!

thanks!