I had water leak,had to replace amplifier now gps and backup camera stop working .dealer said they to bypass the bluetooth in order for yhe radio to stay on while driving because mmi turns on off by itself

What is your question?

Radio turns on and off.mmi board turns on and off.happens randomly while driving. Can't reset time or any lights because of mmi not working.

What makes this problem better or worse?

While driving or idling

How long has your 2009 Audi Q7 had this problem?

6 months