Need some insight from the pros. While I'm driving, listening to the radio, the screen turns black and sound turns off. It turns back on after a few seconds or a few minutes ad usually on a different fm station than I was listening to. I have an aftermarket bt system that will play music through the speakers when the radio goes out so I believe the amp is still working. Also, it started happening after I did the front/rear channel swap. Not sure if that matters. Any insight would awesome.

 

Anything? Thoughts? Opinions?