Since i bought my C the screen would occationally flicker. To stop it I would have to physically push on the screen in any of the corners.
Its been getting worse. When it happens the screen turns black or all white. It's most likely a contact issue betwen the screen
and the main board. Ironically this happens on my Yamaha home theater head unit and the fix is to resolder all the screens contact points.

Anyone have this issue and have it fixed? If not, I will pull the unit and see what I can find.

 

what year is your car? if still covered by warranty, i wouldn't even ask it here, it's obviously a misconnection issue...

 

Pep is an 05 S warranty is looooooooong gone! For sure a connection issue and I am hoping its not lose soldered pins between the LCD and the circ board.