Hi, I have a 2013 limted awd with rear entertainment and nav. lately the radio and cd player has been cut in and out. it does it while I'm driving or parked. FM and AM, I have timed it and every 5 min it cuts out for 10 sec. Dvd does not work. radio and cd only works when dvd is in dvd player. if I removed the dvd...there is no sound out of radio or cd player. I'm out of warranty...has anyone experienced this?