View Full Version : CD Player fault

10-20-2014, 04:23 PM
So I just had my car at the dealer to remove component protection on my MMI system. I had replaced the control head. I have a cd player fault. The screen just says device fault. Does it need to programmed as well with the control head? I have read that both the cd player and control head have component protection just dont know if one effects the other or of its car and vin related.