Headunit-High: CID Is Blank and “NO SIGNAL” Is Displayed – 2014 BMW
SI B65 13 13 Audio, Navigation, Monitors, Alarms, SRS October 2014 Technical Service This Service Information bulletin supersedes SI B65 13 13 dated April 2013. designates changes to this revision SUBJECT Headunit-High: CID Is Blank and “NO SIGNAL” Is Displayed MODEL F01, F02 (7 Series) F06 (6 Series Gran Coupe) F07 (5 Series Gran Turismo) F10 (5 …