BMW M5 F10 facelift (2013-2016) Most data bus circuit

CENTRAL GATEWAY MODULE (LEFT END COMBOX DVD CHANGER (LEFT SIDE OF REAR COMPT) GRN WIRE HEAD UNIT HIGH INTERFACE BOX INSTRUMENT CLUSTER CONTROL UNIT INTERFACE BOX OF DASH) REAR SEAT ENTERTAINMENT TELEMATICS CONTROL UNIT TOP HIFI AMPLIFIER VIDEO MODULE (SEDAN: LEFT SIDE OF REAR COMPT) W/ COMBOX W/ TELEMATICS CONTROL UNIT W/O TELEMATICS CONTROL UNIT, COMBOX