Most data bus circuit for BMW 7 series E65/E66 facelift (2005-2008)

AUDIO SYSTEM CONTROL CD CHANGER DATA BUS CIRCUIT DISPLAY MODULE GRN WIRE HEADSET INTERFACE (2007: LEFT SIDE OF REAR COMPT) INSTRUMENT CLUSTER MULTIMEDIA CHANGER (2007: LEFT SIDE OF REAR COMPT) NAVIGATION CONTROL MODULE REAR COMPARTMENT DISPLAY CONTROL MODULE (2007: REAR OF CENTER CONSOLE) SATELLITE RECEIVER (2007: TOP LEFT REAR SIDE OF REAR COMPT) TRANSCEIVER TELEPHONE (2007: LEFT REAR OF REAR COMPT) VIDEO MODULE ((2007: LEFT SIDE OF REAR COMPT) VOICE INPUT CONTROL MODULE (2007: LEFT SIDE OF REAR COMPT) W/ DIGITAL TUNER W/O DIGITAL TUNER