Most data bus circuit for Mercedes-Benz E-class W212/S212/C207/A207 facelift (2013-2016)

1 2 MOST MOST IN MOST OUT 2 1 MOST 27 MOST IN MOST OUT 2 1 MOST IN MOST OUT 2 1 MOST MOST IN MOST OUT BLU/BLK WIRE COMAND CONTROL UNIT DIGITAL AUDIO BROADCASTING CONTROL UNIT MEDIA INTERFACE CONTROL UNIT MEDIA INTERFACE CONTROL UNIT (W/ MEDIA INTERFACE) (RIGHT SIDE OF DASH) MOST IN MOST OUT MOST OUT MOST ORG/ WIRE RADIO (W/ AUDIO 20) RADIO (W/ AUDIO 20) RADIO W/ AUTO PILOT SYSTEM (W/ AUDIO 50) RADIO W/ AUTO PILOT SYSTEM SDAR CONTROL UNIT/HIGH DEFINITION TUNER SOUND SYSTEM AMPLIFIER CONTROL UNIT W/ ADVANCED SOUND W/ COMAND W/ SOUND SYSTEM W/O ADVANCED SOUND W/O COMAND WAKE-UP