Most data bus circuit for Mercedes-Benz CLS-class AMG C218/X218 (2010-2014)

BLU/BLK WIRE COMAND CONTROL UNIT DIGITAL AUDIO BROADCASTING CONTROL UNIT EXTENDED SOUND SYSTEM MEDIA INTERFACE CONTROL UNIT MOST IN MOST IN MOST MOST OUT MOST OUT MOST ORG/ WIRE RADIO (W/ AUDIO 20) RADIO W/ AUTO PILOT SYSTEM SDAR CONTROL UNIT/HIGH DEFINITION TUNER SOUND SYSTEM SOUND SYSTEM AMPLIFIER CONTROL UNIT W/ COMAND W/ SOUND SYSTEM W/O COMAND WAKE-UP