Mercedes-Benz CLS-class AMG C218/X218 (2010-2014) most data bus circuit Wiring diagrams

ANT BT AUDIO/COMAND DISPLAY AUX JACK ELECTRICAL CONNECTOR BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLUETOOTH ANTENNA BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN A H CAN A L CAN B H CAN B L CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/COMPENSATOR CLOCK COMPUTER DATA LINES SYSTEM DATA 0+ DATA 1 (+) DATA 2 (+) FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 11 FUSE 26 FUSE 81 GPS GRN WIRE GRN/WHT WIRE HANDSFREE SYSTEM MICROPHONE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSIDE REARVIEW MIRROR KEEP ON MIC 2+ MOBILE PHONE ELECTRICAL CONNECTOR MOST DATA BUS CIRCUIT MOST IN MOST OUT MULTI-FUNCTION ANTENNA NCA WIRE ORG/ WIRE ORG/WHT WIRE PNK MIC 1+ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RADIO W/ AUTO PILOT SYSTEM REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SHIELD SHIELD FM 1 SHIELD GPS 1 VIO WIRE WAKE-UP WHT WIRE YEL WIRE

ANT BLU/BLK WIRE BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE DAB DIGITAL AUDIO BROADCASTING CONTROL UNIT FUSE 84 GRN WIRE HOT AT ALL TIMES LEFT FRONT DOOR BASS SPEAKER LEFT FRONT DOOR TWEETER LEFT REAR DOOR BASS SPEAKER LEFT REAR DOOR TWEETER MOST DATA BUS CIRCUIT MOST IN MOST MOST OUT NCA WIRE ORG/ WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED/YEL WIRE RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT DOOR TWEETER RIGHT REAR DOOR BASS SPEAKER RIGHT REAR DOOR TWEETER SHIELD VIO WIRE W/O SOUND SYSTEM WAKE-UP WHT WIRE

ANST AUDIO/COMMAND DISPLAY AUX JACK ELECTRICAL CONNECTOR BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN A H CAN A L CAN B H CAN B L CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/COMPENSATOR COMMAND CONTROL UNIT COMMAND FAN MOTOR COMPUTER DATA LINES SYSTEM DIAG EMERGENCY CALL SYSTEM CONTROL UNIT FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 11 FUSE 26 GND CD 1 GRN WIRE GRY WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSIDE REARVIEW MIRROR KEEP ON LEFT FRONT DOOR BASS SPEAKER LEFT FRONT DOOR TWEETER LEFT REAR DOOR BASS SPEAKER LEFT REAR DOOR TWEETER LR (-) LVDS MIC - MIC 2+ MOBILE PHONE ELECTRICAL CONNECTOR MOST DATA BUS CIRCUIT MOST IN MOST OUT NCA WIRE ORG/ WIRE PNK MIC 1+ WIRE PNK WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RES+ RIGHT REAR DOOR BASS SPEAKER RIGHT REAR DOOR TWEETER SHIELD USB USB BUS USB CONNECTOR USB USB VIO WIRE W/ COMMAND W/O COMMAND W/O SOUND SYSTEM WAKE-UP WHT WIRE YEL WIRE

ACC DET AUDIO IN 31 AUDIO LEFT AUDIO RIGHT AUDOI IN 31 BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/GRN WIRE CABLE DET COMAND CONTROL UNIT FUSE 78 GRN WIRE GRY WIRE GRY/BRN WIRE GRY/PNK WIRE HOT AT ALL TIMES IPOT DET MEDIA INTERFACE CONTROL UNIT MEDIA INTERFACE ELECTRICAL CONNECTOR MOST DATA BUS CIRCUIT MOST IN MOST OUT MOST NCA WIRE ORG/ WIRE PNK WIRE PWR GND REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RX (IPOD) SEC AUDIO IN SEC AUDIO IN PNK SEC AUDIO IN WIRE SHIELD VC SIG TX (IPOD) U BATT USB USB DATA - USB SHIELD USB/DIGITAL WAKE-UP WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE

ANT AUDIO/COMAND CONTROLLER AUDIO/COMAND DISPLAY BACK BUTTON BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE CAN A H CAN A L CAN B H CAN B L CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/ COMPENSATOR COMPUTER DATA LINES SYSTEM DELETE BUTTON AUDIO/COMAND CONTROL PANEL DIGITAL AUDIO BROADCASTING CONTROL UNIT FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 11 FUSE 26 FUSE 84 GRN WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED KEEP ON LVDS LVDS - CD MOBILE PHONE ELECTRICAL CONNECTOR MOST DATA BUS CIRCUIT MOST IN MOST IN MOST MOST OUT NCA WIRE ORG/ WIRE RADIO REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RES+ SHIELD W/ DIRECT SELECT W/O DIRECT SELECT WAKE-UP

ANT SAT BLU WIRE BLU/BLK WIRE BRN WIRE FUSE 84 HOT AT ALL TIMES MOST DATA BUS CIRCUIT MOST IN MOST MOST OUT MULTI-FUNCTION ANTENNA NCA WIRE ORG/ WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/YEL WIRE SDAR CONTROL UNIT/HIGH DEFINITION TUNER SHIELD WAKE-UP YEL WIRE

BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER INSTRUMENT PANEL SPEAKER EMERGENCY CALL SYSTEM CONTROL UNIT FUSE 69 GRN WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LCT LEFT FRONT DOOR SOUND SYSTEM BASS SPEAKER LEFT REAR DOOR SOUND SYSTEM TWEETER LEFT REAR DOOR SPEAKER LEFT REAR SURROUND SPEAKER MOST MOST DATA BUS CIRCUIT MOST IN MOST OUT ORG/ WIRE PNK WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED/BLK WIRE RED/GRY WIRE RIGHT FRONT DOOR SOUND SYSTEM BASS SPEAKER RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SOUND SYSTEM TWEETER RIGHT REAR DOOR SPEAKER RIGHT REAR SURROUND SPEAKER SOUND SYSTEM AMPLIFIER CONTROL UNIT VIO WIRE YEL WIRE

BASS SPEAKER, REAR BASS SPEAKER BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/WHT WIRE GRN WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE IN 1 - IN 2 - IN 3 - IN 4 - IN 5 - LEFT FRONT DOOR SPEAKER MIRROR TRIANGLE LEFT FRONT DOOR SPEAKER MIRROR TRIANGLE RIGHT FRONT DOOR SPEAKER MOST DATA BUS CIRCUIT MUTE ORG/ WIRE PNK WIRE REAR BASS SPEAKER AMPLIFIER (CENTER FRONT OF TRUNK) RED/BLK WIRE RED/VIO WIRE SIG SOUND SYSTEM MICROPHONE VIO WIRE WAKE-UP WHT WIRE WHT/BLU WIRE YEL WIRE

BASS SPEAKER BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER INSTRUMENT PANEL SPEAKER EMERGENCY CALL SYSTEM CONTROL UNIT FUSE 67 FUSE 69 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED IN (-) LCT LEFT REAR SURROUND SPEAKER MOST DATA BUS CIRCUIT MOST IN MOST MOST OUT MUTE NCA WIRE ORG/ WIRE PNK WIRE REAR BASS SPEAKER AMPLIFIER (CENTER FRONT OF TRUNK) REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/GRY WIRE RIGHT REAR SURROUND SPEAKER SHIELD SOUND SYSTEM AMPLIFIER CONTROL UNIT TRACER WIRE CONNECTOR SLEEVE VIO WIRE WAKE-UP WHT WIRE YEL WIRE