Mercedes-Benz E-class W212/S212/C207/A207 facelift (2013-2016) wake-up Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 ANST (-) 1 2 3 4 5 6 7 8 RR+ FR+ 1 2 3 4 GND USB- USB BUS USB+ 1 2 3 4 MOST OUT MOST IN 6 7 8 9 10 11 12 CAN A L MIC 2+ GND MIC - ANST AUX JACK ELECTRICAL CONNECTOR BACKUP CAMERA (IF EQUIPPED) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT 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 CAN B L MUTE CAN B H 31 CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/ COMPENSATOR COMAND CONTROL UNIT COMAND FAN MOTOR COMAND FAN MOTOR (LEFT CENTER OF DASH) COMPUTER DATA LINES SYSTEM DIAG ELECTRICAL CONNECTOR, EMERGENCY CALL SYSTEM CONTROL UNIT FL- RL- FRONT SAM FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 26 FUSE 26 CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE GRY/YEL WIRE HEADPHONES ELECTRICAL CONNECTOR HEADPHONES ELECTRICAL CONNECTOR (W/ SPLITVIEW) HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED KEEP ON LEFT FRONT DOOR BASS SPEAKER LEFT FRONT DOOR TWEETER LEFT REAR DOOR BASS SPEAKER LEFT REAR DOOR TWEETER LEFT REAR LEFT REAR DOOR DOOR BASS TWEETER SPEAKER MEDIA INTERFACE ELECTRICAL CONNECTOR MEDIA INTERFACE ELECTRICAL CONNECTOR (IF EQUIPPED) MIC - MIC 2+ MOBILE PHONE ELECTRICAL CONNECTOR MOBILE PHONE ELECTRICAL CONNECTOR (IF EQUIPPED), MOST DATA BUS CIRCUIT MOST IN MOST OUT MUTE NCA NCA WIRE NCA WIRE ORG/ WIRE PNK 1 2 3 4 WIRE PNK 1 2 3 MIC 1+ SHIELD MIC + WIRE PNK MIC 1+ WIRE PNK WIRE RED/GRY WIRE RED/YEL WIRE RIGHT REAR DOOR BASS SPEAKER RIGHT REAR DOOR TWEETER RR FR SHIELD SHIELD SIG SHIELD VC SIG SIG SHIELD SIG SHIELD USB USB BUS USB ELECTRICAL CONNECTOR USB USB VIO WIRE WAGON WAKE-UP WHT WIRE YEL WIRE

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

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

3 2 1 WAKE UP 7 6 5 4 3 2 1 AS GND AS R USB GND SR TX SR GND SHIELD AS L AS GND AS L AS R BLU/BLK WIRE BRN WIRE COMAND CONTROL UNIT FUSE FUSE 78 HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED MEDIA INTERFACE CONTROL UNIT (RIGHT SIDE OF DASH) MEDIA INTERFACE ELECTRICAL CONNECTOR MOST DATA BUS CIRCUIT MOST IN MOST IN MOST OUT MOST OUT NCA WIRE ORG/ WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED WIRE SHIELD SHIELD 4 3 2 1 SR GND SR RX SR RX AE SR TX USB D(+) AE USB D(-) USB D- USB GND WAKE-UP

2 1 MOST IN MOST OUT 3 2 1 WAKE UP AUDIO IN GND AUDIO IN LEFT- AUDIO IN RIGHT- AUDIO IN SHIELD BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CABLE DET COMAND CONTROL UNIT COMAND CONTROL UNIT (W/ VIDEO) FUSE FUSE 81 GRN WIRE GRY/BLU WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED MEDIA INTERFACE CONTROL UNIT (RIGHT SIDE OF DASH) MEDIA INTERFACE ELECTRICAL CONNECTOR MOST MOST DATA BUS CIRCUIT MOST IN MOST OUT MOST NCA WIRE ORG/ WIRE REAR SAM CONTROL UNIT W/ FUSE/RELAY MODULE RED WIRE RED/WHT WIRE SERIAL GND SERIAL IN (RX) SERIAL IN (RX) CABLE DET SERIAL OUT (TX) SHIELD SHIELD SIG UCI 1 VID SIG UCI VID USB USB (+) CABLE DET USB (-) USB GND VIO WIRE VIO/BLU WIRE WAKE-UP WHT WIRE YEL WIRE YEL/BLU WIRE

1 2 3 4 CD LVDS - RES LVDS + GND 1 2 3 4 GND LVDS + RES LVDS - 1 2 MOST OUT MOST IN 31 CAN A L ACCEPT/ TERMINATE PHONE CALL BUTTON ANT SAT AUDIO/COMAND CONTROL PANEL AUDIO/COMAND CONTROLLER AUDIO/COMAND DISPLAY BACK BUTTON BACK, VOICE CONTROL SYSTEM OFF BUTTON BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE BUTTONS +, - SETTING SPECIFIC FUNCTION, VOLUME CONTROL CAN A H CAN A L CAN B H CAN B L CAN B L COMPUTER DATA LINES SYSTEM CAN B H 31 CAN-A H CAN-A L CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/ COMPENSATOR CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/ COMPENSATOR (IF EQUIPPED) COMPUTER DATA LINES SYSTEM DELETE BUTTON FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT (PART OF STEERING COLUMN MODULE) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 11 FUSE 13 FUSE 26 FUSE 84 FUSE FUSE FUSE FUSE W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) GND CD GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED KEEP ON KEEP ON 14 15 16 LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LVDS MOBILE PHONE ELECTRICAL CONNECTOR MOBILE PHONE ELECTRICAL CONNECTOR (IF EQUIPPED), MOST MOST DATA BUS CIRCUIT MOST IN MOST IN MOST MOST OUT MUTE BUTTON NCA WIRE OK BUTTON ORG/ WIRE PNK WIRE PNK/BLU WIRE RADIO REAR SAM CONTROL MODULE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RES+ RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SAT SCROLL OK FORWARD/ BUTTON BACK BUTTON SDAR CONTROL UNIT/ HIGH DEFINITION TUNER SDAR CONTROL UNIT/ HIGH DEFINITION TUNER (LEFT SIDE OF LUGGAGE COMPT) SHIELD SHIELD ANT STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) SYSTEM SELECTION BUTTON VOICE CONTROL SYSTEM ON BUTTON W/ DIRECT SELECT W/O DIRECT SELECT WAKE UP MOST DATA 1 2 3 4 BUS CIRCUIT MOST OUT MOST IN WAKE-UP WHT WIRE YEL WIRE

1 2 MOST OUT MOST IN ANT ANT SHIELD AUX JACK ELECTRICAL CONNECTOR AUX JACK ELECTRICAL CONNECTOR (IF EQUIPPED) BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE DIGITAL AUDIO BROADCASTING CONTROL UNIT GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE MOST MOST DATA BUS CIRCUIT MOST IN MOST MOST OUT MULTI-FUNCTION ANTENNA MUTE NCA WIRE ORG/ WIRE PNK WIRE PNK/BLU WIRE R,RTN RED WIRE RED/YEL WIRE RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT DOOR TWEETER RIGHT REAR DOOR BASS SPEAKER RIGHT REAR DOOR TWEETER SEDAN SHIELD STEERING WHEEL ELECTRONICS (INSIDE STEERING WHEEL) TEL U MFL R U MLL L VIO WIRE WAGON WAKE-UP WHT WIRE YEL WIRE

BLK 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 BRN/YEL WIRE CENTER INSTRUMENT PANEL SPEAKER EMERGENCY CALL SYSTEM CONTROL UNIT FUSE 67 FUSE 69 GRN WIRE GRY WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED IN 1 - IN 2 - IN 3 - IN 4 - IN 5 - LCT LEFT FRONT DOOR SPEAKER LEFT REAR DOOR SOUND SYSTEM TWEETER LEFT REAR SURROUND SPEAKER MOST DATA BUS CIRCUIT MOST IN MOST MOST OUT MUTE NCA WIRE ORG/ WIRE PNK WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/GRY WIRE RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SOUND SYSTEM TWEETER RIGHT REAR SURROUND SPEAKER SOUND SYSTEM AMPLIFIER CONTROL UNIT SOUND SYSTEM MICROPHONE VIO WIRE WAGON WAKE-UP WHT WIRE YEL WIRE

BASS SPEAKER BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO 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 W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HOT W/ QUIESENT 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 (UNDER LEFT CENTER OF HAT SHELF) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/GRY WIRE RIGHT REAR SURROUND SPEAKER SEDAN SHIELD SIG SOUND SYSTEM AMPLIFIER CONTROL UNIT TRACER WIRE CONNECTOR SLEEVE VIO WIRE WAGON WAKE-UP WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 VIDEO Y VIDEO Y SHIELD AUDIO SHIELD AUDIO L 1 2 MOST 1 MOST OUT MOST IN 3 8 10 9 VIDEO C VIDEO C SHIELD AUDIO GND AUDIO R 4 5 AUDIO SHIELD AUDIO L 6 1 VIDEO Y VIDEO Y SHIELD ANT AUDIO GND AUDIO L+ AUDIO R- AUDIO SHIELD BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BRN WIRE CAN A H CAN A H VIDEO C VIDEO C SHIELD AUDIO GND AUDIO R CAN A L COMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM DVD PLAYER (W/ REAR ENTERTAINMENT) FUSE 85 FUSE 85 RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED MOST DATA BUS CIRCUIT MOST IN MOST 1 MOST OUT NCA WIRE ORG/ WIRE REAR SAM CONTROL UNIT W/ FUSE, REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED/WHT WIRE TV 1 ANTENNA AMPLIFIER TV 1 ANTENNA AMPLIFIER (RIGHT "C" PILLAR) TV 2 ANTENNA AMPLIFIER TV 2 ANTENNA AMPLIFIER (LEFT REAR OF ROOF) TV 3 ANTENNA AMPLIFIER TV 3 ANTENNA AMPLIFIER (LEFT "A" PILLAR) TV TUNER (ANALOG/DIGITAL) TV TUNER (ANALOG/DIGITAL) (RIGHT SIDE OF LUGGAGE COMPT) VIDEO C VIDEO C SHIELD VIDEO Y VIDEO Y GND VIDEO Y GND VIDEO Y VIDEO Y SHIELD VIDEO-C GND VIDEO-C GND VIDEO-C WAGON WAKE-UP YEL WIRE