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

BRN WIRE COLLISION PREVENTION ASSIST CONTROLLER UNIT COLLISION PREVENTION ASSIST CONTROLLER UNIT (BEHIND RIGHT SIDE OF FRONT BUMPER) COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL UNIT FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 28 FUSE 59 FUSE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED/BLU WIRE RED/YEL WIRE YEL WIRE YEL/WHT WIRE

BRN WIRE COLLISION PREVENTION ASSIST CONTROLLER UNIT COLLISION PREVENTION ASSIST CONTROLLER UNIT (BEHIND RIGHT SIDE OF FRONT BUMPER) COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL UNIT FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 28 FUSE 59 FUSE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED/BLU WIRE RED/YEL WIRE YEL WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 LIN 2 1 2 3 4 5 6 IRS OFF IRS LED 1 2 3 4 5 6 UB SIG SIG SIG SIG GND 31 ASS LED ASS OFF 31 FL AIR CONDITIONING SYSTEM AMBIENT LAMP ASS LED ASS OFF AUTOMATIC DIMMING MIRROR BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE CAN B H CAN B L COMPASS DISPLAY BUTTON COMPASS MODULE W/ DISPLAY COMPUTER DATA LINES SYSTEM FORWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR FRONT DOME LAMP SWITCH FRONT ELECTRICAL PREFUSE BOX FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 152 FUSE 152 (RIGHT REAR OF ENGINE COMPT) GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON 1 GARAGE DOOR OPENER BUTTON 2 GARAGE DOOR OPENER BUTTON 3 GARAGE DOOR OPENER INDICATOR LAMP GARAGE GARAGE DOOR OPENER DOOR OPENER INDICATOR LAMP BUTTON 3 GND NTC (+) GRN WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE HOT AT ALL TIMES INSIDE REARVIEW MIRROR INTERIOR LAMP AUTOMATIC FUNCTION SWITCH INTERIOR PROTECTION SWITCH INTERIOR PROTECTION SWITCH (COUPE W/ TOW-AWAY PROTECTION, INTERIOR PROTECTION) INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN IRS LED IRS-OFF LEFT FRONT INTERIOR LAMP LEFT FRONT READING LAMP SWITCH LEFT READING LAMP LEFT RIGHT READING READING LAMP LAMP LIN 2 NAVIGATION SYSTEM NCA WIRE NTC- ORG/ WIRE OVERHEAD CONTROL PANEL ELECTRONICS PNK 10 11 12 13 WIRE PNK WIRE POWER TOPS SYSTEM REAR DOME LAMP, SWITCH REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RIGHT FRONT INTERIOR LAMP RIGHT FRONT READING LAMP SWITCH RIGHT LEFT FRONT FRONT INTERIOR INTERIOR LAMP LAMP RIGHT READING LAMP SIG SIG LIN 2 TOWING SENSOR BUTTON TOWING SENSOR BUTTON (COUPE W/ TOW-AWAY PROTECTION, INTERIOR PROTECTION) USED) VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

AMBIENT LAMP ASS LED ASS OFF AUTOMATIC DIMMING MIRROR BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/YEL WIRE FL (-) FORWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR FRONT DOME LAMP SWITCH FRONT ELECTRICAL PREFUSE BOX FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE FUSE 157 154 GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON 1 GARAGE DOOR OPENER BUTTON 2 GARAGE DOOR OPENER BUTTON 3 GARAGE DOOR OPENER INDICATOR LAMP GRN WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE HOT AT ALL TIMES INSIDE REARVIEW MIRROR INTERIOR LAMP AUTOMATIC FUNCTION SWITCH INTERIOR PROTECTION SWITCH INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN IRS LED IRS-OFF LEFT FRONT INTERIOR LAMP LEFT FRONT READING LAMP SWITCH LEFT READING LAMP LIN 2 LL L LL R NAVIGATION SYSTEM NCA WIRE NTC- ORG/ WIRE OVERHEAD CONTROL PANEL ELECTRONICS PANORAMIC SLIDING ROOF SWITCH PNK WIRE PNK/GRN WIRE POWER TOPS SYSTEM REAR DOME LAMP, SWITCH REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT INTERIOR LAMP RIGHT FRONT READING LAMP SWITCH RIGHT READING LAMP SIG SIG IL SOS TOWING SENSOR BUTTON USED) VIO WIRE VIO/BLU WIRE VIO/WHT WIRE W/O ECO START/STOP FUNCTION W/ ECO START/STOP FUNCTION YEL WIRE YEL/VIO WIRE

AMBIENT LAMP ASS LED ASS OFF AUTOMATIC DIMMING MIRROR BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FL (-) FORWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR FRONT DOME LAMP SWITCH FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE FUSE 17 GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON 1 GARAGE DOOR OPENER BUTTON 2 GARAGE DOOR OPENER BUTTON 3 GARAGE DOOR OPENER INDICATOR LAMP GRN WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HS(+) HS 2 INSIDE REARVIEW MIRROR INTERIOR LAMP AUTOMATIC FUNCTION SWITCH INTERIOR PROTECTION SWITCH INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN IRS LED IRS-OFF LEFT FRONT INTERIOR LAMP LEFT FRONT READING LAMP SWITCH LEFT READING LAMP LIN 2 LL L LL R MOTOR NAVIGATION SYSTEM NCA WIRE ORG/ WIRE OVERHEAD CONTROL PANEL CONTROL UNIT PNK WIRE PNK/GRN WIRE POWER TOPS SYSTEM REAR DOME LAMP, SWITCH REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT INTERIOR LAMP RIGHT FRONT READING LAMP SWITCH RIGHT READING LAMP SOS TILTING/SLIDING ROOF SWITCH TOWING SENSOR BUTTON USED) VIO WIRE WHT WIRE YEL WIRE YEL/VIO WIRE

"BACK", VOICE 1 2 4 5 6 LH + LH - 31 30 DATA 10 4 9 5 3 8 1 7 2 6 +, - LO, OK R, RETURN U MLL L 58 GND UMFL R +, - MUTE TEL ACCEPT/ TERMINATE PHONE CALL BUTTON ANT BACK, VOICE CONTROL SYSTEM OFF BUTTON BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BUTTON CONTROL SYSTEM OFF BUTTON BUTTONS +, - SETTING OF SPECIFIC FUNCTIONS, VOLUME CONTROL COMPUTER DATA LINES SYSTEM CONVERTIBLE W/ ANALOG/DIGITAL TV TUNER CONVERTIBLE W/O ANALOG/DIGITAL TV TUNER DAB DAB BAND III ANTENNA AMPLIFIER DATA DIGITAL AUDIO BROADCASTING CONTROL UNIT FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT (PART OF STEERING COLUMN MODULE) GRN WIRE GRN/WHT WIRE GRY/BLU WIRE INSIDE STEERING WHEEL) LEFT FANFARE HORN SYSTEM LEFT FANFARE HORN SYSTEM BUTTON LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LH - LO, OK MOST MOST DATA BUS CIRCUIT MOST IN MOST OUT MULTI-FUNCTION ANTENNA MUTE MUTE BUTTON NCA WIRE OK BUTTON ORG/ WIRE PNK WIRE R RETURN RED WIRE RED/BLU WIRE RIGHT FANFARE HORN SYSTEM BUTTON RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SCROLL FORWARD/ BACK BUTTON SHIELD STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS SYSTEM SELECTION BUTTON TEL TV ANTENNA SPLITTER U MLL L UMFL R VOICE ACCEPT/ CONTROL TERMINATE SYSTEM ON PHONE CALL BUTTON BUTTON VOICE CONTROL SYSTEM ON BUTTON WAKE-UP WHT WIRE YEL WIRE

"BACK", VOICE 1 2 4 5 6 LH + LH - 31 30 DATA 10 4 9 5 3 8 1 7 2 6 +, - LO, OK R, RETURN U MLL L 58 GND UMFL R +, - MUTE TEL ACCEPT/ TERMINATE PHONE CALL BUTTON ANT BACK, VOICE CONTROL SYSTEM OFF BUTTON BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BUTTON CONTROL SYSTEM OFF BUTTON BUTTONS +, - SETTING OF SPECIFIC FUNCTIONS, VOLUME CONTROL COMPUTER DATA LINES SYSTEM CONVERTIBLE W/ ANALOG/DIGITAL TV TUNER CONVERTIBLE W/O ANALOG/DIGITAL TV TUNER DAB DAB BAND III ANTENNA AMPLIFIER DATA DIGITAL AUDIO BROADCASTING CONTROL UNIT FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT (PART OF STEERING COLUMN MODULE) GRN WIRE GRN/WHT WIRE GRY/BLU WIRE INSIDE STEERING WHEEL) LEFT FANFARE HORN SYSTEM LEFT FANFARE HORN SYSTEM BUTTON LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LH - LO, OK MOST MOST DATA BUS CIRCUIT MOST IN MOST OUT MULTI-FUNCTION ANTENNA MUTE MUTE BUTTON NCA WIRE OK BUTTON ORG/ WIRE PNK WIRE R RETURN RED WIRE RED/BLU WIRE RIGHT FANFARE HORN SYSTEM BUTTON RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SCROLL FORWARD/ BACK BUTTON SHIELD STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS SYSTEM SELECTION BUTTON TEL TV ANTENNA SPLITTER U MLL L UMFL R VOICE ACCEPT/ CONTROL TERMINATE SYSTEM ON PHONE CALL BUTTON BUTTON VOICE CONTROL SYSTEM ON BUTTON WAKE-UP WHT WIRE YEL WIRE

1 2 MOST MOST OUT MOST IN MOST DATA BUS CIRCUIT BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BRN 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 COUPE COUPE CONVERTIBLE EMERGENCY CALL SYSTEM CONTROL UNIT FUSE 67 GRN WIRE GRY WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LCT LEFT DOOR BASS SPEAKER LEFT DOOR BASS SPEAKER LEFT DOOR SPEAKER LEFT DOOR SPEAKER LEFT DOOR TWEETER LEFT REAR BASS SPEAKER LEFT REAR SPEAKER LEFT REAR SURROUND SPEAKER LEFT REAR TWEETER MOST DATA BUS CIRCUIT MOST DATA WAKE UP (-) BUS CIRCUIT MOST IN MOST MOST OUT MUTE NCA WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE RIGHT DOOR BASS SPEAKER RIGHT DOOR RIGHT DOOR TWEETER BASS SPEAKER RIGHT DOOR SPEAKER RIGHT DOOR SPEAKER RIGHT DOOR TWEETER RIGHT REAR BASS SPEAKER RIGHT REAR BASS SPEAKER RIGHT REAR SPEAKER RIGHT REAR SHELF BASS SPEAKER RIGHT REAR SPEAKER RIGHT REAR SURROUND SPEAKER RIGHT REAR SURROUND SPEAKER, REAR SHELF BASS SPEAKER RIGHT REAR TWEETER SOUND SYSTEM AMPLIFIER CONTROL UNIT SOUND SYSTEM AMPLIFIER CONTROL UNIT (LEFT SIDE OF LUGGAGE COMPT) VIO WIRE WAKE-UP WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 MOST MOST OUT MOST IN MOST DATA BUS CIRCUIT BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BRN 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 COUPE COUPE CONVERTIBLE EMERGENCY CALL SYSTEM CONTROL UNIT FUSE 67 GRN WIRE GRY WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LCT LEFT DOOR BASS SPEAKER LEFT DOOR BASS SPEAKER LEFT DOOR SPEAKER LEFT DOOR SPEAKER LEFT DOOR TWEETER LEFT REAR BASS SPEAKER LEFT REAR SPEAKER LEFT REAR SURROUND SPEAKER LEFT REAR TWEETER MOST DATA BUS CIRCUIT MOST DATA WAKE UP (-) BUS CIRCUIT MOST IN MOST MOST OUT MUTE NCA WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE RIGHT DOOR BASS SPEAKER RIGHT DOOR RIGHT DOOR TWEETER BASS SPEAKER RIGHT DOOR SPEAKER RIGHT DOOR SPEAKER RIGHT DOOR TWEETER RIGHT REAR BASS SPEAKER RIGHT REAR BASS SPEAKER RIGHT REAR SPEAKER RIGHT REAR SHELF BASS SPEAKER RIGHT REAR SPEAKER RIGHT REAR SURROUND SPEAKER RIGHT REAR SURROUND SPEAKER, REAR SHELF BASS SPEAKER RIGHT REAR TWEETER SOUND SYSTEM AMPLIFIER CONTROL UNIT SOUND SYSTEM AMPLIFIER CONTROL UNIT (LEFT SIDE OF LUGGAGE COMPT) VIO WIRE WAKE-UP WHT WIRE YEL WIRE YEL/BLK WIRE

ANTENNA AMPLIFIER BLU WIRE BRN WIRE COMAND CONTROL UNIT CONVERTIBLE W/ DIGITAL RADIO CONVERTIBLE W/O DIGITAL RADIO COUPE COUPE W/ DIGITAL RADIO COUPE W/O DIGITAL RADIO DAB DBA EB 1 FM, AM, CL (ZV) ANTENNA AMPLIFIER FM, AM, CL (ZV) ANTENNA AMPLIFIER (W/ DIGITAL TUNER) FUSE FUSE 85 GRN WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT "C" PILLAR) MULTI-FUNCTION ANTENNA (W/ SIRIUS SATELLITE RADIO) NCA WIRE NOT USED NOT USED ORG/ WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE REAR WINDOW FM ANTENNA AMPLIFIER REAR WINDOW FM ANTENNA AMPLIFIER (LEFT "C" PILLAR) RED/BLU WIRE RX- SDARS SHD SHD RX+ TER RX- TER 4 3 2 1 SHIELD SHIELD CA SHIELD CB SHIELD CC SHIELD RX+ TER RX- TER 1 2 3 4 EA SHIELD SDARS TER TER EA TER TV TUNER UNIT TV 1 ANTENNA AMPLIFIER (RIGHT "C" PILLAR) TV 1 ANTENNA AMPLIFIER (W/ DIGITAL TUNER) (RIGHT "C" PILLAR) TV 2, KEYLESS GO ANTENNA AMPLIFIER TV 3 ANTENNA AMPLIFIER