Mercedes-Benz E-class W212/S212/C207/A207 (2009-2013) coupe, sedan Wiring diagrams

2 3 4 1 CAN G H CAN G L 15 30 PNK WIRE 5 6 CAN G H CAN G L PNK WIRE BRN WIRE CAN-G H CAN-G L COMPUTER DATA LINES SYSTEM COUPE, SEDAN DRIVER SIDE SAM CONTROL UNIT W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 59 HOT W/ CIRCUIT 15 RELAY ENERGIZED LEFT REAR BUMPER INTELLIGENT RADAR SENSOR PNK WIRE PNK/WHT WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED/BLU WIRE RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR

BRN WIRE BRN/WHT WIRE CAN-D H CAN-D L COUPE COUPE, SEDAN DIAGNOSTIC CONNECTOR DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE GRY WIRE GRY/WHT WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED POWER DISTRIBUTION SYSTEM REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED/GRN WIRE SEDAN W/ ESP BASIC W/ ESP PREMIUM YEL/RED WIRE

30 H SIDE ADAPTIVE DAMPING SYSTEM CONTROL UNIT (COUPE) AIRMATIC CONTROL UNIT (SEDAN) AIR COMPRESSOR MOTOR AIRMATIC COMPRESSOR UNIT (SEDAN) (LOWER LEFT FRONT OF ENGINE COMPT) AIRMATIC PRESSURE REDUCTION VALVE ANS/ABLAS SIG BLK/BLU WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CENTRAL RESERVOIR FILLING VALVE COUPE, SEDAN DS ZENT SP GND FB HAL NIV SIG FB VAL NIV SIG GND GND DS ZENT SP VSG FB WAR NIV SIG FUSE CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) GND DS ZENT SP SIG GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES KICK PANEL) L SIDE L SIDE SIG RKPS SIG LEFT REAR AXLE DAMPING VALVE UNIT (LEFT REAR AXLE) LEFT REAR BODY LATERAL ACCELERATION SENSOR LEFT REAR LEVEL CONTROL VALVE LEFT REAR LEVEL SENSOR NCA WIRE ORG/BLK WIRE PNK/RED WIRE PRESSURE SENSOR REAR SAM RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT LEVEL CONTROL VALVE RIGHT REAR AXLE DAMPING VALVE UNIT (RIGHT REAR AXLE) RKPV SIG 31 H SIDE FB VERSG VKPS FB HAR NIV SIG VKPV WHT/BLU WIRE WHT/RED WIRE YEL/GRN WIRE YEL/WHT WIRE

ADAPTIVE DAMPING AIRMATIC RELAY (SEDAN) (LEFT REAR OF ENGINE COMPT) BLK/BLU WIRE BLK/YEL WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/YEL WIRE CAN E H CAN E L COMPUTER DATA LINES SYSTEM COUPE, SEDAN FRONT FUSE 160 ELECTRICAL PREFUSE BOX (SEDAN) GND SIG GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/WHT WIRE H SIDE H SIDE GND HOT AT ALL TIMES L SIDE LEFT FRONT AXLE DAMPING VALVE UNIT (LEFT FRONT AXLE) LEFT FRONT LEVEL SENSOR (LEFT FRONT WHEELWELL) NCA WIRE ORG/BLK WIRE PNK/RED WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RIGHT FRONT AXLE DAMPING VALVE UNIT (RIGHT FRONT AXLE) RIGHT FRONT LEVEL SENSOR (RIGHT FRONT WHEELWELL) RIGHT REAR LEVEL SENSOR SIG SIG GND SYSTEM CONTROL UNIT (COUPE) AIRMATIC CONTROL UNIT (SEDAN) VIO/BLU WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/WHT WIRE

BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COUPE COUPE, SEDAN DRIVER SEAT CONNECTOR BLOCK DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT PASSENGER SEAT CONNECTOR BLOCK FUSE FUSE 12 GRN/RED (OR GRN/BLK) WIRE GRN/RED WIRE GRN/YEL (OR GRN/BLK) WIRE GRN/YEL WIRE GRY/YEL WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT FRONT BACKREST HEATED CUSHION LEFT FRONT HEATED SEAT BUTTON LEFT FRONT SEAT BACKREST LEFT FRONT SEAT CUSHION LEFT FRONT SEAT SITTING SURFACE HEATED CUSHION LEFT FRONT SEAT VENTILATION BLOWER REGULATOR (IN LEFT FRONT SEAT BACK) LEFT FRONT SEAT VENTILATION BUTTON LIN 1 NCA WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT BACKREST HEATED CUSHION RIGHT FRONT HEATED SEAT BUTTON UPPER CONTROL PANEL CONTROL BUTTON RIGHT FRONT SEAT BACKREST RIGHT FRONT SEAT SITTING SURFACE HEATED CUSHION RIGHT FRONT SEAT VENTILATION BLOWER REGULATOR (IN RIGHT FRONT SEAT BACK) RIGHT FRONT SEAT VENTILATION BUTTON SEAT VENTILATION MOTOR GROUP (LEFT FRONT SEAT CUSHION) SEAT VENTILATION MOTOR GROUP (RIGHT FRONT SEAT CUSHION) SEDAN, COUPE SIG VENTILATION MOTOR GROUP (IN LEFT FRONT SEAT BACK) VENTILATION MOTOR GROUP (IN RIGHT FRONT SEAT BACK)

1 2 3 4 5 6 31 CAN E L CAN E H GND 1 2 3 4 LVDS P VIDEO P LVDS N VIDEO N VIDEO N 2 1 CAN E L CAN E H AUXILIARY HEATER HEATING ELEMENT BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM COUPE COUPE, SEDAN DEFROST - DEFROST + DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 13 GRN WIRE GRN/WHT WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED MULTI-FUNCTION CAMERA NCA WIRE ORG/ WIRE RED/WHT WIRE SEDAN VEHICLE FLOOR CHASSIS CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR VIDEO P VIDEO, RADAR SENSOR CONTROL UNIT

1 2 3 PNK WIRE 1 2 4 5 HS 1 HS (+) FH T FH H 1 2 5 4 CAN B L CAN B H 1 2 5 4 CAN B L CAN B H 30 31 4 1 3 PASSENGER SIDE POWER WINDOW SWITCH 4 5 2 1 FH T FH H 1 1 FH H FH T H (+) HS 1 2 2 7 6 31 SIG 9 6 8 LED SIG BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/PNK WIRE BLK/VIO WIRE BRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COUPE COUPE, SEDAN DRIVER SIDE POWER WINDOW, OUTSIDE FUSE 2 FUSE 3 FUSE 39 FUSE 41 GRN WIRE GRY WIRE H (-) HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HS(+) LEFT FRONT DOOR CONTROL UNIT (IN DRIVER'S DOOR) LEFT FRONT POWER WINDOW SWITCH LEFT REAR LEFT REAR DOOR CONTROL MODULE (SEDAN) LEFT REAR POWER WINDOW MOTOR (LEFT REAR DOOR) POWER WINDOW SWITCH REAR SAM CONTROL UNIT W/ FUSE, REAR SIDE RIGHT REAR WINDOW POWER CHILD SAFETY WINDOW LOCK SWITCH SWITCH RED/BLK WIRE RED/BLU WIRE RED/WHT (OR RED/BLK) WIRE RED/WHT WIRE RELAY MODULE (LEFT SIDE OF TRUNK) RIGHT 3 6 4 5 FRONT POWER WINDOW MOTOR (RIGHT FRONT DOOR) RIGHT FRONT DOOR CONTROL UNIT (RIGHT FRONT DOOR) RIGHT REAR DOOR CONTROL MODULE (SEDAN) (RIGHT REAR DOOR) RIGHT REAR POWER WINDOW MOTOR (RIGHT REAR DOOR) RIGHT REAR POWER WINDOW SWITCH SEDAN SIG YEL WIRE YEL/GRN WIRE YEL/GRY WIRE

1 2 3 VIDEO IN VIDEO GND GND 3 4 5 6 RFL- R BACKUP CAMERA BACKUP CAMERA VOLTAGE SUPPLY MODULE BLK WIRE BRN WIRE COMAND CONTROL UNIT COUPE COUPE, SEDAN CRVC CVC FUSE 84 GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT REAR LAMP UNIT (SEDAN) NCA WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/BLU WIRE RFL (+) SEDAN VIDEO OUT VIDEO GND WHT WIRE YEL WIRE

1 2 CAN-B H CAN-B L AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BLK WIRE BRN WIRE BRN/RED WIRE CAN B L CAN B H COMPUTER DATA LINES SYSTEM COUPE COUPE, SEDAN COUPE, SEDAN W/O ECO START/ STOP FUNCTION COUPE W/ ECO START/ STOP FUNCTION FRONT PREFUSE (RIGHT FRONT FOOTWELL) FUSE HEATED REAR WINDOW RELAY HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) REAR WINDOW HEATER REAR WINDOW HEATER BUTTON REAR WINDOW INTERFERENCE SUPPRESSION CAPACITOR 1 REAR WINDOW INTERFERENCE SUPPRESSION CAPACITOR 2 RED WIRE SEDAN SEDAN, COUPE

2 3 4 31 (-) (+) MOT MOT 1 1 2 2 3 2 LIN 1 31 BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM COUPE COUPE, SEDAN DRIVER SIDE SAM CONTROL UNIT W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT PREFUSE (RIGHT FRONT FOOTWELL) FUSE GRN WIRE GRN/GRY WIRE GRY/YEL WIRE HALL (-) HALL (+) CAN B L CAN B H HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED NCA WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) REAR WINDOW ROLLER SUN BLIND BUTTON REAR WINDOW ROLLER SUN BLIND MOTOR RED WIRE RED/WHT WIRE SEDAN SYSTEM UPPER CONTROL PANEL CONTROL UNIT VIO/BLU WIRE VIO/YEL WIRE W/O ECO START/STOP FUNCTION WHT WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE