Mercedes-Benz E-class W211/S211 facelift (2006-2009) (behind right headlight unit) Wiring diagrams

ABS MIL IND BLK/GRN WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID INDICATOR SWITCH BRAKE FLUID, PARKING BRAKE WARNING LAMP IND BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) ESP, ABS WARNING LAMP IND GRN/YEL WIRE GRY WIRE INSTRUMENT CLUSTER NCA WIRE PARKING BRAKE INDICATOR SWITCH (ON PARKING BRAKE ASSEMBLY) RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RIGHT FRONT BRAKE PAD CONTACT SENSOR (RIGHT FRONT BRAKE ASSEMBLY) RIGHT REAR BRAKE PAD CONTACT SENSOR (RIGHT REAR BRAKE ASSEMBLY) STOP LIGHT SWITCH (LEFT FRONT UPPER FOOTWELL) TURN RATE, LATERAL ACCELERATION SENSOR (UNDER RIGHT FRONT SEAT) WHT/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CAN B H CAN B L BLK/GRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE C-AAC (K-KLA) MULTIFUNCTION SENSOR (LEFT REAR OF ENGINE COMPT) C-AAC SUN SENSORS (4) (CENTER REAR CAN B H CAN B L CAN B L CAN B H COMFORT AAC PUSHBUTTON CONTROL MODULE COMPUTER DATA LINES SYSTEM CONTROL PANEL REAR SWITCH GROUP (W/ 4 ZONE A/C) DF SIG DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) ENGINE CONTROLS SYSTEM EVAPORATOR TEMPERATURE SENSOR (UNDER LEFT SIDE OF DASH) FRESH AIR/ RECIRCULATED AIR FLAPS ACTUATOR MOTOR (UNDER RIGHT SIDE OF DASH) GRN WIRE GRN/BLU WIRE GRY/BLU WIRE GRY/RED WIRE IN-CAR TEMPERATURE IN-CAR TEMPERATURE SENSOR MOTOR FAN LEFT CENTER AIR FLAP ACTUATOR MOTOR (UNDER CENTER OF DASH) LEFT DEFROSTER VENT FLAP ACTUATOR MOTOR (BEHIND CENTER OF DASH) LEFT FOOTWELL FLAP ACTUATOR MOTOR (BEHIND LEFT FRONT OF CENTER CONSOLE) LEFT REAR BLENDING AIR FLAP ACTUATOR MOTOR (FRONT OF CENTER CONSOLE) NCA WIRE OF ENGINE COMPT HOOD) OVERHEAD CONTROL PANEL CONTROL MODULE (IN OVERHEAD CONSOLE) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE REFRIGERANT PRESSURE SENSOR RIGHT CENTER AIR FLAP ACTUATOR MOTOR (UNDER CENTER OF DASH) RIGHT DEFROSTER VENT FLAP ACTUATOR MOTOR (BEHIND CENTER OF DASH) RIGHT FOOTWELL FLAP ACTUATOR MOTOR (BEHIND RIGHT FRONT OF CENTER CONSOLE) SENSOR SOLID STATE WHT WIRE WHT/PNK WIRE YEL WIRE

17 18 CAN B L CAN B H 41 54 CAN-C L CAN-C H 61 30 60 E TKS M TMOT E TMOT A/C COMPRESSOR (LEFT FRONT OF ENGINE) ACTIVATED CHARCOAL FILTER FLAP ADJUSTMENT MOTOR BLK WIRE BLK/BRN WIRE BLOWER MOTOR BLOWER REGULATOR BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE CAN B H CAN B L CAN C H CAN C L CDI CONTROL MODULE (3.0L TURBO) (LEFT REAR OF ENGINE COMPT) COMPUTER DATA LINES SYSTEM COOLANT CIRCULATION PUMP (RIGHT FRONT OF ENGINE COMPT) COOLANT TEMPERATURE MALFUNCTION INDICATOR COOLANT TEMPERATURE SENSOR COOLANT TEMPERATURE SENSOR (5.5L, 3.5L) (5.5L: FRONT OF ENGINE) ENGINE CONTROLS SYSTEM FOOTWELL) FRONT PREFUSE (RIGHT FRONT FUEL TEMPERATURE SENSOR (LEFT FRONT OF ENGINE) FUSE 68 FUSE 71 FUSE 75 FUSE 77 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE HEATING SYSTEMS RECIRCULATION UNIT HOT AT ALL TIMES INSTRUMENT CLUSTER ME-SFI (ME) CONTROL MODULE (CENTER REAR OF ENGINE COMPT) NCA WIRE OF DASH) PASSENGER SIDE SAM CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PURGE CONTROL VALVE RED RED/GRN WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SOLAR CELLS (REAR OF ROOF) SOLAR GENERATOR CONTROL MODULE (BEHIND RIGHT SIDE SOLID STATE W/ SOLAR VENTILATION W/O SOLAR VENTILATION WHT/PNK WIRE WHT/YEL WIRE

61 30 60 E_TKS M_TMOT E_TMOT BLK/BRN WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/RED (OR BRN/YEL) WIRE BRN/RED WIRE CAN B H CAN B L CDI CONTROL MODULE (3.0L TURBO) (LEFT REAR OF ENGINE COMPT) COMPUTER 17 18 CAN-B L CAN-B H DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COOLANT CIRCULATION PUMP (RIGHT FRONT OF ENGINE COMPT) COOLANT FUEL TEMPERATURE TEMPERATURE SENSOR SENSOR (LEFT FRONT OF ENGINE) COOLANT TEMPERATURE SENSOR (5.5L, 3.5L) (5.5L: FRONT OF ENGINE) EGS CAN-C-L CAN-C-H RV 54 41 45 ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE MALFUNCTION INDICATOR GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE HOT AT ALL TIMES FRONT PREFUSE FUSE 71 (RIGHT FRONT FOOTWELL) INSTRUMENT CLUSTER ME-SFI (ME) CONTROL MODULE (CENTER REAR OF ENGINE COMPT) PASSENGER SIDE SAM CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PURGE CONTROL VALVE RED WIRE RED/GRN WIRE SOLID STATE

1 2 CAN-C H CAN-C L 1 6 8 11 BUS LWR 10 11 12 13 CAN-C H CAN-C L CAN-B L CAN-B H 31 2 20 54 CAN L CAN H 31 CAN-B L CAN-B H 5 4 8 CAN-B L CAN-B L CAN-B H 5 6 CAN H CAN L 58 LED NSW SRA AFL AUDIBLE TURN SIGNAL INDICATOR BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE COMBINATION SWITCH COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) EIS (EZS) CONTROL UNIT ELECTRONIC STEERING LOCK CONTROL MODULE (ON STEERING COLUMN) ESP, SPS, BAS CONTROL MODULE (LEFT REAR OF ENGINE COMPT) EXTERIOR LAMP SWITCH GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES FRONT PREFUSE FUSE 75 (RIGHT FRONT FOOTWELL) HOT AT ALL TIMES FUSE 64 HOT IN RUN OR START FUSE 52 HOT AT ALL TIMES FUSE 65 HOT AT ALL TIMES REAR PREFUSE FUSE 78 (LOWER RIGHT FRONT OF TRUNK) INSTRUMENT CLUSTER LEFT FRONT HEADLAMP UNIT LEFT STANDING, PARKING LAMP LEFT FRONT SIDE MARKER LAMP LEFT TURN SIGNAL INDICATOR LAMP LEFT TURN SIGNAL LAMP RIGHT STANDING, PARKING LAMP PASSENGER SIDE SAM CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PNK/YEL WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT HEADLAMP RIGHT TURN SIGNAL LAMP UNIT RIGHT FRONT SIDE MARKER LAMP RIGHT TURN SIGNAL INDICATOR LAMP RK 55 CAN-B H CAN-B L LED NSL STEERING COLUMN MODULE (TOP OF STEERING COLUMN) STOP LIGHT SWITCH (LEFT FRONT UPPER FOOTWELL) SYSTEM TRACTION SYSTEM HYDRAULIC UNIT TURN SIGNAL SWITCH VIO WIRE VIO/WHT WIRE WHT WIRE WHT/YEL WIRE YEL/BLU WIRE

AIR PUMP BATTERY CONTROL MODULE BLK WIRE BLUETOOTH MODULE BRN WIRE ESP CONTROL MODULE NCA WIRE SCREEN ANTENNA AMPLIFIER MODULE 1

1 2 3 4 31 SRA 1 4 8 5 31 CAN-B L CAN-B H 30 1 6 BUS LWR 30 CAN-B L CAN-B H 58 LED NSW SRA AFL AIR CONDITIONING SYSTEM BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BUS LWR COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) EIS (EZS) CONTROL UNIT ELECTRIC STEERING LOCK CONTROL MODULE (ON STEERING COLUMN) EXTERIOR LAMP SWITCH FOG LAMP INDICATOR LAMP FRONT AXLE LEVEL SENSOR (IF EQUIPPED) (UNDER FRONT OF VEHICLE AT AXLE) FUSE 52 FUSE 66 FUSE 78 GRN/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HCS (SRA) SWITCH HIGH BEAM IND LAMP HOT AT ALL TIMES HOT AT ALL TIMES FRONT PREFUSE (RIGHT FRONT FOOTWELL) FUSE 75 HOT AT ALL TIMES FUSE 64 HOT AT ALL TIMES FUSE 65 HOT AT ALL TIMES INTERIOR FUSE FUSE 29 BOX (LEFT END OF DASH) HOT AT ALL TIMES REAR PREFUSE FUSE 79 (LOWER RIGHT FRONT OF TRUNK) HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER LED NSL LEFT BI-XENON LAMP W/ INTEGRAL IGNITION MODULE LEFT FRONT HEADLAMP UNIT LEFT HEADLAMP RANGE ADJUSTMENT MOTOR LEFT HIGH BEAM PASSENGER SIDE SAM CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PNK/BLK WIRE PNK/YEL WIRE REAR FOG LAMP INDICATOR LAMP RED WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT BI-XENON LAMP W/ INTEGRAL IGNITION MODULE RIGHT FRONT HEADLAMP UNIT RK 55 CAN-B H CAN-B L W/ STATION WAGON, W/O AIRMATIC W/ STEEL SUSPENSION, W/O AIRMATIC WHT WIRE WHT/BLU WIRE WHT/YEL WIRE XENON HEADLAMP CONTROL MODULE YEL WIRE YEL/BLU WIRE

1 2 3 31 DATA 30 1 2 CAN B L CAN B H 1 3 4 5 CAN-B L CAN-B H 31 30 11 10 CAN-C L CAN-C H 7 8 9 10 CAN-C L CAN-C H CAN-B L CAN-B H ALWR BLK/BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/BRN WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN C H CAN C L CENTRAL GATEWAY CONTROL MODULE (UNDER LEFT SIDE OF DASH) COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FRONT AXLE LEVEL SENSOR (UNDER FRONT OF VEHICLE AT AXLE) FRONT AXLE LEVEL SENSOR (W/ STEEL SUSPENSION) (UNDER FRONT OF VEHICLE AT AXLE) GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HCS PUMP (IN WASHER FLUID RESERVOIR) HEADLAMP FLASHER/ HIGH BEAM SWITCH LEFT FOG LAMP LOW BEAM SWITCH NCA WIRE OVERHEAD CONTROL PANEL CONTROL MODULE (IN OVERHEAD CONSOLE) PNK/BLK WIRE RAIN/LIGHT SENSOR (BEHIND TOP CENTER OF WINDSHIELD) REAR AXLE LEVEL SENSOR REAR AXLE LEVEL SENSOR (UNDER LEFT REAR OF VEHICLE AT AXLE) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/BLK WIRE RED/GRY WIRE RIGHT FOG LAMP STEERING COLUMN MODULE (TOP OF STEERING COLUMN) WHT WIRE WHT/BLU WIRE

BLK WIRE BRN WIRE CAN B CAN B (+) (-) COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) FAN RELAY MODULE FANFARE HORN (LEFT FRONT WHEELWELL) FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT (TOP OF STEERING COLUMN) FUSE HOT AT ALL TIMES LEFT MULTI- FUNCTION STEERING WHEEL PUSHBUTTON GROUP FANFARE HORN SWITCH LEFT, RIGHT MULTI-FUNCTION STEERING WHEEL PUSHBUTTON GROUP FANFARE HORN SWITCH NCA WIRE RED WIRE RIGHT FANFARE HORN (RIGHT FRONT OF ENGINE COMPT) RIGHT MULTI- FUNCTION STEERING WHEEL PUSHBUTTON GROUP FANFARE HORN SWITCH STEERING COLUMN MODULE (TOP OF STEERING COLUMN) STEERING WHEEL GEAR SHIFT SIGNAL PROCESSING MODULE (INSIDE STEERING WHEEL) W/ STEERING WHEEL GEAR SHIFT W/O STEERING WHEEL GEAR SHIFT WHT WIRE YEL WIRE

"CHECK ENGINE" MIL 1 2 6 5 4 CAN-B L CAN-B H ABS MALFUNCTION INDICATOR LAMP AIR BAG INDICATOR, WARNING LAMP AUDIBLE TURN SIGNAL INDICATOR BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/PNK WIRE BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CAN-B L CAN-B H 15 COMPUTER CAN-B L CAN-B H DATA LINES SYSTEM COMPUTER CAN-C L CAN-C H DATA LINES SYSTEM 14 15 16 17 COMPUTER DATA LINES SYSTEM COOLANT LEVEL INDICATOR SWITCH (LEFT FRONT OF ENGINE COMPT) DRIVER SIDE SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) DTR WARNING LAMP ECT GAUGE ELECTRONIC CLOCK ELECTRONIC SPEEDOMETER ENGINE COOLANT TEMPERATURE MALFUNCTION INDICATOR ENGINE DIAGNOSIS MALFUNCTION INDICATOR LAMP FUEL LEVEL, RESERVE GAUGE FUEL RESERVE INDICATOR LAMP FUSE FUSE 48 FUSE 49 FUSE 52 FUSE 64 GEAR DISPLAY BRAKE FLUID, PARKING BRAKE WARNING LAMP GRN WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HIGH BEAM INDICATOR LAMP HOT AT ALL TIMES HOT IN RUN OR HOT IN RUN OR START HOT W/ INSTRUMENT CLUSTER INSTRUMENT LIGHTING RHEOSTAT, RESET BUTTON LEFT FUEL LEVEL SENSOR (IN FUEL TANK, UNDER LEFT REAR SEAT) LEFT TURN SIGNAL INDICATOR LAMP MULTIFUNCTION DISPLAY NCA WIRE PARKING BRAKE INDICATOR SWITCH PNK/BLK WIRE PREGLOW INDICATOR LAMP (W/ DIESEL VEHICLES) REAR PREFUSE (LOWER RIGHT FRONT OF TRUNK) REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/WHT WIRE RELAY ENERGIZED RESTRAINT SYSTEMS CONTROL MODULE RIGHT FRONT BRAKE PAD CONTACT SENSOR (RIGHT FRONT BRAKE ASSEMBLY) RIGHT FUEL LEVEL SENSOR (IN FUEL TANK, UNDER RIGHT REAR SEAT) RIGHT REAR BRAKE PAD CONTACT SENSOR (RIGHT REAR BRAKE ASSEMBLY) RIGHT TURN SIGNAL INDICATOR LAMP SEAT BELT REMINDER LAMP ESP, ABS WARNING LAMP TACHOMETER WARNING BUZZER WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE WINDSHIELD WASHER FLUID INDICATOR SWITCH (IN WASHER FLUID RESERVOIR) YEL WIRE