Mercedes-Benz E-class W211/S211 (2002-2006) gry Wiring diagrams

1 2 3 31 DATA 30 2003, 2004 EARLY PROD 2004 LATE PROD, 2005 5 1 3 2 4 30 CAN-B L CAN-B H 8 9 10 11 12 13 31 30 CAN-C H CAN-C L CAN-B L CAN-B H BLK WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CAN (-) CAN (+) COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT REAR OF ENG COMPT) EXTERIOR LAMP SWITCH FUSE 56 GRN WIRE GRN/WHT WIRE GRY WIRE HCS (SRA) SWITCH HEADLAMP WASHER PUMP HOT AT ALL TIMES HOT AT ALL TIMES INTERIOR FUSE BOX (LEFT END OF DASH) FUSE 29 HOT W/ LEFT WASHER NOZZLE HEATER NCA WIRE OVERHEAD CONTROL PANEL CONTROL MODULE (CENTER OF ROOF) PNK WIRE PNK/BLU WIRE PNK/GRY WIRE RAIN/LIGHT SENSOR (TOP CENTER OF ROOF) RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT WASHER NOZZLE HEATER SOLID STATE SRA STEERING COLUMN MODULE (IN STEERING WHEEL) WHT WIRE WINDSHIELD WASHER FLUID PUMP WINDSHIELD WASHER SWITCH WINDSHIELD WIPER SWITCH WIPER MOTOR (REAR OF ENG COMPT) YEL WIRE

BRN WIRE CAN B COMPUTER DATA LINES SYSTEM FUEL FILLER CAP POLARITY CHANGE 1 RELAY FUEL FILLER CAP POLARITY CHANGE 2 RELAY FUEL FILLER FLAP CL MOTOR (RIGHT CARGO AREA) FUSE 15 GRY WIRE HOT AT ALL TIMES REAR SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE YEL WIRE

BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE CAN L CAN-L CAN-H COMPUTER DATA LINES SYSTEM CRASH CRASH SIG 31 31 DRIVER SEAT BELT BUCKLE RESTRAINT SYSTEMS SWITCH DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) DRVR BELT UPFRONT R FUSE 35 GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES INTERIOR FUSE BOX (LEFT END OF DASH) LEFT AIRBAGS SENSOR (UNDER LEFT REAR SEAT) LEFT FRONT WSS SENSOR (UNDER RIGHT FRONT SEAT) LEFT FRONTAL ACCEL- ERATION SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT REAR WSS SENSOR (UNDER RIGHT FRONT SEAT) NCA WIRE PASSENGER SEAT BELT BUCKLE RESTRAINT SYSTEMS SWITCH PASSENGER SEAT OCCUPIED, CHILD SEAT RECOGNITION SENSOR (UNDER RIGHT FRONT SEAT) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RESTRAINT SYSTEMS CONTROL MODULE (CENTER CONTROL MODULE) RIGHT AIRBAGS SENSOR (UNDER RIGHT REAR SEAT) RIGHT FRONT WSS SENSOR (UNDER RIGHT FRONT SEAT) RIGHT FRONTAL ACCEL- ERATION SENSOR (RIGHT SIDE OF ENGINE COMPT) RIGHT REAR WSS SENSOR (UNDER RIGHT FRONT SEAT) SB D+ SB D- SB P- SB P+ SB LR+ SB LR- SB RR- SB RR+ WB L- WB L+ WB R+ WB R- SIDE L SIDE R UPFRONT L VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/YEL WIRE WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT (UNDER RIGHT FRONT SEAT) WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE

2 4 1 3 (2004) (2005) BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE CLOCKSPRING DRIVER AIRBAG SQUIB 1 (BEHIND DRIVERS AIRBAG) DRIVER AIRBAG SQUIB 2 (BEHIND DRIVERS AIRBAG) DRIVER ETR SQUIB (AT BASE OF LEFT "B" PILLAR) DRIVER SEAT BELT FORCE LIMITER RIGHT REAR ETR SQUIB (RIGHT "C" PILLAR) FRONT PASSENGER ETR SQUIB (AT BASE OF RIGHT "B" PILLAR) FRONT PASSENGER SEAT BELT FORCE LIMITER GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/WHT WIRE LEFT REAR ETR SQUIB (LEFT "C" PILLAR) LEFT REAR SIDE AIRBAG SQUIB (AT LEFT REAR DOOR) RED WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RIGHT REAR WINDOW AIRBAG SQUIB (AT RIGHT "A" PILLAR) STEERING COLUMN MODULE VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

ANT GND ANT ANT GND ANT BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE 3 FUSE 79 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN AND START LEFT FRONT TIRE PRESSURE CONTROL SENSOR LEFT FRONT TIRE PRESSURE SENSOR CONTROL ANTENNA LEFT REAR TIRE PRESSURE CONTROL SENSOR LEFT REAR TIRE PRESSURE SENSOR CONTROL ANTENNA NCA WIRE REAR PREFUSE BOX (LOWER RIGHT OF FRONT TRUNK) REAR SAM CONTROL MODULE WITH FUSE/RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/VIO WIRE RIGHT FRONT TIRE PRESSURE CONTROL SENSOR RIGHT FRONT TIRE PRESSURE SENSOR CONTROL ANTENNA RIGHT REAR TIRE PRESSURE CONTROL SENSOR RIGHT REAR TIRE PRESSURE SENSOR CONTROL ANTENNA TIRE PRESSURE MONITORING CONTROL MODULE (LEFT SIDE OF TRUNK) VL GND VR HL GND HR WHT WIRE YEL WIRE

1 11 MOST MIC + MIC - 1 2 3 3 NF-R SHIELD NF-L 1 2 3 CAN-C H CAN-C L 1 2 3 WALKMAN SEPARATION POINT (EXCEPT 2003 EARLY PROD) (GLOVE COMPT) 1 2 7 CAN-C H CAN-C L 1 2 IN OUT 1 2 MOST IN MOST OUT 1 2 MOST IN OUT 10 11 CAN-C H CAN-C L 11 12 1 MIC + MIC - 13 12 CAN-C H CAN-C L 2 3 4 CAN-B H MOST WAKE-UP CAN-B L PNK WIRE 2003, 2004 EARLY PROD 2004 LATE PROD, 2005 23 1 1 2 MOST 1 11 MOST PNK WAKE-UP WIRE 3 (PIN 4-12 NOT USED) PNK WAKE-UP WIRE 9 10 7 8 8 CAN-B L CAN-B H CAN-C H CAN-C L AUDIO GATEWAY CONTROL MODULE (LEFT SIDE OF TRUNK) BASS MODULE LOUD SPEAKER BRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/YEL WIRE CD CHANGER CENTRAL GATEWAY CONTROL MODULE (LEFT FRONT FOOTWELL) COMAND OPERATING, DISPLAY AND CONTROL MODULE (FRONT CENTER CONSOLE) COMPUTER DATA LINES SYSTEM FUSE 28 GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES IN OUT INSTRUMENT CLUSTER INTERIOR FUSE BOX (LEFT END OF DASH) LEFT VOLTAGE DISTRIBUTOR (CAN) CONNECTOR (IN LEFT FRONT DOOR SILL) MIC + MIC - MOST MOST PNK WAKE-UP WIRE NAVIGATION PROCESSOR (CNS) (LEFT SIDE OF TRUNK) NCA WIRE ORG/ WIRE PNK WAKE-UP WIRE PNK WIRE RED/YEL WIRE SDAR CONTROL UNIT (RIGHT REAR OF TRUNK) STEERING COLUMN MODULE (LEFT SIDE OF DASH) TELECOM- MUNICATIONS CONTROL MODULE (2003, 2004 EARLY PROD) (FRONT OF TRUNK) VCS (SBS) SWITCH VIO WIRE VOICE ACTIVATION CONTROL MODULE (FRONT OF TRUNK) WAKE-UP SIGNAL CONNECTOR (LEFT FRONT FOOTWELL) WHT WIRE YEL WIRE

AIR PUMP RELAY BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/GRN WIRE BRN/YEL WIRE CAMSHAFT HALL-EFFECT SENSOR (RIGHT REAR OF ENG) CIRCUIT 87 RELAY (ENGINE) DRIVER SIDE SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT REAR OF ENG COMPT) ELECTRIC AIR PUMP (RIGHT FRONT OF ENG COMPT) FUEL PUMP (UNDER LEFT REAR IN FUEL TANK) FUEL PUMP RELAY MODULE FUSE 43 FUSE 61 GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/PNK WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE 4 HOT FILM MAF SENSOR (LEFT REAR OF ENG COMPT) PNK WIRE REAR SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE THROTTLE VALVE ACTUATOR (CENTER REAR OF ENG) VIO WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE

BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE ENGINE CONTROL MODULE (ME-SFI) (LEFT REAR OF ENG COMPT) FUEL INJECTORS FUSE 58 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 IGNITION COIL 7 (FRONT CENTER OF ENG) IGNITION COIL 8 LEFT KNOCK SENSOR 2 (IN VALLEY OF ENGINE BLOCK) PNK WIRE RADIO INTERFERENCE SUPPRESSION CAPACITOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT KNOCK SENSOR 1 (IN VALLEY OF ENGINE BLOCK) SHIELD TO SPARK PLUGS VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE