Mercedes-Benz E-class W211/S211 (2002-2006) can b l can b h Wiring diagrams

1 2 1 CAN-B L CAN-B H 1 3 CAN-B L CAN-B H 10 9 CAN B L CAN B H 12 13 17 18 CAN-C L CAN-C H CAN-B L CAN-B H 2 3 22 1 2 CAN-B L CAN-B H 4 8 CAN-B L CAN-B H 5 6 7 8 CAN-C L CAN-C H CAN-C H CAN-C L COMPUTER DATA LINES SYSTEM ALARM HORN (LEFT FRONT WHEELHOUSE) ATA HOOD SWITCH (RIGHT FRONT OF ENG COMPT) ATA INCLINATION SENSOR (RIGHT "C" PILLAR) BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B L CAN B H CAN-B L CAN-B H 31 30 COMPUTER DATA LINES SYSTEM DATA 31 DI CONTROL UNIT (LEFT REAR OF ENG COMPT) DRIVER SIDE SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT REAR OF ENG COMPT) FUSE 33 FUSE 22 GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/PNK WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES FUSE 8 HOT AT ALL TIMES REAR PREFUSE BOX (LOWER RIGHT OF FRONT TRUNK) FUSE 79 INSTRUMENT CLUSTER INTERIOR FUSE BOX (LEFT END OF DASH) INTERIOR LIGHTS SYSTEM (REAR INTERIOR LAMPS) LEFT FRONT DOOR CONTACT SWITCH (LEFT "B" PILLAR) LEFT FRONT IR RECEIVER (LEFT FRONT DOOR HANDLE) LEFT REAR DOOR CONTACT SWITCH (LEFT "C" PILLAR) NCA WIRE OVERHEAD CONTROL PANEL CONTROL MODULE (FRONT CENTER OF ROOF) PASSENGER- SIDE SAM CONTROL MODULE (RIGHT KICK PANEL) PAWL ROTARY TUMBLER SWITCH (CENTER OF TRUNK LID) REAR DOOR CONTROL MODULE (RIGHT SIDE OF TAILGATE) REAR SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/BLK WIRE RED/BRN WIRE RED/YEL WIRE RIGHT FRONT DOOR CONTACT SWITCH (RIGHT "B" PILLAR) RIGHT FRONT IR RECEIVER (RIGHT FRONT DOOR HANDLE) RIGHT REAR DOOR CONTACT SWITCH (RIGHT "C" PILLAR) SEDAN SEDAN ONLY TRUNK LID EMERGENCY RELEASE SWITCH (CENTER OF TRUNK LID) WAGON WHT WIRE WHT/RED WIRE WITH INTERIOR MOTION SENSOR AND WITH PANORAMIC SLIDING ROOF WITH STANDARD REAR LAMP YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CAN B H CAN B L 15 DF SIG BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE C-AAC MULTIFUNCTION SENSOR (LEFT REAR OF ENGINE COMPARTMENT) C-AAC SUN SENSORS (4) (REAR OF ENGINE HOOD) 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 (WITH 4 ZONE A/C) DATA ENGINE CONTROL SYSTEM EVAPORATOR TEMPERATURE SENSOR (LEFT FRONT FOOTWELL) FUSE 64 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES IN-CAR TEMP. SENSOR MOTOR FAN IN-CAR TEMPERATURE SENSOR (FRONT CENTER OF ROOF) LEFT CENTER AIR FLAP ACTUATOR MOTOR (CENTER OF DASH) LEFT DEFROSTER VENT FLAP ACTUATOR MOTOR (CENTER OF DASH) LEFT FOOTWELL FLAP ACTUATOR MOTOR (LEFT FRONT FOOTWELL) NCA WIRE NOT USED OVERHEAD CONTROL PANEL CONTROL MODULE R VALVE RED WIRE RED/BLK WIRE RED/WHT WIRE REFRIGERANT PRESSURE, TEMPERATURE SENSOR (LEFT FRONT SIDE OF ENGINE COMPARTMENT) RIGHT FOOTWELL FLAP ACTUATOR MOTOR (RIGHT FRONT FOOTWELL) RIGHT REAR BLENDING AIR FLAP ACTUATOR (FRONT OF CENTER CONSOLE) VIO WIRE WHT WIRE WHT/PNK WIRE YEL WIRE

- LUMBAR SUPPORT ADJUSTMENT SWITCH - SEAT CUSHION FORE SWITCH 2 1 3 4 - SIDE BOLSTERS ADJUSTMENT SWITCH 1 2 3 4 5 6 3 1 2 3 4 5 6 4 1 2 3 4 5 6 HH (-) HH (+) 1 2 3 4 5 6 CAN-B L CAN-B H 1 2 3 4 CAN-B L CAN-B H 2 3 4 LK (+) 3 4 2 1 - PULSE SWITCH 31 CAN-B L CAN-B H 30 5 1 LK (-) BACKREST ADJUSTMENT MOTOR (FORE/AFT) BLK WIRE BLU WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B L CAN B H COMPUTER DATA LINES SYSTEM DRIVER FRONT SEAT ADJUSTMENT CONTROL MODULE (BELOW LEFT FRONT SEAT) DYNAMIC DYNAMIC SWITCH FRONT SEAT ADJUSTMENT MOTOR (FORE) FRONT SEAT ADJUSTMENT MOTOR (RAISE/LOWER) FUSE 33 GRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HEAD RESTRAINT ADJUSTMENT MOTOR (RAISE/LOWER) HOT AT ALL TIMES HOT WITH CIRCUIT HV+ HV- INTERIOR FUSE BOX (LEFT END OF DASH) INTERIOR FUSE BOX (LEFT END OF DASH) FUSE 34 LEFT FRONT DOOR CONTROL MODULE (LEFT FRONT DOOR) LEFT FRONT DYNAMIC SEAT CONTROL MODULE (LEFT FRONT SEAT) LEFT FRONT DYNAMIC SWITCH LEFT FRONT SEAT ADJUST MOTOR GROUP LEFT FRONT SEAT ADJUSTMENT SWITCH GROUP LV (-) LV (+) MEMORY LOCATION 1, 2, 3 SWITCH MEMORY STORE BUTTON SWITCH MHV (+) MHV (-) ML/K MLV (+) MLV (-) POWER STEERING COLUMN CIRCUIT REAR SEAT ADJUSTMENT MOTOR (RAISE/LOWER) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

- LUMBAR SUPPORT ADJUSTMENT SWITCH - SEAT CUSHION FORE SWITCH 2 1 3 4 - SIDE BOLSTERS ADJUSTMENT SWITCH 1 2 3 4 5 6 3 1 2 3 4 5 6 4 1 2 3 4 5 6 HH (-) HH (+) 1 2 3 4 5 6 CAN-B L CAN-B H 1 2 3 4 CAN-B L CAN-B H 2 3 4 LK (+) 3 4 2 1 - PULSE SWITCH 31 CAN-B L CAN-B H 30 5 1 LK (-) BACKREST ADJUSTMENT MOTOR (FORE/AFT) BLK WIRE BLU WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B L CAN B H COMPUTER DATA LINES SYSTEM DRIVER FRONT SEAT ADJUSTMENT CONTROL MODULE (BELOW LEFT FRONT SEAT) DYNAMIC DYNAMIC SWITCH FRONT SEAT ADJUSTMENT MOTOR (FORE) FRONT SEAT ADJUSTMENT MOTOR (RAISE/LOWER) FUSE 33 GRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HEAD RESTRAINT ADJUSTMENT MOTOR (RAISE/LOWER) HOT AT ALL TIMES HOT AT ALL TIMES INTERIOR FUSE BOX (LEFT END OF DASH) FUSE 34 HOT WITH CIRCUIT HV+ HV- INTERIOR FUSE BOX (LEFT END OF DASH) LEFT FRONT DOOR CONTROL MODULE (LEFT FRONT DOOR) LEFT FRONT DYNAMIC SEAT CONTROL MODULE (LEFT FRONT SEAT) LEFT FRONT DYNAMIC SWITCH LEFT FRONT SEAT ADJUST MOTOR GROUP LEFT FRONT SEAT ADJUSTMENT SWITCH GROUP LV (-) LV (+) MEMORY LOCATION 1, 2, 3 SWITCH MEMORY STORE BUTTON SWITCH MHV (+) MHV (-) ML/K MLV (+) MLV (-) POWER STEERING COLUMN CIRCUIT REAR SEAT ADJUSTMENT MOTOR (RAISE/LOWER) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

1 4 8 5 31 CAN-B L CAN-B H 30 1 6 8 BUS LWR 31 2 20 54 CAN L CAN H 5 6 1 1 2 3 CAN H CAN L 58 LED NSW SRA BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CAN B L CAN B H COMPUTER DATA LINES SYSTEM DI CONTROL MODULE ESP, SPS, BAS CONTROL MODULE (LEFT REAR OF ENGINE COMPARTMENT) EXTERIOR LAMP SWITCH GRN WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES FRONT PREFUSE BOX (RIGHT FRONT FOOTWELL) FUSE 75 HOT AT ALL TIMES FUSE 64 HOT AT ALL TIMES FUSE 65 HOT AT ALL TIMES FUSE 67 HOT AT ALL TIMES REAR PREFUSE BOX (LOWER RIGHT OF FRONT TRUNK) FUSE 78 HOT IN RUN AND START FUSE 52 INSTRUMENT CLUSTER LEFT FRONT HEADLAMP UNIT LEFT FRONT SIDE MARKER LAMP RIGHT FRONT SIDE MARKER LAMP LEFT HEADLAMP UNIT LEFT STANDING AND PARKING LAMP LEFT TURN SIGNAL LAMP LEFT, RIGHT TURN SIGNAL IND LAMPS, AUDIBLE TURN SIGNAL INDICATOR PASSENGER- SIDE SAM CONTROL MODULE (RIGHT KICK PANEL) PNK/YEL WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT HEADLAMP UNIT RIGHT HEADLAMP UNIT RIGHT STANDING AND PARKING LAMP RIGHT TURN SIGNAL LAMP RK 55 CAN-B H CAN-B L 30 LED NSL SBC HYDRAULIC UNIT (RIGHT FRONT OF ENGINE COMPARTMENT) STOP LAMP SWITCH (LEFT FRONT FOOTWELL) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/YEL WIRE YEL/BLU WIRE

1 2 3 4 31 SRA 1 2 4 8 5 31 XENON CAN-B L CAN-B H 30 1 6 BUS LWR 58 LED NSW SRA BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BUS LWR CAN B L CAN B H COMPUTER DATA LINES SYSTEM DI CONTROL MODULE EXTERIOR LAMP SWITCH FUSE 52 FUSE 66 FUSE 78 FUSE 79 GRN/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH BEAM INDIC LAMP HOT AT ALL TIMES HOT AT ALL TIMES FRONT PREFUSE BOX (RIGHT FRONT FOOTWELL) FUSE 75 HOT AT ALL TIMES FUSE 64 HOT AT ALL TIMES FUSE 65 HOT IN RUN AND HRA POWER MODULE INSTRUMENT CLUSTER LEFT FRONT HEADLAMP UNIT LEFT HEADLAMP RANGE ADJUSTMENT MOTOR LEFT HEADLAMP UNIT LEFT HIGH BEAM LEFT HIGH BEAM SOLENOID LEFT LOW BEAM PASSENGER- SIDE SAM CONTROL MODULE (RIGHT KICK PANEL) PNK/BLK WIRE PNK/YEL WIRE REAR PREFUSE BOX (LOWER RIGHT OF FRONT TRUNK) RED WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT HEADLAMP UNIT RIGHT HEADLAMP RANGE ADJUSTMENT MOTOR RIGHT HEADLAMP UNIT RIGHT HIGH BEAM RIGHT LOW BEAM RIGHT HIGH BEAM SOLENOID RK 55 CAN-B H CAN-B L 30 LED NSL WHT WIRE WHT/YEL WIRE WITH XENON HEADLAMPS XENON XENON HEADLAMP IGNITION MODULE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

1 2 1 CAN-B H CAN-B L 1 2 10 CAN-B H CAN-B L 1 2 11 CAN-B H CAN-B L 1 2 2 CAN-B H CAN-B L 1 2 3 CAN-B H CAN-B L 1 2 4 CAN-B H CAN-B L 1 2 5 CAN-B H CAN-B L 1 2 6 7 1 2 8 CAN-B H CAN-B L 1 2 6 CAN-B H CAN-B L 1 2 7 CAN-B H CAN-B L 1 2 8 2 1 3 CAN-B H CAN-B L 1 2 9 10 1 2 11 CAN-B H CAN-B L 1 2 9 CAN-B H CAN-B L 10 9 8 CAN-B H CAN-B L 10 9 CAN-B H CAN-B L 14 13 1 7 5 1 CAN-B H CAN-B L 2 1 1 CAN-B H CAN-B L 2 1 2 2 1 CAN-B H CAN-B L 2 1 5 CAN-B H CAN-B L 2 1 9 CAN-B H CAN-B L 2004 EARLY PROD 2004 EARLY PROD 2004 LATE PROD AND 2005 2004 LATE PROD AND 2005 14 13 1 7 5 1 CAN-B H CAN-B L 3 4 CAN B H CAN B L 4 2 CAN-B L CAN-B H 4 3 1 CAN-B H CAN-B L 6 5 1 CAN-B H CAN-B L 8 4 CAN-B H CAN-B L AUDIO GATEWAY CONTROL MODULE (LEFT SIDE OF TRUNK) BATTERY CONTROL MODULE (RIGHT SIDE OF TRUNK) BRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B L CAN B H CAN-B H CAN-B L CENTRAL GATEWAY CONTROL MODULE (LEFT FRONT FOOTWELL) COCKPIT VOLTAGE DISTRIBUTOR (CAN) CONNECTOR (RIGHT FRONT FOOTWELL) DRIVER FRONT SEAT ADJUSTMENT CONTROL MODULE (BELOW LEFT FRONT SEAT) DRIVER SIDE SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT REAR OF ENG COMPT) HS, SEAT VENTILATION CONTROL (LEFT FRONT DOOR SILL) LEFT FRONT DOOR CONTROL MODULE (LEFT FRONT DOOR) LEFT REAR DOOR CONTROL MODULE (LEFT REAR DOOR) LEFT VOLTAGE DISTRIBUTOR (CAN) CONNECTOR (LEFT FRONT DOOR SILL) LOWER CONTROL FIELD CONTROL MODULE (UNDER CENTER CONSOLE) PASSENGER FRONT SEAT ADJUSTMENT CONTROL MODULE (BELOW RIGHT FRONT SEAT) PASSENGER SIDE SAM CONTROL MODULE (UNDER RIGHT SIDE OF DASH) PTS CONTROL MODULE (LEFT REAR OF TRUNK) REAR SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RESTRAINT SYSTEM CONTROL MODULE (CENTER CONTROL MODULE) RIGHT FRONT DOOR CONTROL MODULE (RIGHT FRONT DOOR) RIGHT REAR DOOR CONTROL MODULE (RIGHT REAR DOOR) RIGHT VOLTAGE DISTRIBUTOR (CAN) CONNECTOR (RIGHT FRONT FOOTWELL) UPPER CONTROL FIELD CONTROL MODULE (BEHIND CENTER OF DASH) WSS CONTROL UNIT (WEIGHT SENSING SYSTEM) (UNDER RIGHT FRONT SEAT)

1 6 8 13 11 BUS LWR 58 LED NSW SRA RK CAN-B H CAN-B L BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CAN B H CAN B L CAN B L CAN B H CAN C H CAN C L CIGAR LIGHTER COMPUTER DATA LINES SYSTEM CONTROL PANEL REAR SWITCH GROUP EXTERIOR LAMP FUSE 78 FUSE 79 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN (OR RED/GRN) WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE 64 HOT IN RUN AND START FUSE 52 INSTRUMENT CLUSTER INSTRUMENT LIGHTING RHEOSTAT, RESET BUTTON INTERIOR SOCKET LED NSL LEFT AIR OUTLET ILLUMINATION LEFT FRONT FOOTWELL LAMP LEFT REAR FOOTWELL LAMP LEFT TRUNK LAMP (SEDAN) LEFT LUGGAGE COMPT LAMP (WAGON) MB-INFO AND TELEDIAGNOSIS BUTTON GROUP NCA WIRE PNK/YEL WIRE POTENTIAL SPLITTER (LEFT FRONT DOOR SILL) REAR AIR OUTLET ILLUMINATION REAR PREFUSE BOX (LOWER RIGHT OF FRONT TRUNK) REAR SAM CONTROL MODULE WITH FUSE/RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT AIR OUTLET ILLUMINATION RIGHT FRONT FOOTWELL LAMP RIGHT FRONT STOWAGE COMPARTMENT ILLUMINATION RIGHT LUGGAGE COMPT LAMP RIGHT REAR FOOTWELL LAMP RIGHT TRUNK LAMP SEDAN SOS/ATA SWITCH GROUP WAGON WHT WIRE

1 2 3 31 DATA 30 1 2 3 4 5 17 18 RFL NSL/SL RFL NSL/SL KZB SPOTLIGHT KZB 1 2 CAN-C H CAN-C L 1 3 4 5 CAN-B L CAN-B H 31 30 2 3 4 CAN H CAN L 6 7 CAN C L CAN C H 7 8 9 10 8 CAN-C L CAN-C H CAN-B L CAN-B H BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BRN BRN WIRE BRN WIRE BRN/RED WIRE CAN B L CAN B H CAN-H- CAN-L- CENTER CONSOLE CENTER HIGH MOUNTED STOP LAMP CENTRAL GATEWAY CONTROL MODULE (LEFT FRONT FOOTWELL) COMPUTER DATA LINES SYSTEM ELECTRONIC CONTROL UNIT (VGS) ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE FRA SL SL FRA GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES REAR PREFUSE BOX (LOWER RIGHT OF FRONT TRUNK) FUSE 79 LEFT BACKUP LAMP LEFT LICENSE PLATE LAMP LEFT REAR DOOR TAILLAMP LEFT REAR LAMP FOGLAMP LEFT STOP LAMP, TAILLAMP AND PARKING LAMP LEFT TAILLAMP LEFT TURN SIGNAL LAMP NCA WIRE OVERHEAD CONTROL PANEL CONTROL MODULE PNK/BRN WIRE PNK/RED WIRE RAIN/LIGHT SENSOR (BEHIND TOP CENTER OF WINDSHIELD) REAR DOOR CONTROL MODULE (RIGHT SIDE OF TAILGATE) REAR END DOOR SPOTLIGHT REAR SAM MODULE CONTROL MODULE WITH FUSE/RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/BLK WIRE RIGHT BACKUP LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR DOOR TAILLAMP RIGHT REAR LAMP FOGLAMP RIGHT STOP LAMP, TAILLAMP AND PARKING LAMP RIGHT TAILLAMP RIGHT TURN SIGNAL LAMP WHT WIRE YEL/RED WIRE

BLU WIRE BRN WIRE BRN/RED WIRE CAN B L CAN B H CAN-C H CAN-C L CAN-B L CAN-B H COMPUTER DATA LINES SYSTEM DRIVER FRONT SEAT ADJUSTMENT CONTROL MODULE (BELOW LEFT FRONT SEAT) DRIVER SIDE SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT REAR OF ENG COMPT) ELECTRONIC STEERING COLUMN (ESC) ADJUSTMENT MOTOR GROUP GRN WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HEIGHT ADJUSTMENT UP/DOWN MOTOR HOT AT ALL TIMES HOT WITH CIRCUIT INTERIOR FUSE BOX (LEFT END OF DASH) FUSE 34 LONGITUDINAL ADJUSTMENT FORWARD/ BACKWARD MOTOR RAISE/LOWER, FORWARD/BACKWARD SWITCH RED/YEL WIRE STEERING COLUMN MODULE (IN STEERING WHEEL) YEL/BLK WIRE YEL/BLU WIRE