Mercedes-Benz E-class W211/S211 (2002-2006) 2003, 2004 early prod Wiring diagrams

1 2 3 (PIN 4-12 NOT USED) 31 30 WAKE-UP 1 2 3 30 31 WAKE-UP 1 2 3 4 MUTE CAN-B H MOST WAKE-UP CAN-B L 1 2 ANTENNA SHIELD 1 2 MOST IN MOST OUT 1 2 ZF-OUT SHIELD 2003, 2004 EARLY PROD AUDIO GATEWAY CONTROL MODULE (LEFT SIDE OF TRUNK) BASS MODULE LOUD SPEAKER BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN (+) CD CHANGER (IF EQUIPPED) FUSE 6 FUSE 8 GPS ANTENNA GPS ANTENNA SPLITTER GRN WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES INTERIOR FUSE BOX (LEFT END OF DASH) FUSE 28 FUSE 26 LEFT ANTENNA AMPLIFIER MODULE (LEFT "C" PILLAR) LEFT REAR DOOR SPEAKERS MOST MOST 1 2 3 4 AUT MOST DATA BUS CIRCUIT MOST DATA BUS CIRCUIT MOST DATA BUS CIRCUIT NCA WIRE ORG/ WIRE PNK WIRE PNK/BLU WIRE RADIO CONTROL PANEL, NAVIGATION UNIT REAR SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/YEL WIRE RIGHT FRONT DOOR SPEAKERS RIGHT REAR DOOR SPEAKERS SHIELD SHIELD GPS ANT SOLID STATE SOUND AMPLIFIER MICROPHONE (FRONT CENTER PART OF INTERIOR REAR VIEW MIRROR UNIT) TELECOMMUNICATIONS CONTROL MODULE (FRONT OF TRUNK) TWEETER TWEETER TWEETER WOOFER TWEETER WOOFER VIO WIRE W/ TELE AID EMERGENCY CALL SYSTEM W/O TELE AID EMERGENCY CALL SYSTEM W/O TELE AID EMERGENCY CALL SYSTEM WHT WIRE WOOFER WOOFER CENTER COCKPIT SPEAKER LEFT FRONT DOOR SPEAKERS YEL WIRE

1 11 MOST MIC + MIC - 1 2 3 4 5 6 SCROLL FORWARD/ BACK PUSHBUTTON 1 2 3 CAN-C H CAN-C L 1 2 3 MOST 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 ACCEPT/ TERMINATE PHONE CALL PUSHBUTTON AUDIO GATEWAY CONTROL MODULE (LEFT SIDE OF TRUNK) BASS MODULE LOUD SPEAKER BLK WIRE BRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO 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 DATA DATA 31 30 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 MULTIFUNCTION STEERING WHEEL PUSHBUTTON GROUP 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 NF-R SHIELD NF-L ORG/ WIRE PNK WAKE-UP WIRE PNK WIRE PUSHBUTTON RED WIRE RED/YEL WIRE RIGHT MULTIFUNCTION STEERING WHEEL PUSHBUTTON GROUP SDAR CONTROL UNIT (RIGHT REAR OF TRUNK) STEERING COLUMN MODULE (LEFT SIDE OF DASH) SYSTEM SELECTION PUSHBUTTON TELECOM- MUNICATIONS CONTROL MODULE (2003, 2004 EARLY PROD) (FRONT OF TRUNK) VIO WIRE VOICE ACTIVATION CONTROL MODULE (FRONT OF TRUNK) VOLUME CONTROL WAKE-UP SIGNAL CONNECTOR (LEFT FRONT FOOTWELL) WHT WIRE YEL WIRE

2003, 2004 EARLY PROD 2004 LATE PROD, 2005 8 9 10 11 12 13 14 31 30 CAN-C H CAN-C L CAN-B L CAN-B H 30 ACCEL SET/ ACCELERATOR PEDAL SENSOR (ABOVE ACCELERATOR PEDAL) BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DECEL/ SET DRIVER SIDE SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT REAR OF ENG COMPT) ENGINE CONTROL MODULE (ME-SFI) (LEFT REAR OF ENG COMPT) FUSE 64 GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES INTERIOR FUSE BOX (LEFT END OF DASH) FUSE 29 MEMORY RECALL OFF RED WIRE RED/YEL WIRE STEERING COLUMN MODULE (IN STEERING WHEEL) THROTTLE VALVE ACTUATOR (REAR OF ENG) VIO WIRE WHT WIRE YEL WIRE YEL/BLU WIRE

2003, 2004 EARLY PROD 2004 LATE PROD, 2005 32 29 4 DIAG DIAG BLK/GRY WIRE BLOWER MOTOR (W/ CD CHANGER) (FRONT CENTER CONSOLE) BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN-D L CAN-D H 30 CAN-C L CAN-C H CAN-B L CAN-B H CAN-D L CAN-D H SHIELD CENTRAL GATEWAY CONTROL MODULE (LEFT FRONT FOOTWELL) CIRCUIT 15 VOLTAGE DISTRIBUTOR (LEFT FRONT DOORSILL) DATA LINK CONNECTOR (DLC) (LOWER LEFT SIDE OF DASH) DISTRONIC (DTR) CONTROL MODULE (RIGHT FRONT SEAT) DRIVER SIDE SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT REAR OF ENG COMPT) EMERGENCY CALL SYSTEM CONTROL UNIT (CENTER OF TRUNK) ENGINE CONTROL MODULE (ME-SFI) (RIGHT REAR OF ENGINE COMPT) ESP/SPS/BAS CONTROL MODULE (LEFT REAR OF ENG COMPT) ETC CONTROL MODULE (RIGHT FRONT FOOTWELL) GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE HIGH/LOW BUS CIRCUIT HOT AT ALL TIMES FUSE 30 HOT AT ALL TIMES FUSE 41 INTERIOR FUSE BOX (LEFT END OF DASH) LEFT FOOTWELL) NAC NCA WIRE PASSENGER- SIDE SAM CONTROL MODULE (RIGHT KICK PANEL) REAR SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED/WHT WIRE RED/YEL WIRE TELECOM- MUNICATIONS CONTROL MODULE (FRONT OF TRUNK) UPPER CONTROL PANEL CONTROL MODULE (BEHIND CENTER OF DASH) WHT WIRE YEL/RED WIRE

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

1 2 3 4 5 6 (PIN 6-12 NOT USED) 31 30 1 2 IN OUT 1 2 MOST IN MOST OUT 1 2 MOST IN OUT 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 PNK WAKE-UP WIRE 6 5 CAN-C H CAN-C L 8 7 CAN-B H CAN-B 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 CAN (-) CAN (+) CD CHANGER (IF EQUIPPED) PNK WAKE-UP WIRE COMPUTER DATA LINES SYSTEM DI CONTROL MODULE (RIGHT SIDE OF STEERING COLUMN) EMERGENCY CALL SYSTEM CONTROL UNIT (CENTER OF TRUNK) FUSE 3 GPS ANTENNA GPS ANTENNA SPLITTER GPS SHIELD GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES IN OUT LEFT FRONT DOOR CONTACT SWITCH MOST NAVIGATION PROCESSOR (CNS) (LEFT SIDE OF TRUNK) NCA WIRE ORG/ WIRE PNK W/ VCS OR UPCI WIRE PNK W/O VCS OR UPCI WIRE PNK WAKE-UP WIRE PNK WIRE REAR SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED/WHT WIRE SDAR CONTROL UNIT (RIGHT REAR OF TRUNK) PNK WAKE-UP WIRE SHIELD GPS ANT SOLID STATE TELECOM- MUNICATIONS CONTROL MODULE (FRONT OF TRUNK) SHIELD GPS VIO WIRE VOICE ACTIVATION CONTROL MODULE (FRONT OF TRUNK) PNK WAKE-UP WIRE WAKE-UP SIGNAL CONNECTOR (LEFT FRONT FOOTWELL) WHT WIRE YEL WIRE

2003, 2004 EARLY PROD 2003-04 2004 LATE PROD, 2005,, 2006 2005-06 AIRMATIC RELAY AIRMATIC WEIGHT WITH ADS SENSING CONTROL SYSTEM MODULE CONTROL MODULE AUXILIARY BATTERY RELAY BATTERY BATTERY CONTROL MODULE BLK WIRE BRN WIRE CD CHANGER CENTRAL GATEWAY CONTROL MODULE CIGARETTE LIGHTER CIRCUIT COMAND OPERATING RADIO CONTROL DISPLAY AND PANEL, CONTROL MODULE NAVIGATION UNIT CUTOFF RELAY FOR INTER- RUPTIBLE LOADS DATA LINK CONNECTOR DC/DC CONVERTER CONTROL MODULE DRIVER FRONT SEAT ADJUSTMENT CONTROL MODULE WITH MEMORY DRIVER SIDE SAM CONTROL MODULE DRIVER SIDE SAM CONTROL PANEL FROM D ON THIS PAGE FROM E ON THIS PAGE FROM F ON THIS PAGE FRONT PREFUSE BOX (RIGHT FRONT FOOTWELL) FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 26 FUSE 28 FUSE 29 FUSE 30 FUSE 31 FUSE 32 FUSE 34 FUSE 33 FUSE 37 FUSE 36 FUSE 35 FUSE 38 FUSE 39 FUSE 40 FUSE 41 FUSE 42 FUSE 71 FUSE 70 FUSE 72 FUSE 73 FUSE 74 FUSE 75 FUSE 76 FUSE 77 FUSE 78 FUSE 79 FUSE 80 FUSE 81 FUSE 84 FUSE 85 FUSE 86 FUSE 87 FUSE 88 FUSE 89 FUSE 90 GRY/BLU WIRE HEAT SYSTEMS RECIRCULATION UNIT OR SOLAR GENERATOR CONTROL MODULE HS, SEAT VENTILATION CONTROL MODULE INTERIOR FUSE BOX (LEFT END OF DASH) INTERIOR SOCKET LEFT FRONT DOOR CONTROL MODULE LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR LEFT REAR DOOR CONTROL MODULE LOADING FLOOR CONTROL MODULE (WAGON) LOWER CONTROL FIELD CONTROL MODULE ME-SFI CONTROL MODULE NCA WIRE NECK-PRO HEAD RESTRAINT RELAY PASSENGER SIDE SAM CONTROL MODULE PNEUMATIC PUMP FOR DYNAMIC SEAT CONTROL POTENTIAL SPLITTER RADIO REAR PREFUSE BOX (LOWER RIGHT FRONT OF TRUNK) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR CONTROL MODULE RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR RIGHT REAR DOOR CONTROL MODULE SBC HYDRAULIC UNIT STARTER GENERATOR STEERING COLUMN MODULE TELECOMMUNICATION SDAR CONTROL MODULE CONTROL OR TLC CONTROL MODULE TO D ON THIS PAGE TO DRIVER SIDE SAM CONTROL MODULE WITH FUSE, RELAY MODULE (DIAGRAM 2 OF 3) TO E ON THIS PAGE TO F ON THIS PAGE TO REAR SAM CONTROL MODULE WITH FUSE, RELAY MODULE (DIAGRAM 3 OF 3) UPPER CONTROL PANEL CONTROL MODULE VOICE CONTROL SYSTEM CONTROL MODULE W/ COMAND W/ RADIO SYSTEM WITH APS W/ RADIO CONTROL MODULE W/O RADIO CONTROL PANEL W/ RADIO CONTROL PANEL

1 2 3 (PIN 4-12 NOT USED) 31 30 WAKE-UP 1 2 3 30 31 WAKE-UP 1 2 3 4 AUT 1 2 3 4 MUTE CAN-B H MOST WAKE-UP CAN-B L 1 2 ANTENNA SHIELD 1 2 MOST IN MOST OUT 1 2 MOST MOST IN MOST OUT 1 2 ZF-OUT SHIELD 2003, 2004 EARLY PROD AUDIO GATEWAY CONTROL MODULE (LEFT SIDE OF TRUNK) BASS MODULE LOUD SPEAKER BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN (+) CD CHANGER (IF EQUIPPED) FUSE 6 FUSE 8 GRN WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES INTERIOR FUSE BOX (LEFT END OF DASH) FUSE 28 FUSE 26 LEFT ANTENNA AMPLIFIER MODULE (LEFT "C" PILLAR) LEFT REAR DOOR SPEAKERS MOST MOST DATA BUS CIRCUIT MOST DATA BUS CIRCUIT MOST DATA BUS CIRCUIT MOST DATA BUS CIRCUIT MOST DATA BUS CIRCUIT MOST DATA BUS CIRCUIT NCA WIRE ORG/ WIRE PNK WIRE PNK/BLU WIRE RADIO REAR SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/YEL WIRE RIGHT FRONT DOOR SPEAKERS RIGHT REAR DOOR SPEAKERS SHIELD SOLID STATE SOUND AMPLIFIER MICROPHONE (FRONT CENTER PART OF INTERIOR REAR VIEW MIRROR UNIT) TELECOMMUNICATIONS CONTROL MODULE (FRONT OF TRUNK) TWEETER TWEETER TWEETER WOOFER TWEETER WOOFER VIO WIRE WHT WIRE WOOFER WOOFER CENTER COCKPIT SPEAKER LEFT FRONT DOOR SPEAKERS 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