Mercedes-Benz E-class W212/S212/C207/A207 (2009-2013) blu/grn Wiring diagrams

10 9 COMPUTER DATA LINES SYSTEM CAN-B L CAN-B H 31 30 COMPUTER DATA LINES SYSTEM CAN B L CAN B H 5 4 RFL-L RFL-R 6 7 CAN C L CAN C H BACKUP CAMERA VOLTAGE SUPPLY MODULE BACKUP LAMP SWITCH (M/T) BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE (A/T) (CENTER CONSOLE) FUSE 163 GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES FRONT FUSE 157 PREFUSE (RIGHT FRONT FOOTWELL) HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INNER LEFT INNER RIGHT PRND-D+ REAR BACKUP LAMP LAMP UNIT REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RFL (+)

1 2 3 4 5 6 HS(-) ML/K HS(+) ML+ HS(+) MK+ 13 14 HS(+) 30 FDS CAN B FDS CAN B 3 4 31 HS(+) HS(-) BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DRIVER FRONT SEAT ADJUSTMENT CONTROL MODULE (UNDER LEFT FRONT SEAT) DRIVER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT FORE/AFT ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT HEAD RESTRAINT ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT HEIGHT ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT INCLINATION ADJUSTMENT MOTOR, HALL SENSOR GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE HV MOT+ NV MOT- NV MOT+ LV MOT- LV MOT+ HV MOT- MLS H MLS V CAN-B L MLS CAN-B H RED WIRE RED/GRN WIRE RED/YEL WIRE SEATS SYSTEM VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE YEL/BLU WIRE

1 2 3 4 5 6 7 END CAN-B H CAN-B L 30 31 END 1 2 CAN-E L CAN-E H 31 31 SIG SIG SIG BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CRUISE CONTROL RESUME LEVER FROM MEMORY SWITCH DRIVER DYNAMIC MULTICONTOUR SEAT BUTTON GROUP DRIVER SEAT SIDE BOLSTER AIR CUSHION ADJUSTMENT BUTTON DYNAMIC BUTTON END END GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/PNK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE LEFT FRONT DYNAMIC MULTICONTOUR SEAT CONTROL UNIT LEFT FRONT SEAT MASSAGE FUNCTION ACTUATOR MOTOR LUMBAR SUPPORT +/- ADJUSTMENT BUTTON LUMBAR SUPPORT UP/ DOWN ADJUSTMENT BUTTON MESSAGE FUNCTION BUTTON NCA WIRE RED/GRN WIRE SEAT CUSHION LENGTH BUTTON SIG SIG SIG SIG SIG STEERING COLUMN IN/OUT ADJUSTMENT MOTOR, HALL SENSOR STEERING COLUMN MODULE (TOP OF STEERING COLUMN) STEERING COLUMN UP/DOWN ADJUSTMENT MOTOR, HALL SENSOR YEL/BLU WIRE

3 4 LIN 1 31 30 7 34 8 CAN-B L CAN-B H TG R 31 TG L 40 41 CAN C L CAN C H 42 55 CAN C H CAN C L 6 7 CAN C L CAN C H 7 6 5 GSS BF RETURN LINE GSS FA 74 75 CAN-E L CAN-E H ACOUSTIC TURN SIGNAL LIGHT FUNCTION CHECK ANTI-LOCK BRAKE SYSTEM INDICATOR LAMP BBV HR BBV VL BELT EXTENDER BUTTON (EARLY PRODUCTION) BFS BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CAN B L CAN B H CAN-E L CAN-E H CENTER CONSOLE COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE GAUGE COOLANT TEMPERATURE WARNING LAMP DRIEVR SIDE SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) ECO START/STOP FUNCTION BUTTON ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE (A/T) ELECTRONIC STABILITY PROGRAM WARNING LAMP ELECTRONIC TRANSMISSION CONTROL UNIT (IF EQUIPPED) ENGINE DIAGNOSIS INDICATOR LAMP ESP BUTTON (EARLY PRODUCTION) FRONT FOG LAMPS INDICATOR LAMP FRONT PASSENGER SEAT OCCUPIED RECOGNITION (W/ SEAT BELT REMINDER WARNING) FUEL LEVEL INDICATOR FUEL RESERVE INDICATOR LAMP GEAR INDICATOR (PRND/S) GRN WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/YEL WIRE HAZARD WARNING FLASHER SWITCH HIGH BEAM INDICATOR LAMP HOT AT ALL TIMES FUSE 18 HOT AT ALL TIMES FUSE 28 HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED FUSE 12 INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION INSTRUMENT ILLUMINATION BRIGHTNESS CONTROL INSTRUMENT PANEL SWITCH GROUP LEFT AIRSCARF BUTTON LEFT FRONT HEATED SEAT BUTTON LEFT FRONT SEAT VENTILATION BUTTON LEFT FUEL LEVEL SENSOR (IN FUEL TANK, UNDER LEFT REAR SEAT) LEFT TURN SIGNAL IND LIGHT LIN 1 ME-SFI (ME) CONTROL MODULE (CENTER REAR OF ENGINE COMPT) MULTI-FUNCTION DISPLAY NCA WIRE PARKING BRAKE INDICATOR SWITCH (ON PARKING BRAKE ASSEMBLY) PARKTRONIC BUTTON REAR FOG LAMP INDICATOR LAMP REAR HEAD RESTRAINTS BUTTON REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) REAR WINDOW ROLLER SUN BLIND BUTTON RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT AIRSCARF BUTTON RIGHT FRONT BRAKE WEAR SENSOR RIGHT FRONT HEATED SEAT BUTTON RIGHT FRONT SEAT VENTILATION BUTTON RIGHT FUEL LEVEL SENSOR (IN FUEL TANK, UNDER RIGHT REAR SEAT) RIGHT REAR BRAKE WEAR SENSOR RIGHT TURN SIGNAL IND LIGHT SBE SEAT BELT WARNING LAMP SERVICE BRAKE INDICATOR LAMP SIG SPEEDOMETER STATIONARY HEATER BUTTON SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM INDICATOR LAMP TACHOMETER, BRIGHTNESS SENSOR TIRE PRESSURE MONITOR WARNING LAMP (IF EQUIPPED) TRANSMISSION MODE DISPLAY UPPER CONTROL PANEL CONTROL UNIT VEHICLE DYNAMICS BUTTON VIO/GRN WIRE WARNING BUZZER YEL WIRE YEL/RED WIRE

10 9 CAN B L CAN B H 2 3 CAN-C L CAN-C H 28 29 WS LED INFO LED 7 6 4 5 12 11 10 9 CAN C H CAN C L AUTOMATIC TRANSMISSION MODE BUTTON BLK/PNK WIRE BLU WIRE BLU/GRN WIRE BLU/PNK WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN E H COMPUTER DATA LINES SYSTEM CONTROL MODULE: IN OVERHEAD CONSOLE) DRIVER SIDE SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE (CENTER CONSOLE) EMERGENCY CALL SYSTEM BUTTON EMERGENCY CALL SYSTEM CONTROL UNIT (CENTER OF TRUNK) EXTERIOR LIGHTS SWITCH FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION (W/ SMOKER PACKAGE) FRONT VEHICLE INTERIOR POWER OUTLET (W/O SMOKER PACKAGE) FUSE 16 FUSE 28 FUSE 5 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION, INSTRUMENT ILLUMINATION BRIGHTNESS CONTROL CAN E L LWR MB-INFO, BREAKDOWN ASSISTANCE BUTTON NCA WIRE PNK/RED WIRE RED WIRE RED/BLU WIRE RED/YEL WIRE SHIFT GATE SYMBOL ILLUMINATION SWITCH ILLUMINATION W/O XENON LAMPS WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 31 SOS INFO WS 1 2 3 4 5 6 7 8 LIN 2 1 2 3 4 5 6 IRS OFF IRS LED 1 2 3 4 5 6 UB SIG SIG SIG SIG GND 27 28 29 31 32 30 SOS LED WS LED INFO LED WS INFO SOS 31 30 CAN B L CAN B H 31 ASS LED ASS OFF 31 FL AIR CONDITIONING SYSTEM AUTOMATIC FORWARD DIMMING AUTOMATIC MIRROR DIMMING MIRROR LIGHT SENSOR BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT DOME LAMP SWITCH GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON 1 GARAGE DOOR OPENER BUTTON 2 GARAGE DOOR OPENER BUTTON 3 GARAGE DOOR OPENER INDICATOR LAMP GND NTC (+) GRN WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE INFO LED WS LED SOS LED INSIDE REARVIEW MIRROR INTERIOR LAMP AUTOMATIC FUNCTION SWITCH INTERIOR PROTECTION RECEIVER INTERIOR PROTECTION SWITCH (W/ TOW-AWAY PROTECTION, INTERIOR PROTECTION) INTERIOR PROTECTION, TOW-AWAY PROTECTION CONTROL UNIT (IF EQUIPPED) INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN LEFT FRONT INTERIOR LAMP LEFT FRONT READING LAMP SWITCH LEFT INTERIOR PROTECTION TRANSMITTER LEFT READING LAMP LIN 2 MIC 1 2 9 3 MIC 2 GND SHIELD NCA WIRE OF WINDSHIELD) LIGHT SENSOR (W/O RAIN/ LIGHT SENSOR) ORG/ WIRE OVERHEAD CONTROL PANEL ELECTRONICS PNK WIRE POWER TOPS SYSTEM RADIO (W/ AUDIO 20) RADIO W/ AUTO PILOT SYSTEM (W/ AUDIO 50) COMAND CONTROL UNIT (IF EQUIPPED) RAIN/LIGHT SENSOR (W/ RAIN/ LIGHT SENSOR) (BEHIND TOP CENTER REAR DOME LAMP, SWITCH REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT SIDE OF TRUNK) REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RIGHT AMBIENT READING LAMP LAMP RIGHT FRONT INTERIOR LAMP RIGHT FRONT READING LAMP SWITCH RIGHT INTERIOR PROTECTION TRANSMITTER SIG LIN 2 TOWING SENSOR BUTTON (W/ TOW-AWAY PROTECTION, INTERIOR PROTECTION) VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

1 2 3 4 5 6 HS(-) ML/K HS(+) ML+ HS(+) MK+ BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FDS 30 CAN-B L CAN-B H 3 4 FDS 31 FRONT PASSE- NGER SEAT FORE/AFT ADJUSTMENT MOTOR FRONT PASSE- NGER SEAT HEIGHT ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSE- NGER SEAT INCLINATION ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER FRONT SEAT ADJUSTMENT CONTROL MODULE (UNDER RIGHT FRONT SEAT) FRONT PASSENGER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT HEAD RESTRAINT ADJUSTMENT MOTOR, HALL SENSOR GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE HV MOT+ NV MOT- NV MOT+ LV MOT- LV MOT+ HV MOT- RED WIRE RED/GRN WIRE RED/WHT WIRE SEATS SYSTEM VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE

AAV ACCELERATOR PEDAL SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) AIR CONDITIONING SYSTEM BLK RED/ WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C L CAN E H CAN E L CLUTCH PEDAL SWITCH (M/T) COMPUTER DATA LINES SYSTEM COUPE CRASH GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/WHT WIRE LUES ME-SFI (ME) CONTROL MODULE (CENTER REAR OF ENGINE COMPT) NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PURGE CONTROL VALVE RED WIRE RED/ BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE REG START ENABLE CLUTCH PEDAL SWITCH (COUPE, M/T) SUPPLEMENTAL RESTRAINTS SYSTEM UPSTREAM OF CATALYTIC CONVERTER (IN LEFT EXHAUST) VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/YEL WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLK/GRY WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BLU/PNK WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/YEL WIRE COUPE CYLINDER 5 INJECTION VALVE CYLINDER 6 CYLINDER 4 INJECTION INJECTION VALVE VALVE FRONT PREFUSE (RIGHT FRONT FOOTWELL) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES FUSE IGNITION COILS (CYLINDER 4, 5, 6: ON ENGINE LEFT CYLINDER BANK) INTAKE AIR TEMPERATURE SENSOR LEFT EXHAUST CAMSHAFT SOLENOID (LEFT FRONT OF ENGINE) LEFT INTAKE CAMSHAFT SOLENOID (LEFT FRONT OF ENGINE) ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/GRY WIRE PNK/VIO WIRE RADIO INTERFERENCE SUPPRESSION CAPACITOR 2 (LEFT SIDE OF ENGINE) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SEDAN TO SPARK PLUGS VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLK/GRY WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/YEL WIRE CYLINDER 1 INJECTION VALVE CYLINDER 2 CYLINDER 3 INJECTION INJECTION VALVE VALVE DCP DCM GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE HAV IGNITION COILS (CYLINDER 1, 2, 3: ON ENGINE RIGHT CYLINDER BANK) KWDGA LEFT RIGHT KNOCK KNOCK SENSOR SENSOR ME-SFI (ME) CONTROL MODULE OIL LEVEL CHECK SWITCH OSS NWSA 2 PNK WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/GRY WIRE PNK/VIO WIRE PNK/YEL WIRE RADIO INTERFERENCE SUPPRESSION CAPACITOR 1 (RIGHT SIDE OF ENGINE) RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RIGHT EXHAUST CAMSHAFT SOLENOID (RIGHT FRONT OF ENGINE) RIGHT INTAKE CAMSHAFT SOLENOID (RIGHT FRONT OF ENGINE) TMOT EA TANS TO SPARK PLUGS VIO/BLK WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE