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

16 2 41 54 8 47 12 34 40 30 31 CAN E L CAN E H 18 17 CAN B H CAN B L 33 48 18 28 24 POTI SIG M (+) POTI (+) POTI (-) M (-) ACCEL SET/ ACCELERATOR PEDAL SENSOR (TOP OF ACCELERATOR BLK/YEL WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN E H CAN E H CAN E L CAN E L CAN H H CAN H L SV HIGH SV LOW SH HIGH SH LOW 31 CDI CONTROL MODULE (LEFT REAR OF ENGINE COMPT) COMPUTER DATA LINES SYSTEM CRUISE CONTROL LEVER DECEL/ SET DISTRONIC CONTROL (IF EQUIPPED) FUSE FUSE 13 FUSE 27 FUSE 79 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE HOT W/ CIRCUIT 15 RELAY ENERGIZED IND INSTRUMENT CLUSTER LEFT FRONT BUMPER INNER RADAR SENSOR LEFT REAR BUMPER OUTER RADAR SENSOR (BLIND SPOT ASSIST) OFF PEDAL ASSEMBLY) RADAR SENSORS CONTROL UNIT RED WIRE RED/BLK WIRE RED/GRY WIRE RED/YEL WIRE RESUME RIGHT FRONT BUMPER INNER RADAR SENSOR (DISTRONIC PLUS) RIGHT REAR BUMPER OUTER RADAR SENSOR (BLIND SPOT ASSIST) SPEEDTRONIC LIGHT EMITTING DIODE (EXCEPT USA) SPEEDTRONIC SWITCH (EXCEPT USA) STEERING COLUMN MODULE (TOP OF STEERING COLUMN) THROTTLE VALVE ACTUATOR U PWG VIO WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE

16 2 41 54 10 37 23 50 11 30 31 CAN-E H CAN-E L 18 17 CAN B H CAN B L 43 39 64 88 75 74 (+) SV IPM ACCEL SET/ ACCELERATOR PEDAL SENSOR (TOP OF ACCELERATOR BLK/YEL WIRE BLU/BRN WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN E H CAN E H CAN E L CAN E L CAN H H CAN H L SV HIGH SV LOW SH HIGH SH LOW 31 COMPUTER DATA LINES SYSTEM COUPE CRUISE CONTROL LEVER DCM DCP DECEL/ SET DISTRONIC CONTROL (IF EQUIPPED) FUSE FUSE 13 FUSE 27 FUSE 79 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED IND INSTRUMENT CLUSTER ME-SFI (ME) CONTROL MODULE (CENTER REAR OF ENGINE COMPT) OFF PEDAL ASSEMBLY) PNK/BLU WIRE PNK/BRN WIRE PNK/GRN WIRE PNK/GRY WIRE PNK/YEL WIRE RADAR SENSORS CONTROL UNIT RED WIRE RED/BLK WIRE RED/YEL WIRE RESUME SEDAN SEDAN, COUPE SPEEDTRONIC LIGHT EMITTING DIODE (EXCEPT USA) SPEEDTRONIC SWITCH (EXCEPT USA) STEERING COLUMN MODULE (TOP OF STEERING COLUMN) THROTTLE VALVE ACTUATOR VIO WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE

45 43 REG LUES BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE CAN-B H CAN-B L COMBUSTION ENGINE, A/C W/ INTEGRATED CONTROL FAN MOTOR COMPUTER DATA LINES SYSTEM COOLANT CIRCULATION PUMP (W/ 3-ZONE THERMOTRONIC) (RIGHT FRONT OF ENGINE COMPT) COOLANT TEMPERATURE SENSOR (REAR OF LEFT CYLINDER BANK) DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) ENGINE CONTROLS SYSTEM FRONT PREFUSE (RIGHT FRONT FOOTWELL) FUSE 151 GRN/BLU WIRE HOT AT ALL TIMES HOT W/ ENGINE CIRCUIT 87 RELAY ENERGIZED FUSE 22 ME-SFI (ME) CONTROL MODULE (CENTER REAR OF ENGINE COMPT) PURGE CONTROL VALVE RED WIRE RED/BLK WIRE RED/YEL WIRE REFRIGERANT PRESSURE SENSOR (LEFT FRONT OF ENGINE COMPT) SIG SOLID STATE KHD TMOT USA VIO/WHT WIRE

15 30 CAN E H CAN E L CAN B H CAN B L 15 GND 31 6 7 8 9 10 SIG AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BBV HR BBV VL CAN B H CAN B L SIG BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/VIO WIRE CAN D H CAN D L CAN-D H CAN-D L COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DOOR LOCKS SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM DRIVER SIDE SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) EKP ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS, ANTI-LOCK BRAKES SYSTEMS GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HORNS SYSTEM HORNS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS INSTRUMENT CLUSTER SYSTEM NAVIGATION SYSTEMS ANTI-LOCK BRAKES SYSTEM ORG/BLU WIRE ORG/GRN WIRE PNK/BLU WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SIG SIG SIG SUPPLEMENTAL RESTRAINTS SYSTEM TRANSMISSIONS SYSTEM VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/VIO WIRE

+, - OK 1 2 1 2 1 2 GND LSP- LSP+ GND ALDW+ ALDW- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CAN-E L CAN-E H 31 30 1 2 4 3 CAN-B H CAN-B L 1 2 NTC + NTC - BACK, VOICE CONTROL SYSTEM OFF BUTTON BEAM SWITCH BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/YEL WIRE COMBINATION SWITCH COMPUTER DATA LINES SYSTEM CRUISE CONTROL LEVER DECELERATE, SET SWITCH RESUME FROM MEMORY SWITCH ACCELERATE, SET SWITCH DIRECT SELECT LEVER DISTRONIC CONTROL (IF EQUIPPED) DRIVER SIDE SAM CONTROL MODULE W/ FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FUSE FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE HEATING ELEMENT TEMPERATURE SENSOR HOT AT ALL TIMES INDICATOR SWITCH LEFT FANFARE HORN SYSTEM BUTTON LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP MUTE MUTE BUTTON NCA WIRE OFF SWITCH OK BUTTON PNK/BLU WIRE PROCESSING MODULE (INSIDE STEERING WHEEL) R RETURN RED WIRE RED/BLK WIRE RIGHT FANFARE HORN SYSTEM BUTTON RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SCROLL FORWARD/ BACK BUTTON SPEEDTRONIC LIGHT EMITTING DIODE (CANADA) SPEEDTRONIC SWITCH (CANADA) STEERING ANGLE SENSOR STEERING COLUMN ADJUSTMENT SWITCH STEERING COLUMN ADJUSTMENT, STEERING WHEEL HEATER SWITCH STEERING WHEEL DOWNSHIFT BUTTON (IF EQUIPPED) STEERING WHEEL GEAR SHIFT SIGNAL STEERING WHEEL HEATER HEATING ELEMENT (IF EQUIPPED) STEERING WHEEL UPSHIFT BUTTON (IF EQUIPPED) STEERING WHEEL VIBRATION MOTOR (W/ AUTOMATIC LANE RECOGNITION) SUPPLEMENTAL RESTRAINTS SYSTEM SYSTEM SELECTION BUTTON TEL TURN SIGNAL LAMP SWITCH HEAD LAMP FLASHER/HIGH BEAM SWITCH LOW U MFL R U-MLL-L GND VIO WIRE VIO/GRN WIRE VOICE CONTROL SYSTEM ON BUTTON WHT WIRE WINDSHIELD WASHER SYSTEM SWITCH WIPE SWITCH YEL WIRE

31 CAN-B L BLK WIRE BLK/BRN WIRE BLK/PNK WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES POWER WINDOWS SYSTEM REAR CONTROL UNIT REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED/BLK WIRE RED/BLU WIRE SEAT BELT EXTENDER ON LEFT SEAT BELT EXTENDER ON RIGHT VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE WHT WIRE

31 SIG 7 8 9 10 11 12 13 (+) ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM SOUND SYSTEMS SOUND SYSTEMS BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/YEL WIRE BSL-R BSL-L ZV CAN B L CAN B H CAN-B H CAN-B L COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS SYSTEM DRIVER SIDE SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) EDW SIG TG R TG L BLA GSS HR GSS HL SIG EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/VIO WIRE GRY/YEL WIRE HFE SIG SIG SIG INSTRUMENT CLUSTER SYSTEM POWER DISTRIBUTION SYSTEM INSTRUMENT CLUSTER, ANTI-THEFT SYSTEMS INSTRUMENT CLUSTER, ENGINE CONTROLS SYSTEMS NAVIGATION SYSTEM PNK SL L WIRE PNK/RED WIRE POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM COMPUTER DATA LINES SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM REAR CONTROL UNIT CIRCUIT REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RFL R RSS EIN RSS AUS SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SEATS, SUPPLEMENTAL RESTRAINTS SYSTEMS SIG SIG SIG SIG SIG SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM INSTRUMENT CLUSTER SYSTEM ANTI-LOCK BRAKES SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO/BLU WIRE W/O ECO START/ STOP FUNCTION W/ ECO START/ STOP FUNCTION WHT/BLU WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/PNK WIRE YEL/VIO WIRE ZV ANT

3 4 5 6 7 8 (-) (+) AIR CONDITIONING SYSTEM COMPUTER DATA LINES SYSTEM BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CRUISE CONTROL, NAVIGATION SYSTEMS CRUISE CONTROL SYSTEM DOOR LOCKS SYSTEM AIR CONDITIONING SYSTEM POWER DISTRIBUTION SYSTEM DRIVER SIDE SAM CONTROL MODULE CIRCUIT ELECTRONIC SUSPENSION SYSTEM GRN WIRE NAVIGATION SYSTEM NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS SOUND SYSTEMS NAVIGATION, CRUISE CONTROL SYSTEMS PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/YEL WIRE POWER DISTRIBUTION SYSTEM REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/ORG WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SOUND SYSTEMS WARNING SYSTEMS POWER DISTRIBUTION SYSTEM WHT WIRE

31 RSS GND ON 31 SIG SIG SIG SIG ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM SEATS SYSTEM INSTRUMENT CLUSTER ANTI-THEFT SYSTEM SOUND SYSTEMS BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/PNK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE BSL-R BSL-L ZV DEFOGGER SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM ENGINE CONTROLS SYSTEMS DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM DRIVER SIDE SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) ENGINE CONTROLS SYSTEMS ENGINE CONTROLS SYSTEMS EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM FRONT PREFUSE (RIGHT FRONT FOOTWELL) FUSE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/RED WIRE GRY/VIO WIRE HALL (-) CAN B H CAN B L HALL SIG 1 15 HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER SYSTEM POWER DISTRIBUTION SYSTEM INSTRUMENT CLUSTER, ANTI-THEFT SYSTEMS INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM ISM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 ORG/ WIRE ORG/RED WIRE POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM COMPUTER DATA LINES SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED (OR RED/ WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RSS GND OFF HALL (+) RSS ON RSS OFF SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SIG SIG SIG EDM SIG TG R TG L BLA GSS HR GSS HL SIG GSS HM SIG SIG SIG SIG SIG SIG SIG SIG ZV MOT SIG 90 SIG SML SMR SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM STARTING/CHARGING SYSTEM VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/PNK WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE ZV SIG

3 4 5 6 7 8 MOT MOT AAG 1 2 3 4 5 6 7 AIR CONDITIONING SYSTEM BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BRN WIRE GRN WIRE NAVIGATION, CRUISE CONTROL SYSTEMS POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SCR SEATS SYSTEM SEATS SYSTEM SOUND SYSTEMS SOUND, NAVIGATION SYSTEMS SOUND, NAVIGATION SYSTEMS SEATS SYSTEM SEATS SYSTEM VIO/RED WIRE YEL WIRE