Mercedes-Benz E-class W212/S212/C207/A207 (2009-2013) can e h 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

1 2 3 4 31 (+) LIN 2 1 2 3 4 5 6 7 (+) 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 CAN-G H CAN-G L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 LWR 1 2 3 4 5 6 7 8 9 10 LIN 1 1 2 3 4 5 6 ANST ANST 15 30 SIG 31 EDW 31 KHD 31 NTC LIN 2 GND 31 SIG AT 31 31 AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM INTERIOR LIGHTS SYSTEM AIR CONDITIONING SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM BFS CRASH BLK/GRN WIRE BLK/GRY WIRE BLK/PNK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN E H CAN E L CAN-G H CAN-G L COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) ELECTRONIC POWER STEERING SYSTEM AIR CONDITIONING SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS, HEADLIGHTS SYSTEMS FRONT ELECTRICAL PREFUSE BOX FRONT PREFUSE (RIGHT FRONT FOOTWELL) FUSE FUSE 152 GND NTC (+) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM SOUND SYSTEMS INTERIOR LIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM LWR LWR SIG NCA WIRE PNK/GRY WIRE PNK/RED WIRE PNK/WHT WIRE PNK/YEL WIRE POWER DISTRIBUTION SYSTEM 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 RFL (+) SIG SUPPLEMENTAL RESTRAINTS SYSTEM VIO/WHT WIRE W/O ECO START/ STOP FUNCTION W/ ECO START/ STOP FUNCTION WHT/RED WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE

1 2 3 4 31 (+) LIN 2 1 2 3 4 5 6 7 (+) 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 CAN-G L CAN-G H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 LWR 1 2 3 4 5 6 SLP ANST 15 1 2 3 4 LIN 1 3 4 5 RFL 30 CAN E H 30 30 SIG IL 31 KHD 31 NTC+ LIN 2 NTC- 31 SIG AT 31 31 5 6 7 8 9 10 LWR 5 6 7 8 CAN E L 30 CAN B H 30 9 10 11 12 13 14 CAN B L AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM BFS BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN E H CAN E L CAN-G H CAN-G L COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) EXTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM EXTERIOR LIGHTS SYSTEM TRANSMISSIONS SYSTEM ENGINE CONTROLS SYSTEM FRONT PREFUSE (RIGHT FRONT FOOTWELL) FUSE FUSE 157 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM ENGINE CONTROLS SYSTEM INSTRUMENT CLUSTER SYSTEM SOUND SYSTEMS SOUND SYSTEMS INTERIOR LIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM LWR SIG NTC (+) NTC (-) ORG/ WIRE PNK/RED WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM COMPUTER DATA LINES SYSTEM POWER DISTRIBUTION SYSTEM INSTRUMENT CLUSTER SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SIG TRANSMISSIONS SYSTEM VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/WHT WIRE

1 2 CAN-B H CAN-B L 10 9 CAN-B H CAN-B L 11 9 CAN-B H CAN-B L 2 1 CAN-B H CAN-B L 2 3 CAN-B H CAN-B L 24 18 CAN B-H CAN B-L 3 1 2 31 CAN-B H CAN-B L 30 31 CAN-B H CAN-B L 6 5 CAN-A H CAN-A L 7 5 CAN-B H CAN-B L 8 7 CAN-B L CAN-B H BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CAN C H CAN C L CAN E H CAN E L CAN-D H CAN-D L CAN-G H CAN-G L COMAND CONTROL UNIT DRIVER SEAT CONTROL UNIT DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE LEFT FRONT DOOR CONTROL MODULE (IN DRIVER'S DOOR) LEFT REAR BUMPER INTELLIGENT RADAR SENSOR LEFT VEHICLE FLOOR INTERIOR CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR PANORAMIC SLIDING ROOF CONTROL MODULE (FRONT CENTER OF INTERIOR ROOF MODULE) PNK WIRE PNK/WHT WIRE RADIO (W/ AUDIO 20 RADIO) RADIO W/ AUTO PILOT SYSTEM (W/ AUDIO 50) REAR DOOR CONTROL MODULE (REAR DOOR) REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT SIDE OF TRUNK) RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR TRAILER RECOGNITION CONTROL UNIT W/ AUDIO 20, AUDIO 50 W/O AUDIO 20, AUDIO 50 YEL WIRE YEL/WHT WIRE

1 2 CAN-B H CAN-B L 10 11 6 7 CAN-H H CAN-H L CAN-E H CAN-E L 13 12 17 18 CAN-E H CAN-E L CAN-B L CAN-B H 14 15 CAN-B H CAN-B L 18 9 CAN-B H CAN-B L 2 1 CAN-B H CAN-B L 2 1 CAN-E H CAN-E L 3 4 CAN-E H CAN-E L 6 5 CAN-E H CAN-E L 7 4 CAN-B H CAN-B L 7 5 CAN-B H CAN-B L BACKUP CAMERA CONTROL UNIT (W/ BACKUP CAMERA) BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN E H CAN E L FRONT PASSENGER SEAT CONTROL UNIT GRN WIRE GRN/WHT WIRE INSTRUMENT CLUSTER KEYLESS GO CONTROL UNIT (IF EQUIPPED) PARKTRONIC CONTROL UNIT RIGHT VEHICLE FLOOR INTERIOR CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR STATIONARY HEATER UNIT (IF EQUIPPED) (RIGHT FRONT ENGINE COMPT) STEERING COLUMN MODULE (TOP OF STEERING COLUMN) TIRE PRESSURE MONITOR CONTROL UNIT (IF EQUIPPED) VEHICLE FLOOR CHASSIS CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR VIDEO, RADAR SENSOR SYSTEM CONTROL UNIT VIO WIRE VIO/WHT WIRE W/ PARKTRONIC W/O PARKTRONIC WEIGHT SENSING SYSTEM CONTROL UNIT (IF EQUIPPED) (UNDER RIGHT FRONT SEAT)

1 2 CAN-H H CAN-H L 26 14 38 23 CAN-H H CAN-H L 3 2 CAN-H H CAN-H L 3 6 CAN-H H CAN-H L 37 24 40 25 CAN-E H CAN-E L 42 55 41 54 CAN-C H CAN-C L CAN-E H CAN-E L 5 2 CAN-E H CAN-E L ADAPTIVE DAMPING SYSTEM CONTROL UNIT (IF EQUIPPED) BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN E H CAN E L DISTRONIC ELECTRIC CONTROLLER UNIT (IF EQUIPPED) (FRONT CENTER ENGINE COMPT) ELECTRICAL POWER STEERING CONTROL UNIT (IF EQUIPPED) ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE COMPT) CDI CONTROL MODULE (3.0L TURBO) (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE ME-SFI (ME) CONTROL MODULE (EXCEPT 3.0L TURBO) (CENTER REAR OF MULTI-FUNCTION CAMERA (IF EQUIPPED) SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (FRONT OF CENTER CONTROL MODULE) VEHICLE DYNAMICS CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR VIO WIRE VIO/WHT WIRE W/ ESP PREMIUM W/ ESP BASIC YAW RATE, LATERAL, LONGITUDINAL ACCELERATION SENSOR

1 2 CAN-B H CAN-B L 10 9 CAN-B H CAN-B L 2 1 CAN-B H CAN-B L 2 1 W/ PANORAMIC SLIDING ROOF 2 3 CAN-B H CAN-B L 3 1 2 31 CAN-B H CAN-B L 4 2 CAN-B H CAN-B L 6 5 CAN-A H CAN-A L 7 5 CAN-B H CAN-B L 7 6 CAN-B H CAN-B L 7 8 CAN-B H CAN-B L 9 11 CAN-B L CAN-B H BLK WIRE BLK/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN E H CAN E L CAN-D H CAN-D L CAN-G H CAN-G L COMAND CONTROL UNIT (IF EQUIPPED) DRIVER SEAT CONTROL UNIT DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ DYNAMIC MULTICONTOUR SEAT PNEUMATIC PUMP (IF EQUIPPED) ELECTRICAL POWER STEERING CONTROL UNIT (IF EQUIPPED) GRN WIRE GRN/WHT WIRE LEFT FRONT DOOR CONTROL MODULE (IN DRIVER'S DOOR) LEFT FRONT DYNAMIC MULTICONTOUR SEAT CONTROL UNIT LEFT REAR BUMPER INTELLIGENT RADAR SENSOR LEFT REAR DOOR CONTROL MODULE (LEFT REAR DOOR) LEFT VEHICLE FLOOR INTERIOR CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR OVERHEAD CONTROL PANEL CONTROL UNIT (IN OVERHEAD CONSOLE) PANORAMIC SLIDING ROOF CONTROL MODULE (FRONT CENTER OF INTERIOR ROOF MODULE) RADIO (W/ AUDIO 20 RADIO) RADIO W/ AUTO PILOT SYSTEM (W/ AUDIO 50) RELAY MODULE (LEFT REAR OF ENGINE COMPT) RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR TAILGATE CONTROL UNIT (IF EQUIPPED) TRAILER RECOGNITION CONTROL MODULE (IF EQUIPPED) VIO WIRE VIO/WHT WIRE W/ AUDIO 20 RADIO, RADIO 50 W/ PARTIALLY ELECTRIC DRIVER SEAT ADJUSTMENT W/ PARTIALLY ELECTRIC FRONT PASSENGER SEAT ADJUSTMENT W/ PARTIALLY ELECTRIC SEAT ADJUSTMENT W/O AUDIO 20 RADIO, RADIO 50 W/O PARTIALLY ELECTRIC SEAT ADJUSTMENT YEL WIRE YEL/WHT WIRE

1 2 CAN-B H CAN-B L 11 12 CAN-B H CAN-B L 18 9 CAN-B H CAN-B L 2 1 CAN-B H CAN-B L 2 3 CAN-B H CAN-B L 3 4 CAN-E H CAN-E L 30 31 CAN-B H CAN-B L 41 54 CAN E H CAN E L 6 5 CAN-B H CAN-B L 7 4 CAN-B H CAN-B L 7 5 CAN-B H CAN-B L BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN E H CAN E L FRONT PASSENGER SEAT CONTROL UNIT GRN WIRE GRN/WHT WIRE KEYLESS GO CONTROL UNIT (IF EQUIPPED) REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT SIDE OF TRUNK) REAR SEAT HEATER CONTROL UNIT (IF EQUIPPED) RIGHT FRONT DOOR CONTROL MODULE (RIGHT FRONT DOOR) RIGHT FRONT DYNAMIC MULTICONTOUR SEAT CONTROL UNIT RIGHT VEHICLE FLOOR INTERIOR CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR SPECIAL PURPOSE VEHICLE MULTI-FUNCTION CONTROL UNIT (W/ TAXI ELECTRICAL SYSTEM) VEHICLE FLOOR CHASSIS CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR W/ FULLY ELECTRIC SEAT ADJUSTMENT W/ MEMORY FUNCTION W/ PARTIALLY ELECTRIC DRIVER SEAT ADJUSTMENT W/ PARTIALLY ELECTRIC FRONT PASSENGER SEAT ADJUSTMENT W/O FULLY ELECTRIC SEAT ADJUSTMENT W/ MEMORY FUNCTION WEIGHT SENSING SYSTEM CONTROL UNIT (IF EQUIPPED) (UNDER RIGHT FRONT SEAT)

1 2 CAN-B H CAN-B L 1 2 CAN-E L CAN-E H 1 2 CAN-H H CAN-H L 10 11 CAN-H H CAN-H L 13 12 18 17 CAN-E H CAN-E L CAN-B H CAN-B L 2 1 CAN-B L CAN-B H 3 2 CAN-H H CAN-H L 3 6 CAN-H H CAN-H L 37 24 CAN-E H CAN-E L 38 23 CAN-H H CAN-H L 40 25 CAN-E H CAN-E L 5 6 CAN-E L CAN-E H 6 7 CAN-E H CAN-E L AIRMATIC W/ ADS CONTROL MODULE (IF EQUIPPED) (UNDER RIGHT SIDE OF DASH) AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT (2, 3 ZONES THERMATIC) BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN E H CAN E H CAN E L CAN E L DISTRONIC ELECTRIC CONTROLLER UNIT (W/ DISTRONIC PLUS) ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT GRN WIRE GRN/WHT WIRE INSTRUMENT CLUSTER NIGHT VISION ASSIST CONTROL UNIT (IF EQUIPPED) PARKTRONIC CONTROL UNIT (IF EQUIPPED) PREMIUM ELECTRONIC STABILITY PROGRAM CONTROL UNIT (W/ ESP PREMIUM) RADAR SENSOR CONTROL UNIT (W/ DISTRONIC, W/ BLIND SPOT ASSIST) STEERING WHEEL HEATER CONTROL UNIT VEHICLE DYNAMICS CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR VIO WIRE VIO/WHT WIRE W/ ESP BASIC W/ ESP PREMIUM YAW RATE, LATERAL, LONGITUDINAL ACCELERATION SENSOR (W/ ESP PREMIUM)

1 2 3 CAN-I H CAN-I L PNK WIRE 1 2 CAN-I H CAN-I L (OR PNK) WIRE 1 2 CAN-I H CAN-I L PNK WIRE 3.0L TURBO DIESEL 3.5L 4 3 CAN-I H CAN-I L 4 3 CAN-I H CAN-I L PNK WIRE 40 53 CAN-I H CAN-I L 50 51 CAN-I H CAN-I L PNK WIRE 61 62 CAN-I H CAN-I L PNK WIRE ADBLUE CONTROL UNIT (REAR CARGO AREA) BRN WIRE CAN E H CAN E L CDI CONTROL MODULE DIESEL PARTICULATE FILTER (3.5L) GRN WIRE GRN/WHT WIRE LEFT NITROGEN OXIDES CONTROL UNIT ME-SFI (ME) CONTROL MODULE NITROGEN OXIDES CONTROL UNIT DOWNSTREAM OF NITROGEN OXIDES CONTROL UNIT DOWNSTREAM OF SCR CATALYTIC CONVERTER PNK WIRE PNK/WHT WIRE POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR (CAN I) RIGHT NITROGEN OXIDES CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE (FRONT OF CENTER CONTROL MODULE)