Mercedes-Benz E-class W212/S212/C207/A207 facelift (2013-2016) yel Wiring diagrams

1 2 3 CAN-B H CAN-B L 31 1 2 CAN-B H CAN-B L 10 9 CAN-B H CAN-B L 11 9 CAN-B H CAN-B L 12 6 CAN-A H CAN-A L 17 3 CAN B H CAN B L 2 1 CAN-B H CAN-B L 24 18 CAN B-H CAN B-L 3 12 CAN-B H CAN-B L 30 31 CAN-B H CAN-B L 6 5 CAN-B H CAN-B L 7 5 CAN-B H CAN-B L 8 7 CAN-B L CAN-B H AIR SCARF SYSTEM CONTROL UNIT (RIGHT SIDE OF LUGGAGE COMPT) AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT 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-D H CAN-D L COMAND CONTROL UNIT DRIVER SEAT CONTROL UNIT (UNDER DRIVER FRONT SEAT) ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF GRY WIRE GRY/WHT WIRE KEYLESS GO CONTROL UNIT (RIGHT SIDE OF LUGGAGE COMPT) LEFT FRONT DOOR CONTROL UNIT LEFT VEHICLE FLOOR INTERIOR CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR PANORAMIC SLIDING ROOF CONTROL MODULE (CENTER FRONT OF ROOF) PNK/GRN WIRE RADIO SIDE OF LUGGAGE COMPT) YEL WIRE YEL/WHT WIRE

BACKUP CAMERA (RIGHT CENTER REAR OF LUGGAGE COMPT LID) BRN WIRE BRN/RED WIRE BRN/YEL WIRE CAN B L CAN B H CAN-D H CAN-D L ELECTRICAL POWER STEERING CONTROL UNIT (IF EQUIPPED) (ON STEERING RACK ASSEMBLY) GRY WIRE GRY/WHT WIRE INSTRUMENT CLUSTER MULTI-FUNCTION CAMERA PARKING SYSTEM CONTROL UNIT TELEMATICS SERVICES COMMUNICATION MODULE (W/ COM MODULE) TIRE PRESSURE MONITOR CONTROL UNIT VEHICLE FLOOR CHASSIS CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR YEL WIRE YEL/WHT WIRE

10 9 8 7 6 PNK WIRE 12 11 PNK WIRE 2 3 PNK WIRE 3 2 2 4 PNK WIRE 360 DEGREE CAMERA CONTROL UNIT (IF EQUIPPED) 4 3 CAN-I H CAN-I L PNK WIRE 40 52 CAN-I H CAN-I L PNK WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CAN I H CAN I L CHASSIS GATEWAY CONTROL UNIT (RIGHT FRONT COUPE CONVERTIBLE ELECTRONIC IGNITION SWITCH CONTROL UNIT GRN WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED PNK WIRE PNK/RED WIRE PNK/WHT WIRE POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR (CAN I) POWER DISTRIBUTION SYSTEM RADAR SENSORS CONTROL UNIT (RIGHT FRONT UPPER FOOTWELL) REAR SAM CONTROL MODULE W/ RED/BLK WIRE STEREO MULTI-FUNCTION CAMERA UPPER FOOTWELL) YEL WIRE YEL/WHT WIRE

360 DEGREE CAMERA CONTROL UNIT BACKUP CAMERA (RIGHT CENTER REAR OF LUGGAGE COMPT LID) CHASSIS GATEWAY CONTROL UNIT (IF EQUIPPED) (RIGHT FRONT UPPER FOOTWELL) ELECTRICAL POWER STEERING CONTROL UNIT (ON STEERING RACK ASSEMBLY) FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE INSTRUMENT CLUSTER MULTIFUNCTION CAMERA (INTEGRAL TO INTERIOR REARVIEW MIRROR BASE ASSEMBLY) PARKING SYSTEM CONTROL UNIT (IF EQUIPPED) TIRE PRESSURE MONITOR CONTROL UNIT (IF EQUIPPED) (ABOVE RIGHT SIDE OF REAR AXLE) VEHICLE FLOOR CHASSIS CAN 2 POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR W/ 360 DEGREE CAMERA W/ BACKUP CAMERA WAGON WHT WIRE YEL WIRE YEL/WHT WIRE

360 DEGREE CAMERA CONTROL UNIT BACKUP CAMERA (RIGHT CENTER REAR OF LUGGAGE COMPT LID) CHASSIS GATEWAY CONTROL UNIT (IF EQUIPPED) (RIGHT FRONT UPPER FOOTWELL) ELECTRICAL POWER STEERING CONTROL UNIT (ON STEERING RACK ASSEMBLY) FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE INSTRUMENT CLUSTER MULTIFUNCTION CAMERA (INTEGRAL TO INTERIOR REARVIEW MIRROR BASE ASSEMBLY) PARKING SYSTEM CONTROL UNIT (IF EQUIPPED) TIRE PRESSURE MONITOR CONTROL UNIT (IF EQUIPPED) (ABOVE RIGHT SIDE OF REAR AXLE) VEHICLE FLOOR CHASSIS CAN 2 POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR W/ 360 DEGREE CAMERA W/ BACKUP CAMERA WAGON WHT WIRE YEL WIRE YEL/WHT WIRE

2 2 BNKAE BNKCC SIG SIG 1 1 BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BNKBB BNKBF SIG SIG 1 1 BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE COOLANT THERMOSTAT HEATING ELEMENT (TOP CENTER FRONT OF ENG) DCP ENGINE COMPT) ENGINE OIL PUMP VALVE (BOTTOM OF ENGINE) FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF FUEL QUALITY SENSOR (W/ ETHANOL FUEL) (UNDER LEFT SIDE OF VEHICLE) FUSE GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE HOT AT ALL TIMES HOT W/ CHASSIS CIRCUIT 87 RELAY ENERGIZED HOT W/ CIRCUIT 15 RELAY ENERGIZED INTAKE MANIFOLD RESONANCE FLAP SWITCHOVER VALVE (RIGHT REAR OF ENGINE) INTAKE MANIFOLD SELECTOR DRUM SWITCHOVER VALVE (RIGHT REAR OF ENGINE) IPM (-1) KWTHS ZUE 6 ZUE 3 ZUE 5 ZUE 6 ZUE 2 LSHK ME-SFI (ME) CONTROL UNIT (LEFT SIDE OF ENGINE) NCA WIRE NWSA 1 NWSE 2 DCM ORG/ WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/RED WIRE PNK/VIO WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM RADIATOR SHUTTERS ACTUATOR (TOP RIGHT REAR OF RADIATOR) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE SEDAN WAGON SEDAN, WAGON COUPE, CONVERTIBLE VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT) (OR PNK/ BLK/VIO WIRE WHT) (OR RED/ RED WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/VIO WIRE ZUE 1 ZUE 4

A-A-SAM AIR CONDITIONING SYSTEM ASKJ BLK WIRE BLK/BLU WIRE BLK/PNK WIRE BLK/RED (OR RED) WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C H CAN I H CAN L H COMPUTER DATA LINES SYSTEM CRASH EAOST EKPR ENGINE CIRCUIT 87 RELAY FRONT SAM CONTROL MODULE FUEL INJECTOR CYLINDER 1 FUEL INJECTOR CYLINDER 2 FUEL INJECTOR CYLINDER 3 FUEL TANK PRESSURE SENSOR (TOP CENTER OF FUEL TANK) FUSE FUSE FUSE FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/WHT WIRE LLKR LVES ME-SFI (ME) CONTROL UNIT (LEFT SIDE OF ENGINE) ORG/ WIRE PNK WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/RED WIRE PNK/VIO WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE S-SAM SEDAN, WAGON COUPE, CONVERTIBLE SUPPLEMENTAL RESTRAINTS SYSTEM VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE W/ ECO START/ STOP FUNCTION W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) WHT/BLK WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE

BLK WIRE BLK/BLU WIRE BLK/PNK WIRE BLK/RED WIRE BLK/VIO WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE WARNING LAMP ENGINE DIAGNOSIS INDICATOR LAMP FUEL LEVEL COOLANT INDICATOR TEMPERATURE LAMP GAUGE FUEL RESERVE INDICATOR LAMP GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE INSTRUMENT CLUSTER LEFT TEMPERATURE SENSOR UPSTREAM OF NOX STORAGE CATALYTIC CONVERTER ORG/ WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/VIO WIRE PREGLOW INDICATOR LAMP RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE SEDAN, WAGON COUPE, CONVERTIBLE VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE YEL/GRY WIRE

AAV ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLK/BLU WIRE BLK/PNK WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C L CAN I L COMPUTER DATA LINES SYSTEM ENGINE DIAGNOSIS RADIATOR SENSOR FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE HOT AT ALL TIMES LEFT FUEL LEVEL INDICATOR SENSOR (IN LEFT SIDE OF FUEL TANK) LEFT NOX SENSOR CONTROL UNIT LPV ME-SFI (ME) CONTROL UNIT (LEFT SIDE OF ENGINE) NCA WIRE ORG/ WIRE PNK WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/VIO WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TEMPERATURE SENSOR UPSTREAM OF NOX STORAGE CATALYTIC CONVERTER SEAT) (COUPE, CONVERTIBLE: UNDER FRONT PASSENGER'S SEAT) SEDAN WAGON SEDAN, WAGON COUPE, CONVERTIBLE STARTING/ CHARGING SYSTEM STR+ VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE YEL/GRY WIRE

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN C H CAN C L COMPUTER DATA LINES SYSTEM EKP GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/RED WIRE GRY/WHT WIRE HOT FILM MASS AIR FLOW SENSOR (ON INTAKE AIR DUCT) IGNITION COIL CYLINDERS 4, 5, 6 (TOP OF LEFT CYLINDER BANK) KOS LEFT EXHAUST CAMSHAFT SOLENOID (FRONT OF LEFT CYLINDER BANK) LEFT INTAKE CAMSHAFT SOLENOID (FRONT OF LEFT CYLINDER BANK) LEFT NOX SENSOR NCA WIRE ORG/ WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/VIO WIRE PNK/WHT WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE ROS SIG SEDAN, WAGON COUPE, CONVERTIBLE TO SPARK PLUGS VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/PNK WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE