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

1 2 3 4 5 6 HS(-) ML/K HS(+) ML+ HS(+) MK+ 31 HS(+) HS(-) HS(+) BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER SEAT CONTROL UNIT (UNDER DRIVER FRONT SEAT) DRIVER SEAT HEIGHT ADJUSTMENT MOTOR DRIVER SEAT INCLINATION ADJUSTMENT MOTOR DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT (IN DRIVER SEAT BACK) DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HV MOT+ NV MOT- NV MOT+ LEFT FRONT DOOR CONTROL UNIT LEFT FRONT SEAT ADJUSTMENT SWITCH GROUP (W/ FULLY ELECTRIC SEAT ADJUSTMENT) LV MOT- LV MOT+ HV MOT- MLS H MLS V CAN-B L MLS CAN-B H RED WIRE RED/BLU WIRE RED/YEL WIRE VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL LEVER DRIVER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR DRIVER SEAT FORE/AFT ADJUSTMENT MOTOR DRIVER SEAT HEAD RESTRAINT ADJUSTMENT MOTOR GRN WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE RED WIRE RESUME FROM MEMORY SWITCH STEERING COLUMN CONTROL UNIT (TOP OF STEERING COLUMN) STEERING COLUMN IN/OUT ADJUSTMENT MOTOR (IF EQUIPPED) (ON STEERING COLUMN) STEERING COLUMN UP/DOWN ADJUSTMENT MOTOR (IF EQUIPPED) (ON STEERING COLUMN) VIO WIRE WHT WIRE YEL/BLK WIRE YEL/BLU WIRE

1 2 3 4 5 6 HS(-) ML/K HS(+) ML+ HS(+) MK+ 31 HS(+) HS(-) HS(+) BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER SEAT CONTROL UNIT (UNDER DRIVER FRONT SEAT) DRIVER SEAT HEIGHT ADJUSTMENT MOTOR DRIVER SEAT INCLINATION ADJUSTMENT MOTOR DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT (IN DRIVER SEAT BACK) DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HV MOT+ NV MOT- NV MOT+ LEFT FRONT DOOR CONTROL UNIT LEFT FRONT SEAT ADJUSTMENT SWITCH GROUP (W/ FULLY ELECTRIC SEAT ADJUSTMENT) LV MOT- LV MOT+ HV MOT- MLS H MLS V CAN-B L MLS CAN-B H RED WIRE RED/BLU WIRE RED/YEL WIRE VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL LEVER DRIVER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR DRIVER SEAT FORE/AFT ADJUSTMENT MOTOR DRIVER SEAT HEAD RESTRAINT ADJUSTMENT MOTOR GRN WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE RED WIRE RESUME FROM MEMORY SWITCH STEERING COLUMN CONTROL UNIT (TOP OF STEERING COLUMN) STEERING COLUMN IN/OUT ADJUSTMENT MOTOR (IF EQUIPPED) (ON STEERING COLUMN) STEERING COLUMN UP/DOWN ADJUSTMENT MOTOR (IF EQUIPPED) (ON STEERING COLUMN) VIO WIRE WHT WIRE YEL/BLK WIRE YEL/BLU WIRE

1 2 3 4 5 6 IRS OFF IRS LED 31 30 CAN B L CAN B H 31 ASS LED ASS OFF BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE COMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM FUSE 46 GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT REAR WINDOW GLASS BREAKAGE SENSOR (IN LEFT REAR WINDOW) MIC 1+ MIC 2+ NCA WIRE ORG/ WIRE PNK WIRE RADIO REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) REAR WINDOW GLASS BREAKAGE SENSOR (IN REAR WINDOW) RED WIRE RED/WHT WIRE RIGHT REAR WINDOW GLASS BREAKAGE SENSOR (IN RIGHT REAR WINDOW) SEDAN SHIELD W/ AUDIO W/O AUDIO WAGON YEL WIRE

1 2 3 4 5 6 31 30 SIG L 30 G 31 SIG SIG 30 AIRSCARF SYSTEM CONTROL UNIT (RIGHT SIDE OF LUGGAGE COMPT) BLK WIRE BLK/ORG WIRE BLU WIRE BLU/GRY WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B L CAN B H COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL FUSE 117 FUSE 127 FUSE BOX FUSE 18 MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES INTERIOR LEFT AIRSCARF BUTTON LEFT AIRSCARF FAN MOTOR (IN LEFT FRONT SEAT BACK) LEFT AIRSCARF HEATING ELEMENT LIN 1 RED WIRE RED/GRN WIRE RED/GRY WIRE RIGHT AIRSCARF BUTTON RIGHT AIRSCARF FAN MOTOR (IN RIGHT FRONT SEAT BACK) RIGHT AIRSCARF HEATING ELEMENT SIG R STATUS STATUS UPPER CONTROL PANEL CONTROL UNIT VIO WIRE WHT WIRE

1 2 3 4 5 6 31 30 SIG L 30 G 31 SIG SIG 30 AIRSCARF SYSTEM CONTROL UNIT (RIGHT SIDE OF LUGGAGE COMPT) BLK WIRE BLK/ORG WIRE BLU WIRE BLU/GRY WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B L CAN B H COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL FUSE 117 FUSE 127 FUSE BOX FUSE 18 MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES INTERIOR LEFT AIRSCARF BUTTON LEFT AIRSCARF FAN MOTOR (IN LEFT FRONT SEAT BACK) LEFT AIRSCARF HEATING ELEMENT LIN 1 RED WIRE RED/GRN WIRE RED/GRY WIRE RIGHT AIRSCARF BUTTON RIGHT AIRSCARF FAN MOTOR (IN RIGHT FRONT SEAT BACK) RIGHT AIRSCARF HEATING ELEMENT SIG R STATUS STATUS UPPER CONTROL PANEL CONTROL UNIT VIO WIRE WHT WIRE

BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/GRY WIRE BRN/YEL WIRE COOLANT TEMPERATURE SENSOR (REAR OF LEFT CYLINDER BANK) FSMOEL GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE KWG KWP ME-SFI (ME) CONTROL UNIT (TOP CENTER REAR OF ENGINE) NCA WIRE OILP ORG/ WIRE OSS + PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/YEL WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE SEDAN SIG STARTING/ CHARGING SYSTEM TANSV TKS TMOT VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/WHT WIRE WHT/BLK WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/WHT WIRE

ACTUATOR BLK/BRN WIRE BLK/ORG WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE CHARGE AIR TEMPERATURE SENSOR DOWNSTREAM AIR FILTER PRESSURE SENSOR GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/PNK WIRE GRN/RED WIRE GRY WIRE GRY/BRN WIRE GRY/PNK WIRE GRY/RED WIRE GRY/YEL WIRE IGNITION COIL CYLINDERS 1, 2, 3, 4 (ON ENGINE RIGHT CYLINDER BANK) LEFT EXHAUST CAMSHAFT HALL SENSOR (TOP FRONT OF LEFT CYLINDER BANK) LEFT INTAKE CAMSHAFT HALL SENSOR (TOP FRONT OF LEFT CYLINDER BANK) NCA WIRE PNK WIRE PNK/GRN WIRE PNK/YEL WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SPARK PLUG UPSTREAM THROTTLE VALVE PRESSURE SENSOR (UPSTREAM OF THROTTLE VALVE VIO WIRE VIO/WHT WIRE WHT BRN WIRE WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/WHT WIRE