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

10 4 9 5 3 8 1 7 2 6 +,- OK R,RTN U-MLL-L 58 GND U-MFL-R +,- MUTE TEL ACCEPT/ TERMINATE PHONE CALL BUTTON ANTENNA AMPLIFIER BACK, VOICE CONTROL SYSTEM OFF BUTTON BLK WIRE BLU WIRE BLUETOOTH ANTENNA BRN WIRE BRN/ORG WIRE BUTTONS +, - SETTING SPECIFIC FUNCTION, VOLUME CONTROL COMPUTER DATA LINES SYSTEM FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT (PART OF STEERING COLUMN MODULE) GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE HANDS-FREE SYSTEM MICROPHONE INSIDE REARVIEW MIRROR INSIDE STEERING WHEEL) KEYLESS GO ANTENNA AMPLIFIER LEFT "C" PILLAR) LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP MUTE MUTE BUTTON NCA WIRE OK BUTTON OK BUTTON BACK BUTTON ORG/ WIRE PNK 1 2 3 4 WIRE PNK WIRE PNK/BLU WIRE R,RTN RED WIRE RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT DOOR TWEETER RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SCROLL BACK, VOICE FORWARD/ CONTROL SYSTEM BACK BUTTON OFF BUTTON SCROLL FORWARD/ SEDAN STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS STEERING WHEEL ELECTRONICS (INSIDE STEERING WHEEL) SYSTEM SELECTION BUTTON TEL U MFL R U MLL L VOICE CONTROL SYSTEM ON BUTTON VOICE CONTROL SYSTEM SELECTION SYSTEM ON BUTTON BUTTON W/ NAVIGATION WAGON WHT WIRE YEL WIRE

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

31 SIG ABLV AIR COMPRESSOR MOTOR AIRMATIC COMPRESSOR AIRMATIC PRESSURE REDUCTION VALVE BLU/GRN WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC LEVEL CONTROL VALVE ELECTRONIC LEVEL CONTROL VALVE (BEHIND LEFT SIDE OF REAR BUMPER) FRONT ELECTRICAL FRONT ELECTRICAL PREFUSE BOX FUSE 160 162 FUSE 68 FUSE PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES LEFT REAR LEVEL CONTROL VALVE LEFT REAR LEVEL SENSOR LEFT REAR LEVEL SENSOR (LEFT REAR WHEELWELL) LUGGAGE COMPT) NV-VENTIL ORG/BLK WIRE REAR AXLE ELECTRONIC LEVEL CONTROL UNIT REAR AXLE ELECTRONIC LEVEL CONTROL UNIT (RIGHT FRONT UPPER FOOTWELL) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (RIGHT SIDE OF RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY 2 ENERGIZED RIGHT REAR LEVEL CONTROL VALVE RIGHT REAR LEVEL SENSOR SIG SIG NV-VENTIL SIG ABLV SIG SIG SIG W/O ECO START/STOP FUNCTION W/ ECO START/STOP FUNCTION YEL/BLK WIRE

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

1 2 ALDW+ ALDW- 1 2 SCROLL FORWARD/ BACK BUTTON 10 4 +, - OK 2 3 GND LSP- 2 3 LSP+ GND 4 6 BACK, VOICE CONTROL SYSTEM OFF BUTTON 5 8 U-MLL-L GND 7 2 +, - MUTE ACCEPT/TERMINATE PHONE CALL BUTTON ALDW - BACK, VOICE CONTROL SYSTEM OFF BUTTON BLK WIRE BLU WIRE BRN WIRE BUTTON +, - SETTING OF SPECIFIC FUNCTIONS, VOLUME CONTROL BUTTON +, - SETTING OF SPECIFIC FUNCTIONS, VOLUME CONTROL 2 1 CENTER HORNS BUTTON GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE HEATER COIL HEATER COIL TEMPERATURE SENSOR INSIDE STEERING WHEEL) LEFT FANFARE HORN SYSTEM BUTTON LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LSP + MUTE MUTE BUTTON NCA WIRE NTC- OK BUTTON PNK WIRE PNK/BLU WIRE R RETURN RED WIRE RIGHT FANFARE HORN SYSTEM BUTTON RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SCROLL FORWARD/ BACK BUTTON STEERING WHEEL DOWNSHIFT BUTTON STEERING WHEEL DOWNSHIFT BUTTON (IF EQUIPPED) STEERING WHEEL ELECTRONICS STEERING WHEEL ELECTRONICS (INSIDE STEERING WHEEL) STEERING WHEEL HEATER STEERING WHEEL HEATER (IF EQUIPPED) STEERING WHEEL UPSHIFT BUTTON STEERING WHEEL UPSHIFT BUTTON (IF EQUIPPED) STEERING WHEEL VIBRATION MOTOR SYSTEM SELECTION BUTTON TEL U MFL R U MLL L VOICE CONTROL 4 5 SYSTEM ON PNK BUTTON WIRE VOICE CONTROL SYSTEM ON BUTTON WHT WIRE YEL WIRE

1 2 ALDW+ ALDW- 1 2 SCROLL FORWARD/ BACK BUTTON 10 4 +, - OK 2 3 GND LSP- 2 3 LSP+ GND 4 6 BACK, VOICE CONTROL SYSTEM OFF BUTTON 5 8 U-MLL-L GND 7 2 +, - MUTE ACCEPT/TERMINATE PHONE CALL BUTTON ALDW - BACK, VOICE CONTROL SYSTEM OFF BUTTON BLK WIRE BLU WIRE BRN WIRE BUTTON +, - SETTING OF SPECIFIC FUNCTIONS, VOLUME CONTROL BUTTON +, - SETTING OF SPECIFIC FUNCTIONS, VOLUME CONTROL 2 1 CENTER HORNS BUTTON GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE HEATER COIL HEATER COIL TEMPERATURE SENSOR INSIDE STEERING WHEEL) LEFT FANFARE HORN SYSTEM BUTTON LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LSP + MUTE MUTE BUTTON NCA WIRE NTC- OK BUTTON PNK WIRE PNK/BLU WIRE R RETURN RED WIRE RIGHT FANFARE HORN SYSTEM BUTTON RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SCROLL FORWARD/ BACK BUTTON STEERING WHEEL DOWNSHIFT BUTTON STEERING WHEEL DOWNSHIFT BUTTON (IF EQUIPPED) STEERING WHEEL ELECTRONICS STEERING WHEEL ELECTRONICS (INSIDE STEERING WHEEL) STEERING WHEEL HEATER STEERING WHEEL HEATER (IF EQUIPPED) STEERING WHEEL UPSHIFT BUTTON STEERING WHEEL UPSHIFT BUTTON (IF EQUIPPED) STEERING WHEEL VIBRATION MOTOR SYSTEM SELECTION BUTTON TEL U MFL R U MLL L VOICE CONTROL 4 5 SYSTEM ON PNK BUTTON WIRE VOICE CONTROL SYSTEM ON BUTTON WHT WIRE YEL WIRE

1 2 ALDW+ ALDW- 1 2 SCROLL FORWARD/ BACK BUTTON 10 4 +, - OK 2 3 GND LSP- 2 3 LSP+ GND 4 6 BACK, VOICE CONTROL SYSTEM OFF BUTTON 5 8 U-MLL-L GND 7 2 +, - MUTE ACCEPT/TERMINATE PHONE CALL BUTTON ALDW - BACK, VOICE CONTROL SYSTEM OFF BUTTON BLK WIRE BLU WIRE BRN WIRE BUTTON +, - SETTING OF SPECIFIC FUNCTIONS, VOLUME CONTROL BUTTON +, - SETTING OF SPECIFIC FUNCTIONS, VOLUME CONTROL 2 1 CENTER HORNS BUTTON GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE HEATER COIL HEATER COIL TEMPERATURE SENSOR INSIDE STEERING WHEEL) LEFT FANFARE HORN SYSTEM BUTTON LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LSP + MUTE MUTE BUTTON NCA WIRE NTC- OK BUTTON PNK WIRE PNK/BLU WIRE R RETURN RED WIRE RIGHT FANFARE HORN SYSTEM BUTTON RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SCROLL FORWARD/ BACK BUTTON STEERING WHEEL DOWNSHIFT BUTTON STEERING WHEEL DOWNSHIFT BUTTON (IF EQUIPPED) STEERING WHEEL ELECTRONICS STEERING WHEEL ELECTRONICS (INSIDE STEERING WHEEL) STEERING WHEEL HEATER STEERING WHEEL HEATER (IF EQUIPPED) STEERING WHEEL UPSHIFT BUTTON STEERING WHEEL UPSHIFT BUTTON (IF EQUIPPED) STEERING WHEEL VIBRATION MOTOR SYSTEM SELECTION BUTTON TEL U MFL R U MLL L VOICE CONTROL 4 5 SYSTEM ON PNK BUTTON WIRE VOICE CONTROL SYSTEM ON BUTTON WHT WIRE YEL WIRE

1 2 3 4 CD LVDS - RES LVDS + GND 1 2 3 4 GND LVDS + RES LVDS - 1 2 MOST OUT MOST IN 31 CAN A L ACCEPT/ TERMINATE PHONE CALL BUTTON ANT SAT AUDIO/COMAND CONTROL PANEL AUDIO/COMAND CONTROLLER AUDIO/COMAND DISPLAY BACK BUTTON BACK, VOICE CONTROL SYSTEM OFF BUTTON BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE BUTTONS +, - SETTING SPECIFIC FUNCTION, VOLUME CONTROL CAN A H CAN A L CAN B H CAN B L CAN B L COMPUTER DATA LINES SYSTEM CAN B H 31 CAN-A H CAN-A L CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/ COMPENSATOR CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/ COMPENSATOR (IF EQUIPPED) COMPUTER DATA LINES SYSTEM DELETE BUTTON FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT (PART OF STEERING COLUMN MODULE) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 11 FUSE 13 FUSE 26 FUSE 84 FUSE FUSE FUSE FUSE W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) GND CD GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED KEEP ON KEEP ON 14 15 16 LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LVDS MOBILE PHONE ELECTRICAL CONNECTOR MOBILE PHONE ELECTRICAL CONNECTOR (IF EQUIPPED), MOST MOST DATA BUS CIRCUIT MOST IN MOST IN MOST MOST OUT MUTE BUTTON NCA WIRE OK BUTTON ORG/ WIRE PNK WIRE PNK/BLU WIRE RADIO REAR SAM CONTROL MODULE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RES+ RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SAT SCROLL OK FORWARD/ BUTTON BACK BUTTON SDAR CONTROL UNIT/ HIGH DEFINITION TUNER SDAR CONTROL UNIT/ HIGH DEFINITION TUNER (LEFT SIDE OF LUGGAGE COMPT) SHIELD SHIELD ANT STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) SYSTEM SELECTION BUTTON VOICE CONTROL SYSTEM ON BUTTON W/ DIRECT SELECT W/O DIRECT SELECT WAKE UP MOST DATA 1 2 3 4 BUS CIRCUIT MOST OUT MOST IN WAKE-UP WHT WIRE YEL WIRE

1 2 MOST OUT MOST IN ANT ANT SHIELD AUX JACK ELECTRICAL CONNECTOR AUX JACK ELECTRICAL CONNECTOR (IF EQUIPPED) BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE DIGITAL AUDIO BROADCASTING CONTROL UNIT GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE MOST MOST DATA BUS CIRCUIT MOST IN MOST MOST OUT MULTI-FUNCTION ANTENNA MUTE NCA WIRE ORG/ WIRE PNK WIRE PNK/BLU WIRE R,RTN RED WIRE RED/YEL WIRE RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT DOOR TWEETER RIGHT REAR DOOR BASS SPEAKER RIGHT REAR DOOR TWEETER SEDAN SHIELD STEERING WHEEL ELECTRONICS (INSIDE STEERING WHEEL) TEL U MFL R U MLL L VIO WIRE WAGON WAKE-UP WHT WIRE YEL WIRE

BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/PNK WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BOOST PRESSURE CONTROL FLAP PRESSURE TRANSDUCER BOOST PRESSURE CONTROL FLAP PRESSURE TRANSDUCER (LOWER LEFT REAR SIDE OF ENGINE) BOOST PRESSURE CONTROL PRESSURE TRANSDUCER BOOST PRESSURE CONTROL PRESSURE TRANSDUCER (TOP CENTER FRONT OF ENGINE) BOOST PRESSURE POSITIONER BOOST PRESSURE SENSOR BRN WIRE BRN/GRN WIRE BRN/YEL WIRE CAMSHAFT HALL SENSOR CDI CONTROL MODULE CDI CONTROL MODULE (IN RIGHT FRONT WHEELWELL) COOLANT PUMP SWITCHOVER VALVE COOLANT PUMP SWITCHOVER VALVE (LOWER LEFT SIDE OF ENGINE) COOLANT THERMOSTAT HEATING ELEMENT COOLANT THERMOSTAT HEATING ELEMENT (TOP CENTER FRONT OF ENGINE) EALDS FUEL INJECTOR CYLINDER 1 FUEL INJECTOR CYLINDER 2 FUEL INJECTOR CYLINDER 3 FUEL INJECTOR CYLINDER 4 FUEL INJECTOR CYLINDERS 1, 2, 3, 4 GRN WIRE GRN/GRY WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE INJ H INJ L KTS SIG NWG SIG NWG SIG GND SIG SIG OIL LEVEL CHECK SWITCH OIL LEVEL CHECK SWITCH (BOTTOM OF ENGINE) OIL TEMP + OIL TEMP GND ORG/ WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SIG SIG (1) SIG (2) SIG 1 EALDS SIG 2 (-) SIG SIG SIG GND (+) (-) INJ H INJ H SIG KTS SIG SIG SIG SIG SIG WHT/BRN WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE