Mercedes-Benz E-class W212/S212/C207/A207 facelift (2013-2016) left front door control unit Wiring diagrams

1 2 3 4 9 10 5 (+) (-) 31 (+) 31 (+) (+) 1 2 5 3 4 CAN B L CAN B H 30 TK 31 1 2 5 4 CAN B L CAN B H 30 31 1 3 2 6 7 8 9 31 DATA 31 SIG 4 10 5 6 8 7 SIG 6 7 8 9 ZV-MOT ZV-MOT GND SIG BLK/PNK WIRE BLK/VIO WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CENTRAL LOCKING MOTOR CENTRAL LOCKING MOTOR LEFT FRONT DOOR LOCK COMPUTER DATA LINES SYSTEM DATA DRIVER INFRARED REMOTE CONTROL RECEIVER DRIVER INFRARED REMOTE CONTROL RECEIVER (IN DRIVER OUTSIDE DOOR HANDLE ASSEMBLY) DRIVER-SIDE POWER WINDOW, OUTSIDE MIRROR ADJUSTMENT SWITCH GROUP FRONT ELECTRICAL PREFUSE BOX FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 157 154 FUSE 163 158 FUSE 2 FUSE 41 FUSE 41 (RIGHT SIDE OF LUGGAGE COMPT) GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT FRONT DOOR CONTROL UNIT LEFT FRONT DOOR LOCK ONE-COLOR AMBIANCE ILLUMINATION ORG/ WIRE ORG/GRN WIRE PNK WIRE REAR SAM CONTROL MODULE W/FUSE/RELAY MODULE REAR SIDE WINDOW CHILD SAFETY LOCK SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT DOOR AMBIANCE ILLUMINATION RIGHT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT DOOR EXIT, WARNING LAMP RIGHT FRONT DOOR HANDLE ILLUMINATION RIGHT FRONT DOOR LOCK RIGHT FRONT RIGHT FRONT DOOR EXIT, DOOR AMBIANCE WARNING LAMP ILLUMINATION ROTARY TUMBLER SWITCH SIG THREE-COLOR AMBIANCE ILLUMINATION W/O ECO START/STOP FUNCTION W/ ECO START/STOP FUNCTION, HYBRID W/ INTELLIGENT SERVO MODULE FOR DIRECT SELECT W/ KEYLESS GO W/O KEYLESS GO WHT WIRE ZV-MOT + ZV-MOT ZV-MOT GND SIG

1 2 CAN B L CAN B H 3 6 LED LED BLK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 59 GRY WIRE HOT W/ CIRCUIT 15 RELAY ENERGIZED LED LED 31 LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR LEFT FRONT DOOR CONTROL UNIT LEFT OUTSIDE MIRROR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR (BEHIND LEFT END OF REAR BUMPER) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE RIGHT BLIND SPOT ASSIST READINESS, WARNING INDICATOR RIGHT FRONT DOOR CONTROL UNIT RIGHT OUTSIDE MIRROR RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR (BEHIND RIGHT END OF REAR BUMPER) VIO WIRE VIO/WHT WIRE YEL WIRE YEL/WHT WIRE

2 1 CAN-B H CAN-B L 8 9 GND SIG AMBIENT LAMP AMBIENT LAMP RIGHT LEFT READING LAMP READING LAMP BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/PNK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM COUPE FRONT ELECTRICAL PREFUSE BOX FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE FUSE 152 FUSE 163 158 GRN WIRE GRN/WHT WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSIDE REARVIEW MIRROR LEFT DOOR AMBIANCE ILLUMINATION LEFT DOOR AMBIANCE ILLUMINATION (IF EQUIPPED) LEFT FRONT DOOR CONTROL UNIT LEFT FRONT DOOR EXIT, WARNING LAMP LEFT FRONT DOOR HANDLE ILLUMINATION LEFT FRONT DOOR HANDLE ILLUMINATION (IF EQUIPPED) LEFT FRONT DOOR LOCK LEFT FRONT DOOR WARNING LAMP LEFT FRONT DOOR WARNING LAMP (IF EQUIPPED) LEFT READING LAMP LEFT REAR FOOTWELL LAMP PNK WIRE RED WIRE RED/BLK WIRE RIGHT DOOR AMBIANCE ILLUMINATION RIGHT DOOR AMBIANCE ILLUMINATION (IF EQUIPPED) RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT DOOR EXIT, WARNING LAMP RIGHT FRONT DOOR HANDLE ILLUMINATION RIGHT FRONT DOOR HANDLE ILLUMINATION (IF EQUIPPED) RIGHT FRONT DOOR LOCK RIGHT FRONT DOOR WARNING LAMP RIGHT FRONT DOOR WARNING LAMP (IF EQUIPPED) RIGHT LUGGAGE COMPARTMENT LAMP RIGHT READING LAMP RIGHT REAR FOOTWELL LAMP SIG TRUNK LID AMBIENT LAMP TRUNK LID CONTACT SWITCH TRUNK LID EXTERNAL OPERATION SWITCH W/O ECO START/ STOP FUNCTION W/ ECO START/ STOP FUNCTION WHT WIRE YEL WIRE

2 1 CAN-B H CAN-B L 8 9 GND SIG AMBIENT LAMP AMBIENT LAMP RIGHT LEFT READING LAMP READING LAMP BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/PNK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM COUPE FRONT ELECTRICAL PREFUSE BOX FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE FUSE 152 FUSE 163 158 GRN WIRE GRN/WHT WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSIDE REARVIEW MIRROR LEFT DOOR AMBIANCE ILLUMINATION LEFT DOOR AMBIANCE ILLUMINATION (IF EQUIPPED) LEFT FRONT DOOR CONTROL UNIT LEFT FRONT DOOR EXIT, WARNING LAMP LEFT FRONT DOOR HANDLE ILLUMINATION LEFT FRONT DOOR HANDLE ILLUMINATION (IF EQUIPPED) LEFT FRONT DOOR LOCK LEFT FRONT DOOR WARNING LAMP LEFT FRONT DOOR WARNING LAMP (IF EQUIPPED) LEFT READING LAMP LEFT REAR FOOTWELL LAMP PNK WIRE RED WIRE RED/BLK WIRE RIGHT DOOR AMBIANCE ILLUMINATION RIGHT DOOR AMBIANCE ILLUMINATION (IF EQUIPPED) RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT DOOR EXIT, WARNING LAMP RIGHT FRONT DOOR HANDLE ILLUMINATION RIGHT FRONT DOOR HANDLE ILLUMINATION (IF EQUIPPED) RIGHT FRONT DOOR LOCK RIGHT FRONT DOOR WARNING LAMP RIGHT FRONT DOOR WARNING LAMP (IF EQUIPPED) RIGHT LUGGAGE COMPARTMENT LAMP RIGHT READING LAMP RIGHT REAR FOOTWELL LAMP SIG TRUNK LID AMBIENT LAMP TRUNK LID CONTACT SWITCH TRUNK LID EXTERNAL OPERATION SWITCH W/O ECO START/ STOP FUNCTION W/ ECO START/ STOP FUNCTION WHT WIRE YEL WIRE

2 1 CAN-B H CAN-B L 4 3 1 2 (+) 31 (+) (-) 8 9 GND SIG 9 10 5 31 (+) (+) BLK/PNK WIRE BLK/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE LEFT FRONT DOOR AMBIANCE ILLUMINATION LEFT FRONT DOOR CONTROL UNIT LEFT FRONT DOOR EXIT, WARNING LAMP LEFT FRONT DOOR HANDLE ILLUMINATION LEFT FRONT DOOR LOCK LEFT REAR DOOR AMBIANCE ILLUMINATION LEFT REAR DOOR CONTROL UNIT LEFT REAR DOOR EXIT, WARNING LAMP LEFT REAR DOOR HANDLE ILLUMINATION LEFT REAR DOOR LOCK RIGHT FRONT DOOR AMBIANCE ILLUMINATION RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT DOOR EXIT, WARNING LAMP RIGHT FRONT DOOR HANDLE ILLUMINATION RIGHT FRONT DOOR LOCK ROTARY TUMBLER SWITCH ROTARY TUMBLER SWITCH LEFT REAR DOOR LOCK ROTARY W/ KEYLESS GO TUMBLER SWITCH W/O KEYLESS GO LEFT FRONT DOOR LOCK ROTARY W/ KEYLESS GO TUMBLER SWITCH W/O KEYLESS GO RIGHT FRONT DOOR LOCK SIG VIO WIRE W/ THREE COLOR AMBIENCE ILLUMINATION W/ ONE COLOR AMBIENCE ILLUMINATION WHT WIRE YEL WIRE

2 1 CAN-B H CAN-B L 4 3 1 2 (+) 31 (+) (-) 8 9 GND SIG 9 10 5 31 (+) (+) BLK/PNK WIRE BLK/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE LEFT FRONT DOOR AMBIANCE ILLUMINATION LEFT FRONT DOOR CONTROL UNIT LEFT FRONT DOOR EXIT, WARNING LAMP LEFT FRONT DOOR HANDLE ILLUMINATION LEFT FRONT DOOR LOCK LEFT REAR DOOR AMBIANCE ILLUMINATION LEFT REAR DOOR CONTROL UNIT LEFT REAR DOOR EXIT, WARNING LAMP LEFT REAR DOOR HANDLE ILLUMINATION LEFT REAR DOOR LOCK RIGHT FRONT DOOR AMBIANCE ILLUMINATION RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT DOOR EXIT, WARNING LAMP RIGHT FRONT DOOR HANDLE ILLUMINATION RIGHT FRONT DOOR LOCK ROTARY TUMBLER SWITCH ROTARY TUMBLER SWITCH LEFT REAR DOOR LOCK ROTARY W/ KEYLESS GO TUMBLER SWITCH W/O KEYLESS GO LEFT FRONT DOOR LOCK ROTARY W/ KEYLESS GO TUMBLER SWITCH W/O KEYLESS GO RIGHT FRONT DOOR LOCK SIG VIO WIRE W/ THREE COLOR AMBIENCE ILLUMINATION W/ ONE COLOR AMBIENCE ILLUMINATION WHT WIRE YEL WIRE

2 1 CAN-B H CAN-B L BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DRIVER TRUNK LID/LIFTGATE CONTROL BUTTON FRONT ELECTRICAL PREFUSE BOX FUSE 157 154 FUSE 2 3 (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LEFT FRONT DOOR CONTROL UNIT LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION LEFT REAR DOOR CONTROL UNIT LEFT REAR POWER WINDOW SWITCH ORG/GRN WIRE PASSENGER-SIDE POWER WINDOW SWITCH REAR AIR OUTLET SYMBOL ILLUMINATION RED WIRE RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION (W/O THERMOTRONIC) RIGHT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION RIGHT REAR DOOR CONTROL UNIT RIGHT REAR POWER WINDOW SWITCH SEDAN STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) TRUNK LID RELEASE BUTTON W/ AIR OUTLET SYMBOL ILLUMINATION W/ DIRECT SELECT W/O DIRECT SELECT W/O THERMOTRONIC W/O ECO START/STOP SYSTEM W/ ECO START/STOP SYSTEM WAGON YEL/GRY WIRE

2 1 CAN-B H CAN-B L BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DRIVER TRUNK LID/LIFTGATE CONTROL BUTTON FRONT ELECTRICAL PREFUSE BOX FUSE 157 154 FUSE 2 3 (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LEFT FRONT DOOR CONTROL UNIT LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION LEFT REAR DOOR CONTROL UNIT LEFT REAR POWER WINDOW SWITCH ORG/GRN WIRE PASSENGER-SIDE POWER WINDOW SWITCH REAR AIR OUTLET SYMBOL ILLUMINATION RED WIRE RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION (W/O THERMOTRONIC) RIGHT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION RIGHT REAR DOOR CONTROL UNIT RIGHT REAR POWER WINDOW SWITCH SEDAN STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) TRUNK LID RELEASE BUTTON W/ AIR OUTLET SYMBOL ILLUMINATION W/ DIRECT SELECT W/O DIRECT SELECT W/O THERMOTRONIC W/O ECO START/STOP SYSTEM W/ ECO START/STOP SYSTEM WAGON YEL/GRY WIRE

2 1 CAN-B H CAN-B L BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DRIVER TRUNK LID/LIFTGATE CONTROL BUTTON FRONT ELECTRICAL PREFUSE BOX FUSE 157 154 FUSE 2 3 (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LEFT FRONT DOOR CONTROL UNIT LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION LEFT REAR DOOR CONTROL UNIT LEFT REAR POWER WINDOW SWITCH ORG/GRN WIRE PASSENGER-SIDE POWER WINDOW SWITCH REAR AIR OUTLET SYMBOL ILLUMINATION RED WIRE RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION (W/O THERMOTRONIC) RIGHT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION RIGHT REAR DOOR CONTROL UNIT RIGHT REAR POWER WINDOW SWITCH SEDAN STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) TRUNK LID RELEASE BUTTON W/ AIR OUTLET SYMBOL ILLUMINATION W/ DIRECT SELECT W/O DIRECT SELECT W/O THERMOTRONIC W/O ECO START/STOP SYSTEM W/ ECO START/STOP SYSTEM WAGON YEL/GRY WIRE

1 2 3 4 5 6 7 8 SIG SIG 1 2 SIG SIG 24 18 CAN B-H CAN B-L 4 2 1 31 CAN B H CAN B L BLK/PNK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/PNK WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CAN B L CAN B H COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE DRIVER TRUNK LID/LIFTGATE CONTROL BUTTON EXCEPT SEDAN EXCEPT WAGON FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 2 FUSE 61 GRN WIRE GRY WIRE GRY/BLU WIRE GRY/PNK WIRE HOT AT ALL TIMES HOT W/ HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT "C" PILLAR) LEFT FRONT DOOR CONTROL UNIT NCA WIRE ORG/ WIRE ORG/GRN WIRE QUIESCENT CURRENT CUTOUT RELAY ENERGIZED REAR CONTROL MODULE REAR CONTROL MODULE (RIGHT FRONT OF LUGGAGE COMPT) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SEDAN SEDAN COUPE, CONVERTIBLE SEDAN WAGON SEDAN, WAGON COUPE, CONVERTIBLE CONVERTIBLE WAGON SEDAN SIG SIG (OR) SIG 90 SIG GND TAILGATE CENTRAL LOCKING MOTOR TAILGATE CONTROL BUTTON (SEDAN, WAGON) TAILGATE CONTROL DRIVE UNIT TAILGATE CONTROL DRIVE UNIT (UNDER HATSHELF) TAILGATE CONTROL ELECTRIC MOTOR TAILGATE CONTROL POSITION SENSOR TAILGATE CONTROL TAILGATE ELECTRIC CONTROL MOTOR POSITION SENSOR TAILGATE LOCKING ELEMENT TAILGATE LOCKING ELEMENT (BOTTOM CENTER OF TAILGATE) TRUNK LID CENTRAL LOCKING MOTOR TRUNK LID CONTROL BUTTON TRUNK LID CONTROL UNIT TRUNK LID CONTROL UNIT (SEDAN) (CENTER FRONT OF LUGGAGE COMPT) TRUNK LID KEYLESS GO BUTTON TRUNK LID KEYLESS GO BUTTON (COUPE, CONVERTIBLE W/ KEYLESS GO) TRUNK LID RELEASE BUTTON VIO WIRE VIO/GRN WIRE WAGON YEL WIRE YEL/GRN WIRE ZV MOT (OR HFE) ZV MUT ZV-MOT +