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

1 2 3 4 9 10 5 (+) (-) 31 (+) 31 (+) (+) 1 2 5 4 CAN B L CAN B H 30 31 1 2 5 4 COMPUTER DATA LINES SYSTEM CAN B L CAN B H 18 28 ZV SIG 4 30 31 3 SIG CAN B H CAN B L SIG 5 10 9 1 2 3 4 (+) (+) 31 (+) (-) 31 (+) 6 7 ZV-MOT ZV-MOT 7 6 ZV-MOT ZV-MOT BLK WIRE BLK/VIO WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CENTRAL LOCKING MOTOR COMPUTER DATA LINES SYSTEM DRIVER TRUNK LID/ LIFTGATE CONTROL BUTTON DRIVER TRUNK LID/ LIFTGATE CONTROL BUTTON (WAGON) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE FUSE 3 FUSE 39 GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES LEFT FRONT DOOR AMBIANCE ILLUMINATION LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LEFT FRONT DOOR EXIT, WARNING LAMP LEFT FRONT DOOR HANDLE ILLUMINATION 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 ONE-COLOR AMBIANCE ILLUMINATION ORG/ WIRE ORG/GRN WIRE REAR SAM CONTROL MODULE W/FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) REAR SAM CONTROL MODULE W/FUSE/ RELAY MODULE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT REAR DOOR AMBIANCE ILLUMINATION RIGHT REAR DOOR CONTROL UNIT RIGHT REAR DOOR EXIT, WARNING LAMP RIGHT REAR DOOR HANDLE ILLUMINATION RIGHT REAR DOOR LOCK ROTARY TUMBLER SWITCH SEAT) SIG TANK CAP CENTRAL LOCKING MOTOR THREE-COLOR AMBIANCE ILLUMINATION TRUNK LID RELEASE BUTTON (SEDAN) VIO WIRE W/ KEYLESS W/O KEYLESS W/O KEYLESS W/ KEYLESS WAGON WHT WIRE ZV-MOT +

1 2 3 4 9 10 5 (+) (-) 31 (+) 31 (+) (+) 1 2 5 4 CAN B L CAN B H 30 31 1 2 5 4 COMPUTER DATA LINES SYSTEM CAN B L CAN B H 18 28 ZV SIG 4 30 31 3 SIG CAN B H CAN B L SIG 5 10 9 1 2 3 4 (+) (+) 31 (+) (-) 31 (+) 6 7 ZV-MOT ZV-MOT 7 6 ZV-MOT ZV-MOT BLK WIRE BLK/VIO WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CENTRAL LOCKING MOTOR COMPUTER DATA LINES SYSTEM DRIVER TRUNK LID/ LIFTGATE CONTROL BUTTON DRIVER TRUNK LID/ LIFTGATE CONTROL BUTTON (WAGON) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE FUSE 3 FUSE 39 GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES LEFT FRONT DOOR AMBIANCE ILLUMINATION LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LEFT FRONT DOOR EXIT, WARNING LAMP LEFT FRONT DOOR HANDLE ILLUMINATION 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 ONE-COLOR AMBIANCE ILLUMINATION ORG/ WIRE ORG/GRN WIRE REAR SAM CONTROL MODULE W/FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) REAR SAM CONTROL MODULE W/FUSE/ RELAY MODULE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT REAR DOOR AMBIANCE ILLUMINATION RIGHT REAR DOOR CONTROL UNIT RIGHT REAR DOOR EXIT, WARNING LAMP RIGHT REAR DOOR HANDLE ILLUMINATION RIGHT REAR DOOR LOCK ROTARY TUMBLER SWITCH SEAT) SIG TANK CAP CENTRAL LOCKING MOTOR THREE-COLOR AMBIANCE ILLUMINATION TRUNK LID RELEASE BUTTON (SEDAN) VIO WIRE W/ KEYLESS W/O KEYLESS W/O KEYLESS W/ KEYLESS WAGON WHT WIRE ZV-MOT +

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

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 3 12 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 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 COMAND CONTROL UNIT (IF EQUIPPED) FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE LEFT FRONT DOOR CONTROL UNIT LEFT REAR DOOR CONTROL UNIT LEFT VEHICLE FLOOR INTERIOR CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR OVERHEAD CONTROL PANEL CONTROL UNIT PANORAMIC SLIDING ROOF CONTROL MODULE (CENTER FRONT OF ROOF) PNK/GRN WIRE RADIO (W/ AUDIO 20 RADIO) RADIO W/ AUTO PILOT SYSTEM (W/ AUDIO 50) TAILGATE CONTROL UNIT (WAGON) TRUNK LID CONTROL UNIT W/ AUDIO 20 RADIO, RADIO 50 W/ MEMORY W/O AUDIO 20 RADIO, RADIO 50 W/O MEMORY WAGON

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 3 12 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 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 COMAND CONTROL UNIT (IF EQUIPPED) FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE LEFT FRONT DOOR CONTROL UNIT LEFT REAR DOOR CONTROL UNIT LEFT VEHICLE FLOOR INTERIOR CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR OVERHEAD CONTROL PANEL CONTROL UNIT PANORAMIC SLIDING ROOF CONTROL MODULE (CENTER FRONT OF ROOF) PNK/GRN WIRE RADIO (W/ AUDIO 20 RADIO) RADIO W/ AUTO PILOT SYSTEM (W/ AUDIO 50) TAILGATE CONTROL UNIT (WAGON) TRUNK LID CONTROL UNIT W/ AUDIO 20 RADIO, RADIO 50 W/ MEMORY W/O AUDIO 20 RADIO, RADIO 50 W/O MEMORY WAGON

15 RELAY (DIAGRAM 2 OF 5) TO FUSE 42 (DIAGRAM 2 OF 5) 3.0L TURBO DIESEL A/C HOUSING (W/ 2-ZONE THERMATIC, 3-ZONE THERMOTRONIC) AC HOUSING, ADDITIONAL BATTERY RELAY CIRCUIT 30 FUSE ADDITIONAL FUSE AIRMATIC RELAY (IF EQUIPPED, W/ ELECTRONIC LEVEL CONTROL W/ HYDRAULICS) ALARM SIREN ALTERNATOR BATTERY SENSOR BLK WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE COMBUSTION ENGINE, AIR CONDITIONING W/ INTEGRATED CONTROL FAN MOTOR CONTROL UNIT) COOLANT CIRCULATION PUMP RELAY COOLANT CIRCULATION PUMP RELAY (4.6L ALARM TURBO) SIREN (IF EQUIPPED) ECO START/ STOP FUNCTION ADDITIONAL BATTERY ECO START/ STOP FUNCTION CIRCUIT 30 CABLE CONNECTOR ECO START/STOP FUNCTION ADDITIONAL BATTERY RELAY ECO START/STOP FUNCTION DIODE ELECTRICAL POWER STEERING CONTROL UNIT ELECTRICAL POWER STEERING CONTROL UNIT (IF EQUIPPED) EXCEPT HYBRID FROM FUSE 157 (DIAGRAM 1 OF 5) FROM REAR PREFUSE BOX (DIAGRAM 1 OF 5) FRONT ELECTRICAL PREFUSE BOX FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF TO FUSE 155 (DIAGRAM 1 OF 5) FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE FUSE 116 FUSE 150 FUSE 151 157 FUSE 154 151 FUSE 155 FUSE 155 152 FUSE 156 153 FUSE 157 154 FUSE 157 154 ENGINE COMPT) FUSE 158 160 FUSE 160 162 FUSE 162 156 FUSE 163 158 FUSE 164 159 FUSE 171 FUSE 172 FUSE 39 FUSE 41 FUSE 46 FUSE 61 FUSE 66 FUSE 88 GLOW OUTPUT STAGE GLOW OUTPUT STAGE (3.0L TURBO DIESEL) GRY/YEL WIRE INTELLIGENT SERVO MODULE FOR DIRECT SELECT INTERFERENCE SUPPRESSION CAPACITOR INTERIOR FUSE BOX INTERIOR FUSE BOX FUSE (EXCEPT 3.5L HYBRID) INTERIOR PROTECTION, TOW-AWAY PROTECTION CONTROL UNIT ISM LEFT REAR DOOR CONTROL UNIT ON-BOARD ELECTRICAL SYSTEM BATTERY PTC HEATER BOOSTER PTC HEATER BOOSTER (IF EQUIPPED, W/ 2-ZONE THERMATIC, 3-ZONE THERMOTRONIC) PYROFUSE PYROFUSE 150 QUIESCENT CURRENT CUTOUT RELAY REAR BATTERY ON-BOARD SENSOR ELECTRICAL SYSTEM BATTERY (W/ REAR BATTERY) REAR BLOWER MOTOR REAR BLOWER MOTOR (W/ 3-ZONE THERMOTRONIC) REAR ON-BOARD ELECTRICAL SYSTEM BATTERY REAR PREFUSE BOX REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR SAM CONTROL MODULE W/ FUSE/ REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE CIRCUIT 30 FUSE REAR WINDOW ANTENNA AMPLIFIER 1, FM 1, AM, CL (ZV), KEYLESS GO ANTENNA AMPLIFIER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RIGHT FRONT DOOR CONTROL UNIT SEDAN SENSOR STARTER STARTER ALTERNATOR STATIONARY HEATER FUSE STATIONARY HEATER UNIT SUPPLEMENTAL RESTRAINT SYSTEM SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT TAILGATE CONTROL UNIT TERMINAL BLOCK (CIRCUIT 30) TO CIRCUIT TO CIRCUIT 15 RELAY (DIAGRAM 2 OF 5) TO FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (DIAGRAM 4 OF 5) TO FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (DIAGRAM 5 OF 5) TO FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE (DIAGRAM 5 OF 5) TO FUSE 155 (DIAGRAM 1 OF 5) TO FUSE 42 (DIAGRAM 2 OF 5) TO HYBRID FUSE, RELAY MODULE (DIAGRAM 4 OF 5) TO REAR SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (DIAGRAM 1 OF 5) TRUNK LID CONTROL UNIT TRUNK LID CONTROL UNIT (SEDAN) TAILGATE CONTROL UNIT (WAGON) VIO/BLU WIRE W/ ECO START/ STOP SYSTEM W/ FRONT BATTERY W/ REAR BATTERY W/O ECO START/ STOP SYSTEM WAGON WHT/GRN WIRE YEL RED/ WIRE YEL WIRE YEL/BLU WIRE

15 RELAY (DIAGRAM 2 OF 5) TO FUSE 42 (DIAGRAM 2 OF 5) 3.0L TURBO DIESEL A/C HOUSING (W/ 2-ZONE THERMATIC, 3-ZONE THERMOTRONIC) AC HOUSING, ADDITIONAL BATTERY RELAY CIRCUIT 30 FUSE ADDITIONAL FUSE AIRMATIC RELAY (IF EQUIPPED, W/ ELECTRONIC LEVEL CONTROL W/ HYDRAULICS) ALARM SIREN ALTERNATOR BATTERY SENSOR BLK WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE COMBUSTION ENGINE, AIR CONDITIONING W/ INTEGRATED CONTROL FAN MOTOR CONTROL UNIT) COOLANT CIRCULATION PUMP RELAY COOLANT CIRCULATION PUMP RELAY (4.6L ALARM TURBO) SIREN (IF EQUIPPED) ECO START/ STOP FUNCTION ADDITIONAL BATTERY ECO START/ STOP FUNCTION CIRCUIT 30 CABLE CONNECTOR ECO START/STOP FUNCTION ADDITIONAL BATTERY RELAY ECO START/STOP FUNCTION DIODE ELECTRICAL POWER STEERING CONTROL UNIT ELECTRICAL POWER STEERING CONTROL UNIT (IF EQUIPPED) EXCEPT HYBRID FROM FUSE 157 (DIAGRAM 1 OF 5) FROM REAR PREFUSE BOX (DIAGRAM 1 OF 5) FRONT ELECTRICAL PREFUSE BOX FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF TO FUSE 155 (DIAGRAM 1 OF 5) FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE FUSE 116 FUSE 150 FUSE 151 157 FUSE 154 151 FUSE 155 FUSE 155 152 FUSE 156 153 FUSE 157 154 FUSE 157 154 ENGINE COMPT) FUSE 158 160 FUSE 160 162 FUSE 162 156 FUSE 163 158 FUSE 164 159 FUSE 171 FUSE 172 FUSE 39 FUSE 41 FUSE 46 FUSE 61 FUSE 66 FUSE 88 GLOW OUTPUT STAGE GLOW OUTPUT STAGE (3.0L TURBO DIESEL) GRY/YEL WIRE INTELLIGENT SERVO MODULE FOR DIRECT SELECT INTERFERENCE SUPPRESSION CAPACITOR INTERIOR FUSE BOX INTERIOR FUSE BOX FUSE (EXCEPT 3.5L HYBRID) INTERIOR PROTECTION, TOW-AWAY PROTECTION CONTROL UNIT ISM LEFT REAR DOOR CONTROL UNIT ON-BOARD ELECTRICAL SYSTEM BATTERY PTC HEATER BOOSTER PTC HEATER BOOSTER (IF EQUIPPED, W/ 2-ZONE THERMATIC, 3-ZONE THERMOTRONIC) PYROFUSE PYROFUSE 150 QUIESCENT CURRENT CUTOUT RELAY REAR BATTERY ON-BOARD SENSOR ELECTRICAL SYSTEM BATTERY (W/ REAR BATTERY) REAR BLOWER MOTOR REAR BLOWER MOTOR (W/ 3-ZONE THERMOTRONIC) REAR ON-BOARD ELECTRICAL SYSTEM BATTERY REAR PREFUSE BOX REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR SAM CONTROL MODULE W/ FUSE/ REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE CIRCUIT 30 FUSE REAR WINDOW ANTENNA AMPLIFIER 1, FM 1, AM, CL (ZV), KEYLESS GO ANTENNA AMPLIFIER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RIGHT FRONT DOOR CONTROL UNIT SEDAN SENSOR STARTER STARTER ALTERNATOR STATIONARY HEATER FUSE STATIONARY HEATER UNIT SUPPLEMENTAL RESTRAINT SYSTEM SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT TAILGATE CONTROL UNIT TERMINAL BLOCK (CIRCUIT 30) TO CIRCUIT TO CIRCUIT 15 RELAY (DIAGRAM 2 OF 5) TO FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (DIAGRAM 4 OF 5) TO FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (DIAGRAM 5 OF 5) TO FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE (DIAGRAM 5 OF 5) TO FUSE 155 (DIAGRAM 1 OF 5) TO FUSE 42 (DIAGRAM 2 OF 5) TO HYBRID FUSE, RELAY MODULE (DIAGRAM 4 OF 5) TO REAR SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (DIAGRAM 1 OF 5) TRUNK LID CONTROL UNIT TRUNK LID CONTROL UNIT (SEDAN) TAILGATE CONTROL UNIT (WAGON) VIO/BLU WIRE W/ ECO START/ STOP SYSTEM W/ FRONT BATTERY W/ REAR BATTERY W/O ECO START/ STOP SYSTEM WAGON WHT/GRN WIRE YEL RED/ WIRE YEL WIRE YEL/BLU WIRE