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

2 1 CAN-B H CAN-B L 24 18 13 14 19 15 CAN B H CAN B L AIR CONDITIONING SYSTEM AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FRONT ELECTRICAL PREFUSE BOX FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE 152 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 MODULE LEFT FRONT SIDE AIR LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION LEFT REAR POWER WINDOW SWITCH LUGGAGE COMPT) NCA WIRE ORG/GRN WIRE PASSENGER-SIDE POWER WINDOW SWITCH REAR AIR OUTLET SYMBOL ILLUMINATION REAR AUTOMATIC AIR CONDITIONING OPERATING UNIT REAR CONTROL UNIT RED WIRE RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION RIGHT FRONT DOOR CONTROL MODULE RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION RIGHT FRONT SIDE AIR OUTLET SYMBOL OUTLET SYMBOL ILLUMINATION ILLUMINATION RIGHT REAR LEFT REAR POWER WINDOW POWER WINDOW SWITCH SWITCH RIGHT REAR POWER WINDOW SWITCH STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) TRUNK LID RELEASE BUTTON TRUNK LID RELEASE BUTTON (W/ TRUNK LID CONTROL) W/ AIR OUTLET SYMBOL ILLUMINATION W/ THERMOTRONIC W/O THERMOTRONIC YEL/GRY WIRE

2 1 CAN-B H CAN-B L 24 18 13 14 19 15 CAN B H CAN B L AIR CONDITIONING SYSTEM AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FRONT ELECTRICAL PREFUSE BOX FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE 152 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 MODULE LEFT FRONT SIDE AIR LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION LEFT REAR POWER WINDOW SWITCH LUGGAGE COMPT) NCA WIRE ORG/GRN WIRE PASSENGER-SIDE POWER WINDOW SWITCH REAR AIR OUTLET SYMBOL ILLUMINATION REAR AUTOMATIC AIR CONDITIONING OPERATING UNIT REAR CONTROL UNIT RED WIRE RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION RIGHT FRONT DOOR CONTROL MODULE RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION RIGHT FRONT SIDE AIR OUTLET SYMBOL OUTLET SYMBOL ILLUMINATION ILLUMINATION RIGHT REAR LEFT REAR POWER WINDOW POWER WINDOW SWITCH SWITCH RIGHT REAR POWER WINDOW SWITCH STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) TRUNK LID RELEASE BUTTON TRUNK LID RELEASE BUTTON (W/ TRUNK LID CONTROL) W/ AIR OUTLET SYMBOL ILLUMINATION W/ THERMOTRONIC W/O THERMOTRONIC YEL/GRY WIRE

360 DEGREE CAMERA CONTROL UNIT, DIGITAL AUDIO BROADCASTING CONTROL UNIT BLK/WHT WIRE BRN WIRE CIRCUIT 15 RELAY CONTROL PANEL CONTROL MODULE CONTROL UNIT, TELEMATICS SERVICES COMMUNICATION MODULE DRIVER SEAT NECK-PRO HEAD RESTRAINT SOLENOID EMERGENCY CALL SYSTEM FROM FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (DIAGRAM 4 OF 6) FROM FUSE 46 (DIAGRAM FROM REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE (DIAGRAM FROM RESERVE FUSE 47 (DIAGRAM 1 OF 6) FROM RESERVE FUSE 52 (DIAGRAM FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION (W/ SMOKER PACKAGE) FRONT PASSENGER SEAT NECK-PRO HEAD RESTRAINT SOLENOID FRONT VEHICLE INTERIOR POWER OUTLET FRONT VEHICLE INTERIOR POWER OUTLET (W/O SMOKER PACKAGE) FUEL PUMP CONTROL UNIT FUEL PUMP RELAY FUEL PUMP RELAY FUSE FUSE FUSE 37 FUSE 37 FUSE 71 FUSE 38 FUSE 39 FUSE 41 FUSE 41 FUSE 55 FUSE 42 FUSE 55 FUSE 56 FUSE 57 FUSE 58 FUSE 59 FUSE 60 FUSE 61 FUSE 62 FUSE 71 FUSE 78 FUSE 83 FUSE 84 FUSE 87 FUSE 89 FUSE FUSE 61 FUSE 39 GRY WIRE GRY/BLU WIRE LEFT FRONT SEAT VENTILATION BLOWER REGULATOR MULTICONTOUR SEAT PNEUMATIC PUMP MULTICONTOUR SEAT PNEUMATIC PUMP (IF EQUIPPED) NCA WIRE OVERHEAD CONTROL PANEL ELECTRONICS PNK/BLK WIRE PNK/YEL WIRE REAR CONTROL REAR CONTROL UNIT UNIT REAR CONTROL UNIT REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY 1 RESERVE FUSE RESERVE FUSE 48 RESERVE FUSE 52 RESERVE FUSE 63 RESERVE FUSE 64 RESERVE FUSE 86 RESERVE FUSE 86 FUSE RIGHT FRONT SEAT VENTILATION BLOWER REGULATOR RIGHT REAR BUMPER RADAR SENSOR, COLLISION PREVENTION ASSIST CONTROLLER UNIT SATELLITE DIGITAL AUDIO RADIO (SDAR) CONTROL UNIT SEAT ADJUSTMENT RELAY TO FUSE 42 (DIAGRAM 2 OF 6) TO FUSE 73 (DIAGRAM TO FUSE 85 (DIAGRAM TRAILER RECOGNITION CONTROL UNIT TRAILER RECOGNITION CONTROL UNIT (W/ TRAILER HITCH) TRAILER SOCKET VEHICLE INTERIOR POWER OUTLET VEHICLE INTERIOR POWER OUTLET (W/ REAR SOCKET) W/O SMOKER PACKAGE

360 DEGREE CAMERA CONTROL UNIT, DIGITAL AUDIO BROADCASTING CONTROL UNIT BLK/WHT WIRE BRN WIRE CIRCUIT 15 RELAY CONTROL PANEL CONTROL MODULE CONTROL UNIT, TELEMATICS SERVICES COMMUNICATION MODULE DRIVER SEAT NECK-PRO HEAD RESTRAINT SOLENOID EMERGENCY CALL SYSTEM FROM FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (DIAGRAM 4 OF 6) FROM FUSE 46 (DIAGRAM FROM REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE (DIAGRAM FROM RESERVE FUSE 47 (DIAGRAM 1 OF 6) FROM RESERVE FUSE 52 (DIAGRAM FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION (W/ SMOKER PACKAGE) FRONT PASSENGER SEAT NECK-PRO HEAD RESTRAINT SOLENOID FRONT VEHICLE INTERIOR POWER OUTLET FRONT VEHICLE INTERIOR POWER OUTLET (W/O SMOKER PACKAGE) FUEL PUMP CONTROL UNIT FUEL PUMP RELAY FUEL PUMP RELAY FUSE FUSE FUSE 37 FUSE 37 FUSE 71 FUSE 38 FUSE 39 FUSE 41 FUSE 41 FUSE 55 FUSE 42 FUSE 55 FUSE 56 FUSE 57 FUSE 58 FUSE 59 FUSE 60 FUSE 61 FUSE 62 FUSE 71 FUSE 78 FUSE 83 FUSE 84 FUSE 87 FUSE 89 FUSE FUSE 61 FUSE 39 GRY WIRE GRY/BLU WIRE LEFT FRONT SEAT VENTILATION BLOWER REGULATOR MULTICONTOUR SEAT PNEUMATIC PUMP MULTICONTOUR SEAT PNEUMATIC PUMP (IF EQUIPPED) NCA WIRE OVERHEAD CONTROL PANEL ELECTRONICS PNK/BLK WIRE PNK/YEL WIRE REAR CONTROL REAR CONTROL UNIT UNIT REAR CONTROL UNIT REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY 1 RESERVE FUSE RESERVE FUSE 48 RESERVE FUSE 52 RESERVE FUSE 63 RESERVE FUSE 64 RESERVE FUSE 86 RESERVE FUSE 86 FUSE RIGHT FRONT SEAT VENTILATION BLOWER REGULATOR RIGHT REAR BUMPER RADAR SENSOR, COLLISION PREVENTION ASSIST CONTROLLER UNIT SATELLITE DIGITAL AUDIO RADIO (SDAR) CONTROL UNIT SEAT ADJUSTMENT RELAY TO FUSE 42 (DIAGRAM 2 OF 6) TO FUSE 73 (DIAGRAM TO FUSE 85 (DIAGRAM TRAILER RECOGNITION CONTROL UNIT TRAILER RECOGNITION CONTROL UNIT (W/ TRAILER HITCH) TRAILER SOCKET VEHICLE INTERIOR POWER OUTLET VEHICLE INTERIOR POWER OUTLET (W/ REAR SOCKET) W/O SMOKER PACKAGE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 OUTPUT 30 31 OUTPUT 30 31 SIG 31 31 31 CAN-B L BLK WIRE BLK/BRN WIRE BLK/PNK WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM CONVERTIBLE COUPE FUSE FUSE 39 FUSE 41 FUSE 61 FUSE 62 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED LEFT SEAT BELT EXTENDER LEFT SEAT BELT EXTENDER (IN LEFT "B" PILLAR) OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT 30 31 PNK/BLK WIRE POWER WINDOWS SYSTEM REAR CONTROL UNIT REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RIGHT SEAT BELT EXTENDER RIGHT SEAT BELT EXTENDER (IN RIGHT "B" PILLAR) SIG SIG PULL SIG PUSH SIG SIG PULL SIG PUSH SIG CAN-B H VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE WHT WIRE