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

1 2 SIG 31 3 1 2 LIN 2 31 3 9 2 1 SHIELD GND MIC 2 MIC 1 4 4 6 7 9 CAN-B L CAN-B H AMBIENT LAMP AUTOMATIC DIMMING MIRROR BLK WIRE BLU WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B H CAN B L CAN-B H CAN-B L COMAND CONTROL UNIT COMMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM COUPE COUPE CONVERTIBLE FORWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE FUSE 17 FUSE 2 FUSE 3 FUSE 41 GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON GARAGE DOOR OPENER BUTTON 1 GARAGE DOOR OPENER BUTTON 2 GARAGE DOOR OPENER BUTTON 3 GARAGE DOOR OPENER INDICATOR LAMP GARAGE GARAGE DOOR DOOR OPENER OPENER BUTTON BUTTON GRN WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSIDE REARVIEW MIRROR LEFT FRONT DOOR CONTROL UNIT LEFT OUTSIDE MIRROR LEFT READING LAMP LIGHT SENSOR (COUPE: W/O RAIN/LIGHT SENSOR) LIN 2 LIN 2 31 LL L LL R LL R LL L MIC 2 PNK MIC 1 WIRE NCA WIRE ORG/ WIRE OVERHEAD CONTROL PANEL CONTROL MODULE OVERHEAD CONTROL PANEL ELECTRONICS PANORAMIC SLIDING ROOF CONTROL MODULE PANORAMIC SLIDING ROOF CONTROL MODULE (CENTER FRONT OF ROOF) PNK WIRE PNK/GRN WIRE RADIO RAIN/LIGHT SENSOR (W/ RAIN/LIGHT SENSOR) RAIN/LIGHT SENSOR (W/ RAIN/LIGHT SENSOR) LIGHT SENSOR REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RIGHT FRONT DOOR CONTROL UNIT RIGHT OUTSIDE MIRROR RIGHT READING LAMP SEDAN WAGON SHIELD SIG W/ COMAND W/ COMMAND W/O COMAND W/O COMMAND YEL WIRE

3 2 LIN 1 31 BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE COUPE, CONVERTIBLE SEDAN, WAGON DRIVER SEAT CONNECTOR BLOCK FRONT PASSENGER SEAT CONNECTOR BLOCK FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE FUSE 18 FUSE 78 FUSE 82 GRN/RED (OR GRN/BLK) WIRE GRN/RED WIRE GRN/YEL (OR GRN/BLK) WIRE GRN/YEL WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ CIRCUIT HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT FRONT BACKREST HEATED CUSHION LEFT FRONT HEATED SEAT BUTTON LEFT FRONT SEAT BACKREST LEFT FRONT SEAT BACKREST VENTILATION MOTOR GROUP LEFT FRONT SEAT CUSHION LEFT FRONT SEAT CUSHION SEAT VENTILATION MOTOR GROUP LEFT FRONT SEAT SITTING SURFACE HEATED CUSHION LEFT FRONT SEAT VENTILATION BLOWER REGULATOR LEFT FRONT SEAT VENTILATION BLOWER REGULATOR (IN LEFT FRONT SEAT BACK) LEFT FRONT SEAT VENTILATION BUTTON LIN 1 NCA WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT BACKREST HEATED CUSHION RIGHT FRONT HEATED SEAT BUTTON RIGHT FRONT HEATED SEAT BUTTON UPPER CONTROL PANEL CONTROL UNIT RIGHT FRONT SEAT BACKREST RIGHT FRONT SEAT BACKREST VENTILATION MOTOR GROUP RIGHT FRONT SEAT CUSHION SEAT VENTILATION MOTOR GROUP RIGHT FRONT SEAT SITTING SURFACE HEATED CUSHION RIGHT FRONT SEAT VENTILATION BLOWER REGULATOR RIGHT FRONT SEAT VENTILATION BLOWER REGULATOR (IN RIGHT FRONT SEAT BACK) RIGHT FRONT SEAT VENTILATION BUTTON SEAT VENTILATION MOTOR GROUP SEDAN WAGON SEDAN, WAGON COUPE, CONVERTIBLE SIG UPPER CONTROL PANEL CONTROL UNIT VENTILATION MOTOR GROUP

10 9 CAN B L CAN B H BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN-B H CAN-B L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE FRONT ELECTRICAL PREFUSE BOX FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE FUSE 152 FUSE 157 154 FUSE 161 156 FUSE 162 156 FUSE FUSE GRN WIRE GRN/WHT WIRE HEADLAMP CLEANING SYSTEM PUMP HEADLAMP CLEANING SYSTEM PUMP (IF EQUIPPED) (IN WASHER FLUID RESERVOIR) HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER RED WIRE RED/WHT WIRE RED/YEL WIRE SEDAN WAGON SIG STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) W/O ECO START/STOP FUNCTION WINDSHIELD WASHER SYSTEM SWITCH WIPER SWITCH

ADAPTIVE DAMPING SYSTEM CONTROL UNIT AMPLIFIER CONTROL UNIT CHASSIS GATEWAY CONTROL UNIT COMPENSATOR/CELLULAR TELEPHONE SYSTEM UMTS COOLANT CIRCULATION PUMP RELAY COUPE CONVERTIBLE DIAGNOSTIC CONNECTOR FROM FUSE 60 (DIAGRAM 2 OF 6) FROM FUSE 84 (DIAGRAM FROM RESERVE FUSE 91 (DIAGRAM FUSE FUSE 49 FUSE 50 FUSE 51 FUSE 65 FUSE 66 FUSE 66 FUSE FUSE 67 FUSE 70 FUSE 73 FUSE 74 FUSE 75 FUSE 76 FUSE 77 FUSE 79 FUSE 80 FUSE 81 FUSE 82 FUSE 85 FUSE RESERVE FUSE KEYLESS GO CONTROL UNIT (IF EQUIPPED) KEYLESS-GO CONTROL UNIT LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR (IF EQUIPPED) MEDIA INTERFACE CONTROL UNIT MEDIA INTERFACE CONTROL UNIT (W/ AUXILIARY JACK) PARKING SYSTEM CONTROL UNIT (IF EQUIPPED) PNK/BLK WIRE PNK/BLU WIRE RADAR SENSORS CONTROL UNIT RADAR SENSORS CONTROL UNIT (IF EQUIPPED) REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE REAR WINDOW HEATED RELAY RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/ORG WIRE RED/VIO WIRE RED/WHT WIRE RELAY 2 RESERVE FUSE RESERVE FUSE 68 RESERVE FUSE 69 RESERVE FUSE 72 RESERVE FUSE 91 RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR (IF EQUIPPED) SOUND SYSTEM SOUND SYSTEM AMPLIFIER CONTROL UNIT (IF EQUIPPED) STATIONARY HEATER RADIO REMOTE CONTROL RECEIVER STATIONARY HEATER UNIT TIRE PRESSURE MONITOR CONTROL UNIT TIRE PRESSURE MONITOR CONTROL UNIT (IF EQUIPPED) TO FUSE 70 (DIAGRAM 3 OF 6) TO VEHICLE INTERIOR POWER OUTLET (DIAGRAM 2 OF 6) TV TUNER (ANALOG/DIGITAL) TV TUNER (ANALOG/DIGITAL) (IF EQUIPPED), TV DIGITAL TUNER (IF EQUIPPED) WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT (IF EQUIPPED)

ADAPTIVE DAMPING SYSTEM CONTROL UNIT AMPLIFIER CONTROL UNIT CHASSIS GATEWAY CONTROL UNIT COMPENSATOR/CELLULAR TELEPHONE SYSTEM UMTS COOLANT CIRCULATION PUMP RELAY COUPE CONVERTIBLE DIAGNOSTIC CONNECTOR FROM FUSE 60 (DIAGRAM 2 OF 6) FROM FUSE 84 (DIAGRAM FROM RESERVE FUSE 91 (DIAGRAM FUSE FUSE 49 FUSE 50 FUSE 51 FUSE 65 FUSE 66 FUSE 66 FUSE FUSE 67 FUSE 70 FUSE 73 FUSE 74 FUSE 75 FUSE 76 FUSE 77 FUSE 79 FUSE 80 FUSE 81 FUSE 82 FUSE 85 FUSE RESERVE FUSE KEYLESS GO CONTROL UNIT (IF EQUIPPED) KEYLESS-GO CONTROL UNIT LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR (IF EQUIPPED) MEDIA INTERFACE CONTROL UNIT MEDIA INTERFACE CONTROL UNIT (W/ AUXILIARY JACK) PARKING SYSTEM CONTROL UNIT (IF EQUIPPED) PNK/BLK WIRE PNK/BLU WIRE RADAR SENSORS CONTROL UNIT RADAR SENSORS CONTROL UNIT (IF EQUIPPED) REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE REAR WINDOW HEATED RELAY RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/ORG WIRE RED/VIO WIRE RED/WHT WIRE RELAY 2 RESERVE FUSE RESERVE FUSE 68 RESERVE FUSE 69 RESERVE FUSE 72 RESERVE FUSE 91 RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR (IF EQUIPPED) SOUND SYSTEM SOUND SYSTEM AMPLIFIER CONTROL UNIT (IF EQUIPPED) STATIONARY HEATER RADIO REMOTE CONTROL RECEIVER STATIONARY HEATER UNIT TIRE PRESSURE MONITOR CONTROL UNIT TIRE PRESSURE MONITOR CONTROL UNIT (IF EQUIPPED) TO FUSE 70 (DIAGRAM 3 OF 6) TO VEHICLE INTERIOR POWER OUTLET (DIAGRAM 2 OF 6) TV TUNER (ANALOG/DIGITAL) TV TUNER (ANALOG/DIGITAL) (IF EQUIPPED), TV DIGITAL TUNER (IF EQUIPPED) WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT (IF EQUIPPED)

BACKUP CAMERA BRN WIRE COMAND CONTROL UNIT COMMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM COUPE COUPE CONVERTIBLE FUSE 84 HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED NCA WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE RVC SHIELD RVC SIG VIDEO SIG VIDEO SHIELD VID YEL WIRE YEL/WHT WIRE

BACKUP CAMERA BRN WIRE COMAND CONTROL UNIT COMMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM COUPE COUPE CONVERTIBLE FUSE 84 HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED NCA WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE RVC SHIELD RVC SIG VIDEO SIG VIDEO SHIELD VID YEL WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 PNK FLEX E- FLEX E+ WIRE AUXILIARY HEATER HEATING ELEMENT AUXILIARY HEATER HEATING ELEMENT (TOP CENTER OF WINDSHIELD) BRN WIRE BRN/BLK WIRE CHASSIS GATEWAY CONTROL UNIT CHASSIS GATEWAY CONTROL UNIT (RIGHT FRONT UPPER FOOTWELL) COUPE CONVERTIBLE DEFROST DEFROST - DEFROST + FLEX E+ FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 13 GRN WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED PNK FLEX E- WIRE PNK WIRE RED/WHT WIRE STEREO MULTI-FUNCTION CAMERA

1 2 3 4 5 6 7 8 PNK FLEX E- FLEX E+ WIRE AUXILIARY HEATER HEATING ELEMENT AUXILIARY HEATER HEATING ELEMENT (TOP CENTER OF WINDSHIELD) BRN WIRE BRN/BLK WIRE CHASSIS GATEWAY CONTROL UNIT CHASSIS GATEWAY CONTROL UNIT (RIGHT FRONT UPPER FOOTWELL) COUPE CONVERTIBLE DEFROST DEFROST - DEFROST + FLEX E+ FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 13 GRN WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED PNK FLEX E- WIRE PNK WIRE RED/WHT WIRE STEREO MULTI-FUNCTION CAMERA

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 +