Mercedes-Benz E-class W212/S212/C207/A207 (2009-2013) hot at all times Wiring diagrams

1 2 SIG 31 10 2 3 30 CAN BH CAN BL 3 1 2 LIN 2 31 3 9 2 1 SHIELD GND MIC 2 MIC 1 AMBIENT LAMP AUTOMATIC DIMMING MIRROR BLK WIRE BLU WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B L CAN B H CAN-B H CAN-B L COMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM COUPE DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 17 FUSE 2 FUSE 3 GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON 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 INSIDE REARVIEW MIRROR LEFT FRONT DOOR CONTROL MODULE (IN DRIVER'S DOOR) LEFT OUTSIDE MIRROR LEFT RIGHT READING READING LAMP LAMP LIN 2 31 LL R LL L NCA WIRE OF WINDSHIELD) LIGHT SENSOR (COUPE: W/O RAIN/LIGHT SENSOR) ORG/ WIRE PANORAMIC SLIDING ROOF CONTROL MODULE PNK WIRE RADIO (W/ AUDIO 20) RADIO W/ AUDIO PILOT (W/ AUDIO 50) RAIN/LIGHT SENSOR (W/ RAIN/LIGHT SENSOR) (BEHIND TOP CENTER RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RIGHT FRONT DOOR CONTROL MODULE (RIGHT FRONT DOOR) RIGHT OUTSIDE MIRROR SEDAN W/ AUDIO 20, 50 W/O AUDIO 20, 50 YEL WIRE

1 2 3 4 (+) (-) 31 (+) 1 2 5 4 CAN B L CAN B H 30 31 1 3 2 6 7 8 9 31 DATA 3 2 1 30 31 LIN 35 31 SIG 4 10 5 6 8 7 SIG 6 7 8 9 ZV-MOT ZV-MOT GND SIG BRN WIRE BRN/GRN WIRE BRN/PNK WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE FRONT DOOR INFRARED REMOTE CONTROL RECEIVER DRIVER SIDE SAM CONTROL UNIT W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) DRIVER-SIDE POWER WINDOW, OUTSIDE MIRROR ADJUSTMENT SWITCH GROUP FRONT PREFUSE (RIGHT FRONT FOOTWELL) FUSE 152 FUSE 2 FUSE 3 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE HOT AT ALL TIMES LEFT FRONT DOOR AMBIANCE ILLUMINATION LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LEFT FRONT DOOR CONTROL UNIT (IN DRIVER'S DOOR) LEFT FRONT DOOR DOOR HANDLE ILLUMINATION LEFT FRONT DOOR EXIT, WARNING LAMP LEFT FRONT DOOR WARNING LAMP REAR SIDE WINDOW CHILD SAFETY LOCK SWITCH RED WIRE RED/GRY WIRE RED/WHT WIRE RIGHT FRONT DOOR AMBIANCE ILLUMINATION (W/ INTERIOR LIGHTS PACKAGE) RIGHT FRONT DOOR CONTROL UNIT (RIGHT FRONT DOOR) RIGHT FRONT DOOR EXIT, WARNING LAMP (W/ INTERIOR LIGHTS PACKAGE) RIGHT FRONT DOOR HANDLE ILLUMINATION (W/ INTERIOR LIGHTS PACKAGE) RIGHT FRONT DOOR LOCK RIGHT FRONT DOOR WARNING LAMP (W/ INTERIOR LIGHTS PACKAGE) TRUNK LID RELEASE/ DRIVER TAILGATE CONTROL BUTTON W/ INTERIOR LIGHTS PACKAGE W/ KEYLESS GO LEFT FRONT DOOR LOCK W/O KEYLESS GO W/ KEYLESS GO W/O KEYLESS GO WHT WIRE ZV-MOT ZV-MOT GND SIG

1 2 3 4 9 10 (+) (-) 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 3 2 1 30 31 LIN 35 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 CENTRAL MOTOR LOCKING RIGHT FRONT DOOR LOCK CENTRAL W/ KEYLESS GO LOCKING MOTOR W/O KEYLESS GO LEFT FRONT DOOR LOCK COMPUTER DATA LINES SYSTEM DRIVER SIDE FRONT DOOR INFRARED REMOTE CONTROL RECEIVER DRIVER SIDE SAM CONTROL UNIT W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) DRIVER-SIDE POWER WINDOW, OUTSIDE MIRROR ADJUSTMENT SWITCH GROUP FUSE 157 FUSE 2 FUSE 3 GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES LEFT FRONT DOOR CONTROL MODULE (IN DRIVER'S DOOR) ORG/ WIRE ORG/GRN WIRE PNK WIRE REAR SIDE WINDOW CHILD SAFETY LOCK SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT DOOR CONTROL MODULE (RIGHT FRONT DOOR) RIGHT FRONT DOOR DOOR HANDLE ILLUMINATION ROTARY TUMBLER SWITCH W/ KEYLESS GO W/O KEYLESS GO WHT WIRE ZV-MOT ZV-MOT GND SIG

1 2 3 4 5 6 7 8 9 10 CAN B-L CAN B-H 1 2 3 4 5 6 7 8 9 ANT GND ANT GND DATA GND 1 2 3 4 5 6 7 8 9 ANT GND ANT GND SIG (-) 17 18 12 13 CAN B L CAN B H CAN E L CAN E H ANTENNA AMPLIFIER BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/GRN WIRE BRN/PNK WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INTERIOR KEYLESS GO ANTENNA KEYLESS-GO CONTROL UNIT LEFT FRONT DOOR KEYLESS GO ANTENNA LEFT FRONT KEYLESS GO DOOR HANDLE MULTI-FUNCTION DISPLAY NCA WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RIGHT FRONT DOOR KEYLESS GO ANTENNA RIGHT FRONT KEYLESS GO DOOR HANDLE SHIELD ANT SIG TRUNK KEYLESS GO ANTENNA (LEFT SIDE OF TRUNK) TRUNK LID KEYLESS GO BUTTON (IF EQUIPPED) WHT WIRE

1 2 3 4 5 6 7 8 9 10 CAN B-L CAN B-H 1 2 3 4 5 6 7 8 9 10 GND ANT GND ANT SIG (-) SIG (-) 1 2 3 4 5 6 7 8 9 GND ANT ANT GND DATA GND DATA GND PNK WIRE 17 18 12 13 CAN B L CAN B H CAN E L CAN E H ANTENNA AMPLIFIER BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INTERIOR KEYLESS GO ANTENNA KEYLESS-GO CONTROL UNIT LEFT FRONT KEYLESS GO DOOR HANDLE LEFT REAR DOOR KEYLESS GO ANTENNA (LEFT REAR DOOR) LEFT REAR KEYLESS GO DOOR HANDLE MULTI-FUNCTION DISPLAY NCA WIRE ORG/ WIRE PNK WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED/YEL WIRE RIGHT FRONT KEYLESS GO DOOR HANDLE RIGHT REAR DOOR KEYLESS GO ANTENNA (RIGHT REAR DOOR) RIGHT REAR KEYLESS GO DOOR HANDLE SHIELD ANT TRUNK KEYLESS GO ANTENNA (LEFT SIDE OF TRUNK) WHT WIRE YEL WIRE

1 2 4 5 CAN-B L CAN-B H 31 30 10 9 31 (+) 4 1 2 31 CAN-B L CAN-B H 4 5 (OR GA) (OR FA) 33 33 4 5 (OR GA) 33 33 (OR FA) AUTOMATIC DAY/NIGHT MIRROR CIRCUIT AUTOMATIC DIMMING MIRROR (IF EQUIPPED) BLK WIRE BLK/WHT WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM COUPE DEFOGGER SYSTEM DRIVER-SIDE POWER WINDOW, OUTSIDE MIRROR ADJUSTMENT SWITCH GROUP FUSE 2 GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES LEFT FRONT DOOR CONTROL MODULE LEFT FRONT POWER WINDOW SWITCH LEFT MIRROR HEATER OUTSIDE MIRROR TURN SIGNAL LAMP LEFT OUTSIDE MIRROR LEFT OUTSIDE MIRROR ADJUSTMENT SWITCH LEFT REAR POWER WINDOW SWITCH MIRROR HEATER NCA WIRE OUTSIDE MIRROR ADJUSTMENT SWITCH OUTSIDE MIRROR FOLD IN/ FOLD OUT ELECTRIC MOTOR (IF EQUIPPED) OUTSIDE MIRROR FOLD IN/FOLD OUT SWITCH (IF EQUIPPED) OUTSIDE MIRROR FOLD-IN/ FOLD-OUT ELECTRIC MOTOR REAR SIDE WINDOW CHILD SAFETY LOCK SWITCH RED/GRY WIRE RED/WHT WIRE RIGHT FRONT DOOR CONTROL MODULE (RIGHT FRONT DOOR) RIGHT FRONT POWER WINDOW SWITCH RIGHT OUTSIDE MIRROR RIGHT OUTSIDE MIRROR ADJUSTMENT SWITCH RIGHT OUTSIDE MIRROR TURN SIGNAL LAMP RIGHT REAR POWER WINDOW SWITCH SEDAN

10 9 6 7 31 30 CAN B L CAN B H 3 2 SIG SIG 5 4 SIG SIG 5 6 8 7 9 10 31 HS 1 HS 2 HS (+) MOTOR - MOTOR + BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVE UNIT (IF EQUIPPED) DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 17 GRN WIRE GRY WIRE GRY/WHT WIRE HALL HALL SENSOR 2 HOT AT ALL TIMES OVERHEAD CONTROL PANEL ELECTRONICS (W/O POWER GLASS TILTING/SLIDING SUNROOF) PANORAMIC SLIDING ROOF CONTROL MODULE (FRONT CENTER OF INTERIOR ROOF MODULE) PANORAMIC SLIDING ROOF CONTROL UNIT PANORAMIC SLIDING ROOF HALL SENSOR 1 PANORAMIC SLIDING ROOF HALL SENSOR 2 PANORAMIC SLIDING ROOF MOTOR PANORAMIC SLIDING ROOF ROLLER SUN BLIND DRIVE HALL UNIT SENSOR 1 RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE ROOF MOTOR SENSOR 1 HALL SENSOR 2 SIG SIG HS 2 SIG HS 1 SUN BLIND MOTOR TILTING/ SLIDING ROOF TILTING/ SLIDING ROOF SWITCH VIO WIRE W/ OVERHEAD CONTROL PANEL WHT WIRE YEL WIRE

1 2 3 PNK WIRE 1 2 4 5 HS 1 HS (+) FH T FH H 1 2 5 4 CAN B L CAN B H 1 2 5 4 CAN B L CAN B H 30 31 4 1 3 PASSENGER SIDE POWER WINDOW SWITCH 4 5 2 1 FH T FH H 1 1 FH H FH T H (+) HS 1 2 2 7 6 31 SIG 9 6 8 LED SIG BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/PNK WIRE BLK/VIO WIRE BRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COUPE COUPE, SEDAN DRIVER SIDE POWER WINDOW, OUTSIDE FUSE 2 FUSE 3 FUSE 39 FUSE 41 GRN WIRE GRY WIRE H (-) HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HS(+) LEFT FRONT DOOR CONTROL UNIT (IN DRIVER'S DOOR) LEFT FRONT POWER WINDOW SWITCH LEFT REAR LEFT REAR DOOR CONTROL MODULE (SEDAN) LEFT REAR POWER WINDOW MOTOR (LEFT REAR DOOR) POWER WINDOW SWITCH REAR SAM CONTROL UNIT W/ FUSE, REAR SIDE RIGHT REAR WINDOW POWER CHILD SAFETY WINDOW LOCK SWITCH SWITCH RED/BLK WIRE RED/BLU WIRE RED/WHT (OR RED/BLK) WIRE RED/WHT WIRE RELAY MODULE (LEFT SIDE OF TRUNK) RIGHT 3 6 4 5 FRONT POWER WINDOW MOTOR (RIGHT FRONT DOOR) RIGHT FRONT DOOR CONTROL UNIT (RIGHT FRONT DOOR) RIGHT REAR DOOR CONTROL MODULE (SEDAN) (RIGHT REAR DOOR) RIGHT REAR POWER WINDOW MOTOR (RIGHT REAR DOOR) RIGHT REAR POWER WINDOW SWITCH SEDAN SIG YEL WIRE YEL/GRN WIRE YEL/GRY WIRE

1 2 3 VIDEO IN VIDEO GND GND 3 4 5 6 RFL- R BACKUP CAMERA BACKUP CAMERA VOLTAGE SUPPLY MODULE BLK WIRE BRN WIRE COMAND CONTROL UNIT COUPE COUPE, SEDAN CRVC CVC FUSE 84 GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT REAR LAMP UNIT (SEDAN) NCA WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) RED WIRE RED/BLU WIRE RFL (+) SEDAN VIDEO OUT VIDEO GND WHT WIRE YEL WIRE

30 G AIRSCARF SYSTEM CONTROL UNIT BLK WIRE BLK/ORG WIRE BLU WIRE BLU/GRY WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B L CAN B H COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL FUSE 117 FUSE 127 FUSE BOX (LEFT END OF DASH) FUSE 12 MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INTERIOR LEFT AIRSCARF BUTTON LEFT AIRSCARF FAN MOTOR LEFT AIRSCARF HEATING ELEMENT LIN 1 RED WIRE RED/GRN WIRE RED/GRY WIRE RIGHT AIRSCARF BUTTON RIGHT AIRSCARF FAN MOTOR RIGHT AIRSCARF HEATING ELEMENT UPPER CONTROL PANEL CONTROL UNIT VIO WIRE WHT WIRE