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

2 LCT ANT GPS GPS ANT NOT SHIELD NOT BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/VIO WIRE BREAKDOWN ASSISTANCE BUTTON BRN WIRE CAN D H CAN D L CAN-D H CAN-D L CENTER INSTRUMENT PANEL SPEAKER COMPUTER DATA LINES SYSTEM COUPE CRASH (PINS: 34 TO 54 NOT USED) DIAGNOSTIC CONNECTOR (DLC) DIAGNOSTIC CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) EMERGENCY CALL SYSTEM ANTENNA EMERGENCY CALL SYSTEM BUTTON EMERGENCY CALL SYSTEM CONTROL UNIT EMERGENCY CALL SYSTEM CONTROL UNIT (CENTER FRONT OF LUGGAGE COMPT) ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF FUSE 87 GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER GPS GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HOT AT ALL TIMES INFO INFO LED KEEP ON LCT MB INFO BUTTON MB-INFO, BREAKDOWN ASSISTANCE BUTTON MIKR (-) MIKR + MIKR - (-) KEEP ON MULTI-FUNCTION ANTENNA MUTE NCA WIRE OVERHEAD CONTROL PANEL ELECTRONICS RADIO (W/ AUDIO 20) COMMAND CONTROL UNIT (IF EQUIPPED) RADIO (W/ AUDIO 20), COMAND CONTROL UNIT (IF EQUIPPED) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE SHIELD SHIELD ANT GPS SHIELD SIG ANT NOT SHIELD 1 2 SIG SOS SOS LED SOS LED WS LED INFO LED SOS WS INFO CRASH SOUND SYSTEM AMPLIFIER CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) TEL VIO WIRE W/ COMAND W/ COMAND, AUDIO 20 W/ NAVIGATION W/ W/O NAVIGATION NAVIGATION W/O COMAND, AUDIO 20 W/O NAVIGATION WS LED YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/VIO WIRE

2 LCT ANT GPS GPS ANT NOT SHIELD NOT BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/VIO WIRE BREAKDOWN ASSISTANCE BUTTON BRN WIRE CAN D H CAN D L CAN-D H CAN-D L CENTER INSTRUMENT PANEL SPEAKER COMPUTER DATA LINES SYSTEM COUPE CRASH (PINS: 34 TO 54 NOT USED) DIAGNOSTIC CONNECTOR (DLC) DIAGNOSTIC CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) EMERGENCY CALL SYSTEM ANTENNA EMERGENCY CALL SYSTEM BUTTON EMERGENCY CALL SYSTEM CONTROL UNIT EMERGENCY CALL SYSTEM CONTROL UNIT (CENTER FRONT OF LUGGAGE COMPT) ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF FUSE 87 GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER GPS GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HOT AT ALL TIMES INFO INFO LED KEEP ON LCT MB INFO BUTTON MB-INFO, BREAKDOWN ASSISTANCE BUTTON MIKR (-) MIKR + MIKR - (-) KEEP ON MULTI-FUNCTION ANTENNA MUTE NCA WIRE OVERHEAD CONTROL PANEL ELECTRONICS RADIO (W/ AUDIO 20) COMMAND CONTROL UNIT (IF EQUIPPED) RADIO (W/ AUDIO 20), COMAND CONTROL UNIT (IF EQUIPPED) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE SHIELD SHIELD ANT GPS SHIELD SIG ANT NOT SHIELD 1 2 SIG SOS SOS LED SOS LED WS LED INFO LED SOS WS INFO CRASH SOUND SYSTEM AMPLIFIER CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) TEL VIO WIRE W/ COMAND W/ COMAND, AUDIO 20 W/ NAVIGATION W/ W/O NAVIGATION NAVIGATION W/O COMAND, AUDIO 20 W/O NAVIGATION WS LED YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/VIO WIRE

BLK/GRN WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE CENTER LEFT FRONT PARKTRONIC DISTANCE SENSOR CENTER LEFT FRONT PARKTRONIC DISTANCE SENSOR (BEHIND CENTER LEFT CENTER LEFT REAR PARKTRONIC DISTANCE SENSOR CENTER RIGHT FRONT PARKTRONIC DISTANCE SENSOR CENTER RIGHT REAR PARKTRONIC DISTANCE SENSOR COMPUTER DATA LINES SYSTEM COUPE FRONT SAM CONTROL MODULE W/ FUSE, RELAY BOX FRONT SAM CONTROL MODULE W/ FUSE, RELAY BOX (LEFT REAR OF ENGINE COMPT) FUSE 79 GRN WIRE GRN/WHT WIRE GRY/YEL WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INNER LEFT FRONT PARKTRONIC DISTANCE SENSOR INNER LEFT REAR PARKTRONIC DISTANCE SENSOR INNER RIGHT FRONT PARKTRONIC DISTANCE SENSOR INNER RIGHT REAR PARKTRONIC DISTANCE SENSOR INSTRUMENT PANEL PARKING SYSTEM WARNING INDICATOR LIN 1 OUTER LEFT FRONT PARKTRONIC DISTANCE SENSOR OUTER LEFT FRONT PARKTRONIC DISTANCE SENSOR (BEHIND OUTER LEFT OUTER LEFT REAR PARKTRONIC DISTANCE SENSOR OUTER RIGHT FRONT PARKTRONIC DISTANCE SENSOR OUTER RIGHT REAR PARKTRONIC DISTANCE SENSOR PARKTRONIC BUTTON PARKTRONIC CONTROL UNIT PARKTRONIC CONTROL UNIT (RIGHT FRONT UPPER FOOTWELL) PNK/RED WIRE REAR PARKING SYSTEM WARNING INDICATOR REAR SAM CONTROL MODULE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE SIDE OF FRONT BUMPER) UPPER CONTROL PANEL CONTROL UNIT WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK/GRN WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE CENTER LEFT FRONT PARKTRONIC DISTANCE SENSOR CENTER LEFT FRONT PARKTRONIC DISTANCE SENSOR (BEHIND CENTER LEFT CENTER LEFT REAR PARKTRONIC DISTANCE SENSOR CENTER RIGHT FRONT PARKTRONIC DISTANCE SENSOR CENTER RIGHT REAR PARKTRONIC DISTANCE SENSOR COMPUTER DATA LINES SYSTEM COUPE FRONT SAM CONTROL MODULE W/ FUSE, RELAY BOX FRONT SAM CONTROL MODULE W/ FUSE, RELAY BOX (LEFT REAR OF ENGINE COMPT) FUSE 79 GRN WIRE GRN/WHT WIRE GRY/YEL WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INNER LEFT FRONT PARKTRONIC DISTANCE SENSOR INNER LEFT REAR PARKTRONIC DISTANCE SENSOR INNER RIGHT FRONT PARKTRONIC DISTANCE SENSOR INNER RIGHT REAR PARKTRONIC DISTANCE SENSOR INSTRUMENT PANEL PARKING SYSTEM WARNING INDICATOR LIN 1 OUTER LEFT FRONT PARKTRONIC DISTANCE SENSOR OUTER LEFT FRONT PARKTRONIC DISTANCE SENSOR (BEHIND OUTER LEFT OUTER LEFT REAR PARKTRONIC DISTANCE SENSOR OUTER RIGHT FRONT PARKTRONIC DISTANCE SENSOR OUTER RIGHT REAR PARKTRONIC DISTANCE SENSOR PARKTRONIC BUTTON PARKTRONIC CONTROL UNIT PARKTRONIC CONTROL UNIT (RIGHT FRONT UPPER FOOTWELL) PNK/RED WIRE REAR PARKING SYSTEM WARNING INDICATOR REAR SAM CONTROL MODULE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE SIDE OF FRONT BUMPER) UPPER CONTROL PANEL CONTROL UNIT WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

1 2 MOST MOST OUT MOST IN MOST DATA BUS CIRCUIT BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER INSTRUMENT PANEL SPEAKER COUPE COUPE CONVERTIBLE EMERGENCY CALL SYSTEM CONTROL UNIT FUSE 67 GRN WIRE GRY WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LCT LEFT DOOR BASS SPEAKER LEFT DOOR BASS SPEAKER LEFT DOOR SPEAKER LEFT DOOR SPEAKER LEFT DOOR TWEETER LEFT REAR BASS SPEAKER LEFT REAR SPEAKER LEFT REAR SURROUND SPEAKER LEFT REAR TWEETER MOST DATA BUS CIRCUIT MOST DATA WAKE UP (-) BUS CIRCUIT MOST IN MOST MOST OUT MUTE NCA WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE RIGHT DOOR BASS SPEAKER RIGHT DOOR RIGHT DOOR TWEETER BASS SPEAKER RIGHT DOOR SPEAKER RIGHT DOOR SPEAKER RIGHT DOOR TWEETER RIGHT REAR BASS SPEAKER RIGHT REAR BASS SPEAKER RIGHT REAR SPEAKER RIGHT REAR SHELF BASS SPEAKER RIGHT REAR SPEAKER RIGHT REAR SURROUND SPEAKER RIGHT REAR SURROUND SPEAKER, REAR SHELF BASS SPEAKER RIGHT REAR TWEETER SOUND SYSTEM AMPLIFIER CONTROL UNIT SOUND SYSTEM AMPLIFIER CONTROL UNIT (LEFT SIDE OF LUGGAGE COMPT) VIO WIRE WAKE-UP WHT WIRE YEL WIRE YEL/BLK WIRE

BASS SPEAKER BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER INSTRUMENT PANEL SPEAKER EMERGENCY CALL SYSTEM CONTROL UNIT FUSE 67 FUSE 69 GRN WIRE GRY WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HOT W/ QUIESENT CURRENT CUTOUT RELAY ENERGIZED IN (-) LCT LEFT REAR SURROUND SPEAKER MOST DATA BUS CIRCUIT MOST IN MOST MOST OUT MUTE NCA WIRE ORG/ WIRE PNK WIRE REAR BASS SPEAKER AMPLIFIER (UNDER LEFT CENTER OF HAT SHELF) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/GRY WIRE RIGHT REAR SURROUND SPEAKER SEDAN SHIELD SIG SOUND SYSTEM AMPLIFIER CONTROL UNIT TRACER WIRE CONNECTOR SLEEVE VIO WIRE WAGON WAKE-UP WHT WIRE YEL WIRE

BASS SPEAKER BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER INSTRUMENT PANEL SPEAKER EMERGENCY CALL SYSTEM CONTROL UNIT FUSE 67 FUSE 69 GRN WIRE GRY WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HOT W/ QUIESENT CURRENT CUTOUT RELAY ENERGIZED IN (-) LCT LEFT REAR SURROUND SPEAKER MOST DATA BUS CIRCUIT MOST IN MOST MOST OUT MUTE NCA WIRE ORG/ WIRE PNK WIRE REAR BASS SPEAKER AMPLIFIER (UNDER LEFT CENTER OF HAT SHELF) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/GRY WIRE RIGHT REAR SURROUND SPEAKER SEDAN SHIELD SIG SOUND SYSTEM AMPLIFIER CONTROL UNIT TRACER WIRE CONNECTOR SLEEVE VIO WIRE WAGON WAKE-UP WHT WIRE YEL WIRE

BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/PNK WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BOOST PRESSURE CONTROL FLAP PRESSURE TRANSDUCER BOOST PRESSURE CONTROL FLAP PRESSURE TRANSDUCER (LOWER LEFT REAR SIDE OF ENGINE) BOOST PRESSURE CONTROL PRESSURE TRANSDUCER BOOST PRESSURE CONTROL PRESSURE TRANSDUCER (TOP CENTER FRONT OF ENGINE) BOOST PRESSURE POSITIONER BOOST PRESSURE SENSOR BRN WIRE BRN/GRN WIRE BRN/YEL WIRE CAMSHAFT HALL SENSOR CDI CONTROL MODULE CDI CONTROL MODULE (IN RIGHT FRONT WHEELWELL) COOLANT PUMP SWITCHOVER VALVE COOLANT PUMP SWITCHOVER VALVE (LOWER LEFT SIDE OF ENGINE) COOLANT THERMOSTAT HEATING ELEMENT COOLANT THERMOSTAT HEATING ELEMENT (TOP CENTER FRONT OF ENGINE) EALDS FUEL INJECTOR CYLINDER 1 FUEL INJECTOR CYLINDER 2 FUEL INJECTOR CYLINDER 3 FUEL INJECTOR CYLINDER 4 FUEL INJECTOR CYLINDERS 1, 2, 3, 4 GRN WIRE GRN/GRY WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE INJ H INJ L KTS SIG NWG SIG NWG SIG GND SIG SIG OIL LEVEL CHECK SWITCH OIL LEVEL CHECK SWITCH (BOTTOM OF ENGINE) OIL TEMP + OIL TEMP GND ORG/ WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SIG SIG (1) SIG (2) SIG 1 EALDS SIG 2 (-) SIG SIG SIG GND (+) (-) INJ H INJ H SIG KTS SIG SIG SIG SIG SIG WHT/BRN WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE

8 9 10 11 12 13 14 15 16 STR (+) SIG AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM STARTING/CHARGING SYSTEM AIR CONDITIONING SYSTEM BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C H CAN C L CAN C L O R SHUT LUES STR CAN I H CDI CONTROL MODULE (IN RIGHT FRONT WHEELWELL) COMPUTER DATA LINES SYSTEM CRASH CRASH IN PNK CAN I L SIG WIRE CRASH IN PNK CAN I L WIRE DIFFERENTIAL PRESSURE SENSOR (DPF) EKP EKP 18 19 20 21 22 23 24 25 26 27 28 29 30 ENGINE CIRCUIT 87 RELAY 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 22 FUSE 23 FUSE 25 FUSE 27 FUSE 27 FUSE 23 FUSE 34 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT AT ALL TIMES FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE HOT W/ CHASSIS CIRCUIT 87 RELAY ENERGIZED KPIS KPIS CRASH LUES NCA WIRE O R SHUT ORG/ WIRE PNK/RED WIRE PNK/WHT WIRE RADIATOR SHUTTERS ACTUATOR (IF EQUIPPED) (TOP RIGHT REAR OF RADIATOR) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SIG STARTER CIRCUIT 50 RELAY STARTING/CHARGING SYSTEM STR LUES STR+ U PWG UPSTREAM DIESEL PARTICULATE FILTER TEMPERATURE SENSOR VIO WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE W/ BLUETEC DIESEL EXHAUST TREATMENT (SCR) W/ ECO START/STOP SYSTEM W/O BLUETEC DIESEL EXHAUST TREATMENT (SCR) W/O ECO START/STOP SYSTEM WHT WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/PNK WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H B L COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE CAN CAN GAUGE B L B H COOLANT TEMPERATURE GAUGE COOLANT TEMPERATURE WARNING LAMP CYLINDER 1 COMBUSTION CHAMBER PRESSURE SENSOR CYLINDER 2 COMBUSTION CHAMBER PRESSURE SENSOR CYLINDER 3 COMBUSTION CHAMBER PRESSURE SENSOR CYLINDER 4 COMBUSTION CHAMBER PRESSURE SENSOR ENGINE DIAGNOSIS INDICATOR LAMP FUEL LEVEL INDICATOR LAMP FUEL RESERVE INDICATOR LAMP GRN WIRE GRN/WHT WIRE GRY/WHT WIRE INSTRUMENT CLUSTER INTAKE AIR TEMPERATURE SENSOR HOT FILM MASS AIR FLOW SENSOR INTAKE AIR TEMPERATURE SENSOR HOT FILM MASS AIR FLOW SENSOR (ON INTAKE AIR DUCT) INTAKE PORT SHUTOFF ACTUATOR MOTOR INTAKE PORT SHUTOFF ACTUATOR MOTOR (TOP LEFT SIDE OF ENGINE) ORG/ WIRE PRE-GLOW INDICATOR LAMP RED WIRE RED/GRN WIRE RED/WHT WIRE SIG THROTTLE VALVE ACTUATOR THROTTLE VALVE ACTUATOR (TOP FRONT OF ENGINE) WHT/BLK WIRE WHT/BRN WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE