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

15 DF HR S BLS H DF HL M GND CAN H H BLK WIRE BLK/RED WIRE BLS L BLS SUP BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DF VL M DF VR S DF HR M DF HL S DF VL S CAN H L FRONT AXLE BRAKE PRESSURE SENSOR FRONT AXLE INTAKE BALL VALVE FRONT AXLE SWITCHOVER VALVE FRONT PRESSURE SENSOR GRN WIRE GRN/WHT WIRE HIGH PRESSURE, RETURN PUMP LEFT FRONT AXLE RPM SENSOR (ON LEFT FRONT WHEEL HUB ASSEMBLY) LEFT FRONT PRESSURE REGULATOR VALVE (PRESSURE HOLD) LEFT FRONT PRESSURE REGULATOR VALVE (PRESSURE RELEASE) LEFT REAR AXLE RPM SENSOR (ON LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR PRESSURE REGULATOR VALVE (PRESSURE HOLD) LEFT REAR PRESSURE REGULATOR VALVE (PRESSURE RELEASE) NCA WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/WHT WIRE REAR AXLE INTAKE BALL VALVE REAR AXLE SWITCHOVER VALVE REAR PRESSURE SENSOR RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT FRONT PRESSURE REGULATOR VALVE (PRESSURE HOLD) RIGHT FRONT PRESSURE REGULATOR VALVE (PRESSURE RELEASE) RIGHT REAR PRESSURE REGULATOR VALVE (PRESSURE HOLD) RIGHT REAR PRESSURE REGULATOR VALVE (PRESSURE RELEASE) SIG 31 TRACTION SYSTEM HYDRAULIC UNIT (LEFT SIDE OF ENGINE COMPT) VIO WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE

4 17 18 30 CAN B L CAN B H ANTI-LOCK BRAKE SYSTEM INDICATOR LAMP BLU/BLK WIRE BLU/GRY WIRE BRAKE ASSEMBLY) BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CALIPER ASSEMBLY) COMPUTER DATA LINES SYSTEM ELECTRONIC STABILITY PROGRAM WARNING LAMP FRONT SAM CONTROL UNIT FUSE 1 FUSE 14 FUSE 20 FUSE 21 FUSE 28 W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) HOT AT ALL TIMES HOT W/ CIRCUIT HOT W/ QUIESCENT CURRENT CONTROL RELAY ENERGIZED INSTRUMENT CLUSTER NCA WIRE PARKING BRAKE INDICATOR SWITCH (ON PARKING PNK/WHT WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT AXLE RPM SENSOR (ON RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT FRONT BRAKE WEAR RIGHT REAR AXLE RPM SENSOR (ON RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR BRAKE WEAR SENSOR (ON RIGHT REAR BRAKE SENSOR (ON RIGHT FRONT BRAKE CALIPER ASSEMBLY) SERVICE BRAKE INDICATOR LAMP VIO/GRY WIRE YEL/RED WIRE

15 DF HR S BLS H DF HL M GND CAN H H BLK WIRE BLK/RED WIRE BLS L BLS SUP BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DF VL M DF VR S DF HR M DF HL S DF VL S CAN H L FRONT AXLE BRAKE PRESSURE SENSOR FRONT AXLE INTAKE BALL VALVE FRONT AXLE SWITCHOVER VALVE FRONT PRESSURE SENSOR GRN WIRE GRN/WHT WIRE HIGH PRESSURE, RETURN PUMP LEFT FRONT AXLE RPM SENSOR (ON LEFT FRONT WHEEL HUB ASSEMBLY) LEFT FRONT PRESSURE REGULATOR VALVE (PRESSURE HOLD) LEFT FRONT PRESSURE REGULATOR VALVE (PRESSURE RELEASE) LEFT REAR AXLE RPM SENSOR (ON LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR PRESSURE REGULATOR VALVE (PRESSURE HOLD) LEFT REAR PRESSURE REGULATOR VALVE (PRESSURE RELEASE) NCA WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/WHT WIRE REAR AXLE INTAKE BALL VALVE REAR AXLE SWITCHOVER VALVE REAR PRESSURE SENSOR RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT FRONT PRESSURE REGULATOR VALVE (PRESSURE HOLD) RIGHT FRONT PRESSURE REGULATOR VALVE (PRESSURE RELEASE) RIGHT REAR PRESSURE REGULATOR VALVE (PRESSURE HOLD) RIGHT REAR PRESSURE REGULATOR VALVE (PRESSURE RELEASE) SIG 31 TRACTION SYSTEM HYDRAULIC UNIT (LEFT SIDE OF ENGINE COMPT) VIO WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE

1 2 3 4 5 6 7 8 9 CAN-B H CAN-B L 10 11 12 13 14 15 16 LIN DATA 3.5L AIR RECIRCULATION MODE BUTTON AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM COUPE EVAPORATOR TEMPERATURE SENSOR (LOWER RIGHT SIDE OF HVAC EVAPORATOR ASSEMBLY) FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 12 GND (-) 31 GRN WIRE GRY/BLU WIRE HOT AT ALL TIMES INTERIOR HUMIDITY/ TEMPERATURE SENSOR (IF EQUIPPED) (TOP CENTER OF WINDSHIELD) INTERIOR TEMPERATURE SENSOR (LEFT CENTER OF DASH) INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) LEFT SIDE AIR OUTLET TEMPERATURE SENSOR (LEFT SIDE OF DASH) NCA WIRE OVERHEAD CONTROL PANEL ELECTRONICS (W/O CAN) REAR WINDOW HEATER BUTTON RED/BLK WIRE RED/BRN WIRE RED/VIO WIRE REFRIGERANT COMPRESSOR (LOWER LEFT FRONT ENGINE) REFRIGERANT PRESSURE SENSOR (LOWER LEFT SIDE OF RADIATOR ON REFRIGERANT LINE) RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) RIGHT FRONT FOOTWELL AIR OUTLET TEMPERATURE SENSOR (RIGHT FRONT FOOTWELL AREA) RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) RIGHT SIDE AIR OUTLET TEMPERATURE SENSOR (RIGHT SIDE OF DASH) SIG SIG SOLID STATE SUN SENSOR (TOP CENTER OF DASH) VIO/WHT WIRE WHT/BLU WIRE YEL/BLU WIRE

1 2 3 4 5 6 7 8 9 COMPUTER DATA LINES SYSTEM CAN B H CAN B L 1 2 GND DATA 10 11 12 13 14 15 16 LIN DATA 3.5L, 4.6L TURBO 30 GND 31 AIR RECIRCULATION MODE BUTTON AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BLU GRY/ WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE COUPE EMISSIONS SENSOR (RIGHT REAR OF ENGINE COMPT) EVAPORATOR TEMPERATURE SENSOR (LOWER RIGHT SIDE OF HVAC EVAPORATOR ASSEMBLY) FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 12 GRN WIRE GRY/BLU WIRE HOT AT ALL TIMES INTERIOR HUMIDITY/ TEMPERATURE SENSOR (IF EQUIPPED) (TOP CENTER OF WINDSHIELD) INTERIOR TEMPERATURE SENSOR (LEFT CENTER OF DASH) INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) LEFT FRONT FOOTWELL AIR OUTLET TEMPERATURE SENSOR (LEFT FRONT FOOTWELL AREA) LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) LEFT SIDE AIR OUTLET TEMPERATURE SENSOR (LEFT SIDE OF DASH) NCA WIRE OVERHEAD CONTROL PANEL ELECTRONICS (W/O CAN) REAR AUTOMATIC AIR CONDITIONING OPERATING UNIT REAR FOOTWELL AIR OUTLET REAR WINDOW HEATER BUTTON RED/BLK WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE REFRIGERANT COMPRESSOR (LOWER LEFT FRONT ENGINE) REFRIGERANT PRESSURE SENSOR (LOWER LEFT SIDE OF RADIATOR ON REFRIGERANT LINE) RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) RIGHT FRONT FOOTWELL AIR OUTLET TEMPERATURE SENSOR (RIGHT FRONT FOOTWELL AREA) RIGHT SIDE AIR OUTLET TEMPERATURE SENSOR (RIGHT SIDE OF DASH) SIG SIG SIG SIG DATA FOND GND SOLID STATE SUN SENSOR (TOP CENTER OF DASH) TEMPERATURE SENSOR (REAR OF CENTER CONSOLE) VIO/WHT WIRE W/ AIR OUTLET SYMBOL ILLUMINATION WHT/BLU WIRE YEL/BLU WIRE

1 2 3 4 5 6 7 8 9 CAN-B H CAN-B L 10 11 12 13 14 15 16 LIN DATA 3.5L AIR RECIRCULATION MODE BUTTON AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM COUPE EVAPORATOR TEMPERATURE SENSOR (LOWER RIGHT SIDE OF HVAC EVAPORATOR ASSEMBLY) FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 12 GND (-) 31 GRN WIRE GRY/BLU WIRE HOT AT ALL TIMES INTERIOR HUMIDITY/ TEMPERATURE SENSOR (IF EQUIPPED) (TOP CENTER OF WINDSHIELD) INTERIOR TEMPERATURE SENSOR (LEFT CENTER OF DASH) INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) LEFT SIDE AIR OUTLET TEMPERATURE SENSOR (LEFT SIDE OF DASH) NCA WIRE OVERHEAD CONTROL PANEL ELECTRONICS (W/O CAN) REAR WINDOW HEATER BUTTON RED/BLK WIRE RED/BRN WIRE RED/VIO WIRE REFRIGERANT COMPRESSOR (LOWER LEFT FRONT ENGINE) REFRIGERANT PRESSURE SENSOR (LOWER LEFT SIDE OF RADIATOR ON REFRIGERANT LINE) RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) RIGHT FRONT FOOTWELL AIR OUTLET TEMPERATURE SENSOR (RIGHT FRONT FOOTWELL AREA) RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) RIGHT SIDE AIR OUTLET TEMPERATURE SENSOR (RIGHT SIDE OF DASH) SIG SIG SOLID STATE SUN SENSOR (TOP CENTER OF DASH) VIO/WHT WIRE WHT/BLU WIRE YEL/BLU WIRE

1 2 3 4 5 6 7 8 9 COMPUTER DATA LINES SYSTEM CAN B H CAN B L 1 2 GND DATA 10 11 12 13 14 15 16 LIN DATA 3.5L, 4.6L TURBO 30 GND 31 AIR RECIRCULATION MODE BUTTON AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BLU GRY/ WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE COUPE EMISSIONS SENSOR (RIGHT REAR OF ENGINE COMPT) EVAPORATOR TEMPERATURE SENSOR (LOWER RIGHT SIDE OF HVAC EVAPORATOR ASSEMBLY) FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 12 GRN WIRE GRY/BLU WIRE HOT AT ALL TIMES INTERIOR HUMIDITY/ TEMPERATURE SENSOR (IF EQUIPPED) (TOP CENTER OF WINDSHIELD) INTERIOR TEMPERATURE SENSOR (LEFT CENTER OF DASH) INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) LEFT FRONT FOOTWELL AIR OUTLET TEMPERATURE SENSOR (LEFT FRONT FOOTWELL AREA) LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) LEFT SIDE AIR OUTLET TEMPERATURE SENSOR (LEFT SIDE OF DASH) NCA WIRE OVERHEAD CONTROL PANEL ELECTRONICS (W/O CAN) REAR AUTOMATIC AIR CONDITIONING OPERATING UNIT REAR FOOTWELL AIR OUTLET REAR WINDOW HEATER BUTTON RED/BLK WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE REFRIGERANT COMPRESSOR (LOWER LEFT FRONT ENGINE) REFRIGERANT PRESSURE SENSOR (LOWER LEFT SIDE OF RADIATOR ON REFRIGERANT LINE) RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION (IF EQUIPPED) RIGHT FRONT FOOTWELL AIR OUTLET TEMPERATURE SENSOR (RIGHT FRONT FOOTWELL AREA) RIGHT SIDE AIR OUTLET TEMPERATURE SENSOR (RIGHT SIDE OF DASH) SIG SIG SIG SIG DATA FOND GND SOLID STATE SUN SENSOR (TOP CENTER OF DASH) TEMPERATURE SENSOR (REAR OF CENTER CONSOLE) VIO/WHT WIRE W/ AIR OUTLET SYMBOL ILLUMINATION WHT/BLU WIRE YEL/BLU WIRE

1 2 MOST MOST OUT MOST IN 31 (+) (+) (+) (+) (+) (+) (+) (+) PNK WIRE BLK RED/ WIRE BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU 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 FUSE GRN WIRE GRY RED/ WIRE GRY WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED IN 5+ IN 4+ IN 3+ IN 2+ IN 1+ TX IN 5- IN 4- IN 3- IN 2- IN 1- LCT LEFT FRONT DOOR SPEAKER LEFT REAR DOOR SOUND SYSTEM TWEETER LEFT REAR SURROUND SPEAKER MOST DATA BUS CIRCUIT MUTE NCA WIRE ON WAKE UP ORG/ WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/GRY WIRE RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SOUND SYSTEM TWEETER RIGHT REAR SURROUND SPEAKER SOUND SYSTEM AMPLIFIER CONTROL UNIT (LEFT SIDE OF LUGGAGE COMPT) SOUND SYSTEM MICROPHONE VIO WIRE WAGON WHT WIRE YEL WIRE

31 (+) (-) (+) (-) SIG IN 1+ IN 3+ IN 3- ON RX TX GND (+) (-) (-) (+) BASS SPEAKER BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE GRN WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE IN 1 - IN 2+ IN 2- IN 5+ IN 4+ IN 4- (+) (-) IN 5- (+) (-) LEFT FRONT DOOR SOUND SYSTEM BASS SPEAKER LEFT REAR DOOR SPEAKER MIRROR TRIANGLE LEFT FRONT DOOR SPEAKER MIRROR TRIANGLE RIGHT FRONT DOOR SPEAKER NOT USED ORG/ WIRE REAR BASS SPEAKER AMPLIFIER (UNDER LEFT CENTER OF HAT SHELF) RED WIRE RED/BLK WIRE RED/VIO WIRE RIGHT FRONT DOOR SOUND SYSTEM BASS SPEAKER RIGHT REAR DOOR SPEAKER VIO WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

1 2 MOST MOST OUT MOST IN 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 FUSE GRN WIRE GRY WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED IN (-) LCT LEFT REAR SURROUND SPEAKER MOST DATA BUS CIRCUIT NCA WIRE ORG/ WIRE PNK WIRE REAR BASS SPEAKER AMPLIFIER (UNDER LEFT CENTER OF HAT SHELF) RED WIRE RED/BLK WIRE RED/GRY WIRE RIGHT REAR SURROUND SPEAKER SEDAN SHIELD SIG SIG MUTE SOUND SYSTEM AMPLIFIER CONTROL UNIT (LEFT SIDE OF LUGGAGE COMPT) TRACER WIRE CONNECTOR SLEEVE VIO WIRE WAGON WAKE UP SIG WHT WIRE YEL WIRE