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

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

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLS V BLS_L BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BRAKE VACUUM SENSOR (ON BRAKE VACUUM BOOSTER ASSEMBLY) BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DF VL S DF VR (+) DF HR (+) DF HL S DF VL (+) CAN H L FRONT AXLE BRAKE PRESSURE SENSOR FRONT AXLE SWITCHOVER VALVE FRONT AXLE INTAKE BALL VALVE FRONT PRESSURE SENSOR GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY 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 REAR AXLE SWITCHOVER VALVE REAR AXLE INTAKE BALL VALVE REAR PRESSURE SENSOR REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT PRESSURE REGULATOR VALVE (PRESSURE HOLD) RIGHT FRONT PRESSURE REGULATOR VALVE (PRESSURE RELEASE) RIGHT REAR AXLE RPM SENSOR (ON RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR PRESSURE REGULATOR VALVE (PRESSURE HOLD) RIGHT REAR PRESSURE REGULATOR VALVE (PRESSURE RELEASE) SIG 15 DF HR S BLS-H DF HL (+) BLS-M CAN H H SIG 31 STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) TRACTION SYSTEM HYDRAULIC UNIT (LEFT SIDE OF ENGINE COMPT) VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/BRN WIRE

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLS V BLS_L BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BRAKE VACUUM SENSOR (ON BRAKE VACUUM BOOSTER ASSEMBLY) BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DF VL S DF VR (+) DF HR (+) DF HL S DF VL (+) CAN H L FRONT AXLE BRAKE PRESSURE SENSOR FRONT AXLE SWITCHOVER VALVE FRONT AXLE INTAKE BALL VALVE FRONT PRESSURE SENSOR GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY 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 REAR AXLE SWITCHOVER VALVE REAR AXLE INTAKE BALL VALVE REAR PRESSURE SENSOR REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT PRESSURE REGULATOR VALVE (PRESSURE HOLD) RIGHT FRONT PRESSURE REGULATOR VALVE (PRESSURE RELEASE) RIGHT REAR AXLE RPM SENSOR (ON RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR PRESSURE REGULATOR VALVE (PRESSURE HOLD) RIGHT REAR PRESSURE REGULATOR VALVE (PRESSURE RELEASE) SIG 15 DF HR S BLS-H DF HL (+) BLS-M CAN H H SIG 31 STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) TRACTION SYSTEM HYDRAULIC UNIT (LEFT SIDE OF ENGINE COMPT) VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/BRN WIRE

21 23 24 13 12 BLS H BLS M 31 30 CAN B L CAN B H 4 2 WAGON SEDAN 4 7 10 RFL L NSL R SL/BL 5 25 26 DIAG 5 9 6 RFL L SL/BL NSL L 6 15 27 DIAG ACOUSTIC TURN SIGNAL LIGHT FUNCTION CHECK BACK- GROUND, TAIL LIGHT BACKUP LAMP BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRAKE LIGHT TAIL LIGHT/ BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE INNER LEFT REAR LAMP UNIT INSIDE TAIL LIGHT (SEDAN) FOG LAMP (WAGON) INSIDE TAIL LIGHT (WAGON) FOG LAMP (SEDAN) INSTRUMENT CLUSTER LEFT "C" PILLAR) LEFT REAR LAMP UNIT LEFT TURN SIGNAL IND LIGHT PNK 2 4 WIRE REAR FOG LAMP IND REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE REGENERATIVE BRAKING SYSTEM CONTROL UNIT (HYBRID) RIGHT TURN SIGNAL IND LIGHT SEDAN SIDE MARKER LAMP BACKGROUND LIGHT SML BSL L SMR BSL R TURN SIGNAL LAMP VIO/BLU WIRE WAGON WHT WIRE YEL WIRE YEL/PNK WIRE YEL/VIO WIRE YEL/WHT WIRE

10 32 6 30 BLS V BLS M BLS L BLS H 21 23 24 13 12 BLS H BLS M 31 30 COMPUTER DATA LINES SYSTEM CAN B L CAN B H 4 2 WAGON SEDAN (NOT USED) 4 7 10 RFL L NSL R SL/BL 5 25 26 DIAG 5 9 6 15 12 RFL L SL/BL NSL L 6 15 27 DIAG ANALOG CLOCK BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE INNER LEFT REAR LAMP UNIT INSIDE TAIL LIGHT (SEDAN) FOG BACKUP LAMP LAMP (WAGON) INSIDE TAIL LIGHT (WAGON) BACK- FOG GROUND LAMP, TAIL (SEDAN) LIGHT LIN 1 ORG/ WIRE PNK 2 4 3 3 WIRE PREMIUM ELECTRONIC STABILITY PROGRAM CONTROL UNIT (EXCEPT HYBRID) REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE REGENERATIVE BRAKING SYSTEM CONTROL UNIT (HYBRID) RIGHT FRONT LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP CONTROL UNIT RIGHT LED SIGNALING LIGHTS ACTUATION MODULE FAN MOTOR RIGHT PARKING LIGHT, DAYTIME RUNNING LIGHT SEDAN SEDAN WAGON SML BSL L SMR BSL R UNIT) UPPER CONTROL PANEL CONTROL UNIT HAZARD WARNING SYSTEM BUTTON VIO/BLU WIRE WAGON WHT WIRE YEL WIRE YEL/PNK WIRE YEL/VIO WIRE YEL/WHT WIRE

2 2 BNKAE BNKCC SIG SIG 1 1 BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BNKBB BNKBF SIG SIG 1 1 BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE COOLANT THERMOSTAT HEATING ELEMENT (TOP CENTER FRONT OF ENG) DCP ENGINE COMPT) ENGINE OIL PUMP VALVE (BOTTOM OF ENGINE) FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF FUEL QUALITY SENSOR (W/ ETHANOL FUEL) (UNDER LEFT SIDE OF VEHICLE) FUSE GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE HOT AT ALL TIMES HOT W/ CHASSIS CIRCUIT 87 RELAY ENERGIZED HOT W/ CIRCUIT 15 RELAY ENERGIZED INTAKE MANIFOLD RESONANCE FLAP SWITCHOVER VALVE (RIGHT REAR OF ENGINE) INTAKE MANIFOLD SELECTOR DRUM SWITCHOVER VALVE (RIGHT REAR OF ENGINE) IPM (-1) KWTHS ZUE 6 ZUE 3 ZUE 5 ZUE 6 ZUE 2 LSHK ME-SFI (ME) CONTROL UNIT (LEFT SIDE OF ENGINE) NCA WIRE NWSA 1 NWSE 2 DCM ORG/ WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/RED WIRE PNK/VIO WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM RADIATOR SHUTTERS ACTUATOR (TOP RIGHT REAR OF RADIATOR) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE SEDAN WAGON SEDAN, WAGON COUPE, CONVERTIBLE VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT) (OR PNK/ BLK/VIO WIRE WHT) (OR RED/ RED WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/VIO WIRE ZUE 1 ZUE 4

AAV ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLK/BLU WIRE BLK/PNK WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C L CAN I L COMPUTER DATA LINES SYSTEM ENGINE DIAGNOSIS RADIATOR SENSOR FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE HOT AT ALL TIMES LEFT FUEL LEVEL INDICATOR SENSOR (IN LEFT SIDE OF FUEL TANK) LEFT NOX SENSOR CONTROL UNIT LPV ME-SFI (ME) CONTROL UNIT (LEFT SIDE OF ENGINE) NCA WIRE ORG/ WIRE PNK WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/VIO WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TEMPERATURE SENSOR UPSTREAM OF NOX STORAGE CATALYTIC CONVERTER SEAT) (COUPE, CONVERTIBLE: UNDER FRONT PASSENGER'S SEAT) SEDAN WAGON SEDAN, WAGON COUPE, CONVERTIBLE STARTING/ CHARGING SYSTEM STR+ VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE YEL/GRY WIRE