Mercedes-Benz E-class W212/S212/C207/A207 facelift (2013-2016) (under right front of vehicle) Wiring diagrams

1 2 3 CAN-I H CAN-I L PNK WIRE 1 2 3 CAN-L H CAN-L L 31 1 2 CAN-I H CAN-I L PNK WIRE 1 2 CAN-L H CAN-L L 2.1L TURBO DIESEL EXCEPT 2.1L TURBO DIESEL 29 14 CAN-L H CAN-L L 3.0L TURBO DIESEL 39 52 CAN-I H CAN-I L PNK WIRE 4 10 CAN-L H CAN-L L 4 3 4 3 CAN-I H CAN-I L PNK PNK WIRE 40 52 CAN-I H CAN-I L PNK WIRE 5 4 CAN-L H CAN-L L 61 62 CAN-I H CAN-I L PNK WIRE 8 9 CAN-L H CAN-L L ADBLUE CONTROL UNIT ADBLUE CONTROL UNIT (UNDER RIGHT BATTERY MANAGEMENT SYSTEM CONTROL UNIT BATTERY MANAGEMENT SYSTEM CONTROL UNIT (ON CONTACTOR ASSEMBLY) BRN WIRE CAN I H CAN I H PNK CAN I L WIRE CAN I L CAN L H CAN L L CAN-L H (ON CONTACTOR ASSEMBLY) CAN-L L CDI CONTROL UNIT CONTROL UNIT) DIESEL PARTICULATE FILTER (3.0L TURBO DIESEL) (UNDER RIGHT FRONT OF VEHICLE) ELECTRIC REFRIGERANT COMPRESSOR ELECTRIC REFRIGERANT COMPRESSOR (LOWER LEFT FRONT OF ENGINE) GRN WIRE GRN/WHT WIRE HYBRID CAN POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR LEFT NOX SENSOR CONTROL UNIT ME-SFI (ME) CONTROL UNIT ME-SFI (ME) CONTROL UNIT (3.5L, 3.5L HYBRID) (LEFT SIDE OF ENGINE) ME-SFI (ME) CONTROL UNIT (3.5L, 3.5L HYBRID) (LEFT SIDE OF ENGINE) CAN-L H NITROGEN OXIDES CONTROL UNIT DOWNSTREAM OF NITROGEN OXIDES CONTROL UNIT DOWNSTREAM OF DIESEL PARTICULATE FILTER NITROGEN OXIDES CONTROL UNIT DOWNSTREAM OF SCR CATALYTIC CONVERTER PNK WIRE PNK/WHT WIRE POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR (CAN I) POWER ELECTRONICS CONTROL UNIT POWER ELECTRONICS CONTROL UNIT (BOTTOM RIGHT SIDE OF ENGINE) RIGHT NOX SENSOR RIGHT NOX SENSOR CONTROL UNIT SIDE OF LUGGAGE COMPT FLOOR)

ACCELERATOR PEDAL SENSOR ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL ASSEMBLY) BLK/VIO WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOWNSTREAM OF DIESEL PARTICULATE FILTER DOWNSTREAM OF DIESEL PARTICULATE FILTER NITROGEN OXIDES CONTROL UNIT DOWNSTREAM OF SCR CATALYTIC CONVERTER DOWNSTREAM OF SCR CATALYTIC CONVERTER NITROGEN OXIDES CONTROL UNIT FRONT ELECTRICAL PREFUSE FRONT ELECTRICAL PREFUSE BOX FUSE 164 159 FUSE 172 FUSE 172 (RIGHT FRONT OF LUGGAGE COMPT FLOOR) FUSE BOX (RIGHT REAR OF ENGINE COMPT) HOT AT ALL TIMES NCA WIRE NITROGEN OXIDES CONTROL UNIT (NEAR SCR CATALYTIC CONVERTER) NITROGEN OXIDES CONTROL UNIT (UNDER RIGHT FRONT OF VEHICLE) ORG/ WIRE PNK WIRE PNK/RED WIRE PNK/WHT WIRE REAR PREFUSE BOX RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE UPSTREAM OF CATALYTIC CONVERTER OXYGEN SENSOR UPSTREAM OF SCR CATALYTIC CONVERTER TEMPERATURE SENSOR VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE W/ BLUETEC DIESEL EXHAUST TREATMENT (SCR) W/ ECO START/STOP SYSTEM W/ FRONT BATTERY W/ REAR BATTERY W/O BLUETEC DIESEL EXHAUST TREATMENT (SCR) W/O ECO START/STOP SYSTEM