Mercedes-Benz CLA-class C117/X117 facelift (2016-2019) nox sensor control unit Wiring diagrams

This page contains all the electrical diagrams for the component. nox sensor control unit, in which he is found in the car Mercedes-Benz CLA-class C117/X117 facelift (2016-2019). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..

nox sensor control unit wiring diagram (1 of 4)

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BATTERY SENSOR BRN WIRE DISTRIBUTOR ELECTRICAL CONNECTOR, ROTATING BEACON ELECTRICAL CONNECTOR DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT ELECTRIC PARKING BRAKE CONTROL UNIT FAN MOTOR FRONT PASSENGER KNEE BAG SQUIB FRONT PASSENGER SEAT LUMBAR SUPPORT FUEL FILLER/SOCKET FLAP CENTRAL LOCKING HEADLAMP CLEANING SYSTEM PUMP (IF EQUIPPED), HIGH-VOLTAGE POWER DISTRIBUTOR, POWER ELECTRONICS CONTROL UNIT, HYBRID CAN (CAN L) POTENTIAL DISTRIBUTOR LEFT FRONT DOOR CONTROL MODULE LEFT FRONT REVERSIBLE EMERGENCY LEFT REAR FOOTWELL LAMP LEFT REAR SEAT AMBIANCE ILLUMINATION, DRIVER SEAT LUMBAR SUPPORT NCA WIRE NOX SENSOR CONTROL UNIT PAS (GAS) CONTROL UNIT REAR WINDOW GLASS BREAKAGE SENSOR (W/ INTERIOR PROTECTION), RIGHT FRONT DOOR CONTROL UNIT, SAM CONTROL UNIT, RIGHT FRONT REVERSIBLE EMERGENCY SPRAY NOZZLE HEATER STATIONARY HEATER SWITCH OVER VALVE (IF EQUIPPED),

Go to component -> Ground distribution circuit (1 of 2) -> NOX SENSOR CONTROL UNIT

nox sensor control unit wiring diagram (2 of 4)

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BATTERY MANAGEMENT SYSTEM CONTROL UNIT BRN WIRE BRN/RED WIRE CAMERA COVER CONTROL UNIT CAN B H CAN B L CAN EL H CAN EL L CAN I H CAN I L CAN L H CAN L L CAN-EL L LV CHARGER CONTROL UNIT DC/DC CONVERTER CONTROL UNIT DRIVETRAIN SENSOR CAN (CAN I) POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR ELECTRIC DRIVE CAN (CAN EL) POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR 1 ELECTRIC DRIVE CAN (CAN EL) POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR 2 ELECTRIC DRIVE CAN (CAN EL) POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR 3 ELECTRIC VEHICLE SOUND GENERATOR EMERGENCY CALL SYSTEM CONTROL UNIT GATEWAY FOR POWERTRAIN CONTROL UNIT HERMES CONTROL UNIT HYBRID CAN (CAN L) POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR ME-SFI (ME) CONTROL UNIT NCA WIRE NOX SENSOR CONTROL UNIT PARK PAWL CONTROL UNIT POWER ELECTRONICS CONTROL UNIT RED/YEL WIRE TELEMATICS SERVICES COMMUNICATION MODULE THERMAL MANAGEMENT CONTROL UNIT TRUNK LID/ LIFTGATE CONTROL UNIT DRIVETRAIN CONTROL UNIT W/ BATTERY STATUS COMMUNICATIONS MODULE W/ EMERGENCY CALL/ ASSISTANCE SYSTEM W/ HERMES UMTS, LTE WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/RED WIRE

Go to component -> High/low bus circuit (4 of 4) -> NOX SENSOR CONTROL UNIT

nox sensor control unit wiring diagram (3 of 4)

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BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B H CAN B L CAN C H CAN C L COMPUTER COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE WARNING LAMP DATA LINES ENGINE DIAGNOSIS INDICATOR LAMP FUEL LEVEL INDICATOR FUEL PRESSURE SENSOR FUEL PUMP (FP) (IN FUEL TANK) FUEL PUMP (IN FUEL TANK) FUEL PUMP CONTROL UNIT FUEL RESERVE INDICATOR LAMP FUSE 63 FUSE 92 GRN WIRE GRN/BRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER KSP A NCA WIRE NOX SENSOR CONTROL UNIT PWM RED WIRE RED/BLU WIRE RED/GRN WIRE SAM CONTROL UNIT SIG SYSTEM VEHICLE INTERIOR FUSE BOX VIO WIRE WHT WIRE WSA YEL WIRE YEL/BLK WIRE

Go to component -> Wiring diagram engine performance 2.0l turbo (2 of 7) -> NOX SENSOR CONTROL UNIT