Mercedes-Benz S-class W222/C217/A217 facelift (2017-2020) gry/pnk Wiring diagrams

AKT TA AKT TA BL AKTMLDG ALK OFN ALK SCL BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE CAN K H CAN K L COMPUTER DATA LINES SYSTEM EXTINGUISHING AGENT TANK OPENING MECHANISM FD NFS FIRE EXTINGUISHING SYSTEM, EMERGENCY FRESH AIR SYSTEM CONTROL UNIT FLA TA FLA TA BL FLD FLA FUSE 4 FUSE 5 GRN WIRE GRN/BLU WIRE GRY WIRE GRY/BLU WIRE GRY/PNK WIRE HOT AT ALL TIMES LOWER LEFT ENGINE COMPARTMENT FIRE EXTINGUISHING SYSTEM TEMPERATURE SENSOR 1 LOWER LEFT ENGINE COMPARTMENT FIRE EXTINGUISHING SYSTEM TEMPERATURE SENSOR 2 MV DB NFS (+) NFS NFS TA NFS TA BL ORG/ WIRE ORG/BLU WIRE PNK/GRN WIRE PNK/RED WIRE PRF FLD RED WIRE RED/BLU WIRE RGS SPECIAL PURPOSE VEHICLE FUSE BLOCK 1 UMLANST UPPER LEFT ENGINE COMPARTMENT FIRE EXTINGUISHING SYSTEM TEMPERATURE SENSOR UPPER RIGHT ENGINE COMPARTMENT FIRE EXTINGUISHING SYSTEM TEMPERATURE SENSOR VEBW TS VIO WIRE WGSTR WHT WIRE WHT/BLU WIRE WRNSMR YEL WIRE YEL/WHT WIRE

BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMPRESSED AIR RESERVOIR PRESSURE SENSOR EMERGENCY FRESH-AIR SYSTEM COMPRESSED AIR RESERVOIR PIN-PUSHER EXTINGUISHING AGENT TANK PRESSURE SENSOR GOVERNMENT VEHICLE PERIPHERAL DEVICES ELECTRICAL CONNECTOR GRN WIRE GRN/BLU WIRE GRY WIRE GRY/BLU WIRE GRY/PNK WIRE GRY/YEL WIRE LEFT REAR AXLE FIRE EXTINGUISHING SYSTEM TEMPERATURE SENSOR 1 LEFT REAR AXLE FIRE EXTINGUISHING SYSTEM TEMPERATURE SENSOR 2 ORG/ WIRE ORG/BLU WIRE PNK/GRN WIRE PNK/RED WIRE REAR OF LUGGAGE COMPT) RED/BLU WIRE SPECIAL VEHICLE MULTI-FUNCTION CONTROL UNIT (SVMCU (MSS)) VIO WIRE WHT WIRE WHT/BLU WIRE

BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE FRONT SAM CONTROL UNIT FUSE 9 GRN WIRE GRN/BLU WIRE GRY WIRE GRY/BLU WIRE GRY/PNK WIRE GUARD OPERATING UNIT HOT AT ALL TIMES IRRITANT GAS SENSOR LEFT VENT FLAP ACTUATOR MOTOR ORG/ WIRE ORG/BLU WIRE RED WIRE RIGHT VENT FLAP ACTUATOR MOTOR SPECIAL-PURPOSE VEHICLE FUSE BLOCK 2 VENT FLAPS CLOSE RELAY VENT FLAPS OPEN RELAY WHT/BLU WIRE WINDSHIELD WASHER SYSTEM PUMP

BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/PNK WIRE BLU/VIO WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE 429 GRN/BRN WIRE GRY/PNK WIRE GTK FL HK SL FL HOT AT ALL TIMES HS SIG LEFT REAR SEAT BACKREST INCLINATION ADJUSTMENT MOTOR, HALL SENSOR LEFT REAR SEAT BELT COMFORT-FIT FUNCTION SOLENOID LEFT REAR SEAT CONTROL UNIT M+ (-) PNK/BLK WIRE PNK/GRN WIRE PNK/RED WIRE PNK/YEL WIRE REAR FUSE, RELAY MODULE RED WIRE RED/WHT WIRE SB SL FL SEATS SYSTEM VIO WIRE

BACKREST ADJUSTMENT SWITCH BLK/YEL WIRE BLU/BRN WIRE BLU/GRY WIRE BRN WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE 301 GRN/BRN WIRE GRY/PNK WIRE HEAD RESTRAINT ADJUSTMENT SWITCH HK SF FL HOT AT ALL TIMES INCLINATION ADJUSTMENT SWITCH LEFT REAR DOOR CONTROL UNIT LEFT REAR SEAT ADJUSTMENT SWITCH GROUP LEFT REAR SEAT CONTROL UNIT LEFT REAR SEAT CUSHION INCLINATION ADJUSTMENT MOTOR, HALL SENSOR LEFT REAR SEAT HEAD RESTRAINT HEIGHT ADJUSTMENT MOTOR, HALL SENSOR LEFT REAR SEAT HEAD RESTRAINT INCLINATION ADJUSTMENT MOTOR, HALL SENSOR LEFT REAR SEAT HEATER CONTROL UNIT LEG REST SWITCH MEMORY 1 SWITCH MEMORY 2 SWITCH MEMORY 3 SWITCH MEMORY FUNCTION SWITCH NCA WIRE PASSENGER-SIDE A-PILLAR FUSE BOX PNK/BLK WIRE PNK/BRN WIRE PNK/GRN WIRE PNK/GRY WIRE PNK/RED WIRE PNK/YEL WIRE RED WIRE RED/WHT WIRE SB SK FL SEATS SYSTEM UB (+) VIO WIRE WHT WIRE YEL WIRE

BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/PNK WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE 407 FUSE 450 GRN/BLU WIRE GRN/BRN WIRE GRY/PNK WIRE GRY/RED WIRE GTK FR HK SL FR HOT AT ALL TIMES HS SIG M+ (-) MULTICONTOUR SEAT PNEUMATIC PUMP ORG/GRN WIRE PNK/BLK WIRE PNK/GRN WIRE PNK/RED WIRE PNK/YEL WIRE REAR FUSE, RELAY MODULE RED WIRE RED/WHT WIRE RIGHT REAR SEAT BACKREST INCLINATION ADJUSTMENT MOTOR, HALL SENSOR RIGHT REAR SEAT BELT COMFORT-FIT FUNCTION SOLENOID RIGHT REAR SEAT CONTROL UNIT RIGHT REAR SEAT HEAD RESTRAINT HEIGHT ADJUSTMENT MOTOR, HALL SENSOR RIGHT REAR SEAT HEAD RESTRAINT INCLINATION ADJUSTMENT MOTOR, HALL SENSOR S KPST SB SL FR SEATS SYSTEM VIO WIRE

AT HNS 1 AT HNS 2 BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/PNK WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BS AIRCAP BS VD OFN BS VD SCHL BT OPEN COUPE DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS POWER TOPS SYSTEM ES WSCH O ES WSCH U FUSE 445 GBR ASF L GBR ASF R GBR ENF L GBR ENF R GRN WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/VIO WIRE GRY/WHT WIRE HB O L HB U L HB U R HDK Z HOT AT ALL TIMES KS A H L + KS A H R + KS A T L + KS A T R + L U MV 1 MV 2 MV 3 MV 4 PASSIVE RESTRAINTS SYSTEM PNK WIRE PNK/WHT WIRE POWER TOPS SYSTEM POWER WINDOWS SYSTEM REAR CONTROL UNIT REAR FUSE, RELAY MODULE RED WIRE RED/VIO WIRE RED/WHT WIRE RKRS OFN RKRS SCHL SEATS SYSTEM SIG TRK GSCH L TRK GSCH R TRUNK, TAILGATE, FUEL DOORS SYSTEM V A L V OFN R V OFN+ V SCHLSN+ V VR L V VR R V Z L VDKD O L VDKD VR R VDKD Z L VIO WIRE VIO/WHT WIRE WABW OFN+ WABW SCH+ WHT/GRN WIRE WSCH H+ WSCH T+ YEL WIRE YEL/WHT WIRE

BLK/GRN WIRE BLU/PNK WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B H CAN B L CENTER REAR PASSENGER COMPARTMENT HEAD RESTRAINT RELEASE ACTUATOR COMPUTER DATA LINES SYSTEM COUPE COUPE CONVERTIBLE FUSE 301 FUSE 477 GRN/BRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/VIO WIRE HOT AT ALL TIMES KS A H L + KS A H R + KS A T L + KS A T R + LEFT REAR PASSENGER COMPARTMENT HEAD RESTRAINT RELEASE ACTUATOR LEFT REAR SEAT HEAD RESTRAINT HEIGHT ADJUSTMENT HALL SENSOR PASSENGER-SIDE A-PILLAR FUSE BOX REAR CONTROL UNIT (LEFT FRONT OF LUGGAGE COMPT) REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT (BEHIND RIGHT REAR SEAT) RED/BRN WIRE RED/WHT WIRE RIGHT REAR PASSENGER COMPARTMENT HEAD RESTRAINT RELEASE ACTUATOR RIGHT REAR SEAT HEAD RESTRAINT HEIGHT ADJUSTMENT HALL SENSOR SEDAN SIG

BLK WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/PNK WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CHARGE AIR TEMPERATURE SENSOR CRANKSHAFT HALL SENSOR CYLINDER IGNITION COILS 1, 2, 3 GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/PNK WIRE GRY/VIO WIRE LEFT CYLINDER BANK PRESSURE SENSOR DOWNSTREAM AIR FILTER LEFT EXHAUST CAMSHAFT HALL SENSOR LEFT INTAKE CAMSHAFT HALL SENSOR LEFT OXYGEN SENSOR DOWNSTREAM OF CATALYTIC CONVERTER NCA WIRE PNK WIRE PNK/BLU WIRE PNK/BRN WIRE PNK/GRY WIRE PNK/WHT WIRE PRESSURE SENSOR DOWNSTREAM OF THROTTLE VALVE PRESSURE SENSOR UPSTREAM OF THROTTLE VALVE PURGING PRESSURE SENSOR RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT CYLINDER BANK PRESSURE SENSOR DOWNSTREAM OF AIR FILTER RIGHT OXYGEN SENSOR DOWNSTREAM OF CATALYTIC CONVERTER SIG TO SPARK PLUG VIO/BLK WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK/WHT WIRE BLU/BLK WIRE BLU/PNK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE COOLANT THERMOSTAT HEATING ELEMENT CYLINDER IGNITION COILS 4, 5, 6 FUEL TANK PRESSURE, TEMPERATURE SENSOR GRN/BLK WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/PNK WIRE GRY/VIO WIRE NCA WIRE PNK/BRN WIRE PNK/GRY WIRE PNK/WHT WIRE QUANTITY CONTROL VALVE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT BYPASS AIR SWITCHOVER VALVE RIGHT EXHAUST CAMSHAFT HALL SENSOR RIGHT INTAKE CAMSHAFT HALL SENSOR RIGHT INTAKE CAMSHAFT SOLENOID TO SPARK PLUG VIO/BLU WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/VIO WIRE