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

ACTIVE BELT BUCKLE CONTROL UNIT BLU WIRE BLU/PNK WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE 424 FUSE 432 FUSE 433 GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE HOT AT ALL TIMES ILL LEFT REAR SEAT ACTIVE BELT BUCKLE MOTOR NCA WIRE REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RED/WHT WIRE RIGHT REAR SEAT ACTIVE BELT BUCKLE MOTOR SHIELD SIG SIG LED 1-B WHT WIRE YEL WIRE

ACTIVE BELT BUCKLE CONTROL UNIT (LEFT SIDE OF LUGGAGE COMPT) ASHTRAY ILLUMINATION BLK WIRE BLU WIRE BLU/BRN WIRE BLU/PNK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COC COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION FRONT SAM CONTROL UNIT (LEFT KICK PANEL) FRONT VEHICLE INTERIOR POWER OUTLET FUSE 406 FUSE 424 FUSE 450 GRN WIRE GRY/BLU WIRE HOT AT ALL TIMES LEFT REAR SEAT ACTIVE BELT BUCKLE MOTOR NCA WIRE PNK WIRE REAR CENTER CONSOLE STOWAGE COMPARTMENT AMBIANCE ILLUMINATION REAR FUSE, RELAY MODULE RED WIRE RED/WHT WIRE RIGHT REAR SEAT ACTIVE BELT BUCKLE MOTOR SEDAN SIG SIG (2) SIG 1 PNK SIG WIRE SIG 3 STOWAGE COMPARTMENT ILLUMINATION VIO WIRE W/O SMOKER PACKAGE WHT WIRE YEL WIRE

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

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/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/VIO WIRE BRN/WHT WIRE CAN H H CAN H L COMPUTER DATA LINES SYSTEM CRASH ANALOG DRIVER BELT FORCE LIMITER DRIVER ETR (GUS) SQUIB DRIVER SIDEBAG SQUIB FRONT PASSENGER BELT FORCE LIMITER FRONT PASSENGER SIDEBAG SQUIB GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES INERTING SYSTEM SQUIB LEFT FRONT BUMPER PEDESTRIAN PROTECTION SENSOR LEFT REAR BELTBAG SQUIB LEFT SIDEBAG SENSOR ME-SFI (ME) CONTROL UNIT N/A PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PNK/YEL WIRE PYFESE(+) PYFSE (-) PYRO- FUSE PYROTECHNICAL SEPARATOR RED/PNK WIRE RIGHT ACTIVE ENGINE HOOD SQUIB RIGHT FRONT DOOR PRESSURE SENSOR RIGHT REAR BELTBAG SQUIB RIGHT REAR SIDEBAG SQUIB SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT VEHICLE INTERIOR PREFUSE BOX VIO WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE W/ BELTBAG FOR OUTER REAR SEATS 4.0L TURBO 3.0L TURBO WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/PNK WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU/PNK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COUPE, SEDAN DRIVER'S SEAT PRE-SAFE PULSE SQUIB FRONT PASSENGER ETR (GUS) SQUIB FRONT PASSENGER SEAT OCCUPIED RECOGNITION FRONT PASSENGER SEAT OCCUPIED RECOGNITION, ACSR FRONT PASSENGER SEAT PRE-SAFE PULSE SQUIB GRN/BLU WIRE GRY WIRE HERMES CONTROL UNIT LEFT HEADBAG SQUIB LEFT REAR EMERGENCY TENSIONING RETRACTOR SQUIB LEFT REAR SIDEBAG SQUIB LEFT WINDOWBAG SQUIB NCA WIRE PNK/BLK WIRE PNK/GRN WIRE SEDAN VIO/GRY WIRE W/ FRONT PASSENGER SEAT, WEIGHT DETECTION W/ MEMORY, AUTOMATIC CHILD SEAT RECOGNITION (ACSR (AKSE)) W/O MEMORY WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT WHT/BLK WIRE WHT/PNK WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE

BLU/BRN WIRE BLU/GRY WIRE BLU/PNK WIRE COUPE COUPE, SEDAN CRASH ANALOG DRIVER SEAT BELT BUCKLE ASSEMBLY) DRIVER SEAT BELT BUCKLE SWITCH FRONT PASSENGER SEAT BELT BUCKLE SWITCH FRONT SAM CONTROL UNIT GRN/BLU WIRE GRY/GRN WIRE LEFT FRONTAL ACCELERATION SENSOR LEFT REAR CUSHIONBAG SQUIB PNK/GRN WIRE PNK/RED WIRE RED/VIO WIRE RIGHT HEADBAG SQUIB RIGHT WINDOWBAG SQUIB SEDAN WHT/BRN WIRE WHT/GRY WIRE

BLK/RED WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/PNK WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B L CAN-B H AAG CENTER REAR SEAT BELT BUCKLE SWITCH COMPUTER DATA LINES SYSTEM FUSE 312 FUSE 477 GRN/GRY WIRE GRN/RED WIRE GRY/GRN WIRE HOT AT ALL TIMES LEFT ACTIVE ENGINE HOOD SQUIB LEFT REAR SEAT BELT BUCKLE SWITCH PASSENGER-SIDE A-PILLAR FUSE BOX PNK/RED WIRE REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED/VIO WIRE RED/WHT WIRE RIGHT FRONT BUMPER PEDESTRIAN PROTECTION SENSOR RIGHT FRONTAL ACCELERATION SENSOR RIGHT REAR DOOR PRESSURE SENSOR RIGHT REAR EMERGENCY TENSIONING RETRACTOR SQUIB RIGHT REAR SEAT BELT BUCKLE SWITCH RIGHT SIDEBAG SENSOR SEDAN SIG SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (NEAR SHIFT LEVER) VIO/GRN WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE YEL WIRE