Mercedes-Benz GLC-class Coupe C254 (2023-2024) electronic ignition switch control unit Wiring diagrams

BLU WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION SWITCH CONTROL UNIT FUSE 416 FUSE 417 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT REAR DOOR CONTROL UNIT LEFT REAR DOOR INTERIOR CENTRAL LOCKING SYSTEM BUTTON GROUP LEFT REAR DOOR LOCK ORG/ WIRE REAR SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE SIG TANK CAP CENTRAL LOCKING ACTUATOR TRUNK LID/ TAILGATE LOCK YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE

BATTERY SENSOR BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE MANAGEMENT CONTROL UNIT FUSE 24 FUSE 308 FUSE 47 GRN WIRE GRN/WHT WIRE GRY WIRE INSTRUMENT CLUSTER CONTROL UNIT INTEGRATED STARTER ALTERNATOR POWER ELECTRONICS MULTI FUSE 2 N/A NCA WIRE ON-BOARD ELECTRICAL SYSTEM BATTERY PYROFUSE RED WIRE RED/BRN WIRE SIG TOP OF ENGINE) VIO WIRE YEL WIRE

BLK/WHT WIRE BLU WIRE BRN WIRE CAN L CAN-H DIAGNOSTIC CONNECTOR DRIVETRAIN CONTROL UNIT ELECTRONIC IGNITION SWITCH CONTROL UNIT ETH N ETH P FUSE 205 GRN WIRE HOT AT ALL TIMES ON-BOARD DIAGNOSTICS CONTROL UNIT PNK WIRE RED/BLK WIRE WAKE-UP WHT WIRE WHT/BLK WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CAN L CAN L CAN L CAN-H ELECTRONIC IGNITION SWITCH CONTROL UNIT ETH N ETH P FLEX FUSE 139 FUSE 208 GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HEAD UNIT (CENTER OF DASH) HOT AT ALL TIMES HOT W/ ENGINE COMPARTMENT TERMINAL 15 RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL UNIT INSTRUMENT CLUSTER DISPLAY LEFT FRONT LAMP UNIT MOBILE PHONE CRADLE CONTROL UNIT PNK/BLU WIRE PNK/GRY WIRE PNK/RED WIRE PNK/WHT WIRE RED WIRE RIGHT FRONT LAMP UNIT TIRE PRESSURE MONITOR CONTROL UNIT TOUCHSCREEN UPPER CONTROL PANEL CONTROL UNIT VIO WIRE VIO/WHT WIRE WAKE-UP WHT WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION SWITCH CONTROL UNIT FLEX BM FLEX BP FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FUSE 209 FUSE 218 GRN/BLU WIRE GRY WIRE HORNS CONTACT PLATE HOT AT ALL TIMES N/A PNK/BLU WIRE RED/BLK WIRE SIG STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS YEL WIRE YEL/GRN WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BLU/VIO WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH BRN WIRE BRN/BLU WIRE BRN/WHT WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM ELECTRIC PARKING BRAKE SWITCH ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT ENGINE MANAGEMENT CONTROL UNIT ETH N ETH P FLEX FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FUEL PUMP CONTROL UNIT FUSE 122 FUSE 200 FUSE 209 FUSE 22 FUSE 223 FUSE 224 FUSE 415 GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE HEAD UNIT (CENTER OF DASH) HOT AT ALL TIMES INSTRUMENT CLUSTER CONTROL UNIT INSTRUMENT CLUSTER DISPLAY INSTRUMENT PANEL MID-RANGE SPEAKER NCA WIRE PNK WIRE PNK/GRY WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/PNK WIRE RED/YEL WIRE SHIELD SIG SIG (+) COC TOP OF ENGINE) UPPER CONTROL PANEL CONTROL UNIT VIO WIRE WAKE-UP WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BATTERY SENSOR BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CAN L CAN-H COC COMPUTER DATA LINES SYSTEM DRIVETRAIN CONTROL UNIT ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE MANAGEMENT CONTROL UNIT FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FUSE 24 FUSE 304 FUSE 308 FUSE 42 FUSE 47 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE INSTRUMENT CLUSTER CONTROL UNIT INTEGRATED STARTER ALTERNATOR POWER ELECTRONICS MULTI FUSE 1 N/A NCA WIRE ON-BOARD ELECTRICAL SYSTEM BATTERY ORG/ WIRE PYROFUSE RED WIRE RED/BRN WIRE SIG START/STOP BUTTON TOP OF ENGINE) VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE DRIVER BELT FORCE LIMITER DRIVER ETR (GUS) SQUIB ELECTRONIC IGNITION SWITCH CONTROL UNIT FLEX FRONT PASSENGER BELT FORCE LIMITER FRONT PASSENGER SEAT BELT END FITTING TENSIONER FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FUSE 318 GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT B-PILLAR ACCELERATION SENSOR LEFT FRONT DOOR PRESSURE SENSOR LEFT FRONTAL ACCELERATION SENSOR LEFT REAR EMERGENCY TENSIONING RETRACTOR SQUIB PNK/BLU WIRE PNK/GRN WIRE RED WIRE RED/BRN WIRE RED/YEL WIRE RIGHT FRONTAL ACCELERATION SENSOR RIGHT REAR DOOR PRESSURE SENSOR SIG SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT VIO WIRE VIO/YEL WIRE WHT WIRE