Mercedes-Benz GLC-class X254 (2022-2024) wht/blk Wiring diagrams

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE CENTRAL AIR DISTRIBUTION ACTUATOR MOTOR COOLANT PUMP COOLANT THERMOSTAT HEATING ELEMENT DEW POINT SENSOR FRESH AIR/AIR RECIRCULATION FLAP ACTUATOR MOTOR FUSE 100 FUSE 118 FUSE 121 FUSE 923 GRY/YEL WIRE HOT AT ALL TIMES HOT W/ CPC RELAY ENERGIZED LEFT BLENDING AIR FLAP ACTUATOR PNK WIRE RED WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE REFRIGERANT COMPRESSOR REFRIGERANT PRESSURE SENSOR RIGHT BLENDING AIR FLAP ACTUATOR SIG WHT WIRE WHT/BLK WIRE

AM FM DABIII BLK WIRE BLK/WHT WIRE BLU WIRE BLUETOOTH/WIF ANTENNA BRN WIRE CAN A H CAN A L CAN HIM L CAN HMI H COMPUTER DATA LINES SYSTEM DIAG DIAGNOSTIC CONNECTOR DIGITAL INSTRUMENT CLUSTER FAN MOTOR DRIVER HANDS-FREE SYSTEM MICROPHONE DRIVER-SIDE FUSE, RELAY MODULE ETH (-) FM 1, AM, CL (ZV), KEYLESS GO ANTENNA AMPLIFIER FM DABIII FRONT PASSENGER HANDS-FREE SYSTEM MICROPHONE FUSE 209 FUSE 304 GRN WIRE GRN/ORG WIRE HEAD UNIT (CENTER OF DASH) HOT AT ALL TIMES MIC H MIC-L NCA WIRE ORG/ WIRE PASSENGER-SIDE A-PILLAR FUSE BOX PNK GND WIRE PNK WIRE RED WIRE SDARS SDARS ANTENNA SHIELD SHIELD BT/WLAN SHIELD FM/AM SHIELD WLAN SIG W-LAN WAKE-UP WHT WIRE WHT/BLK WIRE WHT/ORG WIRE WLAN ANTENNA YEL WIRE YEL/WHT WIRE

BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE INSTRUMENT ILLUMINATION CIRCUIT OVERHEAD CONTROL PANEL CONTROL UNIT (IN OVERHEAD CONTROL PANEL) PNK WIRE PNK/BLK WIRE RED/WHT WIRE RIGHT GRAB HANDLE REAR INTERIOR LAMP SIG VIO WIRE VIO/BLK WIRE WHT/BLK WIRE YEL/BLK WIRE YEL/ORG WIRE YEL/WHT WIRE

BLU WIRE BRN WIRE CAN HMI H CAN-D H CAN-D L DIAGNOSTIC CONNECTOR DRIVER-SIDE FUSE, RELAY MODULE ELECTRONIC IGNITION SWITCH CONTROL UNIT ETH (-) FUSE 204 GRN WIRE GRY WIRE GRY/WHT WIRE HEAD UNIT (CENTER OF DASH) HERMES CONTROL UNIT HOT AT ALL TIMES ORG/ WIRE PNK WIRE RED/GRN WIRE WAKE-UP WHT/BLK 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

BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM DRIVER-SIDE DOOR POWER WINDOW, OUTSIDE MIRROR ADJUSTMENT BUTTON GROUP FUSE 326 FUSE, RELAY MODULE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT REAR DOOR INTERIOR CENTRAL LOCKING SYSTEM BUTTON GROUP LEFT REAR DOOR POWER WINDOW BUTTON GROUP NCA WIRE PASSENGER-SIDE DOOR POWER WINDOW BUTTON GROUP REAR SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT RED/GRY WIRE RED/WHT WIRE RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT DOOR INTERIOR CENTRAL LOCKING SYSTEM BUTTON GROUP RIGHT REAR DOOR CONTROL UNIT RIGHT REAR DOOR INTERIOR CENTRAL LOCKING SYSTEM BUTTON GROUP RIGHT REAR DOOR POWER WINDOW BUTTON GROUP SIG WHT/BLK WIRE

22 23 LIN BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/YEL WIRE COC DOOR LOCKS SYSTEM DRIVETRAIN CONTROL UNIT ELECTRIC PARKING BRAKE SWITCH ELECTRONIC IGNITION SWITCH CONTROL UNIT FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT GRN WIRE GRN/YEL WIRE GRY/BLU WIRE HOOD CONTACT SWITCH LEFT FRONT DOOR HANDLE LEFT FRONT DOOR LOCK LEFT REAR DOOR HANDLE LEFT REAR DOOR LOCK ORG/ WIRE REAR SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT REAR SWITCHING MODULE RED WIRE RIGHT FRONT DOOR HANDLE RIGHT FRONT DOOR LOCK RIGHT REAR DOOR HANDLE RIGHT REAR DOOR LOCK ROOF ANTENNA MODULE SIG SIG 20 21 START/STOP BUTTON UPPER CONTROL PANEL CONTROL UNIT VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CAN L COMPUTER DATA LINES SYSTEM DRIVETRAIN CONTROL UNIT ELECTRONIC IGNITION SWITCH CONTROL UNIT ETH N ETH P FLEX FROM PREFUSE BOX (DIAGRAM 2 OF 9) FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FULLY INTEGRATED TRANSMISSION CONTROL ELECTRIC CONTROLLER UNIT GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HEAD UNIT INSTRUMENT CLUSTER CONTROL UNIT ON-BOARD DIAGNOSTICS CONTROL UNIT PNK WIRE PNK/BLU WIRE PNK/GRY WIRE PNK/RED WIRE PNK/WHT WIRE RED/BLU WIRE RED/BRN WIRE SIG TELEMATICS SERVICES COMMUNICATION MODULE VIO/WHT WIRE WAKE-UP WHT WIRE WHT/BLK WIRE WHT/RED WIRE

AUDIO H AUDIO L+ BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE CAN-H CENTER INSTRUMENT PANEL SPEAKER COMPUTER DATA LINES SYSTEM EMOST FUSE 473 GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE HEAD UNIT (CENTER OF DASH) HERMES CONTROL UNIT HOT AT ALL TIMES LEFT FRONT DOOR MIDRANGE SPEAKER LEFT FRONT DOOR TWEETER LEFT REAR SURROUND SOUND SYSTEM MIDRANGE SPEAKER MOST MUTE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE REAR FUSE, RELAY MODULE RED WIRE SHIELD SIG SOUND SYSTEM AMPLIFIER CONTROL UNIT VIO WIRE VIO/BLK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/ORG WIRE BLU/PNK WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE CAN HMI H CAN HMI L COMPUTER DATA LINES SYSTEM DRIVER SEAT POSITION DETECTION SWITCH DRIVER-SIDE ANCHOR FITTING TENSIONER SQUIB FRONT PASSENGER ANCHOR FITTING TENSIONER SQUIB FRONT PASSENGER SEAT POSITION DETECTION SWITCH GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE LEFT FRONT DOOR PRESSURE SENSOR LEFT FRONTAL ACCELERATION SENSOR PNK/RED WIRE RED/PNK WIRE RED/WHT WIRE RIGHT FRONT DOOR PRESSURE SENSOR RIGHT FRONTAL ACCELERATION SENSOR RIGHT WINDOW BAG SQUIB SIG SIG GND SIG SIG SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT VIO WIRE VIO/YEL WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE YEL/WHT WIRE