Mercedes-Benz GLS-class X167 (2019-2023) computer data lines system Wiring diagrams

ACTIVE ENGINE SOUND GENERATOR CONTROL UNIT AUDIO BLK/GRN WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CAN HMI H CAN HMI L COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT FUSE, RELAY MODULE FRONT SOUND GENERATOR FUSE 109 FUSE 461 GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT W/ ENGINE COMPARTMENT TERMINAL 15 RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL UNIT NCA WIRE ORG/ WIRE ORG/WHT WIRE REAR END SOUND GENERATOR REAR FUSE, RELAY MODULE RED WIRE SOUND GENERATOR SOUND GENERATOR CONTROL UNIT VIO WIRE VIO/WHT WIRE YEL/BLU WIRE YEL/BRN WIRE

A SIG BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM D-SIG DRIVER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT CONTROL UNIT DRIVER SEAT FORE/AFT ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT HEAD RESTRAINT ADJUSTMENT MOTOR, HALL SENSOR DRIVER-SIDE FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FUSE 203 FUSE 303 GRN/BLU WIRE HOT AT ALL TIMES PASSENGER-SIDE A-PILLAR FUSE BOX PNK/BLU WIRE RED/BLK WIRE RED/GRN WIRE RED/PNK WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SEATS SYSTEM STEERING COLUMN MEMORY CIRCUIT STEERING COLUMN MODULE CONTROL UNIT VIO WIRE

A SIG BLK WIRE BLK/PNK WIRE BLK/VIO WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CAN B H CAN B L CAN HMI H CAN HMI L CAN PER H CAN PER L COC COMPUTER DATA LINES SYSTEM D-SIG ELECTRONIC STABILITY PROGRAM CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE EXTERIOR LIGHTS, ELECTRIC PARKING BRAKE SWITCH GROUP FLEX-E BM FLEX-E BP FRONT CENTRAL CONTROL UNIT FUSE 110 FUSE 126 FUSE 133 FUSE 339 FUSE 705 GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED HOT W/ ENGINE COMPARTMENT 15 RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL UNIT LEFT FRONT LAMP UNIT PASSENGER-SIDE A-PILLAR FUSE BOX PNK WIRE PNK/BLU WIRE PNK/GRY WIRE RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT LAMP UNIT STARTER BATTERY PREFUSE BOX STEERING COLUMN MODULE CONTROL UNIT VIO WIRE VIO/PNK WIRE VIO/WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE

A SIG A SIG PNK A SIG WIRE ACTIVE SUSPENSION, DAMPING SYSTEM CONTROL UNIT BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM D-SIG DRIVER-SIDE FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FUSE 203 FUSE 410 FUSE 471 GRN WIRE GRN/BLU WIRE GRY WIRE HOT AT ALL TIMES LEFT REAR SEAT BACKREST INCLINATION ADJUSTMENT MOTOR LEFT REAR SEAT CONTROL UNIT PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRY WIRE PNK/YEL WIRE POWER DISTRIBUTION SYSTEM REAR FUSE, RELAY MODULE RED WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RIGHT REAR SEAT CONTROL UNIT SEATS SWITCH GROUP (LEFT LOAD COMPARTMENT) SEATS SWITCH GROUP (RIGHT LOAD COMPARTMENT) SIG STEERING COLUMN MODULE CONTROL UNIT VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE

A SIG BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM D-SIG DRIVER-SIDE FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FRONT PASSENGER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT CONTROL UNIT FRONT PASSENGER SEAT FORE/AFT ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT HEAD RESTRAINT ADJUSTMENT MOTOR, HALL SENSOR FUSE 203 FUSE 304 GRN/BLU WIRE HOT AT ALL TIMES PASSENGER-SIDE A-PILLAR FUSE BOX PNK/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SEATS SYSTEM STEERING COLUMN MODULE CONTROL UNIT VIO WIRE

A SIG BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM D-SIG FRONT PASSENGER DOOR CONTROL UNIT FRONT PASSENGER SEAT ADJUSTMENT SWITCH GROUP FRONT PASSENGER SEAT CLIMATE CONTROL SWITCH GROUP FRONT PASSENGER SEAT CONTROL UNIT FRONT PASSENGER SEAT CUSHION LENGTH ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT HEIGHT ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT INCLINATION ADJUSTMENT MOTOR, HALL SENSOR FUSE 302 GRN/VIO WIRE HOT AT ALL TIMES LIN B PASSENGER-SIDE A-PILLAR FUSE BOX RED WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SEATS SYSTEM VIO WIRE WHT/BLK WIRE

2.0L TURBO 3.0L TURBO HYBRID 4.0L TURBO HYBRID A SIG BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN HMI H CAN HMI L CAN PER H CAN PER L CAN-D H CAN-D L CENTER CONSOLE KEYLESS GO ANTENNA COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL UNIT DRIVER DOOR KEYLESS-GO DOOR HANDLE ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE START/ STOP BUTTON FLEX-E BM FLEX-E BP FROM PARK PAWL CAPACITOR (DIAGRAM 8 OF 13) FROM STARTER BATTERY PREFUSE BOX (DIAGRAM 1 OF 13) FRONT PASSENGER DOOR KEYLESS-GO DOOR HANDLE FULLY INTEGRATED TRANSMISSION CONTROL CONTROLLER UNIT GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE LEFT REAR KEYLESS GO DOOR HANDLE LEFT UNDERFLOOR KEYLESS-GO ANTENNA LIN LOAD COMPARTMENT KEYLESS-GO ANTENNA ORG/ WIRE ORG/BLK WIRE PNK/BLU WIRE PNK/GRY WIRE PNK/RED WIRE PNK/WHT WIRE REAR SWITCHING MODULE RED WIRE REL (+) SIG RIGHT REAR KEYLESS GO DOOR HANDLE RIGHT UNDERFLOOR KEYLESS-GO ANTENNA SIG TO JUMP START FUSE BOX (DIAGRAM 5 OF 13) TO STARTER BATTERY PREFUSE BOX (DIAGRAM 1 OF 13) VIO WIRE VIO/WHT WIRE W/ VEHICLE ACCESS, DRIVE AUTHORIZATION VIA MOBILE PHONE WHT WIRE WHT/RED WIRE

ALTERNATING CURRENT CHARGER FOR HIGH VOLTAGE BATTERY BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DC/DC CONVERTER CHARGER DC/DC CONVERTER CONTROL UNIT (IN RIGHT REAR FOOTWELL, INSIDE BATTERY BOX) ELECTRIC ADDITIONAL COMPRESSOR ELECTRIC COOLANT PUMP ELECTRIC REFRIGERANT COMPRESSOR FROM REAR FUSE, RELAY MODULE (DIAGRAM 12 OF 13) FROM VEHICLE INTERIOR PREFUSE BOX (DIAGRAM 5 OF 13) FRONT ACTIVE ROLL STABILIZATION ELECTRIC CONTROLLER UNIT FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 LEFT FRONT SUSPENSION STRUT ELECTROHYDRAULIC CONTROLLER UNIT LEFT REAR SUSPENSION STRUT ELECTROHYDRAULIC CONTROLLER UNIT N/A NCA WIRE REAR ACTIVE ROLL STABILIZATION ELECTRIC CONTROLLER UNIT RED WIRE RED/BLK WIRE RED/VIO WIRE RED/WHT WIRE RIGHT REAR SUSPENSION STRUT ELECTROHYDRAULIC CONTROLLER UNIT STARTER GENERATOR CONTROL UNIT TO PYROFUSE (DIAGRAM 2 OF 13) VIO/WHT WIRE W/ ELECTROHYDRAULIC SUSPENSION W/O ELECTROHYDRAULIC SUSPENSION WINDSHIELD HEATER CONTROL UNIT

A SIG ACTIVE SUSPENSION, DAMPING SYSTEM CONTROL UNIT BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM D-SIG DRIVER-SIDE FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FUSE 203 FUSE 407 FUSE 471 GRN WIRE GRN/BLU WIRE GRY WIRE HOT AT ALL TIMES LEFT REAR SEAT CONTROL UNIT PNK A SIG WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRY WIRE PNK/YEL WIRE POWER DISTRIBUTION SYSTEM REAR FUSE, RELAY MODULE RED WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RIGHT REAR SEAT BACKREST INCLINATION ADJUSTMENT MOTOR RIGHT REAR SEAT CONTROL UNIT SEATS SWITCH GROUP (LEFT LOAD COMPARTMENT) SEATS SWITCH GROUP (RIGHT LOAD COMPARTMENT) SIG STEERING COLUMN MODULE CONTROL UNIT VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE

BLK/RED WIRE BLK/WHT WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM D-SIG DRIVER DOOR CONTROL UNIT DRIVER SEAT ADJUSTMENT SWITCH GROUP DRIVER SEAT CLIMATE CONTROL SWITCH GROUP DRIVER SEAT CONTROL UNIT DRIVER'S DOOR DRIVER-SIDE FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FUSE 203 FUSE 303 FUSE 714 GRN/BLU WIRE HOT AT ALL TIMES PASSENGER-SIDE A-PILLAR FUSE BOX PNK/BLU WIRE RED WIRE RED/PNK WIRE RED/WHT WIRE STARTER BATTERY PREFUSE BOX STEERING COLUMN IN/OUT ADJUSTMENT MOTOR, HALL SENSOR STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN UP/DOWN ADJUSTMENT MOTOR, HALL SENSOR VIO WIRE WHT WIRE