Mercedes-Benz GLS-class X167 (2019-2023) (under right rear seat) Wiring diagrams

ANT AUDIO BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CAN A H CAN A L CAN L H CAN L L CAN-D H CAN-D L COC COMPUTER DATA LINES SYSTEM DRIVE UNIT CONTROL UNIT EMERGENCY CALL SYSTEM ANTENNA 1 EMERGENCY CALL SYSTEM ANTENNA 2 FRONT CENTRAL CONTROL UNIT GPS GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE HEAD UNIT/INSTRUMENT CLUSTER DISPLAY CLUSTER HERMES BATTERY MANAGEMENT SYSTEM CONTROL UNIT HSVL INSTRUMENT CLUSTER CONTROL UNIT LIN MIC H MIC-L MUTE NCA WIRE OFF-ROAD OPERATING PANEL CONTROL UNIT ORG/ WIRE ORG/WHT WIRE PWM RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SHD SUPPLEMENTAL RESTRAINTS SYSTEM TOUCHPAD TOUCHSCREEN VIO WIRE WAKEUP WHT WIRE YEL WIRE

BLK/ORG WIRE BLK/VIO WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT PASSENGER DOOR AMBIANCE ILLUMINATION FRONT PASSENGER DOOR EXIT, WARNING LAMP FRONT PASSENGER DOOR HANDLE AMBIANCE ILLUMINATION FRONT PASSENGER DOOR POCKET LIGHTING GRN WIRE GRY/BLU WIRE GRY/GRN WIRE HECKL HECKR ILLUMINATED LOADING SILL LEFT FRONT ILLUMINATED DOOR SILL MOLDING LEFT LOAD COMPARTMENT LAMP LEFT REAR ILLUMINATED DOOR SILL MOLDING LEFT REAR READING LAMP LEFT RUNNING BOARD COURTESY LIGHT NCA WIRE REAR CENTRAL CONTROL UNIT RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT FRONT ILLUMINATED DOOR SILL MOLDING RIGHT LOAD COMPARTMENT LAMP RIGHT REAR ILLUMINATED DOOR SILL MOLDING RIGHT REAR READING LAMP RIGHT RUNNING BOARD COURTESY LIGHT WHT/BLK WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

2.0L TURBO, 3.0L TURBO HYBRID 3.0L TURBO HYBRID 4.0L TURBO HYBRID AC HOUSING, ACTIVE BRAKE ASSIST CONTROLLER UNIT ACTIVE DISTANCE ASSIST DISTRONIC ELECTRIC CONTROLLER UNIT BRN WIRE BRN/BLK WIRE BRN/BLU WIRE CENTER REAR HEADLINER MIDRANGE SPEAKER CIRCUIT 31 POTENTIAL DISTRIBUTOR 2 CLIMATE CONTROL UNIT CYLINDER 1 IGNITION COIL CYLINDER 2 IGNITION COIL CYLINDER 3 IGNITION COIL CYLINDER 4 IGNITION COIL CYLINDER 5 IGNITION COIL CYLINDER 6 IGNITION COIL DRIVE TRAIN CAN POTENTIAL DISTRIBUTOR DRIVETRAIN CONTROL UNIT FRONT PASSENGER MULTICONTOUR SEAT CONTROL UNIT FRONT PASSENGER SEAT HEATER CONTROL UNIT FRONT PASSENGER SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROLLER UNIT FRONT PASSENGER SEAT LUMBAR SUPPORT PNEUMATIC PUMP GLOVE BOX LAMP/ SWITCH HEAD UNIT HERMES BATTERY MANAGEMENT SYSTEM CONTROL UNIT INSTRUMENT CLUSTER INTELLIGENT DRIVE CONTROL UNIT LEFT LOAD COMPARTMENT LAMP LEFT OUTER REAR INTEGRATED RADAR SENSOR LEFT REAR ILLUMINATED DOOR SILL MOLDING LEFT REAR MIDRANGE SPEAKER LOW-TEMPERATURE CIRCUIT COOLANT PUMP 1 NCA WIRE PARK PAWL CAPACITOR PARKING SYSTEM CONTROL UNIT PASSENGER-SIDE EXTERIOR AMBIANCE ILLUMINATION PERFUME ATOMIZER CONTROL UNIT RIGHT FRONT FOOTWELL LAMP RIGHT FRONT ILLUMINATED DOOR SILL MOLDING RIGHT OUTER FRONT BUMPER RADAR SENSOR RIGHT REAR ILLUMINATED DOOR SILL MOLDING RIGHT REAR MIDRANGE SPEAKER RIGHT REAR MULTICONTOUR SEAT CONTROL UNIT RIGHT RUNNING BOARD COURTESY LIGHT STATIONARY HEATER FUEL PUMP STATIONARY HEATER RADIO REMOTE CONTROL RECEIVER STEREO MULTI-FUNCTION CAMERA TELEPHONE CONTROL UNIT TOP OF ENGINE) USER INTERFACE CAN (CAN HMI) POTENTIAL DISTRIBUTOR W/ INTERIOR LIGHT PACKAGE

3.0L TURBO HYBRID 4.0L TURBO HYBRID AMBIANCE ILLUMINATION CONTROL UNIT BLK/GRY WIRE BLU WIRE BRN WIRE CENTER REAR SEAT BELT BUCKLE SWITCH CENTER, RIGHT REAR PASSENGER COMPARTMENT SEAT BELT BUCKLES CLIMATE CONTROL OPERATING UNIT CYLINDER 1+2 IGNITION COIL CYLINDER 3+4 IGNITION COIL DC/DC CONVERTER CONTROL UNIT DRIVE CONTROL UNIT DRIVER-SIDE OUTSIDE AMBIENT LIGHTING ENGINE START/STOP BUTTON FRONT PASSENGER SEAT CONTROL UNIT FRONT PASSENGER SEAT SIDE PRE-SAFEAPULSE SQUIB FRONT PASSENGER SIDE BAG SQUIB HEAD UNIT/ INSTRUMENT CLUSTER DISPLAY CLUSTER HEAD-UP DISPLAY HIGH-VOLTAGE PTC HEATER INNER RIGHT FRONT SEAT TRIM ELEMENT AMBIENT LIGHTING INSTRUMENT CLUSTER CONTROL UNIT INTERIOR TEMPERATURE SENSOR LEFT FRONT FOOTWELL LAMP LEFT REAR SEAT BELT BUCKLE SWITCH LEFT REAR SIDE BAG SQUIB ME-SFI (ME) CONTROL UNIT NCA WIRE REAR CUP HOLDER REAR SEAT HEATERS CONTROL UNIT RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR RIGHT REAR CUSHIONBAG SQUIB RIGHT REAR DOOR CONTROL UNIT RIGHT REAR FOOTWELL LAMP RIGHT REAR PASSENGER COMPARTMENT SIDE WINDOW ROLLER SUNBLIND CONTROL UNIT RIGHT REAR SIDE BAG SQUIB SEATS SWITCH GROUP (RIGHT LOAD COMPARTMENT) STEERING COLUMN MODULE CONTROL UNIT

BLK/GRN WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER DOOR FULLY ELECTRIC TRAILER HITCH SWITCH FRONT PASSENGER DOOR CENTRAL LOCKING INSIDE DOOR HANDLE SWITCH FRONT PASSENGER DOOR CONTROL UNIT FUSE 302 FUSE 316 FUSE 407 FUSE 410 FUSE 714 GRY/BLU WIRE HEAT (+) HOT AT ALL TIMES ILLU LEFT REAR SEAT CONTROL UNIT PASSENGER SIDE OUTSIDE MIRROR PASSENGER-SIDE A-PILLAR FUSE BOX PASSENGER-SIDE POWER WINDOW SWITCH REAR FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT REAR SEAT CONTROL UNIT STARTER BATTERY PREFUSE BOX WHT WIRE YEL/VIO 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

BLU WIRE BRN WIRE FUSE 462 GRN/WHT WIRE HOT AT ALL TIMES LEFT REAR DOOR CONTROL UNIT (LEFT REAR DOOR) LEFT REAR PASSENGER COMPARTMENT SIDE WINDOW ROLLER SUNBLIND CONTROL UNIT LEFT TRIANGULAR WINDOW ROLLER SUNBLIND MOTOR NCA WIRE REAR FUSE, RELAY MODULE RED WIRE RED/BLU WIRE RIGHT REAR DOOR CONTROL UNIT (RIGHT REAR DOOR) RIGHT REAR PASSENGER COMPARTMENT SIDE WINDOW ROLLER SUNBLIND CONTROL UNIT RIGHT TRIANGULAR WINDOW ROLLER SUNBLIND MOTOR

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

2.0L TURBO 3.0L TURBO HYBRID 4.0L TURBO HYBRID BLK WIRE BLK/BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/YEL WIRE CAN B H HECKL CAN B L CENTER REAR SEAT BELT BUCKLE SWITCH COMPUTER DATA LINES SYSTEM DRIVER SEAT BELT BUCKLE SWITCH DRIVER SEAT POSITION HALL SENSOR FRONT PASSENGER SEAT OCCUPIED RECOGNITION GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HERMES CONTROL UNIT LEFT REAR SEAT BELT BUCKLE SWITCH LEFT THIRD ROW SEAT BELT BUCKLE SWITCH ME-SFI (ME) CONTROL UNIT NCA WIRE ORG/GRN WIRE PNK/BLK WIRE PNK/GRN WIRE REAR CENTRAL CONTROL UNIT RIGHT REAR SEAT BELT BUCKLE SWITCH RIGHT THIRD ROW SEAT BELT BUCKLE SWITCH SIG WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT YEL/BRN WIRE

BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN HMI H CAN HMI L COMPUTER DATA LINES SYSTEM DRIVER BELT FORCE LIMITER DRIVER DOOR PRESSURE SENSOR DRIVER SIDE BAG SQUIB FRONT PASSENGER BELT ANCHOR FITTING TENSIONER SQUIB FRONT PASSENGER BELT FORCE LIMITER FRONT PASSENGER SIDE BAG SQUIB FUSE 711 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT B-PILLAR BODY ACCELERATION SENSOR LEFT REAR EMERGENCY TENSIONING RETRACTOR SQUIB LEFT REAR SIDE BAG SQUIB PNK/GRN WIRE RED WIRE RED/BLU WIRE RIGHT FRONTAL ACCELERATION SENSOR STARTER BATTERY PREFUSE BOX SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE