Mercedes-Benz GLS-class X167 facelift (2023-2024) (top of steering column) Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CAN L R H CAN L R L COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FUSE 203 FUSE 210 GRN WIRE GRN/BLU WIRE HEAD UNIT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED INSTRUMENT CLUSTER MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LIN MULTIMEDIA CONNECTION UNIT NCA WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE SHIELD SIG STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS (IN STEERING WHEEL) USB VIO WIRE WAKE-UP WHT WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CAN L R H CAN L R L COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FUSE 203 FUSE 210 GRN WIRE GRN/BLU WIRE HEAD UNIT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED INSTRUMENT CLUSTER MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LIN MULTIMEDIA CONNECTION UNIT NCA WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE SHIELD SIG STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS (IN STEERING WHEEL) USB VIO WIRE WAKE-UP WHT WIRE

4.0L TURBO HYBRID BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/RED WIRE BRN WIRE BRN/GRY WIRE CAN LR H CAN LR L COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE ENGINE COMPARTMENT FUSE, RELAY MODULE ENGINE CONTROLS SYSTEM FLEX-E BM FLEX-E BP FUSE 124 FUSE 203 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LEFT OUTER REAR RADAR SENSOR LEFT PRESSURE SENSOR DOWNSTREAM OF THROTTLE VALVE LEFT PRESSURE SENSOR UPSTREAM OF THROTTLE VALVE LEFT THROTTLE VALVE ACTUATOR LIN NCA WIRE PNK/BLU WIRE PNK/YEL WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE SIG STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS YEL WIRE YEL/PNK WIRE

BLK WIRE BLK/PNK WIRE BLK/VIO WIRE BLU/BRN WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CAN PER H CAN PER L COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL UNIT DRIVER'S DOOR ELECTRONIC STABILITY PROGRAM (ESP) CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE EXTERIOR LIGHTS, ELECTRIC PARKING BRAKE SWITCH GROUP FLEX-E BM FLEX-E BP FRA (+) GND FRONT PASSENGER DOOR CONTROL UNIT FUSE 110 FUSE 126 FUSE 133 FUSE 705 FUSE 714 GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED HOT W/ ENGINE COMPARTMENT 15 RELAY ENERGIZED LEFT FRONT LAMP UNIT LEFT OUTSIDE MIRROR LIN-B 15 PNK WIRE PNK/BLU WIRE PNK/GRY WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT LAMP UNIT RIGHT OUTSIDE MIRROR SIG STARTER BATTERY PREFUSE BOX STEERING COLUMN MODULE CONTROL UNIT STOP LAMP SWITCH VIO WIRE VIO/PNK WIRE YEL WIRE

BLK WIRE BLK/BRN WIRE BLK/PNK WIRE BLK/VIO WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CAN B H CAN B L CAN HMI H CAN HMI L COC COMPUTER DATA LINES SYSTEM ELECTRONIC STABILITY PROGRAM (ESP) CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE EXTERIOR LIGHTS, ELECTRIC PARKING BRAKE SWITCH GROUP FLEX-E BM FLEX-E BP FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FUSE 110 FUSE 126 FUSE 133 FUSE 308 FUSE 339 FUSE 705 GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/WHT WIRE HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED HOT W/ ENGINE COMPARTMENT 15 RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL UNIT LEFT FRONT LAMP UNIT LEFT FRONT LEVEL SENSOR LEFT REAR LEVEL SENSOR PASSENGER-SIDE A-PILLAR FUSE BOX PNK WIRE PNK/BLU WIRE PNK/GRY WIRE RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT LAMP UNIT RIGHT FRONT LEVEL SENSOR RIGHT REAR LEVEL SENSOR SIG STARTER BATTERY PREFUSE BOX STEERING COLUMN MODULE CONTROL UNIT SUSPENSION, DAMPING SYSTEM CONTROL UNIT VIO WIRE VIO/PNK WIRE VIO/WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE

BLK WIRE BRN WIRE CAN LR H CAN LR L COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FUSE 203 GRN/BLU WIRE HOT AT ALL TIMES PNK/BLU WIRE RED/WHT WIRE SIG STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS STEERING WHEEL HEATER

ACTIVE BRAKE ASSIST CONTROLLER UNIT BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN HMI H CAN HMI L CAN PER H CAN PER L ELECTRONIC IGNITION SWITCH CONTROL UNIT FLEX-E BM FLEX-E BP GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE INTELLIGENT DRIVE CONTROL UNIT ORG/ WIRE ORG/WHT WIRE PARKING SYSTEM CONTROL UNIT PNK WIRE PNK/BLU WIRE PNK/GRY WIRE PNK/RED WIRE PNK/WHT WIRE RIGHT END OF DASH) SHORT, LONG-RANGE RADAR SENSOR STEERING COLUMN MODULE CONTROL UNIT STEREO MULTI-FUNCTION CAMERA VIO WIRE VIO/WHT WIRE

BLK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN LR H CAN LR L COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE ELECTRONIC IGNITION SWITCH CONTROL UNIT FLEX-E BM FLEX-E BP FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FUSE 203 FUSE 704 GRN/BLU WIRE HORNS CONTACT PLATE HOT AT ALL TIMES LEFT FANFARE HORN PNK/BLU WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FANFARE HORN SIG STARTER BATTERY PREFUSE BOX STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS YEL WIRE YEL/BLK WIRE

3.0L TURBO HYBRID 39 20 A-SIG 4.0L TURBO HYBRID A SIG BATTERY DISCONNECT SWITCH RELAY BATTERY SENSOR BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN C H CAN C L CAN HMI H CAN HMI L CAN L H CAN L L COMPUTER DATA LINES SYSTEM DC/DC CONVERTER CONTROL UNIT ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE START/STOP BUTTON FLEX-E BM FLEX-E BP FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FULLY INTEGRATED TRANSMISSION CONTROL CONTROLLER UNIT FUSE 315 FUSE 509 FUSE 702 GRN WIRE GRN/RED WIRE GRN/WHT WIRE INSTRUMENT CLUSTER CONTROL UNIT ME-SFI (ME) CONTROL UNIT NCA WIRE ON-BOARD ELECTRICAL SYSTEM BATTERY ORG/ WIRE PASSENGER-SIDE A-PILLAR FUSE BOX PNK WIRE PNK/RED WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/WHT WIRE SIG STARTER GENERATOR CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT VEHICLE INTERIOR PREFUSE BOX VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE CAN HMI H CAN HMI L COMPUTER DATA LINES SYSTEM DRIVER AIR BAG SQUIB 1 DRIVER AIR BAG SQUIB 2 DRIVER KNEE BAG SQUIB DRIVER-SIDE FUSE, RELAY MODULE FRONT PASSENGER AIR BAG BLEED VALVE SQUIB FRONT PASSENGER AIR BAG SQUIB 1 FRONT PASSENGER AIR BAG SQUIB 2 FUSE 207 GRN WIRE GRN/YEL WIRE GRY WIRE HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL UNIT PNK/BLU WIRE PNK/YEL WIRE RED/WHT WIRE STEERING COLUMN MODULE CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT VIO WIRE VIO/WHT WIRE VIO/YEL WIRE