Mercedes-Benz GLS-class X166 (2015-2019) instrument cluster Wiring diagrams

BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN B L IP CENTRAL LOCKING MOTOR COMPUTER DATA LINES SYSTEM GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE INSTRUMENT CLUSTER LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LEFT REAR DOOR CONTROL MODULE LEFT REAR DOOR LOCK LEFT REAR DOOR POWER CLOSING ACTUATOR MOTOR LIFTGATE LOCKING PAWL SWITCH MKS ABH MKS ATR SIG MKS IBH MKS VR SIG MULTI-FUNCTION DISPLAY ORG/ WIRE PRE-LOCKING POSITION MICRO SWITCH RBA REAR CONTROL UNIT (UNDER CENTER OF REAR SEATS) RED/WHT WIRE ROTARY TUMBLER SWITCH SAM CONTROL UNIT (RIGHT KICK PANEL) SES MOT C SES MOT RS SIG SIG DF TAILGATE CENTRAL LOCKING MOTOR TAILGATE CONTROL BUTTON TANK CAP CENTRAL LOCKING ACTUATOR W/ POWER CLOSING FOR DOORS, TRUNK LID W/O POWER CLOSING FOR DOORS, TRUNK LID WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE ZV-C ZV-O

AUX SPLY BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN A H CAN A L CAN B H CAN B H IP CAN B L CAN C H CAN C L COMPUTER DATA LINES SYSTEM DIRECT SELECT LEVER ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE COMPARTMENT FUSE BOX FULLY INTEGRATED TRANSMISSION CONTROL UNIT (IN TRANSMISSION) FUSE 2 FUSE 20 GEAR IND GRN WIRE GRN/WHT WIRE GROUND DISTRIBUTION SYSTEM GRY/BLK WIRE HOT AT ALL TIMES HOT W/ CIRCUIT INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INTERNAL INPUT SPEED RPM SENSOR LOWER CONTROL PANEL CONTROL UNIT LSP + LUBRICATING PRESSURE SOLENOID VALVE MULTIPLE FUSE 1 NOT P OUTPUT SHAFT RPM SENSOR PARK PAWL LIFT SOLENOID VALVE PARK PAWL POSITION SENSOR POWER DISTRIBUTION SYSTEM PRESSURE SENSOR PRND RED WIRE RED/BLK WIRE SAM CONTROL UNIT (RIGHT KICK PANEL) STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL CLOCK SPRING CONTACT STEERING WHEEL DOWNSHIFT BUTTON STEERING WHEEL ELECTRONICS (IN STEERING WHEEL) STEERING WHEEL UPSHIFT BUTTON TORQUE CONVERTER LOCKUP CLUTCH CONTROL SOLENOID VALVE TRANSMISSION MODE BUTTON TRANSMISSION MODE DISPLAY TURBINE WHEEL RPM SENSOR WORKING PRESSURE SOLENOID VALVE YEL WIRE

BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN B L IP CENTRAL LOCKING MOTOR COMPUTER DATA LINES SYSTEM GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE INSTRUMENT CLUSTER LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LEFT REAR DOOR CONTROL MODULE LEFT REAR DOOR LOCK LEFT REAR DOOR POWER CLOSING ACTUATOR MOTOR LIFTGATE LOCKING PAWL SWITCH MKS ABH MKS ATR SIG MKS IBH MKS VR SIG MULTI-FUNCTION DISPLAY ORG/ WIRE PRE-LOCKING POSITION MICRO SWITCH RBA REAR CONTROL UNIT (UNDER CENTER OF REAR SEATS) RED/WHT WIRE ROTARY TUMBLER SWITCH SAM CONTROL UNIT (RIGHT KICK PANEL) SES MOT C SES MOT RS SIG SIG DF TAILGATE CENTRAL LOCKING MOTOR TAILGATE CONTROL BUTTON TANK CAP CENTRAL LOCKING ACTUATOR W/ POWER CLOSING FOR DOORS, TRUNK LID W/O POWER CLOSING FOR DOORS, TRUNK LID WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE ZV-C ZV-O

2.1L TURBO DIESEL 3.0L TURBO 3.0L TURBO, 3.5L, 3.5L FLEX, 4.7L TURBO ADDITIONAL BATTERY ALTERNATOR BATTERY SENSOR BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BUB-L-EL BUB-M BUFFER BATTERY FUSE CAN B H CAN B L CAN C H CAN C L CDI CONTROL UNIT COMPUTER DATA LINES SYSTEM DISPLAY ECO START/STOP FUNCTION ADDITIONAL BATTERY ECO START/STOP FUNCTION ADDITIONAL BATTERY RELAY ECO START/STOP FUNCTION DIODE ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE COMPARTMENT PREFUSE BOX FUSE 256 FUSE 7 GLE CLASS GLOW OUTPUT STAGE GRN WIRE GRN/WHT WIRE GRY/YEL WIRE INSTRUMENT CLUSTER INTERIOR PREFUSE BOX ME-SFI (ME) CONTROL UNIT NCA WIRE ON-BOARD ELECTRICAL SYSTEM BATTERY POWER DISTRIBUTION SYSTEM REAR FUSE BOX RED WIRE RED/WHT WIRE REL-BUB REL-EK SAM CONTROL UNIT (RIGHT KICK PANEL) STARTING CIRCUIT W/ START/STOP VOLTAGE DIP PROTECTION W/O START/STOP VOLTAGE DIP PROTECTION WHT WIRE WHT/BLU WIRE

AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT FUSE, RELAY MODULE FT R ST FT-R-E-A FUSE 235 FUSE 239 GRY WIRE GRY/BLK WIRE GRY/WHT WIRE INSTRUMENT CLUSTER LIFTGATE WASHER FLUID PUMP NCA WIRE RED WIRE RED/BLK WIRE SAM CONTROL UNIT (RIGHT KICK PANEL) SPRAY NOZZLE HOSE HEATER VIO/WHT WIRE W/ MAGIC VISION CONTROL W/O MAGIC VISION CONTROL WAHZG WAZ REL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WINDSHIELD WASHER SYSTEM PUMP WINDSHIELD WASHER SYSTEM WASHER FLUID LEVEL SWITCH WINDSHIELD WIPER ON/OFF RELAY WIPER LEVEL 1/2 RELAY WIPER MOTOR WIPER PARK HEATER WIPER PARK POSITION HEATER RELAY WP H(+) WP V(+) WWHZG WWS(-) WWS SIG

BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM GRN/WHT WIRE HIGH BEAM INDICATOR LAMP INSTRUMENT CLUSTER LEFT ACTIVE CURVE ILLUMINATION ACTUATOR MOTOR LEFT ACTIVE CURVE ILLUMINATION POSITION SENSOR LEFT FRONT EXTERIOR LIGHTS LED ACTUATION MODULE LEFT FRONT LAMP UNIT LEFT HEADLAMP CONTROL UNIT LEFT HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR LEFT HIGH BEAM, LOW BEAM (LONG RANGE) LEFT LED DRIVING LIGHTS ACTUATION MODULE FAN MOTOR LEFT LIGHT DISTRIBUTION ACTUATOR MOTOR LEFT LIGHT DISTRIBUTION POSITION SENSOR LEFT LOW BEAM (SHORT RANGE) LOW BEAM INDICATOR LAMP PNK/WHT WIRE RED/WHT WIRE RIGHT FRONT LEVEL SENSOR RIGHT REAR LEVEL SENSOR YEL WIRE YEL/WHT WIRE

360 DEGREE CAMERA CONTROL UNIT BACKUP CAMERA (CENTER OF TAILGATE) BRN WIRE BRN/RED WIRE CAN B H CAN B L ELECTRICAL POWER STEERING CONTROL UNIT INSTRUMENT CLUSTER LEFT FRONT LAMP UNIT MULTI-FUNCTION CAMERA PARKING SYSTEM CONTROL UNIT RIGHT FRONT LAMP UNIT RIGHT POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR (CAN) TIRE PRESSURE MONITOR CONTROL UNIT TRAILER RECOGNITION CONTROL UNIT W/ LED HEADLAMPS YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

ANT BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CENTER CONSOLE KEYLESS GO ANTENNA COMPUTER DATA LINES SYSTEM FM 1, AM, CL (ZV), KEYLESS GO ANTENNA AMPLIFIER FUSE 56 GRN WIRE GRN/BLU WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER KEYLESS-GO CONTROL UNIT LEFT FRONT KEYLESS GO DOOR HANDLE LEFT REAR DOOR KEYLESS GO ANTENNA LEFT REAR KEYLESS GO DOOR HANDLE MULTI-FUNCTION DISPLAY NCA WIRE ORG/ WIRE RED/WHT WIRE RIGHT FRONT KEYLESS GO DOOR HANDLE RIGHT REAR DOOR KEYLESS GO ANTENNA RIGHT REAR KEYLESS GO DOOR HANDLE VEHICLE INTERIOR KEYLESS GO ANTENNA WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

2.1L TURBO DIESEL 3.0L TURBO 3.0L TURBO, 3.5L, 3.5L FLEX, 4.7L TURBO ALTERNATOR BATTERY SENSOR BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B H CAN B L CAN C H CAN C L CDI CONTROL UNIT COMPUTER DATA LINES SYSTEM ECO START/ STOP FUNCTION DIODE ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE FULLY INTEGRATED TRANSMISSION CONTROL CONTROL UNIT FUSE 212 FUSE 7 GLOW OUTPUT STAGE GRN WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/YEL WIRE HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER INTELLIGENT SERVO MODULE FOR DIRECT SELECT INTERIOR PREFUSE BOX ME-SFI (ME) CONTROL UNIT N/A NCA WIRE ON-BOARD ELECTRICAL SYSTEM BATTERY PYRO- FUSE RED WIRE RESTRAINTS SAM CONTROL UNIT STARTER STARTER CIRCUIT 50 RELAY STR+ SUPPLEMENTAL SYSTEM VIO WIRE VIO/BLU WIRE VIO/WHT WIRE VOLTAGE DIP LIMITER W/ START/STOP VOLTAGE DIP PROTECTION W/O START/STOP VOLTAGE DIP PROTECTION WHT/GRN WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER AIR BAG SQUIB 1 DRIVER AIR BAG SQUIB 2 DRIVER KNEE BAG SQUIB DRIVER SEAT BELT BUCKLE RESTRAINT SYSTEM SWITCH FRONT PASSENGER AIR BAG SQUIB 1 FRONT PASSENGER AIR BAG SQUIB 2 FRONT PASSENGER SEAT BELT BUCKLE RESTRAINT SYSTEM SWITCH FRONT PASSENGER SEAT POSITION DETECTION SWITCH GRN WIRE GRN/YEL WIRE GRY/BLK WIRE INSTRUMENT CLUSTER KB- LEFT FRONT DOOR PRESSURE SENSOR PNK WIRE RED/BLK WIRE RIGHT FRONT DOOR PRESSURE SENSOR SEAT BELT WARNING LAMP IND STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL CLOCK SPRING CONTACT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM INDICATOR LAMP VIO WIRE VIO/WHT WIRE YEL WIRE