Mercedes-Benz GL-class X166 (2012-2016) 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 MOTOR LOCKING COMPUTER DATA LINES SYSTEM GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRY 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 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 VIO/BLK WIRE W/ POWER CLOSING FOR DOORS, TRUNK LID W/O POWER CLOSING FOR DOORS, TRUNK LID WHT WIRE WHT/BLK WIRE YEL WIRE YEL/WHT WIRE ZV-C ZV-O

3.0L TURBO DIESEL 3.0L TURBO DIESEL 3.5L, 4.6L TURBO ALTERNATOR BATTERY SENSOR BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BUB-L-EL BUB-M BUFFER BATTERY FUSE CAN A H CAN A L 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 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) STARTER WHT WIRE WHT/BLU WIRE

4.6L TURBO 3.5L ACCELERATE, SET SWITCH ACCELERATOR PEDAL SENSOR BEHIND STEERING WHEEL) BLK WIRE BLK/BLU WIRE BLS H BLS L BLS M BLU WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE CAN B H CAN B L CAN C H CAN C L CAN H H CAN H L CDI CONTROL UNIT (3.0L TURBO DIESEL) (REAR OF RIGHT FRONT FENDER) COMPUTER DATA LINES SYSTEM CRUISE CONTROL LEVER DECELERATE, SET SWITCH DISTRONIC CONTROL DISTRONIC CONTROLLER UNIT DISTRONIC ELECTRONIC CONTROLLER DISTRONIC RADAR SENSOR DTR WARNING LAMP IND ELECTRONIC STABILITY PROGRAM CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE FULLY INTEGRATED TRANSMISSION CONTROL UNIT FUSE 20 FUSE 213 FUSE 234 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START IND SWITCH INSTRUMENT CLUSTER M+ (-) OFF SWITCH ORG/ WIRE OUTPUT SHAFT RPM SENSOR PNK WIRE PNK/BLK WIRE PNK/VIO WIRE POTI SIG POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RESUME FROM MEMORY SWITCH STEERING COLUMN MODULE CONTROL UNIT STOP LAMP SWITCH THROTTLE VALVE ACTUATOR U PWG VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE YAW RATE/LATERAL/ LONGITUDINAL ACCELERATION SENSOR YEL WIRE

BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM ELECTRIC POWER STEERING ACTUATOR MOTOR ELECTRIC POWER STEERING TORQUE SENSOR ELECTRICAL POWER STEERING CONTROL UNIT ENGINE COMPARTMENT PREFUSE BOX FUSE 8 HOT AT ALL TIMES INSTRUMENT CLUSTER NCA WIRE PAS A PAS B RED WIRE YEL WIRE YEL/WHT WIRE

ACTIVE ROLL STABILIZATION CONTROL UNIT AIRMATIC CONTROL UNIT (IF EQUIPPED) (IN LEFT REAR FOOTWELL) AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BEHIND STEERING WHEEL) BLK WIRE BLK/WHT WIRE BRN WIRE BRN/RED WIRE CAN A H CAN A L CAN B H CAN B L CAN-S H CAN-S L COCKPIT POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR (CAN) COLLISION PREVENTION ASSIST CONTROLLER UNIT DVD PLAYER ELECTRIC PARKING BRAKE CONTROL UNIT ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT GRN WIRE GRN/WHT WIRE INSTRUMENT CLUSTER LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR LEFT REAR BUMPER RADAR SENSOR ME-SFI (ME) CONTROL UNIT (3.5L, 4.6L TURBO) CDI CONTROL UNIT (3.0L TURBO DIESEL) RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR RIGHT REAR BUMPER RADAR SENSOR STEERING COLUMN MODULE CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT VIDEO, RADAR SENSOR SYSTEM CONTROL UNIT W/ REAR COMPARTMENT ENTERTAINMENT

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 ELECTRONIC IGNITION SWITCH CONTROL UNIT GRN WIRE HEADLAMP CONTROL UNIT INSTRUMENT CLUSTER MULTI-FUNCTION CAMERA NIGHT VIEW ASSIST CONTROL UNIT PARKING SYSTEM CONTROL UNIT RIGHT POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR (CAN) TIRE PRESSURE MONITOR CONTROL UNIT TRAILER RECOGNITION CONTROL UNIT W/ BACKUP CAMERA W/ XENON HEADLAMPS W/O BACKUP CAMERA YEL 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 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 SIG VEHICLE INTERIOR KEYLESS GO ANTENNA WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

3.0L TURBO DIESEL 3.0L TURBO DIESEL EXCEPT 3.0L TURBO DIESEL ACTIVE ROLL STABILIZATION CONTROL UNIT ADDITIONAL BATTERY BLK WIRE BLU WIRE BLU/GRY WIRE BOOSTER BLOWER ELECTRONIC BLOWER CONTROLLER BRN WIRE BRN/BLK WIRE BRN/RED WIRE BUFFER BATTERY FUSE CAN A H CAN A L CAN B H CAN B L CAN-D H CAN-D L COCKPIT CIRCUIT 30 FUSE BOX COMPUTER DATA LINES SYSTEM CONTROL UNIT) DC/AC CONVERTER CONTROL UNIT DIAGNOSTIC CONNECTOR DIRECT SELECT INTELLIGENT SERVO MODULE ECO START/STOP FUNCTION ADDITIONAL BATTERY ECO START/STOP FUNCTION ADDITIONAL BATTERY RELAY ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE EXCEPT 3.0L TURBO DIESEL FROM BATTERY COMPARTMENT PREFUSE BOX (DIAGRAM 1 OF 4) FROM CIRCUIT 15 RELAY (DIAGRAM 4 OF 4) FROM REAR FUSE BOX (DIAGRAM 4 OF 4) FRONT PASSENGER SEAT OCCUPIED RECOGNITION, ACSR FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 134 FUSE 135 FUSE 136 FUSE 137 FUSE 138 FUSE 14 FUSE 15 FUSE 16 FUSE 17 FUSE 18 FUSE 213 GLOVE BOX LAMP) GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE INSTRUMENT CLUSTER LEFT FRONT DOOR CONTROL UNIT ME-SFI (ME) CONTROL UNIT N/A NCA WIRE NOT 2 ORG/BLK WIRE ORG/BLU WIRE PNK WIRE REAR WINDOW WIPER RELAY RED WIRE RED/WHT WIRE SAM CONTROL UNIT SOCKET MICRO SWITCH STEERING COLUMN MODULE CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM TK FT UPPER CONTROL PANEL CONTROL UNIT W/ ECO STAR/STOP FUNCTION W/O ECO STAR/STOP FUNCTION WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT WHT WIRE YEL WIRE YEL/WHT WIRE

3.0L TURBO DIESEL 3.5L, 4.6L TURBO 3.5L, 4.6L TURBO 3.0L TURBO DIESEL ALTERNATOR BATTERY SENSOR BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN A H CAN A L CAN B H CAN B L CAN C H CAN C L CDI CONTROL UNIT CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE ENGINE COMPARTMENT PREFUSE BOX FULLY INTEGRATED TRANSMISSION CONTROL UNIT GRN WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INTELLIGENT SERVO MODULE (DIRECT SELECT) INTERIOR PREFUSE BOX ME-SFI (ME) CONTROL UNIT NCA WIRE ON-BOARD ELECTRICAL SYSTEM BATTERY POWER DISTRIBUTION SYSTEM RED WIRE SAM CONTROL UNIT STARTER STARTER CIRCUIT 50 RELAY STR+ VIO WIRE VIO/WHT WIRE

BEHIND STEERING WHEEL) 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 KNEEBAG SQUIB DRIVER SEAT BELT BUCKLE RESTRAINT SYSTEM SWITCH FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT 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 SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM INDICATOR LAMP VIO WIRE VIO/WHT WIRE YEL WIRE