Mercedes-Benz GL-class X166 (2012-2016) blu Wiring diagrams

ACTIVE ROLL STABILIZATION CONTROL UNIT ACTIVE ROLL STABILIZATION FRONT AXLE DIRECTIONAL CONTROL VALVE ACTIVE ROLL STABILIZATION FRONT AXLE PRESSURE REGULATING VALVE ACTIVE ROLL STABILIZATION FRONT AXLE PRESSURE SENSOR 1 ACTIVE ROLL STABILIZATION FRONT AXLE PRESSURE SENSOR 2 ACTIVE ROLL STABILIZATION LATERAL ACCELERATION SENSOR ACTIVE ROLL STABILIZATION REAR AXLE PRESSURE REGULATING VALVE ACTIVE ROLL STABILIZATION SAFETY VALVE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE SIG SIG-QBS SIG-SV SIG-VADRV VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE

ABLV AIRMATIC COMPRESSOR UNIT AIRMATIC CONTROL UNIT AIRMATIC PRESSURE REDUCTION VALVE AIRMATIC RELAY BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE COMPRESSOR MOTOR COMPUTER DATA LINES SYSTEM DVV ENGINE COMPARTMENT FUSE, RELAY MODULE ENGINE COMPARTMENT PREFUSE BOX FUSE 2 FUSE 238 FUSE 5 FUSE 62 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT LEFT FRONT AXLE DAMPING VALVE UNIT LEFT FRONT LEVEL SENSOR MULTI FUSE 1 NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE REL (+) SIG REL VERS RIGHT FRONT AXLE DAMPING VALVE UNIT RIGHT FRONT LEVEL SENSOR SIG SOLENOID VALVE 1 VALVE 2 VIO WIRE W/ ADS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/WHT WIRE

AIRMATIC CENTRAL RESERVOIR CHARGE VALVE AIRMATIC VALVE UNIT BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM GRY WIRE GRY/BLK WIRE LEFT FRONT LEVEL CONTROL VALVE LEFT REAR AXLE DAMPING VALVE UNIT LEFT REAR LEVEL CONTROL VALVE LEFT REAR LEVEL SENSOR LOW RANGE BUTTON LOWER CONTROL PANEL CONTROL UNIT NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PRESSURE SENSOR RED/BLK WIRE RIGHT FRONT LEVEL CONTROL VALVE RIGHT REAR AXLE DAMPING VALVE UNIT RIGHT REAR LEVEL SENSOR RIGHT REAR LEVEL VALVE SIG SOLENOID VALVE 1 VALVE 2 VEHICLE LEVEL BUTTON VEHICLE LEVEL ROTARY SWITCH VIO WIRE W/ ADS WHT WIRE WHT/BLU WIRE YEL WIRE

55 L 55 R BEHIND STEERING WHEEL) BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN B L IP COMBINATION SWITCH COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SWITCH FUSE 114 FUSE 250 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HEADLAMP RANGE CONTROLLER HIGH BEAM INDICATOR LAMP HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED ILLUMINATION SWITCH INSTRUMENT CLUSTER INTERIOR PREFUSE BOX LEFT DAYTIME RUNNING LAMPS HEADLAMP LEFT FOG LAMP LOW BEAM INDICATOR LAMP LOW BEAM SWITCH LWR NSI L OVERHEAD CONTROL PANEL CONTROL MODULE RAIN/LIGHT SENSOR REAR FOG LAMP BUTTON REAR FOG LAMP INDICATOR LAMP REAR FUSE BOX RED/BLK WIRE RED/WHT WIRE RIGHT DAYTIME RUNNING LAMPS HEADLAMP RIGHT FOG LAMP SAM CONTROL UNIT (RIGHT KICK PANEL) STEERING COLUMN MODULE CONTROL UNIT SYSTEM TFL L TFL R VIO/BLK WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

30 L 30-R 57 L 57 R BATTERY COMPARTMENT PREFUSE BOX BEHIND STEERING WHEEL) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L IP COMBINATION SWITCH COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT FUSE, RELAY MODULE EXTERIOR LIGHTS SWITCH FRONT FOG LAMP BUTTON FUSE 114 FUSE 229 FUSE 231 FUSE 233 FUSE 250 FUSE 67 FUSE 68 GRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED ILLUMINATION SWITCH INTERIOR PREFUSE BOX LEFT ACTIVE CURVE ILLUMINATION ACTUATOR MOTOR LEFT FRONT EXTERIOR LIGHTS LED ACTUATION MODULE LEFT FRONT LAMP UNIT LEFT HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR LEFT INFRARED LAMP LEFT LIGHT DISTRIBUTION ACTUATOR MOTOR LEFT XENON BULB W/ INTEGRATED IGNITION MODULE LEFT XENON LIGHT POWER SUPPLY MODULE LOW BEAM SWITCH NIGHT VIEW ASSIST BUTTON NSI L OVERHEAD CONTROL PANEL CONTROL MODULE PNK/WHT WIRE RAIN/LIGHT SENSOR (TOP CENTER OF WINDSHIELD) REAR FOG LAMP BUTTON REAR FUSE BOX RED/BLK WIRE RED/WHT WIRE RIGHT ACTIVE CURVE ILLUMINATION ACTUATOR MOTOR RIGHT FRONT EXTERIOR LIGHTS LED ACTUATION MODULE RIGHT FRONT LAMP UNIT RIGHT HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR RIGHT INFRARED LAMP RIGHT LIGHT DISTRIBUTION ACTUATOR MOTOR RIGHT XENON BULB W/ INTEGRATED IGNITION MODULE RIGHT XENON LIGHT POWER SUPPLY MODULE SAM CONTROL UNIT (RIGHT KICK PANEL) STEERING COLUMN MODULE CONTROL UNIT TFL L TFL R VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/BLK WIRE

ATA (EDW) FUNCTION INDICATOR AUTOMATIC AUTOMATIC CHILD SEAT RECOGNITION AIR BAG OFF INDICATOR LAMP BLU WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE BUTTON CAN B H CAN B L COMPUTER DATA LINES SYSTEM DOWNHILL ECO START/ STOP FUNCTION BUTTON ESP OFF BUTTON GRY/BLK WIRE GRY/WHT WIRE HAZARD WARNING SYSTEM BUTTON LEFT FRONT HEATED SEAT BUTTON LEFT FRONT SEAT VENTILATION BUTTON LEFT FUEL TANK FUEL LEVEL INDICATOR FILL LEVEL SENSOR LEVEL LOWER CONTROL PANEL CONTROL UNIT M+ (-) MENU MODE NCA WIRE OFF ROAD OFF-ROAD OPERATING PANEL CONTROL UNIT OFFROAD ON-ROAD/ PARKING SYSTEM BUTTON PROGRAM RANGE REAR CONTROL UNIT RED/BLK WIRE RED/WHT WIRE REGULATION RIGHT FRONT BRAKE WEAR SENSOR RIGHT FRONT HEATED SEAT BUTTON RIGHT FRONT SEAT VENTILATION BUTTON RIGHT FUEL TANK FUEL LEVEL INDICATOR FILL LEVEL SENSOR RIGHT REAR BRAKE WEAR SENSOR ROTARY SIG SPEED SPORT STATIONARY HEATER BUTTON SWITCH TRANSMISSION UPPER CONTROL PANEL CONTROL UNIT VEHICLE W/ ON-ROAD/OFF-ROAD PACKAGE, AIRMATIC W/O ON-ROAD/OFF-ROAD PACKAGE WHT WIRE

ADJUSTMENT ACTUATOR AMBIENT LAMP AUTOMATIC DIMMING MIRROR (IF EQUIPPED) BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER-SIDE POWER WINDOW, OUTSIDE MIRROR ADJUSTMENT SWITCH GROUP FUSE 253 FUSE 52 GRN WIRE GRY/BLK WIRE GRY/YEL WIRE HORIZONTAL INCLINATION HOT AT ALL TIMES INTERIOR PREFUSE BOX LED LED 31 LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR (IF EQUIPPED) LEFT FRONT DOOR CONTROL MODULE LEFT FRONT SEAT ADJUSTMENT SWITCH GROUP LEFT OUTSIDE MIRROR LEFT OUTSIDE MIRROR ADJUSTMENT SWITCH LEFT OUTSIDE MIRROR TURN SIGNAL LAMP MIRROR HEATER MOTOR NCA WIRE OUTSIDE MIRROR ADJUSTMENT SWITCH OUTSIDE MIRROR FOLD-IN/FOLD-OUT ELECTRIC MOTOR (IF EQUIPPED) OUTSIDE MIRROR FOLD-IN/FOLD-OUT SWITCH RED/BLU WIRE RED/WHT WIRE RIGHT BLIND SPOT ASSIST READINESS, WARNING INDICATOR (IF EQUIPPED) RIGHT FRONT DOOR CONTROL MODULE RIGHT FRONT SEAT ADJUSTMENT SWITCH GROUP RIGHT OUTSIDE MIRROR RIGHT OUTSIDE MIRROR ADJUSTMENT SWITCH RIGHT OUTSIDE MIRROR AMBIENT LAMP RIGHT OUTSIDE MIRROR TURN SIGNAL LAMP SH(+) 61 SH(-) 31 SIG VERTICAL INCLINATION ADJUSTMENT ACTUATOR MOTOR VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE CAM COMMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM DATA-0 H DATA-0 L DATA-1 H DATA-1 L EXTERIOR LIGHT SWITCH FUSE 114 FUSE 117 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLU WIRE HOT W/ CIRCUIT 15 RELAY ENERGIZED LUM LWR LWR IP NCA WIRE NIGHT VIEW ASSIST BUTTON NIGHT VIEW ASSIST CAMERA NIGHT VIEW ASSIST CONTROL UNIT ORG/ WIRE ORG/WHT WIRE REAR FUSE BOX RED WIRE RED/WHT WIRE SAM CONTROL UNIT SHIELD SHIELD LUNA STK_H T-1 L STK_L T-1 H W/O XENON HEADLAMP WHT WIRE YEL WIRE YEL/WHT WIRE

AMBIENT LAMP BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE COMMAND CONTROL UNIT DOOR LOCKS, ANTI-THEFT SYSTEMS FORWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR FRONT DOME LAMP SWITCH FUSE 53 FUSE 60 GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON 1 GARAGE DOOR OPENER BUTTON 2 GARAGE DOOR OPENER BUTTON 3 GARAGE DOOR OPENER INDICATOR LAMP GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE GROUP HOT AT ALL TIMES INSIDE REARVIEW MIRROR INSIDE REARVIEW MIRROR DIMMING INTERIOR LAMP AUTOMATIC FUNCTION SWITCH INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN LED LEFT FRONT READING LAMP SWITCH LEFT READING LAMP LL L LL R MIC 2+ ORG/ WIRE OVERHEAD CONTROL PANEL CONTROL UNIT PNK MIC 1+ WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE RAIN/LIGHT SENSOR REAR DOME LAMP, SWITCH REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED WIRE RED/BLK WIRE RIGHT FRONT READING LAMP SWITCH RIGHT READING LAMP SAM CONTROL UNIT SHIELD SIG SLIDING ROOF SWITCH VEHICLE INTERIOR HUMIDITY/ TEMPERATURE SENSOR WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL WIRE

AUDIO/COMAND CONTROL PANEL AUDIO/COMAND CONTROLLER BACK BUTTON BASS SPEAKER AMPLIFIER (BEHIND RIGHT REAR SEAT) BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/PNK WIRE CAN A H DELETE BUTTON CAN A L COMPUTER DATA LINES SYSTEM FRONT LENS- GRN WIRE GRN/BLK WIRE GRY/BLU WIRE ICEWRON ICE_RXD ICE_TXD LEFT FREE PROGRAMMING BUTTON LEFT FRONT DOOR BASS SPEAKER LEFT REAR DOOR SPEAKER LENS CTRL LO_SUBW- LO_WOFL- LO_WOFR- LO_WORL- LO_WORR- MIRROR TRIANGLE LEFT FRONT DOOR SPEAKER MIRROR TRIANGLE RIGHT FRONT DOOR SPEAKER REAR BASS SPEAKER RED/BLK WIRE RED/WHT WIRE RIGHT FREE PROGRAMMING BUTTON RIGHT FRONT DOOR BASS SPEAKER RIGHT REAR DOOR SPEAKER WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE