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

BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER MASSAGE FUNCTION CONTROL UNIT DRIVER MULTICONTOUR SEAT CONTROL UNIT DRIVER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT CONTROL UNIT DRIVER SEAT HEAD RESTRAINT ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP FDS L (-) FFRBEL FUSE 102 FUSE 127 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRY WIRE HOT AT ALL TIMES HOT W/ CIRCUIT HS(+) K MOT KS HS SIG L HS (-) L MOT (-) MLS H MLS V NCA WIRE ORG/ WIRE PNK WIRE REAR FUSE BOX RED WIRE RED/BLK WIRE RED/WHT WIRE SAM CONTROL UNIT SEATS SYSTEM SIG VIO WIRE W/ MASSAGE FUNCTION W/O MASSAGE FUNCTION WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER SEAT CONTROL UNIT DRIVER SEAT FORE/AFT ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT HEIGHT ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT INCLINATION ADJUSTMENT MOTOR, HALL SENSOR FUSE 253 GRN WIRE GRN/BLU WIRE GRY WIRE GRY/BLK WIRE GRY/YEL WIRE HOT AT ALL TIMES HV HS(-) HV MOT+ HV NV HS(-) INTERIOR PREFUSE BOX LEFT FRONT DOOR CONTROL MODULE LEFT FRONT SEAT ADJUSTMENT SWITCH GROUP LV HS(-) LV MOT+ NV HS(-) NV MOT+ ORG/ WIRE RED/BLU WIRE RED/WHT WIRE SEATS SYSTEM STEERING COLUMN IN/OUT ADJUSTMENT MOTOR, HALL SENSOR STEERING COLUMN UP/DOWN ADJUSTMENT MOTOR, HALL SENSOR VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

30 L 30-R BATTERY COMPARTMENT PREFUSE BOX BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRIC PARKING BRAKE CONTROL UNIT ELECTRIC PARKING BRAKE SWITCH ENGINE COMPARTMENT FUSE, RELAY MODULE FUSE 229 FUSE 231 FUSE 67 FUSE 68 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED INNER LEFT REAR LAMP UNIT INNER RIGHT REAR LAMP UNIT LEFT FRONT LAMP UNIT LEFT HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR LEFT HIGH BEAM LEFT LOW BEAM LEFT REAR FOG LAMP RED/WHT WIRE RIGHT FRONT LAMP UNIT RIGHT HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR RIGHT HIGH BEAM RIGHT LOW BEAM RIGHT REAR FOG LAMP SW 1 SW 2 SW 3 SW 4 WHT WIRE WHT/BLK WIRE YEL/BLK WIRE

ANTI-LOCK BRAKE SYSTEM INDICATOR LAMP BATTERY COMPARTMENT PREFUSE BOX BBV-SIG BFS BLK WIRE BLU/BLK WIRE BRAKE FLUID LEVEL SWITCH BRAKE FORCE DISTRIBUTION WARNING LAMP BRAKE SYSTEM WARNING LAMP BRN WIRE BRN/RED WIRE CAN B H CAN B L CHECK ENGINE (MIL) IND COCKPIT CIRCUIT 30 FUSE BOX COLLISION PREVENTION ASSIST WARNING LAMP COMPUTER DATA COMPUTER DATA LINES SYSTEM COOLANT LEVEL SWITCH COOLANT TEMPERATURE GAUGE COOLANT TEMPERATURE WARNING LAMP DIESEL DISTRONIC WARNING LAMP DR (+) DRIVER SEAT BELT BUCKLE RESTRAINT SYSTEM SWITCH ELECTRIC PARKING BRAKE CONTROL UNIT ELECTRIC PARKING BRAKE SWITCH ELECTRONIC STABILITY PROGRAM WARNING LAMP ENGINE DIAGNOSIS INDICATOR LAMP ESP/ASR OFF WARNING LAMP FUEL LEVEL INDICATOR GAUGE FUEL RESERVE INDICATOR LAMP FUSE 12 FUSE 15 FUSE 2 GEAR TRANSMISSION INDICATOR MODE DISPLAY (PRND) (S) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HIGH BEAM INDICATOR LAMP HOT AT ALL TIMES INSTRUMENT CLUSTER KWS(-) KWS-SIG LEFT TURN SIGNAL IND LAMP LINES SYSTEM LOW BEAM INDICATOR LAMP MULTI-FUNCTION DISPLAY MULTIPLE FUSE 1 PARKING BRAKE INDICATOR LAMP PREGLOW INDICATOR LAMP REAR FOG LAMP INDICATOR LAMP RED/BLK WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT TURN SIGNAL IND LAMP SAM CONTROL UNIT (RIGHT KICK PANEL) SEAT BELT WARNING LAMP SPEEDOMETER SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM INDICATOR LAMP SW 1 SW 2 SW 3 SW 4 TACHOMETER TIRE PRESSURE MONITOR WARNING LAMP TS(+) TS-2 VIO WIRE W/O DISTRONIC PLUS WHT WIRE YEL WIRE YEL/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

BATTERY COMPARTMENT PREFUSE BOX BLK/WHT WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FDS L (-) FFRBEL FRONT PASSENGER MASSAGE FUNCTION CONTROL UNIT FRONT PASSENGER MULTICONTOUR SEAT CONTROL UNIT FRONT PASSENGER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT CONTROL UNIT FRONT PASSENGER SEAT HEAD RESTRAINT ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FRONT PASSENGER SEAT LUMBAR SUPPORT PNEUMATIC PUMP FUSE 103 FUSE 129 FUSE 52 GRN/BLK WIRE GRN/BLU WIRE GRY WIRE HOT AT ALL TIMES HOT W/ CIRCUIT K MOT KS HS SIG L HS (-) L MOT (-) NCA WIRE PNK WIRE REAR FUSE BOX RED WIRE RED/BLK WIRE RED/WHT WIRE SEATS SYSTEM SIG VIO WIRE W/ MASSAGE FUNCTION W/O MASSAGE FUNCTION WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT PASSENGER SEAT CONTROL UNIT FRONT PASSENGER SEAT FORE/AFT ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT HEIGHT ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT INCLINATION ADJUSTMENT MOTOR, HALL SENSOR GRN/BLU WIRE GRY WIRE GRY/BLK WIRE GRY/YEL WIRE HV HS(-) HV MOT+ HV NV HS(-) LV HS(-) LV MOT+ NV HS(-) NV MOT+ RED/BLU WIRE RED/WHT WIRE RIGHT FRONT DOOR CONTROL MODULE RIGHT FRONT SEAT ADJUSTMENT SWITCH GROUP SEATS SYSTEM VIO WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

BEHIND STEERING WHEEL) BLK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER SEAT CONTROL UNIT FUSE 102 FUSE 127 FUSE 20 FUSE 253 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT W/ CIRCUIT HS(+) INTERIOR PREFUSE BOX LEFT FRONT DOOR CONTROL MODULE LEFT FRONT SEAT ADJUSTMENT SWITCH GROUP MLS H MLS V ORG/ WIRE REAR FUSE BOX RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE STEERING COLUMN ADJUSTMENT SWITCH STEERING COLUMN ADJUSTMENT, STEERING WHEEL HEATER SWITCH STEERING COLUMN IN/OUT ADJUSTMENT MOTOR, HALL SENSOR STEERING COLUMN MODULE STEERING COLUMN UP/DOWN ADJUSTMENT MOTOR, HALL SENSOR VIO WIRE WHT WIRE

BATTERY COMPARTMENT PREFUSE BOX BLK/WHT WIRE BRN WIRE DATA DIGITAL TACHOGRAPH CONTROL UNIT DIGITAL TACHOGRAPH DISTANCE, SPEED SENSOR DIGITAL TACHOGRAPH PULL-UP RESISTOR DZSVL A ELECTRONIC STABILITY PROGRAM CONTROL UNIT FUSE 120 FUSE 45 GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED REAR FUSE BOX RED/WHT WIRE SAM CONTROL UNIT