Mercedes-Benz GL-class X166 (2012-2016) headlamp range controller Wiring diagrams

49 L 49 R 57 L 57 R 58 L 58 R AMBIENT LAMP BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/YEL WIRE BSL L BSL R CAN B H CAN B L CENTER STOP LAMP COCKPIT CIRCUIT 30 FUSE BOX COMPUTER DATA LINES SYSTEM DISPLAY EXTERIOR LIGHTS SWITCH FRONT FOG LAMP BUTTON FUSE 114 FUSE 15 FUSE 250 GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE HAZARD WARNING SYSTEM BUTTON HEADLAMP RANGE CONTROLLER HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED INNER LEFT REAR LAMP UNIT INSTRUMENT CLUSTER INTERIOR PREFUSE BOX KZL L KZL R LDS 1 LDS 2 LDS 3 LEFT BACKUP LAMP LEFT FRONT DOOR CONTROL MODULE LEFT INSIDE TAILLIGHT LEFT LIFTGATE LICENSE PLATE LAMP LEFT OUTER TAILLIGHT LEFT OUTSIDE MIRROR LEFT REAR FOG LAMP LEFT REAR LAMP UNIT LEFT STOP LAMP LEFT TURN SIGNAL IND LEFT TURN SIGNAL LAMP LWR NCA WIRE NIGHT VIEW ASSIST BUTTON NSI L ORG/ WIRE REAR FOG LIGHT BUTTON REAR FUSE BOX RED/BLK WIRE RED/WHT WIRE RFL L RFL R RIGHT LIFTGATE LICENSE PLATE LAMP RIGHT TURN SIGNAL IND SAM CONTROL MODULE SL L SWITCH ILLUMINATION TURN SIGNAL LAMP UPPER CONTROL PANEL CONTROL UNIT VIO/BLK WIRE VIO/WHT WIRE W/ XENON HEADLAMP W/O XENON HEADLAMP WHT WIRE WHT/BLU 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