Mercedes-Benz GLS-class X166 (2015-2019) w/ head up display Wiring diagrams

BLK WIRE BLK/WHT WIRE BRN WIRE COCKPIT CIRCUIT 30 FUSE BOX COLLISION PREVENTION ASSIST CONTROLLER UNIT COLLISION PREVENTION ASSIST WARNING LAMP COMPUTER DATA LINES SYSTEM FUSE 116 FUSE 12 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER REAR FUSE BOX RED WIRE RED/WHT WIRE W/ HEAD UP DISPLAY W/O DISTRONIC PLUS WHT WIRE YEL WIRE YEL/WHT WIRE

ANTI-LOCK BRAKE SYSTEM INDICATOR LAMP BATTERY COMPARTMENT PREFUSE BOX BBV-SIG BFS BLK WIRE BLK/WHT 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 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 DIGITAL CLOCK 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 LIGHT 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 WIRE RED/BLK WIRE RED/WHT WIRE RELAY ENERGIZED RETROFIT HEAD-UP DISPLAY RIGHT TURN SIGNAL IND LIGHT SAM CONTROL UNIT (RIGHT KICK PANEL) SEAT BELT WARNING LAMP SPEEDOMETER STANDING LAMPS INDICATOR LAMP 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/ HEAD UP DISPLAY W/O DISTRONIC PLUS WHT WIRE YEL WIRE YEL/WHT WIRE

BATTERY COMPARTMENT PREFUSE BOX BBV-SIG BFS BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH BRAKE SYSTEM WARNING LAMP BRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B H CAN B H RBA CAN B L COCKPIT CIRCUIT 30 FUSE BOX COMPUTER DATA LINES SYSTEM DR (+) DRIVER SEAT BELT BUCKLE RESTRAINT SYSTEM SWITCH ELECTRIC PARKING BRAKE CONTROL UNIT ELECTRIC PARKING BRAKE SWITCH FUSE 12 FUSE 152 FUSE 59 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FRONT DOOR CONTROL UNIT LEFT FRONT DOOR LOCK MULTI-FUNCTION DISPLAY NCA WIRE PARKING BRAKE INDICATOR LAMP PRE-LOCKING POSITION MICROSWITCH REAR CONTROL UNIT (UNDER CENTER OF REAR SEATS) REAR FUSE BOX RED/BLK WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FRONT BRAKE WEAR SENSOR RIGHT REAR BRAKE WEAR SENSOR SAM CONTROL UNIT SEAT BELT WARNING LAMP SIG SIG DF SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT SW 1 SW 2 SW 3 SW 4 VIO WIRE W/ HEAD UP DISPLAY W/ POWER CLOSING DOORS, TRUNK LID WHT WIRE YEL WIRE YEL/WHT WIRE

BATTERY COMPARTMENT PREFUSE BOX BRN WIRE COCKPIT CIRCUIT 30 FUSE BOX COMPUTER DATA LINES SYSTEM FUSE 12 FUSE 2 HOT AT ALL TIMES HOT W/ INSTRUMENT CLUSTER LEFT FRONT TIRE PRESSURE SENSOR LEFT REAR TIRE PRESSURE SENSOR MULTIPLE FUSE 2 RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FRONT TIRE PRESSURE SENSOR RIGHT REAR TIRE PRESSURE SENSOR TIRE PRESSURE MONITOR CONTROL UNIT TIRE PRESSURE MONITOR WARNING LAMP W/ HEAD UP DISPLAY WHT WIRE YEL WIRE YEL/WHT WIRE