Courtesy lamps circuit for Mercedes-Benz GLC-class Coupe C253 facelift (2019-2023)

BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE FRONT SAM CONTROL UNIT (LEFT END OF DASH) FUSE 200 FUSE 312 HOT AT ALL TIMES IL (+) INSIDE REAR VIEW MIRROR LEFT FRONT FOOTWELL AMBIANCE ILLUMINATION LAMP LEFT REAR DOME LAMP NCA WIRE OVERHEAD CONTROL PANEL CONTROL UNIT PASSENGER-SIDE A-PILLAR FUSE BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT FOOTWELL AMBIANCE ILLUMINATION LAMP RIGHT REAR DOME LAMP RL (+) SIG SIG (+) COC W/ AMBIANCE ILLUMINATION, INTERIOR LIGHTS PACKAGE WHT WIRE

AMBIANCE ILLUMINATION CONTROL UNIT BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/BLU WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT CENTER CONSOLE CUP HOLDER AMBIANCE ILLUMINATION LEFT FRONT MIRROR LAMP SWITCH LEFT SUN VISOR MIRROR LAMP LIN RED WIRE RED/BLK WIRE RED/BRN WIRE RED/WHT WIRE RIGHT FRONT MIRROR LAMP SWITCH RIGHT SUN VISOR MIRROR LAMP UPPER LEFT CENTER CONSOLE AMBIENT LIGHTING UPPER RIGHT CENTER CONSOLE AMBIENT LIGHTING YEL WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BRN WIRE GLOVE BOX LAMP) LEFT REAR FOOTWELL ILLUMINATION AMBIANCE ILLUMINATION (LED) LIN LOWER LEFT CENTER CONSOLE AMBIENT LIGHTING LOWER RIGHT CENTER CONSOLE AMBIENT LIGHTING PERFUME ATOMIZER GENERATOR (W/ AIR BALANCE PACKAGE) (IN GLOVE COMPT) RED WIRE RIGHT REAR FOOTWELL ILLUMINATION AMBIANCE ILLUMINATION (LED) SIG WHT WIRE YEL WIRE YEL/WHT WIRE

BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM COUPE DRIVER-SIDE FUSE, RELAY MODULE FUSE 214 FUSE 301 FUSE 302 FUSE 303 FUSE 406 FUSE 408 FUSE 477 GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES LEFT LUGGAGE COMPARTMENT LAMP PASSENGER-SIDE A-PILLAR FUSE BOX REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RIGHT LUGGAGE COMPARTMENT LAMP RIGHT TRUNK LID/ LIFTGATE AMBIENT LAMP, WARNING LAMP SIG SIG (+) HECKD SIG (+) HECKL SIG HECKR TRUNK LID/ LIFTGATE EXTERNAL OPERATION SWITCH VIO WIRE W/ FUEL CELL RETROFITTING W/O FUEL CELL RETROFITTING WHT WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM GRN WIRE LEFT FRONT DOOR AMBIANCE ILLUMINATION LEFT FRONT DOOR CONTROL UNIT LEFT FRONT DOOR EXIT, WARNING LAMP LEFT FRONT DOOR EXTERIOR DOOR HANDLE ILLUMINATION LEFT FRONT DOOR HANDLE AMBIANCE ILLUMINATION LEFT FRONT DOOR HANDLE ILLUMINATION LEFT FRONT DOOR LOCK LEFT FRONT DOOR ROTARY TUMBLER SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT DOOR AMBIANCE ILLUMINATION RIGHT FRONT DOOR EXIT, WARNING LAMP RIGHT FRONT DOOR EXTERIOR DOOR HANDLE ILLUMINATION RIGHT FRONT DOOR HANDLE AMBIANCE ILLUMINATION RIGHT FRONT DOOR HANDLE ILLUMINATION RIGHT FRONT DOOR LOCK RIGHT FRONT DOOR ROTARY TUMBLER SWITCH SIG W/ INTERIOR LIGHTS W/ INTERIOR LIGHTS PACKAGE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM GRN WIRE LEFT REAR DOOR AMBIANCE ILLUMINATION LEFT REAR DOOR CONTROL UNIT (IN LEFT REAR DOOR) LEFT REAR DOOR EXIT, WARNING LAMP LEFT REAR DOOR EXTERIOR DOOR HANDLE ILLUMINATION LEFT REAR DOOR HANDLE AMBIANCE ILLUMINATION LEFT REAR DOOR HANDLE ILLUMINATION LEFT REAR DOOR LOCK LEFT REAR DOOR ROTARY TUMBLER SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT REAR DOOR AMBIANCE ILLUMINATION RIGHT REAR DOOR EXIT, WARNING LAMP RIGHT REAR DOOR EXTERIOR DOOR HANDLE ILLUMINATION RIGHT REAR DOOR HANDLE AMBIANCE ILLUMINATION RIGHT REAR DOOR HANDLE ILLUMINATION RIGHT REAR DOOR LOCK RIGHT REAR DOOR ROTARY TUMBLER SWITCH SIG W/ INTERIOR LIGHTS W/ INTERIOR LIGHTS PACKAGE YEL WIRE