Mercedes-Benz S-class W222/C217/A217 facelift (2017-2020) Heated windshield circuit

AIR CONDITIONING SYSTEM BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CLIMATE CONTROL OPERATING UNIT CLIMATE CONTROL UNIT (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE DEFROST/ HEATED WINDSHIELD BUTTON DRIVER-SIDE FUSE, RELAY MODULE FUSE 209 FUSE 42 GRN/VIO WIRE HEATED WINDSHIELD HOT AT ALL TIMES LEFT FRONT HEATED SIDE WINDOW NCA WIRE REAR PREFUSE BOX RED WIRE RED/BLK WIRE RED/VIO WIRE RIGHT FRONT HEATED SIDE WINDOW VIO WIRE W/ TOP PROTECTION W/O TOP PROTECTION WHT WIRE WINDSHIELD HEATER CONTROL UNIT