Mercedes-Benz C-class W206/S206 (2021-2024) Heated windshield circuit

BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FUSE 209 FUSE 317 FUSE 901 FUSE, RELAY MODULE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES LIN 9 RED/BLK WIRE RED/VIO WIRE RED/WHT WIRE RIGHT END OF DASH) SIG WINDSHIELD HEATER WINDSHIELD HEATER CONTROL UNIT