Mercedes-Benz E-class W212/S212/C207/A207 facelift (2013-2016) Heated windshield circuit

1 2 CAN-B H CAN-B L 11 12 CAN-B H CAN-B L 4 3 2 1 30 15 HWS 31 AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT ELECTRICAL PREFUSE BOX FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HEATED WINDSHIELD HEATED WINDSHIELD RELAY HOT AT ALL TIMES HWS REAR WINDOW HEATER BUTTON RED/BLU WIRE SPECIAL-PURPOSE VEHICLE MULTIFUNCTION CONTROL UNIT