Audi A4 B6 (2000-2006) Rear defogger circuit, with convertible

A/C CONTROL HEAD BLK WIRE BRN WIRE CONVERTIBLE TOP CONTROL MODULE (AT RIGHT QUARTERPANEL BEHIND TRIM) FUSE 26 FUSE HOLDER (LEFT END OF DASH) HEATED REAR WINDOW HOT AT ALL TIMES VIO WIRE WHT WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE