Window is the regulator see link.
http://www.ebay.co.uk/itm/FOR-AUDI-A6-S6-C5-4-5-DOOR-FRONT-RIGHT-SIDE-WINDOW-REGULATOR-/221584755281?hash=item33977b0a51:g:xrcAAOSwZkJUSi4V
The wire in the boot,,,,,,,,,,does your car have a tow-bar ?.
Your headlights need a good polish with Tcut as they are...