Hi - I'm new to the forum. I have a problem with my 2011 A7 and hope you can help. In the recent cold weather the headlight washers froze (flaps were stuck open). As the weather has warmed so the washers have defrosted and the flaps closed, however ever since they froze the washers have not worked at all. The windscreen washers continue to work as they should. I'd like to avoid a trip to the dealer for such a simple problem and wonder whether it may be a fuse, but can't find a fuse listed in the book for the headlight washers. Can any one advise which fuse I should check?