Hi to everyone! this is my first post here!
Iīve had the same issue in my car, actually its a very common issue. I found the solution and itīs quite easy to fix it
http://www.ltooz.com/ltooz/audis/a8-...own-fixed.html
It took me about 20 minutes, it seems difficult but actually it isnīt.
If you have any doubt....just ask!
Regards