Prepare yourself... A lot of the newer Audis require fairly invasive surgery for such items.
https://m.youtube.com/watch?v=rwZoOc1ZANk
https://m.youtube.com/watch?v=CpM5OX0RKwA
After watching those, you might want to suggest you've got a nasty rash, or contagious ailment and he best off soliciting someone else to help him....