Hi Gareth,
I did get the Q3 resolved in a sort of way, the car was in the Audi garage over Christmas drying out, the flooring was soaked, and also water coming in through the interior lights. I had a difficult time with Audi Uk to except the problem, I have found that its a massive problem within the VW group with the water ingress on cars all models with the glass roof. They told me I wasn’t a large problem with there cars, and it was a rare thing that happens, but when I took the car in, I asked the service manager if they had anymore in with the same problem, he said not really only about six, so multiple that through the whole VW group world wide, Its a big problem ??. They told me they would change the carpets and the underlay, but when I picked it up they only change the underlay. Its been a harrowing experience dealing with VW and I wont be buying anymore cars from them. They lent me a Q7 all Electric car while my car was in, and was not impressed with the charging using just the thee pin plug.
Regards. Alan