which dealership have you went? I have the same problem with my 2020 Q3Went in to have it fixed. Dealership was fast - took 2 days. Mentioned to them about the TSB and they acknowledged it. SO far so good. Rained a few and washed car twice - NO LEAK.
Hi, If you live in BC, dealership is Audi Richmondwhich dealership have you went? I have the same problem with my 2020 Q3