Just bought the wife a 21 Q2 35TFSI - yesterday as she was driving the horn activated itself for around 15 seconds - anyone else had this issue - I cannot see a reason it would happen - I have fitted an aftermarket dash cam and used and unused fuse location in the glove box but can't see this contributing to the horn issue as I used a piggy back fuse. I have located the horn fuse in the engine fuse box in case it happens again