[Norretal]

Originally Posted by 47p2

Yes, never point a jet washer at the parking sensors, if they get a tiny amount of water in they are fubarred, had one on my Mercedes went haywire because of water ingress, and managed to reset it by connecting to diagnostics, not sure if this is possible with the Audi or not

I've washed it many times using the same method, guess I've just been unlucky this time.

Thanks, I'll get it scanned and find out which one is acting up