I have a 1995 A4 T sport, When driving there is a noise that seems to be coming from the passenger side, It only starts around 15 MPH and sounds like a electrical "wasp" kind of noise, at first I thought it was coming from the small speaker in the pass door, I wound the window down while driving and its out side.
Its hard to locate the noise because it only does it when moving.
Any ideas?
Cheers Rob