I've only driven my A4 for about 60 miles. First thing I felt I want to fix is the headlights, so tonight I tore them apart to see whats the matter. Found out the Driver's side high beam bulb was in upside down. Once that was rectified I began aligning the headlights. What I found strange is the passenger side highbeam was not centered over the low beam. There doesn't seem to be an adjustment for this either. Is this how its suppose to be, or is the headlight defective? I will eventually be switching to the newer style headlights but at $600 a set I think it will be a ways down the road.