I have a 2003 Audi A4 Avant V6 2.5TDI and i am havin trouble with the lights.
It has xenon headlights, and what i read from the manual wich is in german it says that they are supposed to autommatically adjust but they always seem to beam to low and i can only see a few feet away with the low beam and its very hard at night to drive. Sometimes when im behind a car at a stoplight i will notice that the right bulb seems to shine yellowish compared to the left one wich is whiteishblueish and that they flicker slightly. As well I noticed that the background lighting for the display screen behind the steering wheel and the cd player background lighting sometimes also flickers slightly.

thanks

 

take it to the dealer, get a quote and ask a tech. what he thinks. then you walk away and go from there.

 

Yeah, get a pros opinion.. find some quotes on what its gonna cost... Im sure some guys can tell you what the price range for an issue like this should be