I got fed up with the awful lights on my A4 s line, so have purchased a brand new set of valeo xenon headlights with D1's bulbs and valeo ballasts. When i took it to the garage to get the beams set up they could not get the beams within the tolerance's! So the company i bought the headlights off sent out a new set under warranty the garage got these better but then the main beam pattern was not correct (and you can only alter both there is no independant settings for either beam). Also on BOTH sets of lights the leveller motors do not work(and yes they work fine on the standard one's)? The company cannot believe the trouble i am having as they are brand new valeo units! I have now phoned up an Audi maindealer here in the UK and they are telling me that i will not get the beams set up correctly unless i take the car to them and they alter some internal settings in the cars brain. Can anyone help or verify that what i am being told is true? Or has anyone else had the sort of problems with genuine valeo lighting products. And i bought the car off of a good friend who bought the car brand new so i know for a fact it has not been bent or damaged all the panels are as should be.