Just had to have my offside light realigned by Audi, not sure how it got 'out of line', one day it just started pointing high and blinding oncoming cars. I wasn't too happy being charged £28 for the work!
(I didn't read the bit in the S3 brochure that said,
"You will always walk away from the Audi dealer feeling ripped off and each time less likely to place your new car order with them.....")
Apparently they only 'set' when turned on initially and the motors wind the lens down to compensate it the boot it fully loaded. I had thought they were dynamically self leveling, but apparently not. And alignment cannot be claimed under the normal Audi warranty. /ubbthreads/images/graemlins/confused.gif