I have an 02 S500 and would like to update my headlights to an 03 look I've seen them on e-bay (not the originall ones) but I have no clue what they are talking about weather I have self leveling, zenon, or bi zenon etc. how would I know the type of lights I have? and has anyone bought them for their cars and from where and what do you think .
any help would be great!
Thanks

 

got mine on ebay and there real OEM mercedes just gotta keep an eye out for them, i didnt get them both at the same time had to wait a month between