Originally Posted by nyuballer' post='392102' date='Feb 15 2007, 11:50 PM

ok...i think i solved the whole confusion....i called up a whole bunch of dealers and heres the conclusion....apparently, all BMW xenon bulbs used now are the D2S bulbs.....the ballast, ignitors, etc. all stayed the same as D1S......so...if you look around where the red circle, you can find the headlight/ bulb configuration....mine is a D1S/D2S system.....hence...D2S bulbs......
so Germanone....if its the same reading on ur set.....then it should work.,...please PM me so we can close a deal...