DS1 DS2

[S3 AEX]

i know there’s loads of threads but I can’t find a definitive answer as only searching on my phone as I don’t have a laptop or like wise. Are my xenons D1S or the D2’s I’ve got some D2’s but I’m pretty certain it’s D1S I need. One has failed on me so need to replace ASAP also what K would u recommend 4000k or higher.
Thanks

 

[nothingness]

Hard to tell not knowing what year your S3 is.

 

[SootySport]

Yes, need to know the year. If you have a facelift post 2009 then they have D3s bulbs. Best xenon are Osram Nightbreakers but are expensive.