I installed interior led's for the whole interior, minus the footwell lights. They all work perfectly and haven't given me any problems whatsoever for over a year already. IMO, it looks 10x better than xenon bulbs and are a lot brighter. For some reason, my interior lights don't work anymore once i try to put the led's in the footwell. But on my buddy's 330, his whole interior lights up perfectly with the led's.
Hamann/Euro-Spec/AA/Tein/Work Meister.....Gone but not forgotten.....