Quote Originally Posted by Dave
There is no such things as bixenon bulbs, you either have a standard D2S bulb or you're trging to fit a H4 HID kit into a reflective housing, you'll just end up blinding every car you pass, please don't fit it if it is H4's.

It's an 05 E60 witch has been upgraded to Lci headlights,it's the bulb with the metal box attached to it.