BMW e46 (02-05 AL) Igniter for Xenon Headlight L=R hid ballast lamp ignition Igniter for Xenon Headlight (Automotive Lighting) NOTE: This runs headlights made by Automotive Lighting (AL), not for headlights made by ZKW. Check yours first. BMW part# 63 12 6 907 504, Genuine BMW part, recently made: not been lying around. PLEASE NOTE the mid-year split on PRODUCTION date. See Models Chart BELOW. Not sure about your car? email us your VIN to confirm.