what's the different between 2009 328i halogen healight(angel eyes) and Xenon headlight(angel eyes).
i was replaced the OEM yellow bulb angel eyes to the white color i shop form ebay($50),,but In the daytime angel eyes not too bright,,,and i don't know how many watts(maybe 3w),,,
but someone's 328i's angel eyes that too brightness,,,
Is it dicide the bulb's watts or something else??