Gizmo
Banned
On the E39 facelift headlights, the projectors are identical between Halogen and Xenon, the only difference is the bulb holder at the back. My dad bought cheap aftermarket xenons for 9006 bulbs and after a year the ballasts failed, so I took BMW ballasts, cut the plugs off the old bust ballasts and soldered them to the BMW ballasts. Now the BMW ballasts run the aftermarket 9006 bulbs, still has that brilliant blue/white colour and I have yet to find a bust BMW ballast.