Help! In the middle of an install

[cmetter]

I have a 2006 4.8is and I can't get to the xenon bulbs which I need to replace on both sides. What is the best way to change the bulbs?

Remove the bumper? Remove the headlights?(where are the screws? I obviously found the 2 on top, but where else?)

Any insight would be great. If you need pictures let me know.

[TwinsPoppa]

http://www.xoutpost.com/bmw-sav-foru...tructions.html

See the NOTE in the first post if you don't want to remove the bumper completely.