Hi everyone,

I was searching through this forum trying to find information on installing xenon headlights for my girlfriend's 2008 TT and couldn't find what I was looking for, so hopefully some of you guys can chime in. She currently has stock halogen lamps and I wanted to know:

1. Is there a DIY to install xenon headlights? Does the front bumper need to be removed in the process?
2. Do I just change the bulb or do I need a whole HID kit? (I'm assuming I need a kit)
3. Are there any vendors that you recommend to purchase from?

Thanks!