This is a Jetta, right? With those funky 9007 bulbs? There is a retaining ring that twists off counterclockwise. Then pull the bulb out. It has an Oring around it that is stiff and sticks, so don't be afraid to use some force.<font color="blue">I read the manual, bought the halogen bulbs,
then openned the panel, removed the cap, and then stopped! I cannot find the retaining clip in the manual. How do I remove the bulb?</font>