2000 Cadillac DeVille Owner's Manual - Page 334

Bulb Replacement For the proper type of replacement bulb, see "Replacement Bulbs" in the Index. For any bulb changing procedure not listed in this section, contact your dealer's service department. Headlamps 1. To access the headlamps, remove all of the push-pins that hold the filler panel cover in place. Halogen Bulbs CAUTION: Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package. Do this by pressing the center of each pin down, then remove the pin by pulling up on the outer circle. Then set the cover aside. 6-35