2003 Cadillac DeVille Owner's Manual - Page 324

Bulb Replacement For the proper type of replacement bulb, see Replacement Bulbs on page 5-58. For any bulb changing procedure not listed in this section, contact your dealer. Headlamps i. access the To headlamps, remove all of the push-pins that hold the filler panel cover in place. Halogen Bulbs H,.age., ,,,bs 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. 2. Do this by pressing in the center of each pin and then pulling up on the outer circle to remove the pin. 5-53