2005 Buick Park Avenue Owner's Manual - Page 288

7. Remove the bulb socket assembly by turning the socket one-quarter turn counterclockwise and pulling it out. 9. Replace it with a new bulb. 10. Reverse Steps 1 through 8 to reinstall the taillamp assembly. Replacement Bulbs Lamp Bulb Number Back-Up 3057 High-Beam Headlamp 9005 Low-Beam Headlamp 9006 Parking/Turn, Front 3057 Tail/Stop 3057 Tail/Turn 194 For any bulb not listed here, contact your dealer. 8. Once the socket has been removed, pull the bulb straight out to remove it from the socket. 5-56