1996 Buick Park Avenue Owner's Manual - Page 284

3. Turn the bulb socket one-quarter turn counterclockwise, while pressing it firmly. 4. Remove the wire connector from the bulb by lifting the lock tab and pulling it away from the plastic base. To reassemble, attach the wire connector (A) to the plastic base making sure the lock tab (B) is over the lock (C). Install the bulb by putting the small tab (D) into the small notch in the lamp (E). Turn the bulb socket one-quarter turn clockwise to lock into place. When reinstalling the headlamp assembly into the headlamp mounting panel, make sure the tab is properly engaged in the panel slot. Taillamps Open the trunk. On either side of the rear of the trunk are two plastic nuts. Remove only the side that you need to access. Pull the carpet back away from the rear area. The taillamp, sidemarker and back-up lamps can now be accessed.