2004 Buick Park Avenue Owner's Manual - Page 302

8. Once the socket has been removed, pull the bulb straight out to remove it from the socket. Rear Quarter Panel Turn Signal and Stoplamps 1. Open the trunk. 2. On either side of the rear of the trunk is a plastic retainer that holds the cargo net and taillamp assembly in place. Unhook the cargo net from the cargo net retainer and remove the retainer by turning it counterclockwise. 3. Remove the plastic retaining screws on the trunk's interior. 9. Replace it with a new bulb. 10. Reverse Steps 1 through 8 to reinstall the taillamp assembly. 4. Pull back the trunk trim panel. 5-58