2004 Buick Rendezvous Owner's Manual - Page 373

6. Turn the bulb socket one-quarter of a turn clockwise. 7. Pull the bulb assembly out from the lamp housing. 8. Unhook the electrical connector by lifting up the gray tabs and separate the connector from the bulb base. 9. Install the new bulb into the electrical connector. Push the bulb firmly enough so that the gray tabs hook over the tab on the bulb. 5-51