2008 Pontiac G6 Owner's Manual - Page 294

License Plate Lamp To replace the license plate lamp bulb: Replacement Bulbs Exterior Lamp Coupe and Retractable Hardtop Sedan Center High-Mounted Stoplamp (CHMSL) Front Parking and Turn Signal Lamp Front/Rear Sidemarker Lamp License Plate Lamp Headlamps High-Beam Lamp Low-Beam Lamp Stoplamp, Taillamp and Turn Signal Lamp Sidemarker, Stoplamp, Taillamp and Turn Signal Lamp *Coupe and Sedan only **Retractable Hardtop only ***Sedan Only Bulb Number 921 3057K 912*** 3157KX 194 168 H9 H11 3057K* 3157K** 1. Remove the two screws holding the license plate lamp assembly to the fascia. 2. Turn and pull the license plate lamp forward through the fascia opening. 3. Turn the bulb socket counterclockwise and pull the bulb straight out of the socket. 4. Install the new bulb. 5. Reverse Steps 1 through 3 to reinstall the lamp assembly. 5-58 For replacement bulbs not listed here, contact your dealer/retailer.