2006 Buick Terraza Owner's Manual - Page 358

3. Pull out the taillamp housing. 4. Disconnect the wiring harness connector from the taillamp assembly. 7. Replace the bulb socket by inserting and turning clockwise to secure. 8. Reinstall the taillamp assembly by inserting the outboard locating/retaining pins until the lamp is seated. 9. Secure with the inboard screws. Replacement Bulbs Exterior Lamp Back-up Front Turn Signal, DRL and Parking High-Beam and Low-Beam Headlamps Sidemarker Stoplamp, Taillamp and Turn Signal Bulb Number 3057KX 3157NAK H11 194 3057KX A. Stoplamp/Taillamp B. Turn Signal Lamp C. Back-up Lamp Bulb 5. Turn the bulb socket counterclockwise to remove. 6. Replace the bulb by pulling the old bulb out of the socket and gently pushing in a new bulb. 5-52 For replacement bulbs not listed here, contact your dealer.