2009 Cadillac STS-V Owner's Manual - Page 378

Back-Up Lamps To replace a back-up lamp bulb: 1. Open the trunk. See Trunk on page 2-15. Replacement Bulbs Exterior Lamp Back-up Bulb Number 3157K For replacement bulbs not listed here, contact your dealer/retailer. Windshield Replacement The windshield is part of the Head-Up Display (HUD) system. If you ever have to get the windshield replaced, get one that is designed for HUD or the HUD image may look out of focus. 2. Pull out the push pins holding down the top portion of the cloth cover. 3. Fold the cover down slightly and locate the lamp assembly. 4. Turn the socket counterclockwise and pull it straight out to remove it from the lamp assembly. 5. Pull the old bulb straight out and reinstall the new bulb. 6. Put the cover back in place and reinstall the push pins. 5-52 Windshield Wiper Blade Replacement Windshield wiper blades should be inspected for wear or cracking. See Scheduled Maintenance on page 6-4. It's a good idea to clean or replace the wiper blade assembly on a regular basis or when worn. For proper windshield wiper blade length and type, see Maintenance Replacement Parts on page 6-15.