2005 Ford Expedition Owner's Manual - Page 109

Lights 6. Pull off the bulb covers. 7. Once the bulb covers are removed, the bulbs can be removed by turning them counterclockwise and then pulling the bulbs straight out. Handle a halogen headlamp bulb carefully and keep out of children's reach. Grasp the bulb only by its plastic base and do not touch the glass. The oil from your hand could cause the bulb to break the next time the headlamps are operated. 8. Insert the glass end of the new bulb into the headlamp assembly. When the grooves in the plastic base are aligned, turn the new bulb clockwise to install. 9. Reinstall the bulb covers. 10. Replace the headlamp assembly and tighten all three retainer bolts to secure. Replacing HID headlamp bulbs (if equipped) The low beam headlamps on your vehicle use a "high intensity discharge" source. These lamps operate at a high voltage. The bulb is NOT replaceable. When the bulb is burned out, the lamp assembly must be replaced by your dealer or a qualified technician. Replacing front parking lamp/turn/sidemarker signal bulbs 1. Make sure that the headlamp control is in the OFF position. 2. Open the hood. 109 2005 Expedition (exd) Owners Guide (post-2002-fmt) USA (fus)