2008 Ford F250 Owner Guide 4th Printing - Page 91

Lights MAP LAMPS (IF EQUIPPED) The dome lamp turns on when: • any door is opened, • the instrument panel dimmer switch is rotated up until the courtesy lamps come on, and • any of the remote entry controls are pressed and the ignition is OFF. BULBS Headlamp condensation The headlamps are vented to equalize pressure. When moist air enters the headlamp(s) through the vents, there is a possibility that condensation can occur. This condensation is normal and will clear within 45 minutes of headlamp operation. Using the right bulbs Check the operation of all the bulbs frequently. Replacing exterior bulbs Check the operation of all the bulbs frequently. Function Headlamps (aerodynamic) Headlamps (sealed beam) Park lamp with aerodynamic headlamp Park lamp with sealed beam headlamp Sidemarker Tail/stop/turn/sidemarker (Pick-up only) Tail/stop/turn/sidemarker (Chassis cabs only; if equipped) Back-up (Pick-ups only) Back-up (Chassis cabs only) High-mount stoplamp Number Trade number of bulbs 2 H13/9008 2 H6054 2 3157A or 3157AK 2 4157K/3157 2 194 2 4157K or 3157 2 3157 2 2 1 3156 or 3156K 3157 922 91 2008 F-250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA (fus)