1998 Ford F150 Owner Guide 1st Printing - Page 21
1998 Ford F150 Manual
Page 21 highlights
Controls and features • PANEL & FLOOR-Distributes outside air through the instrument panel registers and the floor ducts. • FLOOR-Allows for maximum heating. Distributes outside air through the floor ducts. • FLOOR & DEF-Distributes outside air through the floor ducts and the windshield defroster ducts. -Distributes outside air • DEF through the windshield defroster ducts. It can be used to clear ice or fog from the windshield. Operating tips • In humid weather, select before driving. This will help to prevent your windshield from fogging. After a few minutes, select any desired position. • To prevent humidity buildup inside the vehicle, don't drive with the climate control system in the OFF position. • Don't put objects under the front seat that will interfere with the airflow to the back seats (if equipped). 21