FORD 2000 F-150 - Manual (Page 61)

• 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.
• DEF
-Distributes outside air through the windshield defroster
ducts. It can be used to clear ice or fog from the windshield.
Operating tips
• In humid weather conditions, place the climate control system in
DEF before driving. This will reduce fogging on your windshield. Once
the windshield has been cleared, operate the climate control system as
desired.
• To reduce humidity buildup inside the vehicle in cold weather
conditions, do not drive with the climate control system in the OFF
position.
• Under normal weather conditions, your vehicle’s climate control
system should be left in any position other than MAX A/C or OFF
when the vehicle is parked. This allows the vehicle to “breathe”
through the outside air inlet duct.
• Under snowy or dirty weather conditions, your vehicle’s climate
control system should be left in the OFF position when the vehicle is
parked. This allows the climate control system to be free from
contamination of outside pollutants.
• Don’t put objects under the front seat that will interfere with the
airflow to the rear seats (if equipped).
• Remove any snow, ice or leaves
from the air intake area at the
base of the windshield.
Controls and features
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