Defrosting Windshield - Ford F150 1997 Owner's Manual

Defrosting windshield

Set mode control to
DEF, turn temperature control to
maximum heat (red) and set fan
speed control to HI.
Drive with the climate control
system on (in either the heating or
air conditioning mode) to reduce
humidity in your vehicle.
To prevent air intake restriction,
remove any snow, ice or leaves
from the air intake area located
directly under the windshield.
Controls and features
or FLR &
LO
HI
COOL WARM
OFF
PANEL PANEL &
FLOOR
A/C
FLOOR
MAX FLR
A/C & DEF
DEF
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