Defogging and Defrosting
Fog on the inside of windows is a result of high humidity
(moisture) condensing on the cool window glass. This
can be minimized if the climate control system is
used properly. There are two modes to clear fog from
your windshield, defog and defrost.
W (Floor/Defog): Use this mode to clear the windows
of fog or moisture and to warm the passengers.
Turning the control to this mode directs about half of the
air to the floor outlets and the remaining air is directed
to the side window outlets and to the windshield.
When this mode is selected, the system turns off
recirculation and runs the air-conditioning compressor
unless the outside temperature is at or below freezing.
The recirculation mode cannot be selected while in
the floor/defog mode.
0 (Defrost): Use this mode to remove fog or frost
from the windshield more quickly. Turning the control to
this mode directs most of the air to the windshield
and the side window outlets. In this mode, the system
automatically turns off recirculation and runs the
air-conditioning compressor, unless the outside
temperature is at or below freezing. Recirculation cannot
be selected while in the defrost mode.
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog or frost from the rear window.
< (Rear Defogger): Press this button to turn the rear
window defogger on or off. An indicator light below
the button comes on to show that the rear window
defogger is activated. Be sure to clear as much snow
from the rear window as possible.
The rear window defogger will only work when the
ignition is in ON/RUN. The rear window defogger stays
on for about 20 minutes after the button is pressed if
you are traveling at slower vehicle speeds. At higher
vehicle speeds the rear window defogger may stay on
continuously. If turned on again, the defogger only
runs for about 10 minutes before turning off. The
defogger can be turned off by pressing the button again,
by turning the ignition to ACC/ACCESSORY or
ON/RUN, or by turning off the engine.
The heated outside rearview mirrors will heat to help
clear fog or frost from the surface of the mirror when the
rear window defogger is on. See Outside Automatic
Dimming Heated Mirror on page 2-38 for more
information.
Notice: Do not use a razor blade or sharp object to
clear the inside rear window. Do not adhere
anything to the defogger grid lines in the rear glass.
These actions may damage the rear defogger.
Repairs would not be covered by your warranty.
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