Outlet Adjustment - GMC 2008 Savana Van Owner's Manual

Rear Window Defogger
Some vehicles may have a rear window defogger.
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(Rear Window Defogger): Press this button to turn
the rear window defogger on or off. Be sure to clear
as much snow from the window as possible.
The rear window defogger uses a warming grid to
remove fog or frost from the rear window and only
works when the ignition is in ON/RUN.
The rear window defogger turns off several minutes after
the button is pressed. If turned on again, the defogger
will run for several more minutes before turning off.
The defogger can also be turned off by pressing the
button again or by turning off the engine.
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.

Outlet Adjustment

Use the outlets located near the center and on the sides
of the instrument panel to change the direction of airflow.
Operation Tips
•
Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that may
block the flow of air into your vehicle.
•
Use of non-GM approved hood deflectors may
adversely affect the performance of the system.
•
Keep the path under the front seats clear of objects
to help circulate the air inside of your vehicle more
effectively.
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