Rear Window Defogger; Outlet Adjustment - Buick Enclave 2008 Owner's Manual

Rear Window Defogger

The rear window defogger uses a warming grid to
remove fog from the rear window.
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(Rear Window Defogger): Press this button to
turn the rear window defogger on or off. The rear
window defogger stays on for about 10 minutes after
the button is pressed, before turning off. The defogger
can also be turned off by pressing the button again or by
turning off the engine. Do not drive the vehicle until all
the windows are clear.
If your vehicle has heated outside rearview mirrors, the
mirrors will heat to help clear fog or frost from the surface
of the mirror when the rear window defog button is
pressed.
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 slider switch in the center of the outlet, to
change the direction of the air flow. Use the thumbwheel
near the outlet to control the amount of air flow or to
shut off the airflow completely.
Keep all outlets open whenever possible for best
system performance.
Operation Tips
•
Clear away any ice, snow, or leaves from the air
inlets at the base of the windshield that can
block the flow of air into the vehicle.
•
Use of non-GM approved hood deflectors can
adversely affect the performance of the system.
•
Keep the path under all seats clear of objects to
help circulate the air inside the vehicle more
effectively.
•
If fogging reoccurs while in vent or bi-level modes
with mild temperature throughout the vehicle, turn
on the air conditioner to reduce windshield fogging.
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