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1 (Defrost): This mode directs most of the air to the
windshield with some air directed to the floor vents.
In this mode, the system will automatically force outside
air into your vehicle and run the air-conditioning
compressor. 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: Press this button to turn the rear window
defogger on or off. An indicator light above the
button will come on to let your know 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 turn off approximately
15 minutes after the button is pressed. If turned on
again, the defogger will only run for approximately seven
minutes before turning off. The defogger can also be
turned off by pressing the button again or by turning off
the engine.
If your vehicle has heated outside mirrors, the mirrors
will also heat when the rear defogger is on. See Outside
Heated Mirrors on page 2-28 for more information.
Notice: Don’t use anything sharp on the inside of
the rear window. If you do, you could cut or damage
the warming grid, and the repairs wouldn’t be
covered by your warranty. Do not attach a temporary
vehicle license, tape, a decal or anything similar
to the defogger grid.
Outlet Adjustment
Use the louvers located on the air outlets to change the
direction of the airflow.
Operation Tips
•
Clear away any ice, snow, or leaves from the air
inlets at the base of the vehicle 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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