Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog or frost from the rear window. The rear
window defogger will only work when the engine
is running.
=(Rear Window Defogger):Press to turn the rear
window defogger on and off. Be sure to clear as much
snow from the rear window as possible.
The rear window defogger turns off about 20 minutes
after the button is pressed. If turned on again, the
defogger only runs for about 20 minutes before turning
off. The defogger can also be turned off by turning
off the engine.
The heated outside rearview mirrors, help to clear fog or
frost from the surface of the mirror when the rear window
defog button is pressed.
Do not drive the vehicle until all the windows are clear.
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.
((Heated Seats):Press to turn the driver or
passenger heated seats on and off. SeeHeated
Seats on page 1-3for additional information.
Sensors
The solar sensor on the vehicle monitors the solar heat
and the air inside of the vehicle. This information is used
to maintain the selected temperature by initiating needed
adjustments to the temperature, the fan speed, and the
air delivery system. The system may also supply cooler
air to the side of the vehicle facing the sun. The
recirculation mode will also be activated, as necessary.
Do not cover the solar sensor located in the center of the
instrument panel, near the windshield, or the system will
not work properly.
Outlet Adjustment
Use the thumbwheels located between the center
outlets to open and close the outlets. Move the lever
in the center of each air outlet to adjust the direction
of the air ow.
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Operation Tips
Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that may
block the ow of air into the vehicle.
Use of non-GM approved hood de ectors 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 the vehicle more
effectively.
This vehicle has a passenger compartment air lter.
If the air ow seems low when the fan is at the highest
setting it may need to be replaced. For more
information, seePassenger Compartment Air
Filter on page 3-29.
Passenger Compartment Air Filter
The passenger compartment air lter is located in
the engine compartment below the air inlet grille,
near the passenger’s side windshield wiper arm.
SeeEngine Compartment Overview on page 5-12.
The lter traps most of the pollen from the air entering
the air conditioning module. The lter needs to be
changed periodically to keep the air conditioning working
at its best. For information on how often to change the
passenger compartment air lter, seeScheduled
Maintenance on page 6-4.To change the passenger compartment air lter, use the
following steps:
1. Turn the ignition to ACC/ACCESSORY and turn the
windshield wipers on.
2. Turn the ignition to LOCK/OFF when the windshield
wipers are in the upright position.
3. Raise the hood.
4. Disconnect the windshield washer pump hose from
the fender rail and air inlet grille.
5. Peel back the hood weather-strip from the
passenger’s side of the vehicle halfway to the
center of the hood.
6. Remove the three air inlet grille retainers.
7. Remove the air inlet grille.
8. Remove the water de ector panel.
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