Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
window defogger on or off. An indicator light comes on
when the rear window defogger is on.
The rear window defogger turns off about 15 minutes
after the button is pressed. If turned on again, the
defogger will only run for about ve minutes before
turning off. The defogger can also be turned off
by turning off the engine.
Notice:Do not use anything sharp on the inside of
the rear window. If you do, you could cut or damage
the warming grid, and the repairs would not be
covered by the vehicle warranty. Do not attach a
temporary vehicle license, tape, a decal or anything
similar to the defogger grid.
((Heated Seats):Press to turn on the heated seats.
SeeHeated Seats on page 1-3for additional
information.
Outlet Adjustment
Use the louvers located on the air outlets to change the
direction of the air ow.
Use the thumbwheels on the driver side and passenger
side air outlets to open or close the air ow from
these outlets.
Operation Tips
Clear away any ice, snow, or leaves from the air
inlets at the base of the vehicle that could block
the ow of air into the vehicle.
Do not use any non-GM approved hood de ectors
that could 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.
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Press eitherqgorrlto increase or decrease
fan speed. The on screen display disappears after
a few seconds.
Press
9btwice to enable temperature adjustment.
After pressing
9b, the current temperature settings
are highlighted and appear in the on screen display. The
arrows indicate that to increase or decrease
temperature, press either the
qgorrlbutton.
The on screen display disappears after a few seconds.
Press
9ba third time to turn off the on screen
display.
QR:Press to toggle between the fan and
temperature settings.
Rear Air Outlets
The outlet behind the driver side rear seat is for the cold
air return. Be sure to keep it free from obstructions.
Also, keep the area around the base of the center
instrument panel console, between and under the front
seats, free of objects that could also obstruct air ow
to the rear seating area.
SeeClimate Control System on page 3-22orDual
Climate Control System on page 3-25for more
information on the main climate control system.
SeeOutlet Adjustment on page 3-27for information on
ventilation.
Passenger Compartment Air Filter
Both outside and recirculated air are routed through a
passenger compartment lter. Pollen, dust particles and
other contaminants are removed by the lter. Air
reductions indicate that the lter needs to be replaced.
SeeScheduled Maintenance on page 6-4for
replacement intervals.
The access panel for the passenger compartment air
lter is located in the back of the glove box. To replace
the lter:
1. Pull the tab located on the outer access panel
up and out.
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Compass Calibration
The compass can be manually calibrated. Only calibrate
the compass in a magnetically clean and safe location,
such as an open parking lot, where driving the vehicle in
circles is not a danger. It is suggested to calibrate away
from tall buildings, utility wires, manhole covers, or other
industrial structures, if possible.
If CAL should ever appear in the DIC display, the
compass should be calibrated.
If the DIC display does not show a heading, for
example, N for North, or the heading does not change
after making turns, there may be a strong magnetic eld
interfering with the compass. Such interference may be
caused by a magnetic CB or cell phone antenna mount, a
magnetic emergency light, magnetic note pad holder, or
any other magnetic item. Turn off the vehicle, move the
magnetic item, then turn on the vehicle and calibrate the
compass.To calibrate the compass, use the following procedure:Compass Calibration Procedure
1. Before calibrating the compass, make sure the
compass zone is set to the variance zone in
which the vehicle is located. See “Compass
Variance (Zone) Procedure” earlier in this section.
Do not operate any switches such as window,
sunroof, climate controls, seats, etc. during
the calibration procedure.
2. Press the menu button until COMPASS
CALIBRATION displays.
3. Press the set/reset button to start the compass
calibration.
4. The DIC will display CALIBRATION BEGUN DRIVE
UNTIL DONE. Drive the vehicle in tight circles at
less than 5 mph (8 km/h) to complete the calibration.
The DIC will display CALIBRATION FINISHED
for a few seconds when the calibration is complete.
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