To adjust for compass variance, do the following:
1. Find your current location and variance
zone number on the zone map that follows.
2. Press and hold the on/off button until a zone
number appears on the display.3. Once the zone number appears on the
display, press the on/off button quickly
until you reach the correct zone number.
If C appears in the compass window,
the compass may need calibration. See
“Compass Calibration” listed previously.
Cleaning the Mirror
When cleaning the mirror, use a paper towel or
similar material dampened with glass cleaner. Do
not spray glass cleaner directly on the mirror
as that may cause the liquid cleaner to enter the
mirror housing.
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Outside Power Heated Mirrors
The power mirror
controls are located on
the driver’s door
armrest and operate
both outside rearview
mirrors.
Press (A) to select the driver’s side mirror.
The LED indicator will turn on to indicate
that this mirror is selected. Then press
the arrows located on the four-way control pad
to adjust the mirror. Press (A) again to
deselect the mirror. The LED indicator will turn
off to indicate that this mirror is de-selected.
Press (B) to select the passenger’s side
mirror. The LED indicator will turn on to
indicate that this mirror is selected. Then press
the arrows located on the four-way control
pad to adjust the mirror. Press (B) again
to deselect the mirror. The LED indicator will
turn off to indicate that this mirror is
de-selected.
If your vehicle has the power fold function, use the
following buttons:
Press (C), to fold the mirrors out to the driving
position.
Press (D) to fold the mirrors in to the folded
position.
If the mirrors are accidentally folded/unfolded
manually, they may shake or utter at normal
driving speeds and may not stay in the unfolded
position. If this happens, you will need to reset the
mirrors. See “Resetting the Power Foldaway
Mirrors” next.
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Resetting the Power Foldaway Mirrors
You will need to reset the power foldaway mirrors
if the following occurs:
The mirrors are accidentally obstructed while
folding.
They are accidentally manually
folded/unfolded.
The mirrors will not stay in the unfolded
position.
The mirrors shake and utter at normal driving
speeds.
To reset the power foldaway mirrors, fold and
unfold them one time using the mirror controls.
This will reset them to their normal position.
The mirrors can be manually folded inward to
prevent damage when going through an automatic
car wash or a con ned space. To fold, push the
mirror toward the vehicle. To return the mirror to its
original position, push outward. Be sure to
return both mirrors to their original unfolded
position before driving.
The preferred position can be stored in memory if
the vehicle has the memory option. SeeMemory
Seat and Mirrors on page 12for more information.When the rear window defogger is turned on, both
outside rearview mirrors are heated to help
clear them of ice, snow, and condensation. See
“Rear Window Defogger” underDual Climate
Control System on page 189for more information.
Outside Automatic Dimming
Mirror
The driver’s outside mirror may have an automatic
dimming feature that helps to reduce glare from
other vehicles headlamps. This feature is
controlled by the on and off settings on the
automatic dimming rearview mirror. SeeAutomatic
Dimming Rearview Mirror with OnStar
®on
page 134.
Outside Curb View Assist Mirror
If the vehicle has memory seat and mirrors, the
driver’s or passenger’s mirror can tilt to a
preselected position when the vehicle is shifted
into REVERSE (R). Use this feature to view
the curb when parallel parking.
When the vehicle is shifted out of REVERSE (R)
and after a ve-second delay, both mirrors
return to their original position.
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The driver can select either mirror, or both mirrors
to be activated with this feature. Deselect both
mirrors to turn off the automatic tilt feature.
If further adjustment is needed after the mirror is
tilted, the mirror controls can be used. SeeOutside
Power Heated Mirrors on page 137for more
information.
Outside Convex Mirror
{CAUTION:
A convex mirror can make things (like
other vehicles) look farther away than
they really are. If you cut too sharply into
the right lane, you could hit a vehicle on
your right. Check your inside mirror or
glance over your shoulder before
changing lanes.
The passenger’s side mirror is convex. A convex
mirror’s surface is curved so that more can be
seen from the driver’s seat. The mirror does not
have a dimming feature.
OnStar®System
OnStar®uses several innovative technologies and
live advisors to provide you with a wide range
of safety, security, information, and convenience
services. If your airbags deploy, the system is
designed to make an automatic call to OnStar
®
Emergency advisors who can request emergency
services be sent to your location. If you lock
your keys in the vehicle, call OnStar
®at
1-888-4-ONSTAR and they can send a signal to
unlock your doors. If you need roadside
assistance, press the OnStar
®button and they
can contact Roadside Service for you.
139
The URPA display is
located inside the
vehicle, above the
liftgate glass. It
has three color-coded
lights that can be
seen through the
rearview mirror or by
turning around.
How the System Works
URPA comes on automatically when the shift lever
is moved into REVERSE (R) and the vehicle
speed is less than 3 mph (5 km/h). When
the system turns on, the three lights on the display
will illuminate for one and a half seconds to let
you know that the system is working. If your
vehicle is moving in REVERSE (R) at a speed
greater than 3 mph (5 km/h), the red light will ash
to remind you that the system does not work at
a speed greater than 3 mph (5 km/h).If an object is detected at a REVERSE (R) speed
of less than 3 mph (5 km/h), one of the following
will occur:
Description English Metric
Amber light 5 ft 1.5 m
Amber/amber lights 40 in 1.0 m
Amber/amber/red lights &
continuous chime20 in 0.5 m
Amber/amber/red lights
ashing & continuous
chime1 ft 0.3 m
A chime will sound the rst time an object is
detected between 20 inches (0.5 m) and 5 feet
(1.5 m) away.
URPA cannot detect objects that are above liftgate
level. In order for the rear sensors to recognize
an object, it must be within detection range behind
the vehicle.
185
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog or frost from the rear window.
<(Rear Defogger):Press the center of the
right control to turn the rear window defogger on or
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 rst pressed if the vehicle is moving at
slower speeds. At higher vehicle speeds, the rear
defogger can stay on continuously. Each
additional press runs the defogger for about
10 minutes.
The heated outside rearview mirrors also heat to
help clear fog or frost from the surface of the
mirror when the rear window defogger is on.
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 knobs located in the center of each outlet
to change the direction of the air ow. Use the
thumbwheels to open or close the outlets.
Operation Tips
Clear away any ice, snow, or leaves from the
air inlets at the base of the windshield that
could 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.
If the air ow seems low when the fan speed is
at the highest setting, the passenger
compartment air lter might need to be
replaced. For more information, see
Passenger Compartment Air Filter on
page 195.
Set the climate control system to AUTO fan
and mode and then adjust the temperature
setting up or down a few degrees for
best comfort.
194