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Parade Dimming
This feature prohibits dimming of the digital displays
and backlighting during daylight hours when the key is
in the ignition and the headlamps are on. This feature
operates with the light sensor for the Twilight Sentinel
and is fully automatic. When the light sensor reads
darkness outside and the parking lamps are active,
the digital displays can be adjusted by turning the lamp
control knob counterclockwise to dim and clockwise to
brighten lighting.
Reading Lamps
The reading lamps are located on the overhead console
on the headliner and in the rear door opening. These
lamps come on automatically when any door is opened
and it is dark outside. For manual operation, press the
button to turn them on. Press it again to turn them off.
If the reading lamps are left on, they automatically shut
off 10 minutes after the ignition has been turned off.
Battery Load Management
The battery load management feature is designed to
monitor the vehicle electrical load and determine when
the battery is in a heavy discharge condition. During
times of high electrical loading, the engine may idle at
a higher RPM (revolutions per minute) setting than
normal to make sure the battery charges. High electrical
loads may occur when several of the following are
on: headlamps, high beams, fog lamps, rear window
defogger, high blower fan, heated seats and engine
cooling fans.
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If the battery continues to discharge, even with the
engine idling at a higher RPM setting, some electrical
loads will automatically be reduced. When this occurs,
the rear window defogger may take slightly longer to
clear the glass, the heated seats may not get as warm as
they usually do and the fan blower may cut back to a
lower speed. For more battery saving information,
see ªBattery Saver Active Messageº in the Index.
Inadvertent Power Battery Saver
This feature is designed to protect your vehicle's battery
against drainage from the interior lamps, trunk lamp,
glove box lamp, cigarette lighters or the garage door
opener. When the ignition is turned off, the power to
these features will automatically turn off after
10 minutes (three minutes if a new car has 15 miles
(24 km) or less). Power will be restored for an additional
10 minutes if any door is opened, the trunk is opened or
the courtesy lamp switch is turned on.
Mirrors
Electrochromic Day/Night Rearview Mirror
with Compass
Your vehicle has an electrochromic inside rearview
mirror with a compass. Your vehicle's mirror also
contains OnStar
controls. For more information
about OnStar, see ªOnStarº in the Index.
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This is the on/off button, located on the lower left
side of the mirror for the electrochromic and compass
functions of the rearview mirror.
The mirror also includes an eight
-point compass
display in the upper right corner of the mirror face.
When on, the compass automatically calibrates as the
vehicle is driven.
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.
Mirror Operation
To turn on the automatic dimming feature, press
and hold the on/off button for about three seconds.
To turn off automatic dimming, press and hold the
on/off button for about three seconds again. The green
indicator light will be illuminated when this feature is
active. The automatic dimming feature will be active
each time the vehicle is started.Compass Operation
Press the on/off button once to turn the compass on
or off.
When the ignition and the compass feature are on,
the compass will show two character boxes for
approximately two seconds. After two seconds,
the mirror will display the compass heading.
Compass Calibration
If after two seconds, the display does not show a
compass heading (ªNº for North, for example),
there may be a strong magnetic field interfering with
the compass. Such interference may be caused by a
magnetic antenna mount, magnetic note pad holder or
a similar magnetic item. If the letter ªCº should ever
appear in the compass window, the compass may
need calibration.
The mirror can be calibrated by driving the vehicle in
circles at 5 mph (8 km/h) or less until the display reads
a direction.
The compass can be placed in calibration mode by
pressing and holding the on/off button until a ªCº is
shown in the compass display.
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Compass Variance
The mirror is set in zone eight upon leaving the factory.
It will be necessary to adjust the compass to compensate
for compass variance if you live outside zone eight.
Under certain circumstances, as during a long distance
cross
-country trip, it will be necessary to adjust for
compass variance. Compass variance is the difference
between earth's magnetic north and true geographic
north. If not adjusted to account for compass variance,
your compass could give false readings.
To adjust for compass variance, do the following:
1. Find your current location and variance zone number
on the following zone map.
2. Press and hold the on/off button until a zone number
appears in the display.
3. Once the zone number appears in the display, press
the on/off button quickly until the correct zone
number appears in the display. Stop pressing the
button and the mirror will return to normal
operation. If ªCº appears in the compass window,
the compass may need calibration. See ªCompass
Calibrationº explained previously.
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Power Remote Control Mirror (Heated)
The control on the driver's
door armrest operates both
outside rearview mirrors.
Press (R) on the control
switch to choose the right
mirror or (L) to choose the
left mirror. The center
switch position is off and
will not move the mirrors if
the control pad is touched.
To adjust the mirror, push the arrows on the control pad
in the direction you want the mirror to go. Adjust each
mirror so you can see the side of your vehicle and the
area behind your vehicle.
When you operate the rear window defogger, it also
warms both outside mirrors to help clear them of fog
or ice. See ªRear Window Defoggerº in the Index for
more information.
The mirrors can also be programmed for personalization
if you have the optional memory package. For more
information, see ªMemory Seat and Mirrorsº in
the Index.
Driver's Outside Auto-Dimming
Rearview Mirror
The driver's side outside mirror will adjust for the glare
of headlamps behind you. This feature is controlled by
the on and off settings on the electrochromic mirror.
See ªElectrochromic Day/Night Rearview Mirror with
Compassº in the Index.
Curb View Assist Mirror (If Equipped)
If your vehicle is equipped with memory mirrors,
it will also be capable of performing the curb view assist
mirror feature. This feature will cause the passenger's
mirror to tilt to a preselected position when the vehicle
is in REVERSE (R). This feature may be useful
in allowing you to view the curb when you are
parallel parking.
When the vehicle is shifted out of REVERSE (R) and a
five
-second delay has occurred, the passenger's mirror
will return to its original position.
If further adjustment is needed after the mirror is tilted,
the mirror switch may be used.
This feature can be enabled/disabled through the
Driver Information Center. See ªVehicle Programming
and Personalization Featuresº in the Index for
more information.
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Rear Power Sunshade (If Equipped)
The rear power sunshade helps to reduce the amount of
heat and light entering the rear window.
The rear power sunshade is located in the rear shelf. To
raise the power sunshade, press and release the REAR
SHADE switch located on the front overhead console.To close the power sunshade, press and release the
REAR SHADE switch again. The rear power sunshade
switch only works when the ignition is on or when the
Retained Accessory Power is active. See ªRetained
Accessory Powerº in the Index.
Never store objects on the rear shelf because they
may get caught in the sunshade or be tossed about in
your vehicle.
Manual Rear Side Door Sunshade
(If Equipped)
To use the manual rear side door sunshades, lower the
side windows and hook the top edge of the retractable
sunshades over the edge of the windows and raise the
windows. To remove the shades, lower the windows and
the hooks will disengage automatically.
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Driver Information Center (DIC) Messages
These messages will appear if there is a problem sensed
in one of your vehicle's systems. Vehicles that are first
sold in Canada will have a number after each message.
This number helps to identify the problem. You must
then press INFO or INFO RESET to clear the display
screen for further use. However, be sure to take any
message that appears on the display screen seriously
and remember that pressing the INFO or INFO RESET
button will only make the message disappear, not
the problem.
DIC messages can also be displayed in French, German,
Spanish and Japanese. Contact your dealer to have the
language display adjusted for your vehicle.
BATTERY NOT CHARGING
- 7: This message will
appear if the battery is not being charged. Have the
electrical system checked by your dealership at your
earliest convenience.BATTERY SAVER ACTIVE
- 27: This message
is displayed when the vehicle has detected that the
battery voltage is dropping beyond a reasonable point.
The battery saver system will start reducing certain
features of the vehicle that you may not be able to
notice. At the point that features are disabled, this
message is displayed. It means that the vehicle is trying
to save the charge in the battery. Turn off unnecessary
accessories to allow the battery to recharge.
BATTERY VOLTAGE HIGH
- 8: This message
shows that the electrical charging system is
overcharging (more than 16 volts). To avoid being
stranded, have the electrical system checked by your
dealership. You can reduce the charging overload by
using the accessories. Turn on the lamps and radio, set
the climate control on AUTO and the fan speed on HI,
and turn the rear window defogger on. You can monitor
battery voltage on the DIC by pressing the INFO button.
The normal range is 11.5 to 15.5 volts when the engine
is running.
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Ultrasonic Rear Parking Assist
(URPA) (Option)
Ultrasonic Rear Parking Assist can help you to
determine how close an object is to your rear bumper
within a given area, making parking easier.
The URPA display is
located inside the vehicle,
above the rear window.
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 comes on,
the three lights on the display will illuminate to let you
know that the system is working. URPA senses how
close your vehicle is to an object. The distance is
determined by the four ultrasonic sensors located on the
rear bumper. When shifting into REVERSE (R) and an
object is detected, one of the following will occur: