Heated Seats
If your vehicle has heated
front seats, the buttons are
located on the climate
control panel.
There is one button for the driver and one for the front
passenger. Each button has three settings, LO, HI
and off. The active setting appears on the climate control
panel display. The LO setting warms the seatback
and cushion until the seat approximates normal body
temperature. The HI setting has a slightly higher
temperature.To turn on the heated seats, press the button once.
The seat will heat to the HI setting. Press the button
again to switch to the LO setting. Pressing the button a
third time turns the system off.
The heated seats can only be used when the ignition is
turned on. When the vehicle is turned off, the heated
seats automatically turn off. If you wish to have the
heated seats on once the vehicle is restarted, press the
button again.
1-4
Programmable Automatic
Door Locks
If your vehicle has an automatic transmission, the
vehicle is programmed so that the doors will lock
automatically when all doors are closed, the ignition
is on, and the shift lever is moved out of PARK (P). The
doors will automatically unlock when you stop the
vehicle and move the shift lever back into PARK (P).
If your vehicle has a manual transmission, the vehicle is
programmed so that the doors will lock automatically
after the vehicle speed reaches 5 mph (8 km). The doors
will automatically unlock when the ignition is turned
off and the key is removed from the ignition.
If someone needs to exit the vehicle once the doors
are locked, have that person use the manual lever
or power door lock switch. When the door is closed
again, it will not lock automatically. Use the manual lever
or the power door lock switch to lock the door.
The power door locks can be programmed through
prompts displayed on the Driver Information
Center (DIC). These prompts allow you to choose
various lock and unlock settings. For more information
on programming, seeDIC Vehicle Personalization
on page 3-70.
Rear Door Security Locks
Your vehicle has rear door security locks that prevent
passengers from opening the rear doors on your vehicle
from the inside.
The rear door security locks
are located on the inside
edge of each rear door.
You must open the rear
doors to access them.
To use these locks, do the following:
1. Insert your key into the slot next to the rear door
security lock label and turn it to engage the lock.
2. Close the door.
3. Repeat the steps for the other rear door.
The rear doors on your vehicle cannot be opened from
the inside when this feature is in use.
2-10
Mirrors
Automatic Dimming Rearview Mirror
with OnStar
®
The vehicle may have an automatic dimming inside
rearview mirror with OnStar®controls. For more
information about OnStar®, seeOnStar®System on
page 2-43.
O(On/Off):The on/off button, located on the lower left
side of the mirror, is used for the automatic dimming
functions of the rearview mirror.
Mirror Operation
The automatic dimming feature comes on each time the
vehicle is started. Automatic dimming reduces the
glare of lights from behind the vehicle.
To turn the automatic dimming feature on or off, press
and release the on/off button. The indicator light will
come on when this feature is on.
Passenger Airbag Indicator
The mirror may have a passenger airbag indicator on
the mirror glass, just above the buttons. If the vehicle
has this feature, the mirror will display the word ON, or
an airbag symbol in Canada, when the passenger
airbag is enabled. SeePassenger Sensing System on
page 1-63for more information.
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.
Automatic Dimming Rearview Mirror
with OnStar
®and Compass
The vehicle may have an automatic dimming inside
rearview mirror with a compass and OnStar®controls.
For more information about OnStar®, seeOnStar®
System on page 2-43.
The mirror has an eight-point compass display in the
upper right corner of the mirror. When on, the compass
automatically calibrates, or sets the driving direction,
as the vehicle is driven. If the vehicle has the navigation
option, the direction the vehicle is facing will be
displayed on the navigation screen.
O(On/Off):The on/off button is located on the lower
left side of the mirror and is used for the automatic
dimming and compass functions of the rearview mirror.
2-39
Mirror Operation
The automatic dimming feature comes on each time the
vehicle is started.
To turn the automatic dimming feature on or off, press
the on/off button. The indicator light will illuminate
when this feature is on.
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 current compass direction.
Compass Calibration
If after two seconds the display does not show a
compass direction, (N for North for example), there may
be a strong magnetic eld interfering with the compass.
Such interference may be caused by a magnetic
antenna mount, note pad holder, or similar object. If the
letter C appears in the compass window, the compass
may need to be reset or calibrated.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 calibrated by pressing and holding
the on/off button until a C is shown in the compass
display.
Compass Variance
Compass variance is the difference between earth’s
magnetic north and true geographic north. If the mirror
is not adjusted for compass variance, the compass
could give false readings.
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 the vehicle is
driven outside zone eight. Under certain circumstances,
such as a long distance, cross-country trip, it will be
necessary to adjust the compass variance.
2-40
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.Passenger Airbag Indicator
The mirror may have a passenger airbag indicator on
the mirror glass, just above the buttons. If the vehicle
has this feature, the mirror will display the word ON, or
an airbag symbol in Canada, when the passenger
airbag is enabled. SeePassenger Sensing System on
page 1-63for more information.
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.
2-41
The lever that allows you to tilt the steering wheel is
located on the left side of the steering column.
To tilt the wheel, hold the steering wheel and pull the
lever. Then move the steering wheel to a comfortable
position and release the lever to lock the wheel in place.
Recon gurable Steering Wheel
Controls (SWC) (CTS)
If your vehicle has this feature, it allows you to
customize the four steering wheel controls to work with
the OnStar
®, the climate controls, audio, and traction
control systems.
The controls for this
feature are located
on the left spoke of
the steering wheel.
If your vehicle has the base audio system, do the
following:
1. Access the main menu of the audio system by
pressing the TUNE/SEL (SELECT) knob located
at the lower right of the audio system.
2. Scroll through the menu by turning the knob.
3. When SETUP appears on the display, press the
knob once to select it.
3-7
4. Scroll through the SETUP menu by turning
the knob.
5. When CONFIGURE SWC KEYS appears on the
display, press the knob once to select it.
6. Scroll through the buttons (1, 2, 3 or 4). Press the
knob to select the desired number.
7. Choose a new function for the control by scrolling
through the list of available functions.
8. Once you have highlighted your choice, press the
knob once to select it.
The control you selected is now programmed with
the function you selected.
9. Press the CLR (CLEAR) button to exit each menu.
To program another control, repeat the procedure.
If your vehicle has the Navigation system, do the
following:
1. Press the MAIN button located to the lower left of
the display.
2. Press the multi-function button next to the Setup
prompt at the right of the display.3. Press the multi-function button next to Prog SWC
located at the right of the screen.
4. Turn the TUNE/SEL knob to scroll through the
available functions.
5. Once the function desired is highlighted, press and
hold the multi-function button next to the control you
want to program (1, 2, 3 or 4). The buttons are
located at the right of the display.
When a control is successfully programmed, the
function you selected will appear next to the number
of the control at the right of the display.
6. Press the multi-function button next to the Back
prompt to exit each menu. To program another
control, repeat the procedure.
When a control is programmed with a function, that
function cannot be used with any other control. It
becomes available again only when another function is
programmed to the control.
3-8
Turn Signal On Chime
If the turn signal is left on for about 1 mile (1.6 km), a
warning chime will sound and the Turn Signal On
message will appear on the Driver Information
Center (DIC) display. See “Turn Signal On” under
DIC Warnings and Messages on page 3-61for more
information.
Headlamp High/Low-Beam Changer
Push forward on the turn signal/multifunction lever
to change the headlamps from low to high beam. Pull
the lever back and then release it to change from high to
low beam.
If you turn the vehicle off with the high beams on,
the high beams will be on the next time you start
your vehicle.
This light on the
instrument panel cluster
will be on, indicating
high-beam usage.
Flash-to-Pass
This feature allows you to use the high-beam headlamps
to signal the driver in front of you that you want to pass.
Pull and hold the turn signal/multifunction lever toward
you to use this feature. When you do this, the following
will occur:
If the headlamps are off, in low-beam or in Daytime
Running Lamps (DRL) mode, the high-beam
headlamps will turn on. They will stay on as long as
you hold the lever there. Release the lever to
turn them off.
If the headlamps are in high-beam mode, they will
switch to low beam. To return to high-beam, push
the lever away from you.
3-10