
Also, use REVERSE (R), along with the parking
brake, for parking your vehicle.
Once the shift lever is in REVERSE (R), the
ignition can be turned to OFF and the key
removed.
Parking Brake
To set the parking brake, pull up on the parking
brake handle. If the ignition is on, the brake system
warning light will come on. SeeBrake System
Warning Light on page 199.
To release the parking brake:
1. Hold the brake pedal down.
2. Pull the parking brake handle up until you can
press the release button.
3. Hold the release button in as you move the
brake handle all the way down.
Notice:Driving with the parking brake on can
overheat the brake system and cause premature
wear or damage to brake system parts. Verify
that the parking brake is fully released and the
brake warning light is off before driving.
If you are towing a trailer and you are parking on
a hill, seeTowing a Trailer on page 296.
GT and GTP Shown, SE Similar
135

Automatic Dimming Rearview Mirror
with OnStar
®and Compass
Your vehicle may have an automatic dimming
rearview mirror with a compass and OnStar®
controls. For more information about OnStar®,
seeOnStar®System on page 148.
The automatic dimming feature turns on each time
the vehicle is started. To turn automatic dimming
off or on, press the left button below the mirror.
A green indicator light will be on when automatic
dimming is on.
There are also three OnStar
®buttons located at
the bottom of the mirror. See your dealer for more
information on the system and how to subscribe
to OnStar
®. SeeOnStar®System on page 148for
more information about the service OnStar®
provides.
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
a few seconds. After a few seconds, the mirror
will display the current compass direction.
Compass Calibration
If after a few 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.
143

Automatic Dimming Rearview Mirror
with Compass
Your vehicle may have an automatic dimming
rearview mirror with a compass. This feature
enables the mirror to sense nighttime glare from
vehicle headlamps from behind and automatically
dim to reduce the glare to a safe level.
The automatic dimming feature turns on each time
the vehicle is started. Press the OFF button once
and the green indicator light located to the left of the
button will go out indicating the feature is off. To
turn the feature back on, press and release the
AUTO button and the green indicator light will
come 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
a few seconds. After a few seconds, the mirror
will display the current compass direction.
Compass Calibration
If after a few 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.
145

Instrument Panel Overview........................ 164
Hazard Warning Flashers.......................... 166
Other Warning Devices............................. 166
Horn.......................................................... 167
Tilt Wheel.................................................. 167
Turn Signal/Multifunction Lever.................. 168
Turn and Lane-Change Signals................. 168
Headlamp High/Low-Beam Changer.......... 169
Flash-to-Pass............................................ 169
Windshield Wipers..................................... 169
Windshield Washer.................................... 171
Cruise Control........................................... 171
Headlamps................................................ 174
Headlamps on Reminder........................... 175
Headlamps Off in PARK (P)...................... 175
Delayed Headlamps.................................. 176
Daytime Running Lamps (DRL)................. 176
Automatic Headlamp System..................... 177
Fog Lamps................................................ 178
Instrument Panel Brightness...................... 178
Courtesy Lamps........................................ 178
Dome Lamp.............................................. 179
Entry/Exit Lighting...................................... 179
Parade Dimming........................................ 180Overhead Console Reading Lamps........... 180
Trunk Lamp............................................... 180
Battery Run-Down Protection..................... 181
Accessory Power Outlet(s)........................ 181
Climate Controls......................................... 182
Climate Control System............................. 182
Automatic Climate Control System............. 187
Outlet Adjustment...................................... 191
Warning Lights, Gages, and Indicators..... 192
Instrument Panel Cluster........................... 193
Speedometer and Odometer...................... 194
Trip Odometer........................................... 194
Tachometer............................................... 194
Safety Belt Reminder Light........................ 195
Passenger Safety Belt Reminder Light....... 195
Airbag Readiness Light............................. 196
Passenger Airbag Status Indicator............. 197
Charging System Light.............................. 199
Brake System Warning Light..................... 199
Anti-Lock Brake System Warning Light...... 200
Traction Control System (TCS)
Warning Light........................................ 201
Traction Control System Active Light......... 201
Section 3 Instrument Panel
161

Enhanced Traction System Warning
Light...................................................... 202
Enhanced Traction System Active Light..... 202
StabiliTrak
®Not Ready Light...................... 203
StabiliTrak®Indicator Light......................... 203
Engine Coolant Temperature Gage............ 203
Malfunction Indicator Lamp........................ 204
Oil Pressure Light..................................... 207
Security Light............................................ 207
Cruise Control Light.................................. 208
Highbeam On Light................................... 208
Fuel Gage................................................. 208
Low Fuel Warning Light............................ 208
Driver Information Center (DIC).................. 209
DIC Operation and Displays...................... 209
DIC Warnings and Messages.................... 212
DIC Vehicle Personalization....................... 216Audio System(s)......................................... 219
Setting the Time for Radios without Radio
Data Systems (RDS).............................. 220
Setting the Time for Radios with Radio
Data Systems (RDS).............................. 221
Radio with CD........................................... 221
Radio with Six-Disc CD............................. 231
XM Radio Messages................................. 246
Theft-Deterrent Feature............................. 248
Audio Steering Wheel Controls.................. 248
Radio Reception........................................ 249
Care of Your CDs..................................... 250
Care of the CD Player.............................. 250
Fixed Mast Antenna.................................. 250
Backglass Antenna.................................... 250
XM™ Satellite Radio Antenna System....... 251
Section 3 Instrument Panel
162

If a bulb is burned out, replace it to help avoid an
accident. If the arrows don’t go on at all when
you signal a turn, check for burned-out bulbs and
then check the fuse. SeeFuses on page 415.
Headlamp High/Low-Beam Changer
To change the headlamps from low beam to
high beam, push the turn signal/multifunction lever
away from you.
When the high beams
are on, a light on the
instrument panel cluster
also will be on if the
ignition is on.
To change the headlamps from high beam to low
beam, pull the turn signal lever toward you.
Flash-to-Pass
This feature lets you use your high-beam
headlamps to signal a driver in front of you that
you want to pass.
To use it, pull the turn signal/multifunction lever
toward you until the high-beam headlamps
come on, then release the lever to turn them off.
Windshield Wipers
Use this lever, located on the right side of the
steering wheel, to operate the windshield wipers.
169

Setting Cruise Control
{CAUTION:
If you leave your cruise control on when
you are not using cruise, you might hit a
button and go into cruise when you do
not want to. You could be startled and
even lose control. Keep the cruise control
switch off until you want to use cruise
control.
The cruise control
buttons are located on
the steering wheel.
J(On/Off):Press this button to turn the cruise
control system on and off.
RES+ (Resume):Press this button to resume a
set speed and to accelerate the speed.
SET−(Set):Press this button to set a speed and
to decrease the speed.
CANCEL
[:Press this button to cancel cruise
control.
To set a speed do the following:
1. Press the on/off symbol to turn cruise control
on. The indicator light on the button will
come on.
2. Get to the speed you want.
3. Press the SET−symbol and release it. The
cruise symbol will display in the instrument
panel cluster to show the system is engaged.
4. Take your foot off the accelerator pedal.
When the brakes are applied, the cruise control
shuts off.
172

Passing Another Vehicle While Using
Cruise Control
Use the accelerator pedal to increase your speed.
When you take your foot off the pedal, your
vehicle will slow down to the cruise control speed
you set earlier.
Using Cruise Control on Hills
How well your cruise control will work on hills
depends upon your speed, load, and the
steepness of the hills. When going up steep hills,
you may have to step on the accelerator pedal
to maintain your vehicle’s speed. When going
downhill, you may have to brake or shift to a lower
gear to keep your vehicle’s speed down. Of
course, applying the brakes ends cruise control.
Many drivers nd this to be too much trouble
and do not use cruise control on steep hills.
Ending Cruise Control
There are three ways to disengage the cruise
control:
Step lightly on the brake pedal; when cruise
control disengages, the cruise symbol in the
instrument panel cluster will go out.
Press the on/off button, this will turn off the
cruise control system.
Press the cancel button. When cruise control
disengages, the cruise symbol in the
instrument panel cluster will go out.
Erasing Speed Memory
When you turn off the cruise control or the
ignition, your cruise control set speed memory is
erased.
Headlamps
The lever on the left side of the steering column
operates the exterior lamps.
174