Page 186 of 455
2-98
Low Engine Oil Level Message
United States Canada
If this message comes on, it means your engine is low
on oil.
You need to check the oil level right away. Have your
vehicle serviced immediately.
Change Engine Oil Message
United States Canada
If this change engine oil message comes on and stays
on for several seconds after starting the engine, have the
oil changed.
For additional information, see ªEngine Oil, When to
Changeº in the Index. After changing the engine oil, the
system must be reset. See ªHow to Reset the Change
Engine Oil Messageº in the Index.
Page 188 of 455
2-100
PASS-Key III Security Message
United States Canada
If you are ever driving and this message comes on and
stays on, you will be able to restart your engine if you
turn it off.
Your PASS
-Key III system, however, is not working
properly and must be serviced by your dealer. Your
vehicle is not protected by the PASS
-Key III system at
this time.
Low Fuel Warning Message
United States Canada
If your fuel is low, the warning message will come on
and stay on until you add fuel.
If the warning message is still on after adding fuel, you
need to reset the warning message. To reset the warning
message, turn the ignition to OFF then to ON. If the
message stays on, see your dealer right away.
Page 189 of 455
2-101 Low Brake Fluid Warning Message
United States Canada
If your brake fluid is low, the warning message will
come on and stay on until you add brake fluid.
If the warning message is still on after adding fluid, you
need to reset the warning message. To reset the warning
message, turn the ignition to OFF then to ON. If the
message stays on, see your dealer right away.
Low Washer Fluid Warning Message
United States Canada
If your washer fluid is low, the warning message will
come on and stay on until you add washer fluid. See
ªWindshield Washer Fluidº in the Index for adding
washer fluid instructions.
If the warning message is still on after adding fluid, you
need to reset the warning message. To reset the warning
message, turn the ignition to OFF then to ON. If the
message stays on, see your dealer right away.
Page 190 of 455

2-102
Service Vehicle Soon Message
United States Canada
This light will come on if your vehicle has certain
non
-emission related problems.
For example, if the entire electrical system fails to send
and receive messages from the vehicle's components,
this message will come on.
These problems may not be obvious and may affect
vehicle performance or durability. Consult a qualified
dealership for necessary repairs to maintain top
vehicle performance.
AWD Disable Warning Message (Option)
United States Canada
You will receive this message when there is a spare tire
on the vehicle, when the anti
-lock brake system warning
light comes on, or when the rear differential fluid is in
an overtemp condition. The message will go out when
the differential fluid cools.
The all
-wheel-drive system will be disabled until the
compact spare tire is replaced by a full
-size tire. If the
warning message is still on after putting on the full
-size
tire, you need to reset the warning message. To reset the
warning message, turn the ignition to OFF then to ON.
If the message stays on, see your dealer right away. See
ªAll
-Wheel Driveº in the Index for more information.
Page 193 of 455

2-105 Low Tire Pressure Message (If Equipped)
United States Canada
The check tire pressure system can alert you to a large
change in the pressure of one tire. After the system has
been properly calibrated, the low tire pressure message
will come on and chime will sound if a pressure
difference (low pressure) is detected in one tire.
The message will stay on until you turn off the ignition
or reset (calibrate) the system. See ªCheck Tire Pressure
Systemº in the Index.
If the anti
-lock brake system warning light comes on,
the check tire pressure system may not be working
properly. See your dealer for service. Also, see
ªAnti
-Lock Brake System Warning Lightº in the Index.
Driver Information Center (DIC)
(If Equipped)
If your vehicle is equipped with the Driver Information
Center (DIC), the display is located on the instrument
panel cluster in the tachometer gage. The DIC will show
information about the vehicle and the surroundings.
The DIC is capable of displaying English or French.
See ªDriver Information Center (DIC) Messagesº
later in this section to change the display from English
to metric.
Page 195 of 455

2-107
FUEL RANGE: The fuel range is an estimated
distance that your vehicle can travel on the remaining
fuel. The fuel economy used to calculate the range is
based on your driving history since the last reset of the
average speed.
FUEL USED: The fuel used display will show you how
much fuel has been used since the last time it was reset.
To reset the fuel used to zero, press and hold the SET
button while the fuel used is displayed on the DIC and
until the display goes to zero.
AVG SPEED: The average speed display will show you
your average speed from when you first started your
vehicle. To reset the average speed, press and hold the
SET button while the average speed is displayed on the
DIC and until the speed resets to your current speed.
OIL LIFE LEFT HOLD SET TO RESET: This
message displays the current percentage of the GM Oil
Life System. Be careful not to reset this display other
than when the oil has been changed. See ªHow to Reset
the Change Engine Oil Messageº in the Index.TIRE PRESSURE: The check tire pressure system can
alert you to a large change in the pressure of one tire.
The system will not alert you before you drive that a tire
is low or flat. You must begin driving before the system
will work properly. See ªCheck Tire Pressure Systemº
in the Index.
USE SET TO SELECT ENGLISH METRIC: Yo u
can use this display to select English or metric. Press the
SET button to toggle between English or metric. The
DIC, the odometer, the trip odometer and if your vehicle
has the optional head
-up display will change.
OFF: No driver information will be displayed in this
mode. If the DIC is left in this mode for more than three
seconds, the display will turn off. Press the MODE
button to start the DIC.
Page 227 of 455

3-12
DISP (Display): Press this button to display the station
being played or to display the clock. The clock can be
displayed with the ignition on or off.
Finding a Station
AM FM: Press this button to switch between AM, FM1
and FM2. The display shows your selection.
TUNE: Turn this knob clockwise to tune in to the next
station. Turn it counterclockwise to tune into the
previous station.
SEEK : Press the right or left arrow to go to the
next or previous station and stay there. The sound will
mute while seeking. The radio will seek to stations with
a strong signal only.
To scan stations, press one of the SEEK arrows for two
seconds and SCAN will appear on the display. The radio
will go to a station, play for a few seconds, then go on
to the next station. Press one of the SEEK arrows again
to stop scanning. The sound will mute while scanning.
The radio will seek to stations with a strong signal only.
To scan preset stations, press one of the SEEK arrows
for four seconds and PSCAN will appear on the display.The radio will go to a station, play for a few seconds,
then go on to the next station. Press one of the SEEK
arrows again to stop scanning your preset stations.
The sound will mute while scanning. The radio will
seek to stations with a strong signal only.
Setting Preset Stations
The six numbered pushbuttons let you return to your
favorite stations. You can set up to 18 stations
(six AM, six FM1 and six FM2) by performing the
following steps:
1. Turn the radio on.
2. Press AM FM to select the band.
3. Tune in the desired station.
4. Press EQ to select the equalization. It will be stored
with the preset station.
5. Press and hold one of the six numbered pushbuttons.
When you hear the radio produce one beep, release
the pushbutton. Whenever you press that numbered
pushbutton, the station you set will return.
6. Repeat the steps for each pushbutton.
Page 229 of 455

3-14
Adjusting the Speakers (Balance/Fade)
AUDIO: To adjust the balance between the right and
left speakers, push and release AUDIO until BAL
appears on the display. Then turn the AUDIO knob
clockwise to move the sound to the right speakers or
counterclockwise to move the sound to the left speakers.
A bar graph with indicators will show how the sound is
balanced between the right and left speakers. Stop
turning the AUDIO knob when you find the speaker
balance you want or when the maximum or minimum
level is reached.
To adjust the fade between the front and rear speakers,
push and release AUDIO until FADE appears on the
display. Then turn the AUDIO knob clockwise to move
the sound to the front speakers or counterclockwise to
move the sound to the rear speakers. A bar graph with
indicators will show how the sound is balanced between
the front and rear speakers. Stop turning the AUDIO
knob when you find the speaker balance you want or
when the maximum or minimum level is reached.To adjust balance or fade to the middle position, select
BAL or FADE. Then push and hold AUDIO for more
than two seconds until you hear a beep. The indicator
will be centered on the display. To adjust both tone
controls and both speaker controls to the middle
position, end out of audio mode by pushing the AUDIO
knob until the display goes blank. Then press and hold
AUDIO for more than two seconds until you hear a
beep. ALL CENTERED will appear on the display.
EQ (Equalizer): This feature allows you to choose
preset bass, mid and treble equalization settings
designed for different program types. Press EQ to select
the desired preset equalization setting. Each time you
press EQ, another setting will appear on the display.