The GM Mobile Digital Media is controlled through
the radio and steering wheel controls on your
vehicle’s audio system. This system functions
differently than a typical CD changer. The Digital
Media system allows you to switch between
different playback modes. These modes determine
the next song that will play. Using modes, you
can browse through playlists, artists, albums, and
genres while the system reads Voice Index™
names to you while you drive. By selecting Playlist
Mode, you can access the music collection in
the order placed onto the DMS cartridge, or you
can have the system sort the music by Album,
Artist, or Genre by selecting the corresponding
Modes.Starting the System for Front Seat
Entertainment
The GM Mobile Digital Media system is available
through the DMS mode of your radio. This
system will power on and off automatically and
resume where the system last stopped.
To begin playback, follow the instructions listed
below:
1. Insert the DMS cartridge into the GM Mobile
Digital Media player.
2. Turn on your radio and switch to the DMS
mode by pressing the CD/AUX button on
your radio.
3. Press any of the rst four pushbuttons (A-D)
to select different browse modes.
4. Press the left or right SEEK/SCAN arrow (E)
to navigate through the mode items.
5. Turn the tune knob (F) to navigate through
songs in a song list.
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Audio Steering Wheel Controls
If your vehicle has this feature, some audio
controls can be adjusted at the steering wheel.
They include the following:
wtux(Seek):Press the up or the down
arrow to go to the next or previous station and
stay there.
To scan stations, press and hold either arrow for
two seconds until FREQUENCY SCAN appears
on the display. The radio will go to a station, play
for a few seconds, then go to the next station.
Press either arrow again to stop scanning.
The sound will mute while seeking or scanning.
The radio will only seek or scan stations with
a strong signal that are in the selected band.When a CD is playing, press either arrow to
go to the previous or next track, if more than
eight seconds have played. If either arrow is held or
pressed more than once, the player will continue
moving backward or forward through the CD.
BAND:Press this button to switch between FM1,
FM2, AM, or XM1 or XM2 (if equipped).
1-6:Press this button to scan the stations that
are programmed on the radio preset pushbuttons.
The radio will go to the next preset station
stored on the pushbuttons, play for a few seconds,
then go on to the next preset station. Press this
button again to stop scanning. The radio will
only scan preset stations with a strong signal that
are in the selected band.
$(Mute):Press this button to silence the system.
Press this button again, to turn the sound on.
r(Play):When listening to the radio, press this
button to play a CD.
wux(Volume):Press the up or down arrow
to increase or decrease the volume.
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Remember: ABS does not change the time you
need to get your foot up to the brake pedal
or always decrease stopping distance. If you get
too close to the vehicle in front of you, you will
not have time to apply your brakes if that vehicle
suddenly slows or stops. Always leave enough
room up ahead to stop, even though you
have ABS.
Using ABS
Do not pump the brakes. Just hold the brake
pedal down rmly and let anti-lock work for you.
You may feel a slight brake pedal pulsation
or notice some noise, but this is normal.
Braking in Emergencies
With ABS, you can steer and brake at the same
time. In many emergencies, steering can help you
more than even the very best braking.
Traction Control System (TCS)
Your vehicle has a traction control system that
limits wheel spin. This is especially useful in
slippery road conditions. The system operates if it
senses that one or both of the front wheels are
spinning or beginning to lose traction. When
this happens, the system brakes the spinning
wheel(s) and/or reduces engine power to
limit wheel spin.
The TRACTION CONTROL ACTIVE message will
come on in the Driver Information Center (DIC)
when the traction control system is limiting wheel
spin. You may feel or hear the system working,
but this is normal.
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The traction control system may activate on
dry or rough roads or under conditions such as
heavy acceleration while turning or abrupt
upshifts/downshifts of the transaxle. When this
happens you may notice a reduction in
acceleration, or may hear a noise or vibration.
This is normal.
If your vehicle is in cruise control when the system
activates, the STABILITY CONTROL ACTIVE
message will appear on the DIC and the cruise
control will automatically disengage. When
road conditions allow you to use cruise again,
you may re-engage the cruise control. SeeCruise
Control on page 188.
StabiliTrak
®may also turn off automatically if it
determines that a problem exists with the system.
If the problem does not clear itself after restarting
the vehicle, you should see your retailer for
service.
Steering
Power Steering
If you lose power steering assist because the
engine stops or the system is not functioning,
you can steer but it will take much more effort.
Steering Tips
It is important to take curves at a reasonable speed.
A lot of the “driver lost control” accidents mentioned
on the news happen on curves. Here is why:
Experienced driver or beginner, each of us is
subject to the same laws of physics when driving on
curves. The traction of the tires against the road
surface makes it possible for the vehicle to change
its path when you turn the front wheels. If there is
no traction, inertia will keep the vehicle going in the
same direction. If you have ever tried to steer a
vehicle on wet ice, you will understand this.
The traction you can get in a curve depends on
the condition of your tires and the road surface,
the angle at which the curve is banked, and
your speed. While you are in a curve, speed is
the one factor you can control.
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Suppose you are steering through a sharp curve.
Then you suddenly apply the brakes. Both
control systems — steering and braking — have
to do their work where the tires meet the road.
Unless you have four-wheel anti-lock brakes,
adding the hard braking can demand too much of
those places. You can lose control.
The same thing can happen if you are steering
through a sharp curve and you suddenly
accelerate. Those two control systems — steering
and acceleration — can overwhelm those
places where the tires meet the road and make
you lose control. SeeTraction Control System
(TCS) on page 365andStabiliTrak
®System
on page 367.
What should you do if this ever happens? Ease
up on the brake or accelerator pedal, steer the
vehicle the way you want it to go, and slow down.Speed limit signs near curves warn that you
should adjust your speed. Of course, the posted
speeds are based on good weather and road
conditions. Under less favorable conditions you will
want to go slower.
If you need to reduce your speed as you approach
a curve, do it before you enter the curve, while
your front wheels are straight ahead.
Try to adjust your speed so you can “drive”
through the curve. Maintain a reasonable, steady
speed. Wait to accelerate until you are out of
the curve, and then accelerate gently into
the straightaway.
Adding non-Saturn accessories can affect your
vehicle’s performance. SeeAccessories and
Modi cations on page 412.
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