wheel CHEVROLET UPLANDER 2007 1.G Owner's Manual

Mobile Digital Media System
Your vehicle may have the GM Mobile Digital
Media system which is made up of a digital media
player, a wireless game controller, the digital
media storage (DMS) cartridge, the USB 2.0 cradle
(docking station), and the PhatNoise™ Media
Manager software.
See the following information to learn more about
the components that make up the complete
Digital Media system.
Digital Media Player
The digital media player
is contained in an
overhead console. It is
attached to the
vehicle’s overhead rail
system, located
behind the second row
domelamp.
The overhead console has an opening that opens
downward and is used to insert or remove the
DMS cartridge. Pull the panel down to insert the
removable cartridge. Close this panel to completely
hide the cartridge inside the console.
With the DMS cartridge inserted, the digital media
player is capable of playing back all of the content
that has been stored on the cartridge. Audio content
is accessible through the radio and steering wheel
controls. Audio, videos, and games are accessible
through the rear seat video screen.
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Selecting Your Mobile Digital Media as the
Active Source
Your radio and rear seat entertainment system
communicate with the GM Mobile Digital
Media system, as one compact unit that can be
accessed by everyone seated inside the vehicle.
The GM Mobile Digital Media system can hold
thousands of songs, hours of videos, and
hundreds of games.
To help use this system, see the following “Quick
Start” information:
Front seat driver and passenger, use the radio
and steering wheel controls to access the
music collection with PhatNoise Voice Index™
technology. The preset buttons can be used
to select the browsing category. The Next,
Previous, and Seek buttons can be used to
browse within a browsing category. Browse the
music collection by artist, album, genre, or
custom playlist as the system uses the voice
mode to announce these selections. See
“Using the GM Mobile Digital Media System
for Front Seat Audio Entertainment” later
in this manual.
Rear seat passengers, use the wireless DVD
remote control to navigate the menu displayed
on the overhead DVD video screen, then select
to play music, videos, or games. A dedicated
game controller is included with the Mobile
Digital Media package. See “Using the GM
Mobile Digital Media System for Rear Seat
Entertainment” later in this manual.
Your vehicle may have audio steering wheel
controls. Some audio controls can be adjusted at
the steering wheel. SeeAudio Steering Wheel
Controls on page 367in your owner manual.
If your vehicle has the OnStar
®/Mute audio
steering wheel control, read the following
instructions.
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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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Customer Assistance Center
For customer assistance in the United States, call
1-877-GM-PHATN (877-467-4286) or contact
the Customer Assistance Center through
the internet at gmmobilemediasupportgedas.com
For customer assistance in Canada, see the
Customer Assistance Offices in the index of your
vehicle’s owner manual.
Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of
your vehicle’s radio. The feature works
automatically by learning a portion of the Vehicle
Identication Number (VIN). If the radio is
moved to a different vehicle, it will not operate and
LOCKED will appear on the display.
With THEFTLOCK
®activated, the radio will not
operate if stolen.
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.
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Let us say the road is wet and you are driving
safely. Suddenly, an animal jumps out in front of
you. You slam on the brakes and continue braking.
Here is what happens with ABS:
A computer senses that wheels are slowing down.
If one of the wheels is about to stop rolling, the
computer will separately work the brakes at each
wheel.ABS can change the brake pressure faster than
any driver could. The computer is programmed to
make the most of available tire and road
conditions. This can help you steer around the
obstacle while braking hard.
As you brake, your computer keeps receiving
updates on wheel speed and controls braking
pressure accordingly.
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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 may have 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.
If your vehicle is in cruise control when the
traction control system begins to limit wheel spin,
the cruise control will automatically disengage.
When road conditions allow you to safely
use it again, you may re-engage the cruise control.
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This warning light will
come on to let you
know if there is
a problem with your
traction control system.
When this warning light is on, the system will not
limit wheel spin. Adjust your driving accordingly.
If the SERVICE TRACTION SYSTEM message in
the DIC comes on and stays on or comes on
while you are driving, there’s a problem with your
traction control system. Have the traction
control system serviced by your GM dealer as
soon as possible.
When this warning message is on, the TRACTION
CONTROL OFF message in the DIC will come
on to remind you that the system will not limit
wheel spin. Adjust your driving accordingly.
The traction control system automatically comes on
whenever you start your vehicle. To limit wheel
spin, especially in slippery road conditions, you
should always leave the system on. But you can
turn the traction control system off if you ever need
to. You should turn the system off if your vehicleever gets stuck in sand, mud or snow and rocking
the vehicle is required. SeeRocking Your Vehicle to
Get It Out on page 404andIf Your Vehicle is Stuck
in Sand, Mud, Ice, or Snow on page 403.
To turn the system off,
press the traction
control button located
on the center of
the instrument panel.
If the system is limiting wheel spin when you
press the button, the TRACTION CONTROL
ACTIVE message will go off, but the system will
not turn off until there is no longer a current
need to limit wheel spin. The TRACTION
CONTROL OFF message will come on to remind
you the system is off. You can turn the system
back on at any time by pressing the button again.
The traction control system warning message
should go off.
Adding non-GM accessories can affect your
vehicle’s performance. SeeAccessories and
Modications on page 426for more information.
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To realize the full benets of the stability
enhancement system, you should normally leave
StabiliTrak
®on, but it may be necessary to turn the
system off if your vehicle is stuck in sand, mud, ice
or snow, and you want to “rock” your vehicle to
attempt to free it. SeeRocking Your Vehicle to Get
It Out on page 404andIf Your Vehicle is Stuck in
Sand, Mud, Ice, or Snow on page 403.
Traction Control Operation
The traction control system is part of the
StabiliTrak®system. Traction control limits wheel
spin by reducing engine power to the wheels
(engine speed management) and by applying
brakes.
The traction control system is enabled
automatically when you start your vehicle. It will
activate and display the TRACTION CONTROL
ACTIVE message in the DIC if it senses that one
or both of the front wheels are spinning or
beginning to lose traction while driving.
If the brake traction-control system activates
constantly or if the brakes have heated up due to
high-speed braking, brake traction-control will
be disabled and the TRACTION CONTROL
ACTIVE message will be displayed. In the limitedmode, the traction control system will only use
engine traction-control and is limited in its ability to
provide optimal performance since the system
will not utilize brake traction-control to control slip
on the drive wheels. The system will return to
normal operation after the brakes have cooled.
This can take up to two minutes or longer
depending on brake usage.
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 200.
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 dealer for service.
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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.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 379andStabiliTrak
®System on page 381.
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.
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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-GM accessories can affect your
vehicle’s performance. SeeAccessories and
Modications on page 426.
Steering in Emergencies
There are times when steering can be more
effective than braking. For example, you come
over a hill and nd a truck stopped in your lane, or
a car suddenly pulls out from nowhere, or a
child darts out from between parked cars and
stops right in front of you. You can avoid these
problems by braking — if you can stop in time. But
sometimes you cannot; there is not room. That
is the time for evasive action — steering around
the problem.
Your vehicle can perform very well in emergencies
like these. First apply your brakes.
SeeBraking on page 376. It is better to remove as
much speed as you can from a possible collision.
Then steer around the problem, to the left or
right depending on the space available.An emergency like this requires close attention
and a quick decision. If you are holding the
steering wheel at the recommended 9 and
3 o’clock positions, you can turn it a full
180 degrees very quickly without removing either
hand. But you have to act fast, steer quickly,
and just as quickly straighten the wheel once you
have avoided the object.
The fact that such emergency situations are
always possible is a good reason to practice
defensive driving at all times and wear safety belts
properly.
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