
Using Your Stored Preset Destinations
These destinations are available for selection while
driving.
1. If the radio is already on with a map disc inserted,
skip to Step 5.
2. Press
Oto turn the system on.
3. Insert the DVD map disc. See “Installing the Map
DVD” underMaps on page 4-14for more
information.
4. A caution may appear. Touch the OK screen button
to proceed.
5. Press the DEST hard key.
6. Select one of the available preset destination
screen buttons. A map screen, with the destination
marked appears.
7. Select the route preference (Fastest, Shortest,
or Other). The system calculates and highlights
the route.
8. Select the Start Guidance screen button. The route
is now ready to be started.
See “Preset Destination” underDestination on page 4-24
for more information.
Canceling Guidance
Guidance is canceled once the nal destination is
reached. To cancel guidance prior to arrival at the nal
destination:
1. Press the DEST hard key.
2. Press the Cancel Guidance screen button.
3. Press OK to con rm.
Guidance Volume
Adjust the volume of voice guidance prompts:
1. Press the CONFIG hard key to enter the menu
options, then press the CONFIG key repeatedly
until Nav is selected or touch the Nav screen button.
2. Press the Voice Prompt screen button.
3. Press the + (plus) or – (minus) screen buttons to
increase or to decrease the volume of the voice
prompts. The system responds with the adjusted
voice level.
See “Voice Prompt ” underConfigure Menu on
page 4-42for more information.
Cleaning the Display
Use a soft clean cotton cloth dampened with clean
water.
4-11

Features and Controls
Using the Navigation System
This section presents basic information needed to
operate the navigation system.
Use the hard keys located on the navigation system
along with the available touch-sensitive screen buttons
on the navigation screen to operate the system.
SeeNavigation System Overview on page 4-2for more
information.
Once the vehicle is moving, various functions are
disabled to reduce driver distractions.
Hard Keys
The following hard keys are located on the navigation
system:
O/n(Power/Volume):Press to turn the system on
and off. Turn to increase or decrease the volume to
the audio system.
Press and hold for more than two seconds to turn off
the navigation system, the Rear Seat Entertainment
(RSE), and Rear Seat Audio (RSA). If the vehicle has
not been tuned off, the RSE and the RSA can be turned
back on by pressing this knob and continues play of
the last active source.
w(Tune):Turn to go to the next or previous radio
station or disc track or chapter. SeeNavigation Audio
System on page 4-59,CD Player on page 4-67,orDVD
Player on page 4-74for more information.
Z(DVD Map Disc Eject):Press to eject the DVD
map disc. This button is located next to the upper disc
slot. SeeMaps on page 4-14for more information.
M(Load):Press to load CDs or audio/video DVDs.
SeeCD Player on page 4-67orDVD Player on
page 4-74for more information.
Z(CD/DVD Eject):Press to eject CDs or audio/video
DVDs. This button is located under the load button.
SeeCD Player on page 4-67orDVD Player on
page 4-74for more information.
m(Tilt):Press up or down to tilt the screen.
AUDIO:Press access the full Audio screen to change
AM, FM, XM™ Satellite Radio Service (if equipped),
CD/DVD, and auxiliary input. See “Audio” under
Navigation Audio System on page 4-59for more
information.
FAV (Favorite):Press to access the preset stations.
See “Storing Radio Station Presets” underNavigation
Audio System on page 4-59for more information.
4-12

5(Phone):Press to access calling through OnStar®.
SeeOnStar®System on page 2-52andBluetooth®
on page 3-73for more information.
e(Sound):Press to access the Sound screen to
adjust bass, midrange, treble, and Digital Signal
Processing (DSP). See “Sound Menu” underNavigation
Audio System on page 4-59for more information.
DEST (Destination):Press to access the Destination
Entry screen to plan a destination. SeeDestination
on page 4-24for more information.
CONFIG (Con gure Menu):Press to adjust features
for sound, radio, navigation, and the display. See
Configure Menu on page 4-42for more information.
NAV (Navigation):Press to view your vehicle’s current
position on the map screen. Each press of this key
cycles through Full Map and the tab that displays the
current audio source (AM, FM, CD, etc.). Full Map
displays the screen in full map view. Selecting the audio
tab splits the screen between the map screen and the
current audio source screen menu. See “Audio”
underNavigation Audio System on page 4-59for
more information.
RPT (Navigation Repeat):Press to repeat the last
voice guidance prompt.
y©¨z(Seek): Press the seek arrows to seek
and scan radio stations, to seek tracks on a CD, and
to seek chapters on a DVD. SeeNavigation Audio
System on page 4-59,CD Player on page 4-67,
orDVD Player on page 4-74for more information.
Touch-Sensitive Screen Buttons
Touch-sensitive screen buttons are located on the
screen. When a screen button has been selected, a
beep sounds. Screen buttons are highlighted when
a feature is available.
Alpha-Numeric Keyboard
Letters of the alphabet, symbols, punctuation, and
numbers, when available, displays on the navigation
screen as an alpha or numeric keyboard. The alpha
keyboard displays when the system requires entry
of a city or street name.
All characters are touch-sensitive screen buttons.
Touch a character to select it.
A-Y (Accent Alphabet):Select to enter letters with
accent symbols. This button may toggle to A-Z.
A-Z (Alphabet):Select to enter letters from the
alphabet. This button may toggle to A-Y.
0-9 (Numbers):Select to enter numbers.
4-13

Previous Destinations
Previous OnStar®Destination Downloads are saved
under Previous Destinations in the navigation
system where they can be accessed or saved
to the address book.
Important Notes regarding OnStar
®Destination
Download:
If the navigation system is turned off when the
destination download is attempted, the navigation
system will automatically turn on and display
the OnStar
®Destination Download Screen. The
radio will remain on after the download occurs.
If OnStar®downloads a destination and the address
is not found in the mapping disc’s database and
routing by coordinates is not available, the Go and
Map buttons gray out and routing will not be
available. Press the blue OnStar
®button for further
assistance.
The Call button grays out when there is no phone
number available for your destination and while
connected to OnStar
®.
Map Destination Screen Functions
If the map screen is used to show destination, it will
have map screen capabilities such as Go, Mark, Zoom,
Scroll, etc. The address is shown at the top of the
screen.
Destination Map Screen
4-36