destination to the address
book.
M. (Source) screen button Allows you to view the
audio menu for the
current audit source.
N. (CD Eject) key Ejects audio CDs.
O. Auxiliary Jack Allows you to connect an
auxiliary source to the
audio system.
P. Clock screen button Displays the current time.
Touch this button to
adjust the time.
Q. Map DVD slot Allows you to insert the
map DVD (located behind
the screen).
R. (Tune/Sound) knob Turn this knob to go to
the next or previous radio
station. Press this knob to
access the SOUND screen.
S. AUDIO hard key Press this key to access
the full AUDIO screen.
T. MENU hard key Press this key to adjust
features for sound, radio,
navigation, and the
display.
U. Seek (next) hard key Allows you to tune to the
next radio station or CD
track. Also allows you to
scan radio stations.
V. Seek (previous) hard
key Allows you to tune to the
previous radio station or
CD track. Also allows you
to scan radio stations.
W. (Zoom Out) screen
button Zooms out on the map.
X. POI screen button Allows you to display
Points of Interest (POI) on
the screen.
Section II: Map DVD
1. If the vehicle is located in a parking garage, tunnel, or an area where there are tall
buildings or large trucks, those obstructions may be interfering with the GPS signal.
Once the vehicle moves out of this area, the GPS signal should work.
2. If there are objects placed on top of the instrument panel, these may be interfering
with the GPS receiver. Remove any objects from the dashboard.
3. After-market glass tinting will interfere with the system’s ability to receive GPS
signals and cause the system to malfunction. Customers might have to replace the
window to correct the problem. This would NOT be covered by their warranty.
4. You may not be able to receive a GPS signal if the satellites are being repaired or
improved.
If the vehicle is not in the correct position on the map, see the instructions for
recalibrating the vehicle.
Refer to the following for further info:
Recalibrating the System
Section VI: Voice Recognition
Using Voice Commands
To use voice recognition, do the following:
1. Press the Talk symbol steering wheel control and release it when you hear a
beep. If the audio system is on, it will mute.
2. Clearly state the command. The commands are listed in the Navigation System
Supplement (words in brackets are optional). Commands are available for
navigation, radio, CDs, auxiliary devices, and OnStar.
Refer to the following for further info:
Storing Voice Tags
Setting a Destination through Voice Recognition
Troubleshooting Voice Recognition
