Maps; Map Coverage; Installing The Dvd Map Disc - Chevrolet TAHOE - TRUCK NAVIGATION SYSTEM 2010 Owner's Manual

Maps

This section includes basic
information needed to know about
the map database.

Map Coverage

The maps are stored on a DVD.
The 48 contiguous United States,
along with Hawaii, Alaska, and
portions of Canada are contained
on one disc.
Refer to the "Navigation System
Map Disc" manual to view a detailed
explanation of map coverage and
detailed city lists in each region.
This manual will be in the map DVD
case when the vehicle is delivered
from the factory.

Installing the DVD Map Disc

When a DVD Map Disc is installed,
noise from the disc may occur,
this is normal system operation.
The navigation system in this
vehicle uses a DVD to store map
information. When the system loads
data from the disc, you may hear
a very slight buzz sound from the
navigation system. The sound
is similar to that of a CD player
seeking through different tracks.
This is normal operation and
may occur more frequently with the
use of XM NavTraffic.
Your dealer/retailer may have
installed the map DVD. If the map
DVD was not installed, do the
following to load it:
1. Turn the ignition on.
2. Press the O (power) knob to
turn the navigation system on
or press the NAV, DEST,
or MENU hard keys. If the MENU
hard key is selected, press
and hold until the NAV screen is
active, or select the NAV tab
manually.
3. Touch the OK screen button to
agree to the Caution screen,
if it appears. If the map is in split
screen mode, you must push
the NAV tab button to get the full
map screen.
Infotainment System
A. Map DVD Slot
4. Touch the Insert Map Disc
screen button. The screen will tilt
to access the map DVD slot.
5. Load the map DVD partway into
the slot. The system will pull it in.
6. Once the map DVD is loaded,
touch the Close screen button.
The screen will close.
7. Set the search area. See
"Setting the Search Area" under
Using the Navigation System
on page 44 for more information.
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