Chevrolet TAHOE - TRUCK NAVIGATION SYSTEM 2010 Owner's Manual page 52

52 Infotainment System
The No GPS symbol will appear
when your vehicle is not receiving a
Global Positioning System (GPS)
satellite signal.
See Global Positioning System
(GPS) on page 81 for more
information.
Select the MARK screen button to
store the location on the screen
in your address book.
The system will automatically store
the point in the address book.
See "Adding Destinations to the
Address Book" under Destination on
page 68 for more information.
Displaying Points of Interest (POI)
on the Map Screen
Select the POI screen button to
display or delete POI icons from
the map.
Displaying POI icons on the map
let you know where POIs
(i.e. restaurants, gas stations, etc.)
are located. This screen will
appear after selecting the POI
screen button.
Select one of the POI categories to
display or to delete POI icons
from the map screen. Once a
category has been selected, the
POI icon will display at the top of the
screen. Five categories can be
selected to display on the map
screen. When a category is selected
those POI icons will display on
the map. Press the POI screen
button again to add more POI icons.
More: Select this screen button
to view more POI categories.