Global Positioning; System (Gps) - Chevrolet Silverado 2014 Infotainment System

80 Infotainment System
The Night setting darkens the
map background.
Calibrate Touchscreen: Press to
display the Touchscreen Calibration
Screen.
Turn Display Off: Press to turn the
Display option off.
Low Fuel Alert
If the vehicle reaches a low fuel
level, the system displays an alert
about the low fuel condition. Press
the More Info screen button to view
nearby gas stations, and start
guidance if desired.
If the remaining driving distance is
available from the system, this is
included in the alert.

Global Positioning

System (GPS)

The position of the vehicle is
determined by using satellite
signals, various vehicle signals, and
map data.
At times, other interference such as
the satellite condition, road
configuration, condition of the
vehicle, and/or other circumstances
can affect the navigation system's
ability to determine the accurate
position of the vehicle.
The GPS shows the current position
of the vehicle using signals sent by
GPS Satellites. When the vehicle is
not receiving signals from the
satellites, a symbol appears on the
map screen. See Navigation
Symbols on page 57.
This system might not be available
or interference can occur if any of
the following are true:
Signals are obstructed by tall
buildings, trees, large trucks,
or a tunnel.
Satellites are being repaired or
improved.
For more information if the GPS is
not functioning properly, see
Problems with Route Guidance on
page 81 and If the System Needs
Service on page 82.