Display Off - Cadillac Escalade Manual

Display Off

To turn the navigation screen off, touch the Disp Off
screen button on the Configure menu. To turn the
screen back on, press any hard key to the left of the
navigation screen.
Global Positioning System (GPS)
The navigation system determines the position of your
vehicle by using satellite signals, various vehicle signals
and map data.
The Global Positioning System (GPS) locates the
current position of your vehicle using signals sent by
the United States Department of Defense GPS satellites.
While your vehicle is receiving signals from these
satellites, GPS will not appear on the map screen.
However, at times, other interferences such as the
satellite condition, road configuration, the condition of the
vehicle and/or other circumstances can interfere with the
system's ability to determine the accurate position of the
vehicle. This is when GPS will appear on the map screen.
2-32
The system may not be available or interferences may
occur if any of the following are true:
•
Signals are obstructed by tall buildings, large trucks
or a tunnel.
•
Metallic objects are located on the dashboard.
•
Satellites are being repaired or improved.
•
Aftermarket glass tinting has been applied to the
vehicle's windshield.
Do not apply aftermarket glass tinting to the vehicle's
windshield or place metallic objects on the vehicle's
dashboard. Glass tinting and metallic objects will
interfere with the system's ability to receive GPS
signals and may cause the system to malfunction.
If you are experiencing a problem, see Vehicle
Positioning on page 2-33 and Problems with Route
Guidance on page 2-34 for more information.