Cadillac Automobile Owner's Manual page 256

For more information about the Rear
Vision Camera, see
vehicle owner manual.
Press the Rear Display(s) screen
button to allow the choice of
sources for rear display between
front disc, rear aux, or usb,
if connected.
The navigation system time and the
in the
analog clock operate independently.
Changing the time through the
navigation system does not change
the time on the analog clock. See
analog clock time.
Press CONFIG to enter the
configure menu options, then press
CONFIG repeatedly until the time is
selected or press the time screen
button.
Press
increase the hours.
Press
or increase the minutes.
12 screen button for standard time;
select the 24 screen button for
military time.
to change the
or + to decrease or
or + to decrease
Select the
The navigation system determines
the position of the vehicle by using
satellite signals, various vehicle
signals, and map data.
At times, other interferences such
as the satellite condition, road
configuration, the condition of the
vehicle and/or other circumstances
can interfere with 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
the GPS Satellites of the United
States Department of Defense.
When the vehicle is not receiving
signals from the satellites, a symbol
appears on the map screen. Refer
to
.