Global Positioning System; Display Settings; Select Buttons For First Home Page - Buick LaCrosse User Manual

Press the Config button on the
Home Page or the CONFIG button
on the faceplate, then select Display
Settings from the list.
The following options may display:
Press to customize the first
page of the Home Page.
Press to turn off the
display. The display will return when
any radio buttons are pressed or the
screen is touched (if equipped).
Press to enter the
submenu to change Automatic
Zoom, enable Speed Limit display
on map, and change Map Display
settings.
Press to change the
screen background.
The Automatic setting adjusts
the screen background
automatically depending on the
exterior lighting conditions.
The Day setting brightens the
map background.
The Night setting darkens the
map background.
To change the overall brightness
setting for the display, use the
vehicle interior lighting instrument
panel illumination control.
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
the GPS Satellites. When the
vehicle is not receiving signals from
the satellites, a symbol appears on
the map screen. See
.