Cadillac 2010 SRX Navigation System Owner's Manual page 48

48 Infotainment System
This symbol indicates that the map
view is North up: North-up
displays North at the top of the map
screen regardless of the direction
the vehicle is traveling. Select
this screen symbol to change the
view to Heading up or 3-D.
This symbol indicates that the map
view is heading up.
Heading up view displays the
direction the vehicle is traveling at
the top of the map screen. The
shaded triangle indicates North.
Select this screen symbol to change
the view to North-up or 3-D.
Press this screen symbol to change
to 3-D mode.
The 3-D symbol is the same as the
Heading up symbol, but the map
is in 3-D.
The No GPS symbol appears when
there is no Global Positioning
System (GPS) satellite signal.
These symbols indicate that the
information shown on the right side
of the map can be hidden to
show a full screen map view.