Chevrolet 2011 Corvette Navigation System Navigation Manual page 79

Select this symbol from the
map screen to display the map
appearance options.
Select from one of the following
six options to allow different
views and information of the map
screen. Availability of these options
depends on the current route.
The current view is highlighted.
Select the single map mode to
display more of the map with a
window that gives the direction and
distance to the upcoming maneuver.
Press the dual view symbol to
display two map screens that allow
different scale levels and heading
direction for each window.
Press anywhere inside the right
screen and the EDIT RIGHT
SCREEN displays. Change the
scale level, 2D and 3D view, and to
turn the POIs on and off. To change
the heading direction, touch the
North Up or Heading Up symbol.
Press the turn list symbol to display
the next three upcoming maneuvers
on the map screen when on route
guidance.
Directional arrows, street name, and
distance to the next turn displays.
As you approach the next turn, the
system automatically displays a
zoomed-in view of the upcoming
maneuver.