Chevrolet 2006 Corvette Navigation Manual page 60

Calibration
5
Calibration: Touch this screen button from the
NAVIGATION SET UP screen. This feature allows you
to recalibrate the navigation system.
The Calibration screen, allows the adjustment of your
vehicle's position or the vehicle speed signal.
To correct the position of your vehicle on the map
(for example, if your vehicle has been shipped) or to
change to the current position.
1. Select the Position/Direction screen button.
The map screen will display with your vehicle's
current position.
2-46
2. To change your vehicle's position, touch the
map screen.
Use the zoom in/out function to view the direction of
the desired area.
Pressing/holding and dragging on the map will
activate fast scrolling. Press/touch once on the
area to which you would like to move the current
position mark.
3. Touch the OK screen button once your vehicle is in
the current position.
If a route had already been set, the map screen will
display, select Guide to change your route to
your vehicle's new position.
Once the process of changing your vehicle's current
position is complete, the map screen will display with
rotate arrow screen buttons around your vehicle.
4. To change the direction of your vehicle, press either
arrow screen button to rotate your vehicle to the
correct direction.
5. Once your vehicle is facing the correct direction,
select the OK screen button.
See Problems with Route Guidance on page 2-57 for
more information.
If there are tire pressure differences or a spare tire is
installed, the system will automatically re-calibrate the
system but it may take longer. To calibrate the vehicle
speed signal, touch the Distance screen button. See
Vehicle Positioning on page 2-56 for more information.