HONDA P-81ACRD - Manual (Page 52)

By pressing and moving your finger on the screen
you can pan in any direction around the map around until you find
location you desire.
When you locate the desired destination, press the selected area of the map.
The name of the selected area will display on the Map screen.
Once the desired destination is selected press the Quick menu option
on the lower right side of the screen. The information screen of the area will be displayed. Press
the “Continue” button.
Press “calculate” to confirm route guidance. Ingenix will then
calculate the route to your selected destination.
Ingenix can Re-calculate your route allowing you to avoid certain roads, or redirecting you by
distance. This function is only available after you have calculated a route.
You can then choose how you would like to re-route your trip from the selections
shown on the display. There are two main options in the “Re-route” menu.