Honda 2010 Civic GX Navigation Manual page 136

Troubleshooting
Screen Error Message
No alternate route found. Original route will be followed.
This destination cannot be found in database.
Vehicle is out of the database coverage area.
* If the error persists or is shown for a wide area, see your dealer.
136 Navigation System
No alternative route method was found. The original route method will be
used.*
Ensure that a road name is displayed at the bottom of the map.
The destination was not found in the database. Try another destination
nearby, or select the destination with the joystick.*
The vehicle is located outside of the mapped area provided by your
navigation DVD. See page 109
2010 Civic
Solution
for map coverage.