2002 Toyota Prius Navigation Manual - Page 60

1PE001 1UE040 DVD: To determine which version of the database is currently in your vehicle, touch the "DVD" switch on the Menu screen. It displays the map database version date. Contact your dealer to find out if there is a more recent update released. The map database is normally updated once a year. Contact your dealer for updating a map database. INFORMATION For the up-dated map DVD-ROM, contact your Toyota dealer. 53