2010 Toyota Highlander Navigation Manual - Page 267
2010 Toyota Highlander Manual
Page 267 highlights
APPENDIX D To confirm the database version and disc coverage area 1. Push the "MENU" button. 2. Touch "Map DVD". Make sure the version of the database on this screen. To display the disc coverage area, touch "Covered Area". Confirm the covered area on the screen. Contact your dealer to find out if there is a more recent update released. 268