Garmin nuvi 250 Owner's Manual - Page 29

Changing Security Settings Touch Tools > Settings > Security. Garmin Lock-turn on Garmin Lock™ to lock your nüvi. Enter a 4‑digit PIN, and set a security location. For more information, see page 25. Safe Mode-turn safe mode on or off. When your vehicle is moving, safe mode disables all functions that require significant operator attention and could become a distraction while driving. Restore-restore the original security settings. Note that restoring the security settings will not clear your Garmin Lock PIN or security location. Customizing the nüvi Changing the Map Settings Touch Tools > Settings > Map. Map Detail-adjust the amount of detail shown on the map. Showing more detail can cause the map to redraw slower. Map View-select a map perspective. • Track Up-display the map in two dimensions (2D) with your direction of travel at the top. • North Up-display the map in 2D with North at the top. • 3D-display the map in three dimensions (3D) in Track Up. nüvi 200 and 200W series owner's manual 23