40 nüvi 310/360 Owner’s ManualC USTOMIZING THE NÜVI• 3D View—display the map in 3 dimensions (3D), Track Up orientation. This isthe default map view.Vehicle—provides choices of vehicles for your map. The default is .Map outlines—turns on or off the supplemental map outlines.Map Info—view the maps loaded on your nüvi and their version.Changing the System SettingsTo change the system settings, on the Menu page, touch Settings > System.GPS Mode—enable and disable GPS and WAAS/EGNOS. Select Normal for normalGPS (no WAAS or EGNOS). For information about WAAS and EGNOS, go towww.garmin.com/aboutGPS/waas.html.Safe Mode—turn on or off the Safe Mode feature. When your vehicle is moving, SafeMode disables all unit functions that require significant operator attention and couldbecome a distraction while driving.Garmin Lock—turn on Garmin Lock™ to lock your nüvi. Enter a 4-digit PIN and seta security location. Each time you turn on the nüvi, enter the 4-digit PIN or drive tothe security location.Touch Tones—disable or enable the tone that sounds each time you touch the screen.Proximity Alarms—turn on or off the alerts when you approach Custom POIs. Thisoption is only visible if you have loaded Custom POIs.
