4
1 — Program Basics
The GPS navigational voice guidance program uses statistical and probability analysis to help you
select and set destinations quickly and easily. As you travel, the navigation program displays your
location on the map. Voice guidance tells you when and where to turn. The main screen displays
turn directions, compass heading, distance to next maneuver, and street names. If you leave your
route, the navigation program calculates a new route to your destination automatically.
Main Map Display
On startup, the navigation program displays your current position, street names, and Point of
Interest icons.
Map Display
Mode button
Compass and
GPS Status
Map Zoom
Level Buttons
(+) and (-)
MENU Button
Map Displays Modes
Tap the Map Display Mode button to choose a map display option as described below.
Heading Up
The vehicle icon points toward the direction of
travel; the map rotates under the icon as you
travel.
Current Position
Icon
Tap icon to view
name of Current
Road or Upcoming
Crossroad