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When you are not driving on roads that are present in the maps, you may see a circle drawn
around the position pointer. This is an ‘accuracy circle’. The StreetPilot III uses both map resolution
and GPS accuracy in defi ning your location to a point within this “accuracy circle”. The smaller the
circle, the more accurate your location. More detailed map features as well as information about those
features can be displayed using a data card containing map data transferred from a GARMIN MapSource
CD-ROM. When you zoom into smaller map scales, “MapSource” will appear directly below the map
scale indicating that MapSource data is being used to draw a more detailed map.
Map Page Navigation Information
The following navigation information can be displayed on the Map Page:
Current Direction (N, S, E, or W) - Cardinal letters indicate the direction you are traveling when
not navigating a route. This is not displayed when you are navigating.
Direction To Go (Arrow) - An arrow that points to the next turn in the route when moving
on an active route.
Speed - Your rate of travel which can be displayed in miles per hour or kilometers per hour.
Distance To Go - When navigating a Route, the distance remaining to reach the next turn will be
displayed. When not navigating a Route, this fi eld is not displayed.
Time To Go - When navigating a Route, the time to go before reaching the next turn is displayed.
When not navigating a Route, the time for the current time zone is displayed in either 12 or 24
hour format.
Driving Instructions - Given in text format only when you are navigating a route. When you are
not navigating, the next intersection is displayed.
Reference
The Map Page
Clear driving instructions are displayed when you are
navigating a route.
Your vehicle speed can be displayed in miles per hour or
kilometers per hour.
OM REV B.indd 6/28/01, 9:42 AM14
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