Garmin III GPS Receiver User Manual


 
39
Map Source/System
Information
Reference
MapSource Info
The MapSource info option displays version and map name(s) for any MapSource CD-ROM data
stored on an installed cartridge. A box appears to the immediate left of each map name (directly under
‘SHOW’). When the box is checked, the designated MapSource data will appear on the map—at the
appropriate map scales and when within the boundaries of that map’s area.
To turn individual MapSource maps on or off:
1. Optional MapSource data must fi rst be uploaded to a cartridge installed in your StreetPilot III.
2. Select the ‘MapSource Info’ option from the Main Menu, then use the ROCKER KEYPAD to scroll
through the list of available maps.
3. If a check mark appears in the box to the left of a map name, that map is turned on and will
appear on the map display. If necessary, highlight the name of any listed map and press ENTER
to add or remove the check mark.
System Info
The System Info window shows the unit software version and unit ID number which you need
to have handy when you are unlocking detailed coverage areas from the GARMIN web site (see the
Quick Start Guide for details).
Check the box for the MapSource data that you want
displayed on the map.
You will need the unit ID number to unlock detailed
coverage areas from the GARMIN web site.
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