Horizon Navigation Car GPS Receiver GPS Receiver User Manual


 
Map and Information Database 3
User Manual
constantly being updated for completeness and accuracy. While the database
was judged to be as accurate as possible at the time of its release, a map database
can never be 100% accurate. Roadway information that is maintained in the map
databases, such as turning restrictions or road names, changes over time. In
addition, points of interest, such as restaurants, hotels, and gas stations, also
change over time. The complexity of keeping this directory current means that
some pieces of information may be missing or out-of-date at times.
Mapping and travel information for the USA is compressed into 9 Map CDs,
together with navigation software to operate the system. They are:
Map CD 1 - California / Nevada, USA
Map CD 2 - Pacific NW / Mountain, USA
Map CD 3 - Upper Midwest, USA
Map CD 4 - South Central, USA
Map CD 5 - Great Lakes, USA
Map CD 6 - Ohio Valley, USA
Map CD 7 - Northeast, USA
Map CD 8 - Mid Atlantic, USA
Map CD 9 - Southeast, USA
For information on obtaining additional Map CDs or updates, call
1-86NAVMATE1 (1-866-286-2831) or visit www.horizonnav.com.
Map CD 1 Map CD 2 Map CD 3