2002 Lexus GS 430 Navigation Manual - Page 66

2002 Lexus GS 430 Manual

Page 66 highlights

Map Database Information and Updates Map database is made based on the maps, 2001 edition of DENSO, whose information source comes from NavTech maps and GDT maps. INFORMATION For the up-dated map DVD-ROM, contact your Lexus dealer. There are two types of areas available for route guidance. (See the following pages.) In one type of area, primarily around metropolitan centers, detailed route guidance is available for the entire area. In the other type of area, all roads are displayed on the map but route guidance is limited. The navigation route might lack precision because the data (no right turns, one-way traffic, etc.) is not complete. It is still possible to reach the destination by following the arrow direction and distance as shown on the bottom left of the screen. The arrow points in the direction of the destination. The distance shown is as measured in a straight line from the current vehicle position to the destination area. E 2000 Navigation Technologies. All rights reserved. EGDT, Geographic Data Technology, Inc. This product contains proprietary and confidential property of Geographic Data Technology, Inc. Unauthorized use, including duplication of this product is expressly prohibited. 1UE088a In order to provide you with accurate map information as much as possible, we are always gathering information such as road repairs and doing site investigation. However, the names of roads, streets, facilities, and their locations are often changed. In some places, construction on roads may be in progress. For that reason, information on some areas in this system might be different from the actual location. The map database is normally updated once a year. Contact your dealer for updating a map database. UNG000 56

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Map Database Information and Updates
56
Map database is made based on the
maps, 2001 edition of DENSO, whose in-
formation source comes from NavTech
maps and GDT maps.
E
2000 Navigation Technologies. All
rights reserved.
E
GDT, Geographic Data Technology, Inc.
This product contains proprietary and
confidential property of Geographic Data
Technology, Inc. Unauthorized use, in-
cluding duplication of this product is ex-
pressly prohibited.
UNG000
INFORMATION
For the up–dated map DVD–ROM, con-
tact your Lexus dealer.
There are two types of areas available for
route guidance. (See the following
pages.) In one type of area, primarily
around metropolitan centers, detailed
route guidance is available for the entire
area. In the other type of area, all roads
are displayed on the map but route guid-
ance is limited. The navigation route
might lack precision because the data (no
right turns, one–way traffic, etc.) is not
complete. It is still possible to reach the
destination by following the arrow direc-
tion and distance as shown on the bottom
left of the screen. The arrow points in the
direction of the destination. The distance
shown is as measured in a straight line
from the current vehicle position to the
destination area.
1UE088a
In order to provide you with accurate map in-
formation as much as possible, we are al-
ways gathering information such as road re-
pairs and doing site investigation. However,
the names of roads, streets, facilities, and
their locations are often changed. In some
places, construction on roads may be in pro-
gress. For that reason, information on some
areas in this system might be different from
the actual location.
The map database is normally updated once
a year. Contact your dealer for updating a
map database.