Lexus 2003 LS Owner's Manual page 570

Limitations of the Navigation System
D Some routes may not be searched.
D If the route to your destination includes
gravel, unpaved roads or alleys, the route
guidance may not be shown.
D Your destination point might be shown on
the opposite side of the street.
D When a portion of the route has regula-
tions prohibiting the entry of the vehicle
that vary by time or season or other rea-
son.
D The road and map data stored in your
navigation system may not be complete
or may not be the latest release.
When replacing the tire(s), do the calibra-
tion. See page 80 for detailed information.
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