Therefore, turn-by-turn guidance cannot be provided
to the exact address. When trips are planned that
include an IPD destination, turn-by-turn guidance will be
provided on the fully attributed roads closest to the
destination. When nearing the end of the highlighted
route, the system will state “Enroute to your destination,
some roads contain incomplete data. Turn guidance
will not be provided in this area.” As you reach the end
of the highlighted route, the system will state “Turn
guidance will not be provided in this area. Please use
the direction arrow and distance indicator to proceed to
your destination.” You should refer to the direction
and distance information in the lower center area of the
screen to navigate to the destination or refer to the
information in the waypoint box for a waypoint.
A purple highlighted route will appear on the IPD roads.
This is only a suggested route due to the lack of
traffic restriction information on the IPD roads. Special
attention should be paid to the existing traffic conditions,
such as one-way streets and prohibited turns on IPD
and fully attributed roads. Always follow the existing
traffic restrictions in both IPD and fully attributed roads.
Once your vehicle is near your destination, the
system will state “You’ve arrived at your destination,
ending route guidance.”
Traveling Across Regions
If you plan a trip that exceeds 5,000 miles (8 046 km)
in straight line distance from the vehicle’s current
position, you will receive a message stating
Destination/waypoint exceeds maximum distance. To
avoid this, plan your trip in smaller segments. Select a
closer destination that you would like to travel through
on your way to your final destination.
Colors on the Screen
When a route has been planned, it will be highlighted
on the screen in blue. If you have set a waypoint(s) for
your route, the colors on the screen will change. The
highlighted route to the next waypoint or destination will
be blue. All highlighted routes to further waypoints or
destinations will be maroon.
Different colors are also used to distinguish between
interstate freeways, state highways, county roads,
major streets and secondary streets. Highways will be
shown as a thicker line than a general street will.
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