Route Settings - Clarion NX501A Owner's Manual

4.3.4 Route settings

These settings determine how routes will be calculated.
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To let the route fit your needs, you can also set which road types are to be considered for or
to be excluded from the route if possible.
Excluding a road type is a preference. It does not necessarily mean total prohibition. If your
destination can only be accessed using some of the excluded road types, they will be used
but only as much as necessary. In this case a warning icon will be shown on the My Route
screen, and the part of the route not matching your preference will be displayed in a different
colour on the map.
In the list of road types you can see in how many segments and what total length of the road
type is used in the current route.
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Tap this button to open the list of traffic event types, and select which
events to take into account in route calculation.
Tap this button for the list of available TMC service providers.
You can set the type of vehicle you will use to navigate the route.
Based upon this setting, some of the road types can be excluded from
the route, or some of the restrictions may not be taken into account in
route calculation.
The route calculation can be optimised for different situations and
vehicle types by changing the planning method. See below for details.
You might need to avoid motorways when you are driving a slow car
or you are towing another vehicle.
Charge roads are pay roads where you can purchase a pass or
vignette to use the road for a longer period of time. They can be
enabled or disabled separately from toll roads.
Clarion Mobile Map includes toll roads (pay roads where there is a
per-use charge) in the routes by default. If you disable toll roads,
Clarion Mobile Map plans the best toll-free route.
Clarion Mobile Map includes ferries in a planned route by default.
However, a map does not necessarily contain information about the
accessibility of temporary ferries. You might also need to pay a fare on
ferries.
4WD tracks are dirt roads in very poor condition. They can only be
driven by 4WD vehicles. Clarion Mobile Map excludes 4WD tracks by
default.
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