Route Calculation And Recalculation - Isuzu GPS Navigation User Manual

The top-down overview of the tunnel helps you orientate yourself. The remaining distance in
the tunnel is also displayed.
After leaving the tunnel, the original map view returns.
This feature can be turned off in Settings (page 102).

6.1.4 Route calculation and recalculation

Isuzu navigation calculates the route based on your preferences:
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Route planning methods:
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limit on all roads. Usually the best selection for fast and normal cars.
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possible routes. It can be practical for slow vehicles.
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calculates as if it were calculating the Fast route, but it takes other roads as well
to save fuel.
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manoeuvres. With this option, you can make Isuzu navigation to take, for example,
the motorway instead of a series of smaller roads or streets.
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Vehicle types:
When creating a new vehicle profile, select one of the below vehicle types. Besides the
below mentioned conditions, dimension, weight and freight hazard restrictions can also
be taken into account when planning a route.
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All manoeuvres are available in intersections.
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Directional constraints are taken into account the way that opposite
direction is allowed with a low speed.
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A private road is used only if the destination is there.
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Walkways are excluded from routes.
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Manoeuvre restrictions and directional constraints are taken into account
when planning a route.
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Roads are used only if access for buses is allowed.
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Private roads, resident-only roads and walkways are excluded from routes.
: Gives a quick route if you can travel at or near the speed
: Gives a route that has the smallest total distance of all
: Combines the benefits of Fast and Short: Isuzu navigation
: Results in a route with fewer turns and no difficult
:
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