Clarion N.I.C.E. 430 - Manual (Page 132)

distance compared to the fastest one, N.I.C.E 430 will choose this one instead to
save fuel.
5.4.3 Vehicle
You can set the type of the vehicle that you will use to navigate the route. Based
upon this setting, some of the road types will be excluded from the route (e.g.
motorways for pedestrians), or some of the restrictions may not be taken into
account (e.g. emergency vehicles have no restrictions).
Furthermore, when Bus or Truck is chosen, the program assumes that high speeds
cannot be achieved, and this information is taken into account when calculating the
route, the estimated time enroute (ETE), and the estimated time of arrival (ETA).
Available values:
• Car
• Taxi
• Bus
• Truck
• Emergency
• Bicycle
• Pedestrian
5.4.4 Road types to include/exclude
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.
When a road type is selected, its lamp is green, if not, it turns red and is crossed-out
as already described in Page 13.
Note: Excluding a route is a preference. It does not necessarily mean total
prohibition. If your destination can only be accessed using some of the excluded
road types, N.I.C.E 430 will use them but only as much as necessary. In this case a
warning icon will be shown on the Route Information screen (Page 39), and the road
not matching your preference will be displayed in alternate color on the map.
5.4.4.1 Unpaved Roads
Unpaved roads are excluded by default, as they can be in a bad condition and you
usually cannot reach the speed limit on them.
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