Route Calculation And Recalculation - Uniden IGO500 Owner's 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 85).

5.1.4 Route calculation and recalculation

Your software calculates the route based on your preferences:
• Route planning methods:
•
limit on all roads. Usually the best selection for fast and normal cars.
•
possible routes. It can be practical for slow vehicles.
•
consumption data given in Routing settings (page 107). Travel cost
and CO emission calculations are estimations only. They cannot take
2
elevations, curves and traffic conditions into account.
•
this method combines the benefits of Fast and Short: The software
calculates as if it were calculating the Fast route, but it takes other roads
as well to save fuel.
•
manoeuvres. With this option, you can make your software to take, for
example, the motorway instead of a series of smaller roads or streets.
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: Gives a quick route if you can travel at or near the speed
: Gives a route that has the smallest total distance of all
: Gives a quick but fuel efficient route based on the fuel
: For vehicle types where Green routing is not available,
: Results in a route with fewer turns and no difficult