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 4.2.4 Route settings 
These settings determine how routes will be calculated. 
ButtonDescription
The route calculation can be optimized for different situations. See below 
for details.
You might need to avoid highways/freeways if 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. 
The navigation system includes toll roads (pay roads where there is a 
per-use charge) in the routes by default. If you disable toll roads, th\
e 
navigation system plans the best toll-free route.
The navigation system 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.
Setting in which routes with carpool lanes can be created or not created\
.
The navigation system excludes unpaved roads by default: unpaved roads 
can be in a bad condition and usually you cannot reach the speed limit o\
n 
them.
A border crossing may be a shorter route depending on the route. For this\
 
function, you can select whether or not to cross a border when planning \
the route.
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