82
 4.2.4  Route  Settings 
These settings determine how routes will be calculated. 
Button
Description
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, the 
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.
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.
The navigation system excludes unpaved roads 
by default: unpaved roads can be in a bad 
condition and usually you cannot reach the 
speed limit on them.
Some functions are not available depending on some countries and regions\
.
 / " 7    $ 7 6 &