4.2.4 Route Settings ; 4.2.4 Route Settings ; Setting Item- Page 72

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4.2.4 Route Settings 

These settings determine how routes will be calculated. 

Setting Item

Description

Route Calculation Method

The route calculation can be optimized for 
different situations. See below for details.

Allow Highways

You might need to avoid highways/freeways 
if you are towing another vehicle.

Allow Toll Roads

Road segments marked as toll roads in the 
content (roads for which the user has to pay 
to drive on) are considered during route 
calculation.

Allow Border Crossing

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.

Allow Carpool / HOV 
Lanes

Setting in which routes with carpool lanes 
can be created or not created.

Allow Unpaved Roads

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.

Allow Ferries

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.

Allow Car Shuttle Trains

Car shuttle train lines considered during 
route calculation. Car shuttle train lines are 
usually operated between places not easily 
accessible on conventional roads.