Subaru Legacy Owner's Manual page 234

ROUTE GUIDANCE
No. Function
Select whether or not to use the expressway when
creating the route.
Select whether or not to use toll roads (Period Charge)
in the route.
Select whether or not to use toll roads (Per-use Toll) in
the route.
Select whether or not to use ferries when creating the
route. (However, ferries might not always be selected for
the route.) However, information on temporary service
ferries may not be displayed on the map. There may be
a fee for using the ferry.
Select whether or not to use Carpool/HOV lanes when
creating the route.
Select whether or not to use unpaved roads when
creating the route.
Select to search for the best green alternative route. If
this alternative route is much better than the selected
method, you can quickly switch to Green mode.
The route is searched
recommended route is indicated by a blue line.
232
again, and the new
SELECTING ROUTE TYPE
1.
Display the "Route Settings (Route Settings)" screen.
2.
Select
Route Planning Method
Method).
3.
Select the desired route type.
No. Function
Select to search all roads for the quickest route following
the speed limits of the roads.
Select to search for the route that conserves the most
energy.
Select to search for a route that is easiest to drive, with
few right and left turns. Using this option, the program
allows you to avoid combinations of smaller roads and
to take the expressway.
(Route Planning