Subaru Navigation System Owner's Manual page 226

SETUP
No. Function
Select to warn you if you exceed the current speed limit.
This information may not be available for your region
(ask your local dealer), or may not be fully correct for all
roads in the map.
Select to receive a warning when approaching
other alert points such as school zones or railroad
crossings. You can set the different alert point categories
individually.
Select to turn on or off warning sign alerts and to set
the distance from the hazard to receive the warning at.
These can be set individually for the different warning
types.
TRAFFIC
1.
2.
Select
Traffic
224
3.
Select the items to be set.
No. Function
searching for a route. When searching for a new route,
or when it is necessary to search again based on the
perform another search by delaying the timing when the
search is remade.
select the events to take into consideration when
searching for a route.
DETOUR SETTINGS
1.