Subaru 2009 Impreza Navigation System - Manual (Page 51)

Navigation 51
Route Options
3
Select (calculate)
4
Select (start).
Detour
You can specify a detour distance from your current position. The sys-
tem will calculate an alternative route according to the distance specifi-
cation, enabling you to take a detour.
1
Press the button, then select (route
options), and then select (detour).
2
Select a detour distance using , , ,
or (whole route).
The system will then calculate an alternative route that detours
from the current location within the specified distance.
When driving on the freeway, make a selection from among
, 15 mi, 25 mi and .
3
Select (start).
NOTE
If you are driving off the route, it is not possible to calculate a detour route.