NISSAN 2012 Titan - Navigation System Owner's Manual - Manual (Page 165)

Black plate (163,1)
Model "NAV0-N" EDITED: 2009/ 7/ 6
NAV2942
FWY
If you want to include freeways in the Avoid
Area, push to illuminate this indica-
tor.
NAV2943
The Avoid Area is displayed in green if it
includes a freeway or in blue if it does not
include freeways.
INFO:
If you set an Avoid Area at the current vehicle
location, the system will not provide route
guidance.
Storing a location/route 6-11