NISSAN 2012 Titan - Navigation System Owner's Manual - Manual (Page 161)

Black plate (159,1)
Model "NAV0-N" EDITED: 2009/ 7/ 6
AVOID AREA SETTINGS
An Avoid Area can be stored.
The Avoid Area is an area that you want to
exclude from a route, such as a road that is
always congested.
Once you store Avoid Areas, the system avoids
those areas when calculating a route.
Up to 10 Avoid Areas can be stored.
1. Push <SETTING>.
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2. Highlight [Navigation] and push <ENTER>.
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3. Highlight [Avoid Area Settings] and push
<ENTER>.
INFO:
You can also access and store an Avoid
Area from the Address Book.
Storing a location/route 6-7