Navigon MN4 - Manual (Page 58)

User's manual BLUE Edition
Navigation and Itinerary planning - 56 -
4. Tap the Motorways, Ferries, and Toll road fields
successively and select one of the following options:
Option Signification
Permitted The respective kind of street will be
regarded for route calculation.
Avoid The respective kind of street will be
avoided if reasonable.
Forbidden The respective kind of street will be
disregarded for route calculation.
Notice: The Route options settings will be saved. You will no
more need to enter them except if you want to navigate using
modified options.
5. Tap Start navigation.
The route is now being calculated. The map is being displayed
in navigation mode.