Avoiding a new area for the route
Multimedia system:
Select Avoid new area.
Starting using the map
Select Using map.
A red rectangle appears. This designates the area that should be avoided.
Move the map More.
Set the map scale More.
Select 
.
. The area is entered into the list.
Starting using destination search
Select Via address entry.
Enter the address More.
Select the destination in the list.
The map appears. The area is saved.