Changing the scale
1. 
Select the symbol.
2. To change the scale: turn the controller.
Automatically scaled map scale
In the map view facing north, turn the controller in any direction until the AUTO scale is displayed.
The map shows the entire route between the current location and the destination.
See also:
Arrow view
The following information is displayed during
destination guidance:
▷ Large arrow: indicates the current direction
of travel.
▷ Small arrow: indicates the next change in direction.
...
Selecting the contact as a navigation
destination
1. Select the desired contact.
2. Select the address.
3. "Start guidance" or "Add as another
destination" ...
Navigation bar overview
With navigation system: the functions of the
navigation bar symbols can also be stored on the
programmable memory buttons.
They are stored. ...