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:
Text messages
Using contact data
Contact data from appointments, tasks, text
messages, e-mails, and notes can be saved or
selected
Reading the text message out loud
Read the text message out loud ...
Changing the map section
"Interactive map"
To shift the map: move the controller in the
required direction.
To shift the map diagonally: move the controller
in the required direction and turn it.
...
DSC OFF
When DSC OFF, is active,
driving stability is limited during acceleration
and when driving in bends. ...