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:
HD Radio™ reception
Many stations broadcast both analog and digital signals. If a digital radio network
is available, these stations can be received digitally and thus with better sound
quality.
License conditions
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Switching the interior lamps on and off
Press the button.
To switch off permanently: press the button for
approx. 3 seconds.
To clear this setting: press the button. ...
Activation/deactivation
Press the button. ...