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:
Electronic displays
With the Professional navigation system
1 Selection list, such as for the radio
Navigation display
Speed limit detection
Computer
2 Transmission displays
3 Service requirements
Messages ...
Updating
Data are updated every time the mobile phone
is connected to the vehicle. Appointment entries,
tasks, notes and reminders can be updated
separately.
1. "Office".
2. "Current off ...
Traffic Jump
Traffic and weather information for a selected
region is broadcast every few minutes.
Selecting a region
1. "Radio"
2. "Satellite radio"3. Open "Options".
4. " ...