See also:

Mirror display
The point of the compass is displayed in the mirror when driving straight. ...

Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption. ...

Deleting messages
Messages from the Concierge service and My Info can be deleted. Delete a message: 1. "Office" 2. "Messages" 3. Select the desired message. 4. Open "Options". 5. & ...