See also:

The concept
The tire inflation pressure is measured in the four mounted tires. The system notifies you if there is a significant loss of pressure in one or more tires. ...

Remove attached parts following use
Remove unneeded auxiliary mirrors, roof or rear luggage racks after use. Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption. ...

With the Professional navigationsystem: map view for split screen
The map view can be selected for the split screen independently from the main screen. 1. Open "Options". 2. "Split screen" 3. Move the controller to the right repeatedly until ...