See also:

Overview
The on-board computer is activated as soon as you turn the SmartKey to position 1 in the ignition lock. You can control the multifunction display and the settings in the on-board computer using ...

Map display
Setting the map orientation Map orientation 1 Current map orientation The following display modes are possible: • North orientation (the map view is displayed so that north is always up). ...

Speed rating
The speed rating is part of the tire identification. It specifies the speed range for which the tire is approved. ...