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. ...

Shoulder support
Also supports the back in the shoulder area: Results in a relaxed seating position. Reduces strain on the shoulder muscles. ...

Activating a list and creating the setting
Activating a list and creating the setting On the right side of the steering wheel, turn the thumbwheel to activate the corresponding list. Using the thumbwheel, select the desired setting and ...