See also:

Programs
The system offers two different programs. The programs can be selected via Dynamic Driving Control. SPORT Consistently sporty control of the shock absorbers for greater driving agility. SPORT+ ...

Adjusting the side extensions
Fold the side extensions on the head restraint forward for increased lateral support in the resting position. ...

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