See also:

Requirements
▷ Subscription to the optional Convenience Plan. ▷ The date setting on the Control Display is current. ▷ The vehicle is located within wireless network coverage. ...

Sitting safely
The ideal seating position can make a vital contribution to relaxed, fatigue-free driving. The seating position plays an important role in an accident in combination with: ▷ Safety belts. ...

Backrest width
Change the width of the backrest using the side wings to adjust the lateral support. ...