Backrest width

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

    See also:

    Brake force display
    The concept During normal brake application, the outer brake lamps light up. During heavy brake application, the inner brake lamps light up in addition. ...

    Functional requirements
    There are no external sources of interference nearby. To lock the vehicle, the remote control must be located outside of the vehicle. The next unlocking and locking cycle is not possib ...

    External devices
    At a glance ...