See also:

Seat backrest angle
Push the control rearwards. ...

Emergency braking
In the event of a failure of the main service brake or in an exceptional situation (e.g. driver taken ill, under instruction, etc) a continuous pull on the control lever A will stop the vehicle ...

Indicator and warning lamps
Visual indicators informing the driver that a system is in operation (operation or deactivation indicator lamps) or of the occurrence of a fault (warning lamp). When the ignition is switched on Ce ...