Seat functions and operation
* if fitted
30
925
1
0
923
+ -
Backrest adjustment
Pull up the locking lever to release the
backrest catch. When releasing the backrest
catch, do not apply load to the backrest by
pressing against it.
By exerting pressure on or off the front or rear
part of the seat pan it can be moved to the
desired position. Release the locking lever to
lock the backrest.
It should not be possible to move the
backrest into another position after it has
been locked.
Lateral isolator *
Under certain operating conditions, it is useful
to activate the lateral isolator. This means
that lateral shock impacts can be better
absorbed by the driver's seat.
The cushioning effect can be activated with
the help of this locking lever.
0
lateral isolator OFF
1
lateral isolator ON
Side support adjustment *
By operating the switch, the degree of
protrusion of the lateral guides to the left and
right of the backrest can be adjusted
individually using compressed air.
The air chambers are filled by setting the
switch to "+" and emptied by switching to "-".
If the curvature of the backrest cushion no
longer changes when the "+" switch is
operated, this means that the maximum
curvature of the guide of the backrest cushion
has been reached and the switch can be
released.
GB