Lumbar support
The curvature of the seat backrest can be adjusted in such a way that it supports the lumbar region of the spine. The lower back and the spine are supported for upright posture.
▷ Press the front/rear section of the switch.
The curvature is increased/ decreased.
▷ Press the upper/lower section of the switch.
The curvature is shifted up/ down.
See also:
Indicator and warning lamps
The concept
Indicator and warning lamps can light up in a variety of combinations and colors.
Several of the lamps are checked for proper functioning and light up temporarily
when the engine is st ...
Engine specifications
The rated power outputs are established on the
basis of fuel grade AKI 91.
...
Possible commands
Most menu items on the Control Display can be
voiced as commands.
The available commands depend on the menu
that is currently displayed on the Control Display.
The functions of the main menu hav ...