Switching off
The system can be deactivated as follows:
▷ 
Press the button.
▷ Switch off the ignition.
See also:
Start/Stop button
The concept
Pressing the Start/Stop button
switches the ignition on or off and
starts the engine.
The engine starts if the brake
pedal is pressed when you press
the Start/Stop button. ...
Notes
Shatter-proof containers and no hot
drinks
Use light and shatter-proof containers and do
not transport hot drinks. Otherwise, there is the
increased danger of injury in an accident.◀
...
Active seat
Active adjustment of the seat cushion's contours
reduces muscular tension and fatigue to
help prevent lower back pain.
Press the button. The LED
lights up. ...