When the knurled ring is at 
push
the lever towards the dashboard (stable position).
The warning light 
on the instrument
cluster will come on.
Pulling the lever towards the steering wheel again, the main beams are turned off and the dipped beams on.
See also:
Fuel cut-off switch (FIS)
It is located under the dashboard on the front right-hand door pillar and it
comes into operation in the case of an accident to block the supply of fuel thereby
stopping the engine.
Carefully i ...
Recirculation Control
When outside air contains smoke, odors, or high humidity, or if rapid cooling
is desired, you may wish to recirculate interior air by pressing the RECIRCULATION
control button.
Recirculation mo ...
Door mirrors
Manual adjustment from the outside fig. 65
Open the window and move mirror A directly with your hands.
Manual adjustment from the inside fig. 66
Turn knob A from inside the vehicle.
If the m ...