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:
Low battery charge
Turning the key to MAR the warning light on the dial turns on, but it should
go out as soon as the engine is started (with the engine running at idle speed a
brief delay in going out is allowed) ...
Manual climate control system
...
“Follow me home” device
This function allows the illumination of the space in front of the car.
Activation
With the ignition key at STOP or removed, pull the left-hand stalk towards the
steering wheel and operate it wi ...