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:
Sound system set-up
The system consists of: sound system power wires, front and rear speaker power
wires, aerial and respective power wire four front door speakers (2 tweeters and
2 woofers) two rear full-range speak ...
To Activate
Push the ON/OFF button. The Cruise Indicator light in the instrument cluster
will illuminate. To turn the system off, push the ON/OFF button a second time. The
Cruise Indicator light will turn off ...
If an exterior light burns out
For the type of bulb and power rating, see “When needing to change a bulb”. ...