I don't know if it is the same light configuration in the S80 for all
countries. But here in Sweden you have the 0 (off), Park and Low/High Beams
options on the knob. In Sweden it is against the law to drive with the
fog/spoiler lights and regular headlights at the same time, so you'll you
have to turn the headlights off. And since we also have automatic headlights
in our cars, there is no point in turning the knob to 0 since it won't turn
of the lights as long as the engine is running. So I had turned on my
parking lights and forgot all about it...
