I have a wagon, so i know its not wagon related, but adjustable headlights sounds like the winner.
Now on to the second part of my question. Can you tell me the color wires runnign to the switch/button? I recently did a dash pull and have one unconnected wire. Everything semes to be fine, but it is annoying me.
The xenon headlights are auto-adjustable, hence no switch to adjust them. If the car is equipped with such headlights, that switch shouldn't be there. At least that's what I saw when browsing different sixes
edit: sorry for the resurrection, just reading a bit and didn't notice the date :/