Sorry if this has been posted before, but I have looked almost everywhere and still have yet to find what I'm looking for. I understand how to "aim" headlights, but where on the actual light is the adjustment?
For an '06

 

Any ideas guys? Is it the little screw sticking out on top of the headlights? I'm afraid to do anything with it in fears of stripping it..

 

That's the one !!!