Quote Originally Posted by robh View Post
The motors take a little time to adjust so you can't just flick between the various settings, you need to select and leave it for a few seconds and you should see the motors slowly move the headlights. That's my experience anyway.
Rob

OK, I'll try it again this weekend on low beam in a place without street lights and see what happens. The vehicle has only done 60,000 km of mostly on-road work and the underneath is as clean as new so I doubt if mud is a problem, but thanks for the advice.