Hi to all
You might already know this but just thought i would pass on the info i have recently bought a pair of new headlights and fitted them last night.
Just before fitting them i removed the rubber cup that seals the unit to the bulb holder part on the dipped beam.
There is a little arm just inside between the unit and the reflector that you can move up and down and it moves a little steel plate just behind the projector lens you will see it move if you look thru bulb aperture.
For swapping from right to left hand.
Regards to all