Headlamp Unit adjusment - Xenon

[Fizgig]

Hi All

First post on this forum for me, hoping someone can help. I have a 2005 model with Xenon's.

Obviously these have auto height adjustment, but i find the standard height blinds drivers, i'm suffered the other side of this and my commute is on winding roads, so i'm hoping to find a way of lowering the standard position of the beam a little.

Can the actual light units be adjusted down, has anyone done this? I'm guessing the level sensor is not in the unit, but somewhere more central?

Any help much appreciated

Andy