Hella offers Xenon lights in frames specified as "Coaches universal
mounting".
The "Coaches universal mountings" are designed for busses, but also used
for custom grilles made by Projektzwo and others. If you own the quad
headlight grille for Vanagons made by Projektzwo, you are able to upgrade
your
lights to Xenon.

Hella offers kits including the automatic range adjustments with sensor on
the
rear axle and actuators on the beams. Assemble your own kit with Hella
Xenon
beams (Universal Coach Moutings), high voltage generator for 12 Volts and
automatic range adjustment. This will fit German regulations, too.

Regards
Helmut
'80 Camper