Subclass 1/105: Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor (for lighting vehicle interior B60Q 3/00) the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle (B60Q 1/05 takes precedence) automatically due to vehicle inclination, e.g. due to load distribution by fluid means