A lot has changed in the area of lighting technology since the first motorized "carriages" took to the road. At the dawn of automotive history, it was normal to have lamps either mounted on the side of the vehicle or on the hood. Later, these were replaced by electrically-operated lights. With the lamps, you could literally refer to them as "fire points", derived from the light source, usually acetylene flame lamps, that were actually burning.
Equipment for switching from main beam to low beam was designed in 1908: Using a Bowden cable, you could operate a lever that shifted the gas flame from the fire point of the reflector. The world looks very different a century or so later - "and there was light". With new technologies and powerful LED lamps, these days we are, in the full sense of the word, "light years" ahead. This however has called for innovative semi- or fully-automated production systems, in order to guarantee the precision needed for the manufacture of these sensitive vehicle parts. This was an exercise for the experienced plant engineers at Vescon.