Though likely not as sophisticated as those Mercedes ones, the Citroen DS series 3 (1967) had directional headlights[0]. Sadly as with now, this was also prohib

Though likely not as sophisticated as those Mercedes ones, the Citroen DS series 3 (1967) had directional headlights[0]. Sadly as with now, this was also prohibited in the US. [0]: https://en.wikipedia.org/wiki/Citro%C3%ABn_DS#Series_3_-_Nose_redesign_in_1967_with_Directional_headlights https://en.wikipedia.org/wiki/Citro%C3%ABn_DS#Series_3_-_Nos...