Topic: Vehicle lights and horn · Nº 666 / 839

En un tramo señalizado con la señal de curvas peligrosas, ¿está permitido utilizar la luz antiniebla delantera entre la puesta y la salida del sol?

On a stretch marked with the dangerous bends sign, is it allowed to use the front fog light between sunset and sunrise?

  • ASí, y es obligatorio utilizarla junto con la luz de cruce o la de carretera.Yes, and it must be used together with dipped headlights or main beam.
  • BNo, si no hay condiciones meteorológicas o ambientales adversas.No, if there are no adverse weather or environmental conditions.
  • CSí, cuando la vía sea muy estrecha.Yes, when the road is very narrow.
Show answer

Correct answer

  • CSí, cuando la vía sea muy estrecha.Yes, when the road is very narrow.
Explanation

Under Article 106.2 of the General Traffic Regulations (RGC), the front fog light may only be used in conditions that reduce visibility or on narrow stretches of road with many bends, that is, with a carriageway 6.50 metres wide or less and marked with signs showing a series of bends close together.

Independent app: not affiliated with or endorsed by the DGT (Spain's Directorate-General for Traffic) or the Ministry of the Interior. The official exam is booked with the DGT and taken at its test centres. The questions here are practice material; the DGT's official question bank is not public.