When is the use of the rear fog light mandatory?
En español: ¿Cuándo es obligatorio el uso de la luz antiniebla trasera?
A
On any night-time journey
B
In dense fog, heavy rain, or snow
Correct answer
C
Whenever driving on a motorway
D
Only when parking at night
Why this is the correct answer
The rear fog light is mandatory in conditions of dense fog, heavy rain, or snow, as its high intensity allows the vehicle to be seen from behind. It must be switched off as soon as visibility improves to avoid dazzling.
Topic:
Lighting and Optical Signals