In general, how frequently should a vehicle’s lights be checked?

When wintertime approaches.
Daily before driving.
At major service intervals.
At minor service intervals.

Explantion: A driver is responsible for their vehicle’s roadworthiness and they should check it daily before driving. Among the checks they should make are that all the lights are clean and in working order.

Theory Tester

In general, how frequently should a vehicle’s lights be checked?

Legal Matters/Rules of the Road