Why should you switch off your rear fog lights when the fog has cleared?

Explanation: Don't forget to switch off your fog lights when the weather improves. You could be prosecuted for driving with them on in good visibility. The high intensity of rear fog lights can dazzle following drivers and make your brake lights difficult to notice.

Category: Vehicle handling

References: The Official DVSA Guide to Driving: Section 12, Highway Code: Rule 114, Highway Code: Rule 226