DRL Headlamps: Daytime Running Lights and Fitment

DRL means daytime running light: a vehicle lighting function intended to make the vehicle more conspicuous during daytime driving. Check the vehicle handbook for the way your model operates it.

Requirements depend on the vehicle, lamp and installation. Verify the relevant UK rules and compatibility before making a change, and use a qualified installer if the work affects vehicle wiring or lighting alignment.

No. They are distinct lighting functions. Follow the vehicle handbook and road conditions to know when dipped headlights are required.

Vehicle lighting must meet applicable requirements. Check the lamp's approval information and suitability for the vehicle rather than relying on a retailer's generic fitment claim.