Are Daytime Running Lights Always On?

[VonDominic]

Daytime running lights are indeed always on. Notes: It is good to keep daytime running lights on as they do not affect the vehicle's electrical circuit and have no impact during annual vehicle inspections. Moreover, daytime running lights are LED-based, with each bulb consuming just a fraction of a watt, totaling less than 10 watts combined, which is negligible in terms of power consumption. Additionally, LEDs have an extremely long lifespan, up to 100,000 hours, far exceeding the operational lifespan of the vehicle itself. Keeping the running lights on can alert pedestrians and oncoming vehicles, especially in poor weather or low-light conditions, thereby enhancing safety. Function: The purpose of daytime running lights is to make the vehicle more noticeable during daytime driving. Their primary function is not to help the driver see the road but to signal to others that a vehicle is approaching. Therefore, these lights are not for illumination but serve as signal lights.