Daytime running lights should be switched on automatically after the vehicle engine starts. After dark, drivers need to manually turn on their regular lights, which automatically turn off during the day. Daytime running lights make it easier for other road users to see their cars and use less energy than today's near-light headlights. Daytime running lights are only equipped in a few good cars, become a symbol of good cars.

The car's led lights, which are installed in the front of the car, are lights that make the car more recognizable during the day. Its purpose is not to help drivers see the road, but to let others know that a car is coming. Therefore this kind of lamps and lanterns is not floodlight, but a kind of signal lamp. Sure, the addition of the car's daily lights can make the car look cooler and more dazzling, but the biggest effect of led daily lights, is not beautiful, but to provide the car is recognized. Turning on the headlights in foreign countries can reduce the number of vehicle accidents by 12.4% and reduce the probability of death by 26.4%. In a word, the purpose of day lights is for traffic safety. 

This article by jiangsu new sail components co., LTD