Daytime running lights most cars do not have a separate switch, as long as the car ignition start daytime running lights will automatically turn on, turn on the headlights will be turned off. So What's the point of having daytime lights?
The daytime running lights first appeared in the European region. Because the rainy weather in the European region is mostly overcast, driving in rainy weather, if there is no light in front of the car, in the meeting, including the vehicle driving, other vehicles and pedestrians will be less able to identify the vehicle. If the driver's own safety awareness is not high enough, do not take the initiative to turn on the light habits, especially the gray vehicles will be less discernible, causing an increase in the probability of traffic accidents. To solve this problem, start setting up two bright warning lights next to the fog lamps. Not for lighting, so it is called daytime running lights.
With the addition of daytime running lights, the accident rate has fallen, so there is a corresponding law in Europe that cars must add daytime running lights when they are produced. In addition to safety, daytime headlights can improve vehicle identification, especially other people's awareness of you also has an important role, is the visual effect factor.
Now daytime running lights are no longer a single bright bar, but a variety of shapes, you can easily identify from the shape of the model. Most of the daytime running lights for led, low power consumption, low cost, long life, so the daytime running lights have become a very feature of the standard