If when the owner is buying a new car, the new car does not have LED daytime running lights, then the owner's impression of the new car will be greatly reduced. Nowadays, many vehicles, even ordinary small cars with a price of tens of thousands of dollars, have LED daytime running lights as standard equipment, which can greatly improve the grade of the car. So, do you know why there are daytime running lights only at the front of the car, but not at the rear?
The full English name of daytime running light is Daytime Running Light, which translates to daytime running light, or daytime running light for short. The daytime running lights originated in Northern Europe. The roads in the Nordic countries were covered with snow for a long time, which caused serious interference to the realization of the driver. Even in the daytime, the Nordic cars would turn on the lights, which later became the daytime running lights. In fact, the role of daytime running lights is not for lighting.
So many people will have a question, the daytime light in other places is very good, very bright, do you still need to turn on the daylight? Do you know? The air is not transparent and colorless, the weather is not clear every day, there are many in the air Floating objects, such as haze, dust, etc., will affect the driver's line of sight. Light-emitting objects tend to be more eye-catching than non-luminous objects.
In general, the main function of daytime running lights is to be eye-catching, making it easier for other vehicles to find your location and avoiding car accidents in bad weather. The front is where the driver’s vision is good. If the rear of the car is also equipped with LED daytime running lights, the dazzling light is likely to affect the sight of the driver of the vehicle behind. In a sense, there is no need to install daytime running lights at the rear of the car.