What is the reason for one of the Roewe i5 daytime running lights not working?

[LillianDella]

It could be due to a blown fuse, a short circuit in the bulb, or the bulb being burnt out. Below is relevant information about daytime running lights: 1. Introduction one: Daytime running lights are designed to make vehicles more noticeable during daytime driving. Their purpose is not to help the driver see the road better but to alert others that a vehicle is approaching. Therefore, these lights are not for illumination but serve as signal lights. 2. Introduction two: Installing daytime running lights can make a car look cooler and more stylish, but their primary benefit is not aesthetics but rather increasing the vehicle's visibility. In many countries, it is mandatory to use daytime running lights while driving. 3. Introduction three: They can reduce vehicle accidents by 12.4% and lower the fatality rate in crashes by 26.4%. In summary, the purpose of daytime running lights is to enhance traffic safety.