Is it necessary to use width indicator lights when driving at night?

[McCamilla]

Width indicator lights need to be turned on at night, and the car's headlights should also be activated. Width indicator lights are used to indicate the width of the vehicle and remain constantly illuminated, serving as a common lighting feature. Many people confuse width indicator lights with hazard warning lights, which continuously flash in yellow and differ significantly from width indicator lights. Here is additional information: 1. Vehicle lights: The car's lighting system consists of multiple light groups, including width indicator lights, hazard warning lights, headlights, turn signals, fog lights, parking lights, etc. Each light group serves a different purpose and should not be used interchangeably. 2. Night driving precautions: In most nighttime scenarios, insufficient lighting and reduced visibility are common. When passing through intersections, residential areas, and similar zones, it is necessary to slow down and yield to pedestrians. Maintaining a safe following distance of at least 50 meters is crucial for enhancing driving safety during nighttime.