When to Turn on the Width Lights?
2 Answers
Width lights are used when it is not completely dark yet, and are turned on during evening driving to make the vehicle visible to others. Width lights are indicators installed on a vehicle to show its width. They are commonly used lights. When the width lights are on, the distance between the two beams is roughly the same as the width of the vehicle. If you are unsure whether your vehicle can pass through a narrow alley, you can turn on the width lights. Below is an introduction to other commonly used vehicle lights: 1. Headlights. These are installed on both sides of the front of the vehicle and are used for road illumination during nighttime driving. They come in two-lamp and four-lamp configurations. The illumination effect of headlights directly affects nighttime driving operations and traffic safety. 2. Turn signals. These are important indicators turned on when a vehicle is changing direction to alert surrounding vehicles and pedestrians. Turn signal lamps use xenon tubes and are controlled by a microcontroller circuit, working in an alternating left-right flash pattern without interruption.
As an experienced driver who has been behind the wheel for many years, I believe that parking lights are most appropriate to turn on in low-light conditions, such as at dusk or dawn when visibility is poor. The lights help other drivers see the outline of the car to avoid collisions. Additionally, in heavy fog or rainstorms where visibility drops sharply, it's essential to turn on the parking lights for safety. Don’t forget to use them on winding mountain roads either, to prevent rear-end collisions. Once, I accidentally left the parking lights on during the day, which nearly drained the battery and almost left me stranded. Since then, I’ve made it a habit to check the lighting conditions first—if it’s dim, I manually turn them on or set them to auto mode. Following these small practices enhances the overall driving experience, avoids fines, and is more environmentally friendly.
