Where are the position lights installed?
3 Answers
Position lights are installed at the highest points on the front and rear of a vehicle. Position lights are also known as parking lights, and they have other names as well, such as width indicators and evening running lights. Here is some relevant information: 1. The function of position lights: They are somewhat similar to anti-collision lights installed on the wingtips of aircraft, primarily used to indicate the width and height of a vehicle during driving in conditions such as dusk, overcast days, rain, or fog. This helps vehicles judge each other's relative positions and sizes during encounters or overtaking. Typically, position lights are white at the front and red at the rear. 2. The design of position lights: Position lights are designed based on existing products of Steyr vehicles, in compliance with regulatory requirements: GB7258 "Technical Specifications for Safe Operation of Motor Vehicles," Section 8.2.6, stipulates that every motor vehicle with an unloaded height exceeding 3.0m or a width exceeding 2.10m must be equipped with position lights; GB4785 "Regulations for the Installation of External Lighting and Signaling Devices for Motor Vehicles and Trailers," Section 4.3.17, specifies the installation quantity, configuration, layout, light color, installation position, and circuit connection requirements for position lights. Without altering the existing connection method, a red light distribution surface is added to the back of the front position light, thereby incorporating the function of a rear position light. This eliminates the need for additional installation positions on the cab and reduces costs.
The position lights are mainly located at the front and rear ends on both sides of the car. At the front, they are positioned at the corners of the headlight assembly, while at the rear, they are on the outer side of the taillight components. Their function is to mark the width of the vehicle, making it easier for other drivers to see the outline in low-light conditions and avoid collisions. I enjoy paying attention to these details, such as how modern models might integrate the position lights with the headlights for a cooler visual effect, whereas in older cars, they are more independent. The design of their placement is very reasonable, considering both safety and regulations. I always check them regularly because dust accumulation or burnt-out bulbs can easily cause malfunctions. As someone who drives frequently, I believe it's important to notice if they don't light up when turning on the lights in the evening, otherwise, there's a higher risk of being pulled over by the police.
The position lights are installed on the outermost sides of both front and rear ends. At the front, they are located at the outermost part of the headlight assembly, while at the rear, they are positioned alongside the taillight assembly. This basic knowledge is crucial for driving safety, as they indicate the vehicle's dimensions when the main lights are off, helping others judge distance in foggy conditions or at night. As someone who frequently drives long distances, I find their location simple to check – just wipe the lens cover with a cloth to prevent dirt from obscuring the light. During routine maintenance, I also casually inspect the wiring connections to avoid light failures caused by aging or loosening. Remember, their position is deliberately designed to be centered, ensuring balance. From my observations of various models in parking lots, the designs are largely similar.
