What is the function of the high-mounted stop lamp in a car?

[LukeAnn]

The high-mounted stop lamp serves to alert the vehicles behind, thereby helping to prevent traffic accidents. Here is an introduction to the high-mounted stop lamp: 1. The high-mounted stop lamp refers to a brake light positioned higher, usually above the rear window, allowing the following vehicle to better see the braking action of the car ahead and react appropriately. 2. Nowadays, many cars come with a high-mounted stop lamp as standard equipment, while some do not. In such cases, you can install one yourself to enhance the vehicle's active safety and reduce the likelihood of accidents. 3. The high-mounted stop lamp is generally installed on the upper part of the rear of the car, making it easier for vehicles behind to notice when the car ahead is braking, thereby helping to prevent rear-end collisions. 4. Typically, cars have two brake lights installed at the two ends of the rear, one on the left and one on the right. Therefore, the high-mounted stop lamp is also called the third brake light, high-mounted brake light, or third stop lamp.