What is the function of reversing radar and how to install it?

The main function of the reversing radar is to automatically start the reversing radar when reversing, so that you can know whether there are obstacles behind the car without looking back, making parking and reversing easier and safer. At the beginning, the reversing radar was only the patent of high-end models such as BMW and Mercedes-Benz. In recent two years, although some new models have been equipped with reversing radar, more models are still vacant in this respect, so installing reversing radar by ourselves has become a new decoration project.

Because almost all high-end cars are equipped with reversing radar system when they leave the factory, almost all users who buy reversing radar and install it themselves are owners of middle and low-end cars. The prompting methods of reversing radar are divided into three types: liquid crystal, language and sound. There are two receiving methods: wireless transmission and wired transmission. Generally speaking, the price of reversing radar is between 200 ~ 2000 yuan, but the best-selling product is 700 ~ 800 yuan.

When choosing a reversing radar, we should pay attention to the following four details: First, the function. A fully functional reversing radar should have the functions of distance display, sound alarm, area alarm and azimuth indication. The second is performance. Mainly from the detection range, accuracy, display stability and capture target speed to consider. The third is style. The color of the probe should be consistent with the color of the body; Vehicles with wider bumpers should be equipped with thinner and larger probe products. The fourth is service. It is recommended that you choose products with a warranty period of more than 2 years.