Is it necessary to install a car static electricity strip?

[Sam]

It is necessary to install a car static electricity strip. The working principle of the static electricity strip and the reasons for static electricity formation are introduced as follows: Working principle of the static electricity strip: The metal wire inside the strip conducts the static electricity from the car to the discharger, which then transmits it to the environment through the air or the ground, eliminating the static electricity in the car. The ground-linked discharger is similar to a reverse radar, fixed at the rear of the car, with the end of the discharger touching the ground, thus directing the static electricity underground. Reasons for static electricity formation: It may be caused by friction between fibrous items in the car, such as carpets, seats, and clothing, or by friction between floating dust in the air and the metal surface of the car body during driving.