What is the reason for the buzzing noise from the seat belt in the car's B-pillar?
1 Answers
The reason for the buzzing noise from the seat belt in the car's B-pillar is the friction between the seat belt buckle and the seat. The solutions for the buzzing noise from the seat belt in the car's B-pillar are: 1. Adjust the height of the car seat and observe whether the noise disappears during the adjustment process; 2. Add a buffer material between the seat and the seat belt buckle. The correct way to fasten a car seat belt is: the shoulder strap should cross the chest, the waist belt should fit snugly against the hip bones, and the buckle should be securely fastened. The function of the car seat belt is: when the vehicle collides or emergency braking is applied, the pre-tensioning device will instantly retract, tightening the slack seat belt and firmly securing the occupant to the seat to prevent secondary collisions.