A9434600049 Heavy Truck Parts 

    The clock spring is used to connect the main airbag (the one on the steering wheel) and the airbag wiring harness, which is actually a wiring harness. Because the main airbag needs to rotate with the steering wheel, (it can be imagined as a wire harness with a certain length, wrapped around the steering shaft of the steering wheel, and can be loosened or tightened in a timely manner when the steering wheel is rotated, but it also has a limit , to ensure that the wiring harness cannot be pulled off when the steering wheel is turned left or right to death), so there should be a margin for the connecting wiring harness, and it is necessary to ensure that the steering wheel is turned to the limit position to one side without being pulled off. This is a special point to pay attention to when installing, try to keep it in the middle position.    Its function is that in the event of a collision, the airbag system is very effective in protecting the safety of drivers an…