Airbag oil Wire,Clock springs are used to connect the main air bag (on the steering wheel) with the airbag harness, actually, it's a wire harness. Because the main air bag is turning in the steering wheel, (can be imagined as a harness with a certain length, winding on the Steering axis of the steering wheel, when the steering wheel is rotating, it can be reversed or winding in a timely manner, but it also has limits, to ensure that the steering wheel to the left or right to death, the harness can't be broken) So connect the harness to keep the margin, to ensure that the steering wheel is transferred to the limit position without being pulled. This is especially necessary when installing, as far as possible to ensure that it is in the middle position.
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