For airbag to turn over the steering wheel, (you can imagine as a root with a certain length of wire, wrapped around the steering shaft, can timely reverse when over the
steering wheel rotation to loosen or tighter around, but it is also limited, to ensure that the steering wheel to the left or right to death, can't be pulled beam) so the connection wire should have allowance,
Make sure the steering wheel is turned sideways to its limit position without breaking. This point in the installation is special need to pay attention to, try to ensure that it is in the middle position.
It is usually installed under the steering wheel of a vehicle. It is mainly composed of flexible flat cable, a shell for relative rotation,
a wire harness (conductive lead wire) and a connector. In the left and right rotation of the steering wheel, to ensure the normal circuit connection of the driver's front airbag,
horn switch and other electrical components.