Which component connects the airbag inflation module from the steering column to the steering wheel?

The clockspring, or coil, is the component that connects the airbag inflation module from the steering column to the steering wheel. Its design allows for the transmission of electrical signals between the airbag module and the airbag in the steering wheel while accommodating the rotational movement of the steering wheel. This is crucial because the steering wheel constantly turns during vehicle operation, and the clockspring maintains a continuous circuit for the airbag system, ensuring it functions correctly in the event of a collision.

The clockspring is also integral to the function of other steering wheel-mounted controls, which further emphasizes its role in both safety and vehicle functionality. By incorporating a coiled, ribbon-like structure, the clockspring permits the necessary movement without tangling or breaking the connection. This dynamic allows for consistent and reliable communication between the airbag module and the steering wheel's airbag, which is critical for occupant safety in the event of an accident.