300, Magnum, 2005

Diagnosis & Testing


The air bag or Supplemental Restraint System (SRS) is a safety device designed to be used in conjunction with the seat belt. Its purpose is to help protect the driver in an impact exceeding a certain set limit. The system consists of the air bag module(s), impact sensors, a clockspring and a dedicated air bag control module.

The air bag is a fabric bag or balloon with an explosive inflator unit attached. The system employs impact sensors and a safing sensor, as well as an inflator circuit and control module.
