See also:

How the Air BagsWork
How the Front Air BagsWork When air bag crash sensors detect a frontal impact of greater than moderate force, an electrical current is sent to the inflators. Gases are produced to inflate the fro ...

Vehicle Overview
Launched internationally in 2007, the subcompact Mazda2 arrives stateside for 2011 as Mazda's entry-level offering. It's only available as a hatchback and is slotted below the Mazda3. However, the ...

Supplemental Restraint System Components
1 Driver/Passenger dual stage inflators and air bags. 2 Crash sensor, and diagnostic module (SAS unit). 3 Seat belt pretensioner and load limiting systems. 4 Front air bag sensor. 5 Side crash s ...