TRW's bag in roof airbag system
Since Mercedes-Benz introduced the frontal airbag as an option on its S-Class vehicles back in 1981, airbags have become standard safety equipment in passenger vehicles the world over. In addition to frontal driver- and passenger-side airbags, there are now also side curtain, side torso, knee, rear curtain and even seat-belt airbags. With the aim of freeing up space in increasingly crowded instrument clusters, automotive safety systems manufacturer TRW has now developed a "bag in roof" airbag system that deploys the front airbag from the roof instead of the steering wheel or dashboard.
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