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User:MiaZeus/Emergency Tensioning Devices

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Emergency Tensioning Device, Seat belt technology, ETDs Equipped with Emergency Tensioning Devices (ETDs) and belt force limiters, 3-point seat belts are arguably our most important passive safety feature. If a collision exceeds a preset threshold, the ETDs instantly remove slack from the front and rear outboard seat belts. Belt force limiters allow a slight amount of give in the ETD-equipped seat belts, to reduce the peak seat-belt forces on the occupant.

File:Seat belt
Emergency Tensioning Devices


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