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Automotive glossary

Whiplash Protection (Active Head Restraints)

Whiplash protection reduces neck injuries in rear-end collisions.

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What is Whiplash Protection (Active Head Restraints)?

Head restraints move forward or seats absorb energy. Correct head restraint height is important. Euro NCAP tests it. Some seats have mechanisms that move the head restraint forward when the occupant presses into the backrest; others use a backrest that yields in a controlled way. The top of the head restraint should be at least level with the top of the head and as close to the head as comfortable.

How it works

The system reduces head movement relative to the body.

Why it matters for your car

Adjust head restraints correctly. Replace parts after a crash if needed.

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