Anti Whiplash

Chrysler 300 car model use an active head restraint as a safety feature for rear collision accident.

The picture above shows how the head, neck and body moves during the collision from the back if there is no active head restraints system installed.

The active front head restraint system activates when the occupant`s lower back presses against the backrest moving the headrest diagonally upward. This means your head is better supported and less likely to suffer severe injury to your neck.

An AHR uses the moment of force that the seatback receives (the force with which a car occupant hits the seatback), when bumped from the rear, and instantly adjusts the head restraint into the correct position (from point A to point B by lever action).