Saturn 2008 VUE Green Line Hybrid Owner's Manual page 7

Pull the head restraint
up to raise it. To lower
the head restraint,
press the button,
located on the top
of the seatback, and
push the restraint down.
Push down on the head restraint after the button is
released to make sure that it is locked in place.
The vehicle's head restraints are not designed to
be removed.
Active Head Restraint System
The vehicle has an active head restraint system in the
front outboard seating positions. These automatically
tilt forward to reduce the risk of neck injury if the vehicle
is hit from behind.
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