Jeep 2009 Liberty - Owner Manual - Manual (Page 133)

Head Restraints
Head restraints can reduce the risk of whiplash injury in
the event of a rear impact. Adjust the head restraints so
that the upper edge is as high as practical. The head
restraints have a locking button that must be pushed
inward to lower the head restraint. However, the head
restraints may be raised without pushing in the button.
Adjustable Head Restraint
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 131
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