Jeep 2014 Grand Cherokee Owner's Manual page 155

WARNING!
The head restraints for all occupants must be prop-
erly adjusted prior to operating the vehicle or occu-
pying a seat. Head restraints should never be ad-
justed while the vehicle is in motion. Driving a
vehicle with the head restraints improperly adjusted
or removed could cause serious injury or death in the
event of a collision.
Active Head Restraints — Front Seats
Active Head Restraints are passive, deployable compo-
nents, and vehicles with this equipment cannot be readily
identified by any markings, only through visual inspec-
tion of the head restraint. The head restraint will be split
in two halves, with the front half being soft foam and
trim, the back half being decorative plastic.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 153
When AHRs deploy during a rear impact, the front half
of the head restraint extends forward to minimize the gap
between the back of the occupant's head and the AHR.
This system is designed to help prevent or reduce the
extent of injuries to the driver and front passenger in
certain types of rear impacts. Refer to "Occupant Re-
straints" in "Things To Know Before Starting Your Ve-
hicle" for further information.
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