Lincoln 2016 MKZ HYBRID Owner's Manual page 150

WARNINGS
The adjustable head restraint is a
safety device. Whenever possible, it
should be installed and properly adjusted
when the seat is occupied. Failure to adjust
the head restraint properly could reduce its
effectiveness during certain impacts.
Install the head restraint properly to
help minimize the risk of neck injury in
the event of a crash.
Note: Adjust the seatback to an upright
driving position before adjusting the head
restraint. Adjust the head restraint so that
the top of it is level with the top of your head
and as far forward as possible. Make sure
that you remain comfortable. If you are
extremely tall, adjust the head restraint to
its highest position.
MKZ Hybrid (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, First Printing
Seats
Front seat head restraint
E138642
Rear seat outboard head restraints
E153105
147
Rear center head restraint
E138645
The head restraints consist of:
A an energy absorbing head restraint
B two steel stems
C guide sleeve adjust and unlock
button
D guide sleeve unlock and remove
button
Adjusting the Head Restraint
Raising the Head Restraint
Pull the head restraint up.