NISSAN 2012 LEAF - Owner's Manual - Manual (Page 94)

To lower, push and hold the lock knob and push
the headrest down.
Removal
Use the following procedure to remove the
adjustable headrests.
1. Pull the headrest up to the highest position.
2. Push and hold the lock knob.
3. Remove the headrest from the seat.
4. Store the headrest properly in a secure
place so it is not loose in the vehicle.
5. Reinstall and properly adjust the headrest.
Install
1. Align the headrest stalks with the holes in
the seat. Make sure that the headrest is
facing the correct direction. The stalk with
the adjustment notch
*
1 must be installed in
the hole with the lock knob
*
2 .
2. Push and hold the lock knob and push the
headrest down.
3. Properly adjust the headrest before an
occupant uses the seating position.
Safety—Seats, seat belts and supplemental restraint system 1-9