2014 Nissan Sentra Owner's Manual - Page 27

LRS2351 LRS2305 LRS2306 For non-adjustable head restraint/ headrest Make sure the head restraint/headrest is positioned so the lock knob is engaged in the notch before riding in that designated seating position. Raise To raise the head restraint/headrest, pull it up. Make sure the head restraint/headrest is positioned so the lock knob is engaged in the notch before riding in that designated seating position. Lower To lower, push and hold the lock knob and push the head restraint/headrest down. Make sure the head restraint/headrest is positioned so the lock knob is engaged in the notch before riding in that designated seating position. 1-8 Safety-Seats, seat belts and supplemental restraint system