NISSAN 2013 Altima Coupe - Owner's Manual - Manual (Page 29)

Active Head Restraints operate only in certain
rear-end collisions. After the collision, the head
restraints return to their original position.
Adjust the Active Head Restraints properly as
described in this section.
PRECAUTIONS ON SEAT BELT
USAGE
If you are wearing your seat belt properly ad-
justed and you are sitting upright and well back in
your seat with both feet on the floor, your chances
of being injured or killed in an accident and/or the
severity of injury may be greatly reduced.
NISSAN strongly encourages you and all of your
passengers to buckle up every time you drive,
even if your seating position includes a supple-
mental air bag.
Most U.S. states and Canadian provinces
or territories specify that seat belts be worn
at all times when a vehicle is being driven.
SSS0136
SEAT BELTS
1-12 Safety—Seats, seat belts and supplemental restraint system