Lincoln 2007 MKZ Owner's Manual page 106

Seating and Safety Restraints
Fold the seatback(s) down.
Before returning the seatback to its original position, make sure
that cargo or any objects are not trapped behind the seatback.
After returning the seatback to its original position, pull on the
seatback to ensure that it has fully latched. An unlatched seat may
become dangerous in the event of a sudden stop or collision.
Make sure that the safety belt for the rear center passenger is properly
routed over the rear seatback.
106
2007 Zephyr (378)
Owners Guide (post-2002-fmt)
USA (fus)