FORD 2005 Explorer v.3 - Manual (Page 119)

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.
Note: If the seat back is “locked out” and cannot return to the upright
position, repeat Step 2 and unlatch the seat from the floor. Repeat
latching to the floor with a moderate amount of force and momentum.
Your seats are equipped with an Interlock Safety Mechanism which will
not allow the seats to return to a usable position if the seat is not fully
latched to the floor!
To exit the 3rd row seat, pull the
red access control lever up releasing
the seat from the floor and rotate
the seat up towards the front seat.
Always latch the vehicle seat to the floor, whether the seat is
occupied or empty. If not latched, the seat may cause injury
during a sudden stop.
2005 Explorer (exp)
Owners Guide (post-2002-fmt)
USA (fus)
Seating and Safety Restraints
119