Lincoln Aviator: Rear Seats / Folding the Second Row Outermost Seats Flat

Lift the handle and fold the seat backrest
forward until it is flat.
WARNING: Do not drive your vehicle
with a seat that is unlatched or in the
folded position. Failure to follow this
instruction could result in personal injury
or death in the event of a sudden stop or
crash...
Other information:
WARNING: You are responsible for
controlling your vehicle at all times. The
system is designed to be an aid and does
not relieve you of your responsibility to
drive with due care and attention. Failure
to follow this instruction could result in the
loss of control of your vehicle, personal
injury or death...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the battery.
Refer to: Battery (414-01 Battery, Mounting and Cables, Removal and Installation).
Vehicles with H7 AGM battery
Detach the battery vent hose from the battery tray...