FORD 2013 Flex v.2 - Manual (Page 158)

Lumbar adjustment (if
equipped)
POWER SEATS (IF EQUIPPED)
WARNING: Never adjust the driver’s seat or seatback when the
vehicle is moving.
WARNING: Before returning the seatback to its original position,
make sure that cargo or any objects are not trapped behind the
seatback.
158 Seats
2013 Flex (471)
Owners Guide gf, 2nd Printing
USA (fus)