Ford 2009 Flex Owner's Manual page 164

Seating and Safety Restraints
REAR SEATS
Head restraints
Lift the head restraint so that it is located directly or as close as possible
behind your head.
The head restraints can be moved
up by pulling up on the head
restraint.
Push the release button to lower
head restraint.
WARNING: The adjustable head restraint is a safety device.
Whenever possible it should be installed and properly adjusted
when the seat is occupied.
164
2009 Flex (471)
Owners Guide, 2nd Printing
USA (fus)