Toyota Previa Owner's Manual page 31

—Folding third seat up Head restraints (type A)
To raise the head restraint, pull it up.
To lower it, press the lock release but-
ton and push the head restraint down.
The head restraint is most effective when
it is close to your head. Therefore, using
a cushion on the seatback is not recom-
mended.
CAUTION
!
S Adjust the top of the head restraint
so that it is closest to the top of
your ears.
S After adjusting the head restraint,
make sure it is locked in position.
S Do not drive with the head re-
straints removed.
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