Volvo XC90 Owner's Manual page 84

Head restraint, rear seat –
centre seat
The centre seat head restraint can be
adjusted to four different heights. Slide the
head restraint up as desired. Press in the
release button to lower it. See illustration!
Note that the head restraint cannot be
removed completely!
WARNING!
The lowest position should only be used
when the backrest is to be folded down or
when no one is sitting in this seat.
After raising the backrests in the second
and third row, it is important to make sure
that the backrests have locked into
position. Otherwise the protective system
of the seats may be compromised.
Interior
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