Mercedes-Benz S-Class 2012 - Manual (Page 109)

X To adjust the side bolsters of the head
restraint: push or pull side bolsters : into
the desired position.
X To move forwards and backwards: pull
or push the NECK-PRO luxury head
restraints in the direction of arrow ;.
Resetting
The NECK-PRO luxury head restraints are
moved forwards in the event of a rear collision
in the direction of travel and have to be reset
afterwards (
Y page 56).
Rear seat head restraints
G
WARNING
For safety reasons, always drive with the rear
head restraints in the upright position when
the rear seats are occupied.
Keep the area around head restraints clear of
articles (e.g. clothing) to not obstruct the
folding operation of the head restraints.
G WARNING
Make sure the rear seat head restraints
engage when placing them upright manually.
Otherwise their protective function cannot be
ensured.
The back of the head will not be supported in
the event of a collision. That could cause
serious or even fatal injuries. Rear seat
occupants can be seriously injured or killed.
Folding back the rear seat head restraints
from the front
X Make sure that the SmartKey is in position
1 or 2 in the ignition lock.
X Press button :.
Folding the rear seat head restraints into
position electrically (outer head
restraints)
X Press and hold button : until the head
restraints have folded into position.
i If a rear-seat passenger inserts the seat
belt into the buckle, the head restraint on
the corresponding outer seat folds up
automatically.
Folding the rear seat head restraints into
position manually
Only the center rear seat head restraint can
be folded into position manually.
X Pull the head restraint up until it engages.
Adjusting the luxury head restraints in the
rear compartment
G WARNING
When folding back the side cushions, never
reach between the side cushion and the
mounting post. You could otherwise be
trapped.
Seats
107
Seats, steering wheel and mirrors
Z