Adjusting The 4-Way Lumbar Support - Mercedes-Benz B-Class Operator's Manual

Seats
90
Rear seat head restraints
Adjusting the rear seat head restraint
height
X
To raise: pull the head restraint up to the
desired position.
X
To lower: press release catch : and push
the head restraint down until it is in the
desired position.
Removing and installing the rear seat
head restraints
G
WARNING
If head restraints are not installed and
adjusted correctly, they cannot provide
protection as intended. There is an increased
risk of injury in the head and neck area, e.g.
in the event of an accident or when braking.
Always drive with the head restraints
installed. Before driving off, make sure for
every vehicle occupant that the center of the
head restraint supports the back of the head
at about eye level.
The rear head restraints on the outer seats
can be removed and re-installed.
X
Fold the seat backrest slightly forwards in
order to remove the head restraint
( Y page 240).
X
To remove: pull the head restraint up to
the stop.
X
Press release catch : and pull the head
restraint out of the guides.
X
To re-install: insert the head restraint so
that the notches on the bar are on the left
when viewed in the direction of travel.
X
Push the head restraint down until you hear
it engage in position.

Adjusting the 4-way lumbar support

You can adjust the contour of the front seat
backrests individually to provide optimum
support for your back.
To raise the backrest contour
:
To soften the backrest contour
;
To lower the backrest contour
=
To harden the backrest contour
?