Adjustment; Rear Seat Head Restraints; Lumbar Support - Mercedes-Benz 2010 GLK-Class Operator's Manual

Seats
80
X
Raising: Adjust the height of the head
restraint by pulling it upward.
X
Lowering: Press release button : and
push down on the head restraint.
Head restraint fore and aft adjustment
X
Push or pull on the lower edge of the head
restraint cushion to the desired position.

Lumbar support

You can adjust the contour of the front seat's
lumbar support to help enhance support to
your spine.
Vehicles without memory function
X
Move adjustment lever : in direction of
the arrows until you have reached a
comfortable seating position.
Vehicles with memory function
X
Curvature position: Use button : to
move the curvature up and button = to
move it down.
X
Degree of curvature: Use button ; to
lessen the curvature and button ? to
increase it.

Rear seat head restraints

G
Warning!
For your protection, drive only with properly
positioned head restraints.
Adjust the head restraint in such a way that it
is as close to the head as possible and the
center of the head restraint supports the back