Mercedes-Benz GLC : Head restraints / Adjusting the head restraints of the rear seats mechanically

To raise: pull the head
restraint up.
To lower: press release
knob
in the direction
of the arrow and push the head restraint
down.
WARNING Risk of accident due to
adjusting vehicle settings while the vehicle
is in motion
You could lose control of the vehicle in the
following situations in particular:
If you adjust the driver's seat, the head
restraints, the steering wheel or the mirror
while the vehicle is in motion...
Removing
Release the rear seat backrest
and fold it forwards
slightly.
Pull the head restraint upwards
as far as it
will go.
Push release knob
in the direction of the
arrow and pull out the head restraint...
Other information:
Passive side impact protection is an additional
Parking Assist PARKTRONIC function which
warns the driver about obstacles at the side of
the vehicle. A warning is issued when obstacles
are detected between the front and rear detection
range. In order for an object on the side to
be detected, the sensors in the front and rear
bumper must first detect the object while you
are driving past it...
WARNING Risk of entrapment from vehicle
lowering
When lowering the vehicle, people could
become trapped if their limbs are between
the vehicle body and the tires or underneath
the vehicle.
Make sure no one is
underneath the
vehicle or in the immediate vicinity of
the wheel arches when the vehicle is
being lowered...