Adjusting the head restraints manually
Adjusting the head restraint height
The head restraints must only
be removed
at a qualified specialist workshop.
Mercedes-Benz recommends that you use
a Mercedes-Benz Center for this purpose.

- To raise: pull the head restraint up to the
desired position.
- To lower: press release catch 1 in the
direction of the arrow and push the head
restraint down to the desired position.
Adjusting the fore/aft position of the head restraint

With this function you can adjust the distance between the head restraint and the back of the seat occupant's head.
- To adjust forwards: pull the head restraint
forwards in the direction of the arrow until
it engages.
There are several notches.
- To adjust rearwards: press and hold the
release button 1 and push the head
restraint back.
- When the head restraint is in the desired
position, release the button and make sure
that the head restraint is engaged in
position.
See also:
Instruction labels for tires and loads
WARNING
Do not overload the tires by exceeding the
specified load limit as indicated on the Tire
and Loading Information placard on the
driver's door B-pillar. Overloading the tires
can ove ...
Cargo & Towing
When properly equipped with the optional trailer hitch, the GLK350 is rated
to tow up to 3,500 pounds. ...
General notes
The HOLD function can assist the driver in the
following situations:
- when pulling away, especially on steep slopes
- when maneuvering on steep slopes
- when waiting in traffic
The vehicle is k ...
