Mercedes-Benz GLC Coupe 2016, Owner'S Manual

Page: 355 / 377

Securing the vehicle against rolling
away
If your vehicle is equipped with a wheel chock, it
can be found in the tyre-change tool kit
(
Y
page 325).
The folding wheel chock is an additional secur-
ing measure to safeguard the vehicle from roll-
ing away, e.g. during a wheel change.
X
Fold both plates upwards : .
X
Fold out lower plate ; .
X
Insert the lugs on the lower plate fully into the
openings in base plate = .
X
Place chocks or other suitable items under
the front and rear of the wheel that is diago-
nally opposite the wheel you wish to change.
Raising the vehicle
G
WARNING
If you do not position the jack correctly at the
appropriate jacking point of the vehicle, the
jack could tip over with the vehicle raised.
There is a risk of injury.
Only position the jack at the appropriate jack-
ing point of the vehicle. The base of the jack
must be positioned vertically, directly under
the jacking point of the vehicle.
Observe the following when raising the vehi-
cle:
R
only use the vehicle-specific jack that has
been tested and approved by Mercedes-Benz
to raise the vehicle. If the jack is used incor-
rectly, it could tip over while the vehicle is
raised.
R
the jack is designed only to raise the vehicle
for a short time while a wheel is being
changed. It is not permissible to use it to per-
form maintenance work under the vehicle.
R
avoid changing the wheel on uphill and down-
hill slopes.
R
before raising the vehicle, secure it from roll-
ing away by applying the parking brake and
positioning wheel chocks. Do not release the
parking brake while the vehicle is raised.
R
the jack must be placed on a firm, flat and
non-slip surface. On a loose surface, a large,
flat load-bearing underlay must be used. On a
slippery surface, a non-slip underlay must be
used, e.g. use a rubber mat on tiles.
R
do not use wooden blocks or similar objects
as a jack underlay. Otherwise, the jack will not
be able to achieve its load-bearing capacity
due to the restricted height.
R
make sure that the distance between the
underside of the tyres and the ground does
not exceed 3 cm.
R
do not place your hands or feet under the
raised vehicle.
R
do not lie under the raised vehicle.
R
do not start the engine when the vehicle is
raised.
R
do not open or close a door or the boot lid
when the vehicle is raised.
R
make sure that no persons are present in the
vehicle when raising the vehicle.
Vehicles with light-alloy wheels and hub
cap: the wheel bolts are covered by a hub cap.
Before you can unscrew the wheel bolts, you
must remove the hub cap. Two different variants
can be fitted.
352
Changing a wheel
Wheels
and
tyres