Securing the vehicle to prevent it from rolling away
WARNING
Only jack up the vehicle on level ground or on
slight inclines/declines. The vehicle could
otherwise fall off the jack and injure you or
others.
If your vehicle is equipped with a wheel chock, it can be found in the vehicle tool kit.
The folding wheel chock is an additional securing measure to prevent the vehicle from rolling away, for example when changing a wheel.

Fold both plates upwards1.
Fold out lower plate 2.
Guide the lugs on the lower plate fully into
the openings in base plate 3.

Securing the vehicle on level ground
On level ground: place chocks or other
suitable items under the front and rear of
the wheel that is diagonally opposite the
wheel you wish to change.

Securing the vehicle on slight downhill gradients
On downhill gradients: place chocks or
other suitable items in front of the wheels
of the front and rear axle.
See also:
Snow chains
For safety reasons, Mercedes-Benz recommends that you only use snow chains which
have been specially approved for your vehicle by Mercedes-Benz, or are of a corresponding
standard of quality.
...
Kilopascal (kPa)
Metric unit for tire pressure. 6.9 kPa is the
equivalent of 1 psi. Another unit for tire
pressure is bar. There are 100 kilopascals
(kPa) to 1 bar. ...
General notes
AIRMATIC enables a suspension tuning
setting to be selected and regulates the
damping behavior and level of your vehicle.
The system comprises a minimum of two
components: ADS (Adaptive Damping ...
