Mercedes-Benz 2013 M Class - Manual (Page 383)

Vehicles with a "Minispare" emergency
spare wheel
Example: vehicles with AIRMATIC and trailer tow
hitch
:
Folding wheel chock
;
Lug wrench
=
Alignment bolt
?
Ball coupling of the trailer tow hitch
A
Towing eye
B
Jack
C
Ratchet wrench
X Lift the cargo compartment floor up
(
Y page 342).
X Remove the "Minispare" emergency spare
wheel (
Y page 437).
Flat tire
Preparing the vehicle
Your vehicle may be equipped with:
R
MOExtended tires (tires with run-flat
properties) (
Y page 382)
Vehicle preparation is not necessary on
vehicles with MOExtended tires.
R
a TIREFIT kit ( Y page 380)
R
an emergency spare wheel (only for certain
countries) (
Y page 436)
Information on changing/mounting a wheel
(
Y page 421).
X Stop the vehicle on solid, non-slippery and
level ground, as far away as possible from
traffic.
X Switch on the hazard warning lamps.
X Secure the vehicle against rolling away
(
Y page 179).
X If possible, bring the front wheels into the
straight-ahead position.
X Vehicles with the AIRMATIC package:
make sure that highway level is selected
(
Y page 209).
X Switch off the engine.
X Vehicles without KEYLESS-GO: remove
the SmartKey from the ignition lock.
X Vehicles with KEYLESS-GO: open the
driver's door.
The on-board electronics now have status
0. This is the same as the key having been
removed.
X Vehicles with KEYLESS-GO: remove the
Start/Stop button from the ignition lock
(
Y page 158).
X All occupants must get out of the vehicle.
Make sure that they are not endangered as
they do so.
X Make sure that no one is near the danger
area while a wheel is being changed.
Anyone who is not directly assisting in the
wheel change should, for example, stand
behind the barrier.
X Get out of the vehicle. Pay attention to
traffic conditions when doing so.
X Close the driver's door.
X Unload heavy luggage.
i Only operate the tire inflation compressor
using a 12 V socket, even if the ignition is
turned off (
Y page 347).
An emergency cut-out ensures that the on-
board voltage does not drop too low. If the
on-board voltage is too low, the power to
the sockets is automatically cut. This
ensures that there is sufficient power to
start the engine.
Flat tire
381
Breakdown assistance