2011 MERCEDES-BENZ M-Class Folding

! Do not pull the wiper blade. Otherwise,
the wiper blade could be damaged.
! Do not clean wiper blades too often and
do not rub them too hard. Otherwise, the
graphite coating could be damaged. This
could cause wiper noise.XFold the wiper arms away from the
windshield.XCarefully clean the wiper blades with a
damp cloth.XFold the windshield wipers back again
before switching on the ignition.
! Hold the wiper arm securely when folding
back. The windshield could be damaged if
the wiper arm smacks against it suddenly.
Cleaning the headlamps
XClean the plastic lamp lenses on the
headlamps using a wet sponge and a mild
cleaning agent, e.g. Mercedes-Benz car
shampoo or cleaning cloths.
! Only use cleaning agents or cleaning
cloths which are suitable for plastic
headlamp lenses. Unsuitable cleaning
agents or cleaning cloths could scratch or
damage the plastic headlamp lenses.
Cleaning the sensors
XClean sensors : of the driving systems
with water, car shampoo and a soft cloth.
! When cleaning the sensors with a power
washer, maintain a distance between the
vehicle and the nozzle of the power washer
of at least 11.8 in (30 cm). Information
about the correct distance is available from
the equipment manufacturer.
Cleaning the rear view camera
XUse clear water and a soft cloth to clean
camera lens :.
!
Do not clean the camera lens and the area
around the rear view camera with a power
washer.
Cleaning the exhaust tail pipes
Impurities combined with the effects of road
grit and corrosive environmental factors may
cause flash rust to form on the surface. You
can restore the original shine of the exhaust
tail pipe by cleaning it regularly, especially in
winter and after washing.
! Do not clean the exhaust tail pipes with
alkaline-based cleaning agents, such as
wheel cleaner.
XClean the exhaust tail pipes with a chrome
care product tested and approved by
Mercedes-Benz.Care291Maintenance and careBA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 291Z

Vehicle tool kit
Notes
The vehicle tool kit can be found in the
stowage well under the cargo compartment
floor.
i Vehicles without a spare wheel are not
equipped at the factory with the tools
needed to change a wheel, e.g. a jack or lug
wrench. Some tools for changing a wheel
are specific to the vehicle. To obtain tools
approved for your vehicle, visit a qualified
specialist workshop, e.g. an authorized
Mercedes-Benz Center.
Folding the cargo compartment floor up
XPress release handle ; in the direction of
the arrow.XLift cargo compartment floor : up by
release handle ;.XFold out hook = on the underside of the
cargo compartment floor.XAttach hook = to upper seal ? in the
cargo compartment.
Vehicles with a TIREFIT kit
XLift the cargo compartment floor up
( Y page 298).:Towing eye;Alignment bolt=Jack?Fuse allocation chartAElectric air pump 44BTIREFIT kit44CLug wrenchDFolding wheel chockERatchet ring spanner
Vehicles with a "Minispare" emergency
spare wheel/collapsible spare wheel
XLift the cargo compartment floor up
( Y page 298).44
Vehicles with BlueTEC 4MATIC (vehicles for Canada) are only available from the factory with 20" wheels.298Where will I find...?Roadside assistance
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Example: vehicles with a collapsible spare wheel
:Electric air pump45;Stowage well=Alignment bolt?Towing eyeALug wrenchXRemove the "Minispare" emergency spare
wheel or the collapsible spare wheel.
Example: vehicles with a collapsible spare wheel
BJackCFolding wheel chockDFuse allocation chartEWheel bolts 46FRatchet ring spanner"
Minispare" emergency spare wheel/
collapsible emergency spare wheel
Removing the "Minispare" emergency
spare wheel/collapsible spare wheel
The emergency spare wheel is under the
cargo compartment floor.
XLift the cargo compartment floor up
( Y page 298).XDepending on the vehicle's equipment,
remove the stowage tray from the
emergency spare wheel.
Example: collapsible spare wheel
XTurn emergency spare wheel retainer :
counter-clockwise and remove it.XRemove the "Minispare" emergency spare
wheel or collapsible spare wheel ;.
For further information on changing a wheel
and mounting the spare wheel, see
( Y page 305).
Stowing a used collapsible spare wheel
Take the following steps to stow a used
collapsible spare wheel. It will otherwise not
fit in the spare wheel well. Mercedes-Benz
recommends that you have this work carried
out at a qualified specialist workshop, e.g. an
authorized Mercedes-Benz Center.
! Only place the collapsible spare wheel in
the vehicle when it is dry. Otherwise,
moisture may get into the vehicle.
45 Only vehicles with a "Minispare" emergency spare wheel or a collapsible spare wheel.
46 Only vehicles with a "Minispare" emergency spare wheel.Where will I find...?299Roadside assistanceBA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 299Z

TIREFIT kit version 2
EPressure release buttonFPressure gaugeXTo reduce the tire pressure (version 2):
press pressure release button E on the
filler hose.XStow the TIREFIT kit and the electric air
pump.XDrive to the nearest workshop and have the
tire changed there.XHave the TIREFIT kit replaced as soon as
possible at a qualified specialist workshop,
e.g. at an authorized Mercedes-Benz
Center.HEnvironmental note
Have the used TIREFIT kit disposed of
professionally, e.g. at an authorized
Mercedes-Benz Center.
XHave the TIREFIT kit replaced every four
years at a qualified specialist workshop,
e.g. an authorized Mercedes-Benz Center.
Changing a wheel and mounting the
spare wheel
Preparing the vehicle
GWarning!
The wheel and tire size of the emergency
spare wheel/spare wheel may differ to that of
the damaged wheel. When using an
emergency spare wheel/spare wheel the
handling characteristics of the vehicle may
change.
Adapt your style of driving accordingly.
Never operate the vehicle with more than one
emergency spare wheel/spare wheel that
differs in size.
Only use an emergency spare wheel/spare
wheel of a differing size briefly and do not
switch off ESP ®
.
When using an emergency spare wheel, you
must not exceed a maximum speed of 50 mph
(80 km/h).GWarning!
Have the emergency spare wheel/spare
wheel replaced with a new wheel as soon as
possible at a qualified specialist workshop
which has the necessary specialist knowledge
and tools to carry out the work required.
Mercedes-Benz recommends that you use an
authorized Mercedes-Benz Center for this
purpose. In particular, work relevant to safety
or on safety-related systems must be carried
out at a qualified specialist workshop.
i Vehicles without an emergency spare
wheel/spare wheel are not equipped with
wheel-changing tools at the factory. For
more information on which tools are
required to perform a wheel change on your
vehicle, e.g. wheel chock, alignment bolt or
lug wrench, consult an authorized
Mercedes-Benz Center.
XPrepare the vehicle as described
( Y page 300).XIf a trailer is coupled to the vehicle,
uncouple it.XRemove the following items from the
stowage well under the trunk floor:
R the emergency spare wheel 49
R the lug wrench
R the folding wheel chock
R the jack49Vehicles with an emergency spare wheel.Flat tire305Roadside assistanceBA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 305Z

Rthe ratchet ring spanner
Rthe alignment bolt
Rthe wheel bolts for the emergency spare
wheel50
Rthe electric air pump51
XSecure the vehicle to prevent it from rolling
away.
Securing the vehicle to prevent it from
rolling away
GWarning
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
(Y page 298).
The folding wheel chock is an additional
securing measure to prevent the vehicle from
rolling away, for example when changing a
wheel.
XFold both plates upwards :.XFold out lower plate ;.XGuide the lugs on the lower plate fully into
openings in base plate =.
Securing the vehicle on level ground
XOn 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
XOn downhill gradients: place chocks or
other suitable items in front of the wheels
of the front and rear axle.
Raising the vehicle
GWarning
When jacking up the vehicle, only use the jack
which has been specifically approved by
Mercedes-Benz for your vehicle.
The jack is designed exclusively for jacking up
the vehicle at the jacking points built into both
sides of the vehicle. The jack saddle must be
placed centrally under the jacking point. The
jack must always be vertical when in use,
especially on inclines or declines.
50Vehicles with "Minispare" emergency spare wheel.51Vehicles with "collapsible spare wheel".
306Flat tireRoadside assistance
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On vehicles with COMAND and a
navigation system, the clock is set
automatically.
R reset the sliding sunroof ( Y page 89)
R reset the function for folding the exterior
mirrors in/out automatically by folding
the mirrors out once ( Y page 102)
R reset the side windows ( Y page 87)
Charging the battery
GWarning
Never charge a battery while still installed in
the vehicle unless the accessory battery
charge unit approved by Mercedes-Benz is
being used. Gases may escape during
charging and cause explosions that may
result in paint damage, corrosion or personal
injury.
An accessory battery charge unit specially
adapted for Mercedes-Benz vehicles and
tested and approved by Mercedes-Benz is
available. It permits the charging of the
battery in its installed position. Contact an
authorized Mercedes-Benz Center for
information and availability.
Charge the battery in accordance with the
separate instructions for the accessory
battery charger.
GWarning!
There is a risk of acid burns during the
charging process due to the gases which
escape from the battery. Do not lean over the
battery during the charging process.
GWarning!
Battery acid is caustic. Avoid contact with the
skin, eyes or clothing.
! Only charge the installed battery with a
battery charger which has been tested and
approved by Mercedes-Benz. These battery
chargers allow the battery to be charged
while still installed.
! Only use battery chargers with a
maximum charging voltage of 14.8 V.
! Only charge the battery using the jump-
starting connection point.
The jump-starting connection point is in the
engine compartment ( Y page 315).XOpen the hood ( Y page 282).XConnect the battery charger to the positive
terminal and earth point in the same order
as when connecting the donor battery in
the jump-starting procedure
( Y page 315).314BatteryRoadside assistance
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