7
Emergency locking
Vehicle . . . . . . . . . . . . . . . . . . . . . .309
Emergency release
Fuel filler fla p.. . . . . . . . . . . . . . . .310
Spare wheel bracket . . . . . . . . . . .309
Emergency running mode
Automatic transmission . . . . . . . . .299
Emergency spare wheel
Assembl y.. . . . . . . . . . . . . . . . . . .327
see Flat tyre
Emergency unlocking
Tailgate . . . . . . . . . . . . . . . . . . . . .309
Vehicle . . . . . . . . . . . . . . . . . . . . . .308
Engine
Running irregularl y.. . . . . . . . . . . .298
Starting problems . . . . . . . . .297, 298
Starting with KEYLESS GO . . . . . . .103
Starting with the key . . . . . . . . . . .103
Technical data . . . . . . . . . . . . . . . .352
Engine diagnostic warning lamp
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .291
Engine electronics . . . . . . . . . . . . . ..349
Malfunction . . . . . . . . . . . . . . . . . .297
Engine number . . . . . . . . . . . . . . . . . .351
Engine oil . . . . . . . . . . . . . . . . . . . . . .369
Capacities . . . . . . . . . . . . . . . . . . .222
Checking the oil level (dipstick) . . .222
Checking the oil level (on-board
computer) . . . . . . . . . . . . . . . . . . .221
Consumption . . . . . . . . . . . . . . . . .220 Display message
. . . . . . . . . . . . . . . . . . .221, 279, 280
Filler neck . . . . . . . . . . . . . . . . . . .222
Temperature display (on-board
computer) . . . . . . . . . . . . . . . . . . .121
Topping up . . . . . . . . . . . . . . . . . . .222
ESP ®
(Electronic Stability Program) .58
Activating/deactivating . . . . . . . . . .59
Display message . . . . . . . . . .262, 263
Trailer stabilisatio n.. . . . . . . . . . . . .59
Warning lamp . . . . . . . . . . . . . .58, 289
Exterior lighting
Delayed switch-off (on-board
computer) . . . . . . . . . . . . . . . . . . .131
Exterior mirrors
Adjusting . . . . . . . . . . . . . . . . . . . . .85
Anti-dazzle mode (automatic) . . . . .86
Folding in/out (automatically ).. . . .86
Folding in/out (electrically) . . . . . . .86
Folding in when locking (on-board
computer) . . . . . . . . . . . . . . . . . . .133
Malfunction . . . . . . . . . . . . . . . . . .302
Parking position . . . . . . . . . . . . . . . .88
Resettin g.. . . . . . . . . . . . . . . . . . . .86
Storing settings . . . . . . . . . . . . . . . .87
Exterior view
Overview . . . . . . . . . . . . . . . . . . . . .20 F
Fire extinguisher . . . . . . . . . . . . . . . .255
First-aid kit . . . . . . . . . . . . . . . . . . . . .255
Flat tyre Equipment . . . . . . . . . . . . . . . . . . .323
MOExtended run-flat system . . . . .333
Preparing the vehicle . . . . . . . . . . .323
TIREFIT kit . . . . . . . . . . . . . . . . . . .324
Floormat . . . . . . . . . . . . . . . . . . . . . . .213
Foglamps Display message . . . . . . . . . . . . . .278
Foot-operated parking brake
see Parking brake
Fording . . . . . . . . . . . . . . . . . . . .234, 239
Frequencies Garage door opener . . . . . . . . . . . .373
Telephone . . . . . . . . . . . . . . . . . . .350
Front airbag . . . . . . . . . . . . . . . . . . . . .45
Front-passenger airbag . . . . . . . . . . ..45
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . .366
Diese l.. . . . . . . . . . . . . . . . . . . . . .218
Gauge . . . . . . . . . . . . . . . . . . . . . . . .26
Loss . . . . . . . . . . . . . . . . . . . . . . . .295
Petrol . . . . . . . . . . . . . . . . . . . . . . .217
Fuel consumption . . . . . . . . . ..367, 368
Fuel filler flap Emergency release . . . . . . . . . . . . .310
Opening/closing . . . . . . . . . . . . . .216 Index
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Tyres and wheels
226
i
You may fit a spare tyre* against the
direction of rotation. MOExtended run-flat system*
The MOExtended run-flat system allows you
to continue driving the vehicle even when one
or more tyres lose all air pressure.
The MOExtended run-flat system may only be
used in conjunction with the tyre pressure
loss warning system or the tyre pressure
monitor* and on wheels specifically tested by
Mercedes-Benz.
i Vehicles with MOExtended run-flat sys-
tem are not equipped with the TIREFIT
kit* 24
.
It is therefore recommended to additionally
equip your vehicle with the TIREFIT kit*
when fitting tyres that do not feature run-
flat properties, e.g. winter tyres.
i A TIREFIT kit* is available from any quali-
fied specialist workshop, e.g. a Mercedes-
Benz Service Centre. You will find notes on driving with a flat tyre
in the "Practical advice" section
(Y
page 333). Tyre tread
G
Risk of accident
Bear in mind that:
R tyre grip decreases rapidly on wet roads
when the tread depth is less than 3 mm.
You should thus replace tyres that have
insufficient tread.
R winter tyres should be replaced when the
tread depth is 4 mm or less because oth-
erwise they no longer provide adequate
grip.
R the tread on a tyre may not wear evenly.
You should thus regularly check the tread
depth and the condition of the tread
across the entire width of all tyres. If nec-
essary, turn the steering wheel so that
you can see the tyre tread more easily.
You could otherwise lose control of the
vehicle and cause an accident due to the
reduced grip of the tyres on the road. Tyre pressures
i You will find a table of tyre pressures for
various operating conditions on the inside
of your vehicle's fuel filler flap
(Y page 216).
The valid value for the spare wheel* is sta-
ted on the spare wheel and in the technical
data section. G
Risk of accident
Tyre pressure that is either too high or too
low has a negative effect on the vehicle’s
driving safety, which could lead you to
cause an accident. You should therefore
regularly check the pressure of all your
tyres (including the spare tyre*), particu-
larly prior to long trips, and correct the
pressure as necessary.
To test tyre pressure, use a suitable pressure
gauge. The outer appearance of a tyre does
not permit any reliable conclusion about the
tyre pressure. On vehicles fitted with the elec-
tronic tyre pressure monitor*, the tyre pres-
sure can be checked in the on-board com-
puter.
24 Only for certain countries Operation
* optional
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Where will I find...?
256 able to achieve its load-bearing capacity
due to the restricted height.
Do not start the engine at any time while a
wheel is being changed.
i When using the jack, you should also
observe the safety notes in the "Flat tyre"
section (Y page 323).
Vehicles with a TIREFIT kit/exterior
spare wheel bracket* 1
TIREFIT kit 27
2 Electric air pump 28
3 Centring pin
4 Jack, ratchet ring spanner 28
5 Wheel wrench 6
Folding wheel chock
7 Towing eye
8 Trailer ball coupling*
9 Fuse allocation chart
Exterior spare wheel bracket* G
Risk of injury
The spare wheel is heavy. Make sure that
nobody is injured as you remove the spare
wheel.
The spare wheel is on the outer side of the
tailgate. 1
Securing bolts X
Unscrew and remove retaining screws 1
with the wheel wrench.
X Take the spare wheel from the bracket.
i If the vehicle is fitted with mixed tyres, the
spare wheel is the same type as on the front
wheels.
Vehicles with a "Minispare" emergency
spare wheel* (except ML 63 AMG) There may be an additional cover over the
stowage well, depending on the vehicle
equipment.
27 Not for vehicles with an exterior spare wheel bracket.
28 Depending on the date of production of the vehicle, the appearance and stowage location of the jack and the other tools may differ from the illustrations. Practical advice
* optional
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Flat tyre
323Flat tyre
Flat tyre equipment variants
Your vehicle may be equipped with:
R a TIREFIT kit (Y page 255)
R a "Minispare" emergency spare
wheel* (Y page 256)
R a collapsible emergency spare
wheel* (Y page 258)
R a spare wheel* (Y page 256)
R the MOExtended run-flat sys-
tem* (Y page 333) Preparing the vehicle
i Vehicle preparation is not necessary on
vehicles with MOE tyres*.
X Make sure that highway level* is selec-
ted 37
(Y page 158).
X Stop your vehicle as far away from traffic
as possible on solid, non-slippery, level
ground.
X Switch on the hazard warning lamps. X
Firmly depress the parking brake.
X Move the selector lever to P.
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 whilst a wheel is being changed. Any-
one who is not directly assisting in the
wheel change should, for example, stand
behind the barrier.
X Switch off the engine.
Vehicles without KEYLESS GO* X
Remove the key from the ignition lock.
Vehicles with KEYLESS GO* X
Open the driver's door.
The on-board electronics have status 0,
which is the same as the key having been
removed.
X Vehicles with the AIRMATIC package* and
the Off-Road Pro engineering package*:
Remove the KEYLESS GO button from the
ignition lock. For all vehicles X
Get out of the vehicle.
X Close the driver's door.
X Place the warning triangle ( Ypage 254) at
a suitable distance. Observe legal require-
ments.
i To operate the electric air-pump, you can
use the power socket in the luggage com-
partment (Y page 205) or rear compart-
ment (Y page 205), even when the ignition
is switched off. For example, to use TIREFIT
or to inflate the collapsible emergency
spare wheel*.
An emergency cut-off ensures that the on-
board voltage does not drop too low. If the
on-board voltage is too low, power to the
sockets is automatically cut-off. This
ensures that there is sufficient power to
start the engine.
37 Not on steel-sprung vehicles. Practical advice
* optional
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Flat tyre
324 Using the TIREFIT kit
You can use the TIREFIT kit to seal small
punctures, particularly those in the tyre tread.
You can use TIREFIT in outdoor temperatures
down to -20 °C. G
Risk of accident
In the following situations, your safety is at
particular risk and tyre sealant is unable to
provide breakdown assistance:
R if there are cuts or punctures in the tyre
greater than 4 mm
R if the wheel rim is damaged
R if you have driven at very low tyre pres-
sures or on a flat tyre
Do not drive any further. Consult a qualified
specialist workshop which has the neces-
sary specialist knowledge and tools to carry
out the work required.
Mercedes-Benz recommends that you use
a Mercedes-Benz Service Centre for this
purpose. In particular, work relevant to
safety or on safety-related systems must be
carried out at a qualified specialist work-
shop. X
Do not remove any foreign objects which
have penetrated the tyre, e.g. screws or
nails.
X Remove TIREFIT, the accompanying "max.
80 km/h "sticker and the electric air pump
from the stowage well underneath the lug-
gage compartment floor (Y page 254). 1
Driver's field of vision sticker
2 Wheel sticker
X Affix part 1of the sticker within the driv-
er's field of vision.
X Affix part 2of the sticker near the valve
on the wheel with the defective tyre. G
Risk of injury
TIREFIT must not come into contact with
your skin, eyes or clothing. R
If TIREFIT comes into contact with your
eyes or skin, immediately rinse thor-
oughly with clean water.
R Change out of clothing which has come
into contact with TIREFIT immediately.
R If an allergic reaction occurs, consult a
doctor immediately.
Keep TIREFIT away from children.
R If TIREFIT is swallowed, immediately
rinse your mouth out thoroughly with
water and drink plenty of water.
R Do not induce vomiting. Consult a doctor
immediately.
R Do not inhale TIREFIT fumes.
i If TIREFIT leaks out, allow it to dry. It can
then be removed like a layer of film.
If you get TIREFIT on your clothing, have it
cleaned as soon as possible with perchloro-
ethylene. G
Risk of injury
Comply with the manufacturer's safety
instructions shown on the sticker on the
electric air pump. Practical advice
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Flat tyre
3251
TIREFIT sealant filler bottle
2 Flap
3 Recess
4 On/off switch
5 Electric connector with cable
6 Air pump hose
7 Flange
X Open flap 2on the electric air pump.
X Pull connector 5and air pump hose 6
from the housing.
X Screw air pump hose 6onto flange 7of
TIREFIT filler bottle 1.
X Place TIREFIT sealant filler bottle 1head
downwards into recess 3of the electric
air pump. 8
Filler hose
9 Valve
X Remove the cap from valve 9on the faulty
tyre. a
Pressure release screw
b Pressure gauge X
Make sure pressure release screw aon
pressure gauge bis fully closed.
X Screw filler hose 8onto valve 9.
X Insert connector 5into the socket in the
luggage compartment (Y page 205) or in
the rear compartment (Y page 205).
! The socket /cigarette lighter *in the front
centre console is not designed for operat-
ing the electric air pump.
X Press on/off switch 4on the electric air
pump to I.
The electric air pump is switched on. The
tyre is inflated.
i First, TIREFIT is pumped into the tyre. The
pressure can briefly rise to around 5 bar.
Do not switch off the electric pump dur-
ing this phase.
X Let the electric pump run for five minutes.
The tyre should then have a pressure of at
least 1.8 bar.
! Do not operate the electric air pump for
longer than six minutes without a break.
Otherwise, it may overheat.
The air pump can be operated again once
it has cooled down. Practical advice
* optional
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Flat tyre
326
If a pressure of 1.8 bar is not reached after
five minutes:
X Switch off and disconnect the electric air
pump and drive the vehicle forwards or
backwards approximately 10 m.
This distributes the TIREFIT more evenly.
X Remove TIREFIT sealant filler bottle 1
from the electric pump.
X Pump up the tyre again. G
Risk of accident
If a pressure of 1.8 bar is not achieved after
five minutes, the tyre is too badly damaged.
Do not drive any further. Consult a qualified
specialist workshop which has the neces-
sary specialist knowledge and tools to carry
out the work required. Mercedes-Benz rec-
ommends that you use a Mercedes-Benz
Service Centre for this purpose. In particu-
lar, work relevant to safety or on safety-
related systems must be carried out at a
qualified specialist workshop.
If a tyre pressure of 1.8 bar is reached:
X Press on/off switch 4on the electric air
pump to 0.
The electric air pump is switched off.
X Disconnect the electric air pump and stow
it away. X
Fold up the warning triangle and stow it
away.
X Pull away immediately.
This distributes the TIREFIT more evenly
around the tyre.
X Stop after driving for approximately ten
minutes and check the tyre pressure with
the electric air pump. G
Risk of accident
If the tyre pressure is now lower than
1.3 bar, the tyre is too badly damaged. Do
not drive any further. Consult a qualified
specialist workshop which has the neces-
sary specialist knowledge and tools to carry
out the work required. Mercedes-Benz rec-
ommends that you use a Mercedes-Benz
Service Centre for this purpose. In particu-
lar, work relevant to safety or on safety-
related systems must be carried out at a
qualified specialist workshop.
X If the tyre pressure is still at least 1.3 bar,
correct it (see fuel filler flap for values).
To increase the tyre pressure: switch on
the electric air pump. To reduce the tyre pressure:
open pres-
sure release screw aon pressure
gauge b.
X Drive to the nearest workshop and have the
tyre changed there.
X Have the TIREFIT kit replaced as soon as
possible at a qualified specialist workshop,
e.g. at a Mercedes-Benz Service Centre. G
Risk of accident
Do not exceed the maximum speed of
80 km/h.
The "max. 80 km/h" sticker must be affixed
within the driver's field of vision.
The vehicle's handling characteristics may
be affected. H
Environmental note
Have the used TIREFIT kit disposed of pro-
fessionally, e.g. at a Mercedes-Benz
Service Centre.
X Have the TIREFIT kit replaced every four
years at a qualified specialist workshop,
e.g. a Mercedes-Benz Service Centre. Practical advice
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Tyres and wheels
354 Tyres and wheels
Points to remember
! For safety reasons, Mercedes-Benz rec-
ommends that you only use tyres which
have been approved specifically for your
vehicle by Mercedes-Benz. These tyres are
specially adapted for use with the control
systems, such as ABS or ESP ®
, and are
marked as follows:
R MO = Mercedes-Benz Original
R MOE = Mercedes-Benz Original Exten-
ded* (with run-flat characteristics)
If you use other tyres, Mercedes-Benz can-
not accept any responsibility for damage
which may occur. Information about tyres
can be obtained from any Mercedes-Benz
Service Centre.
i Vehicles with MOExtended run-flat sys-
tem are not equipped with the TIREFIT
kit* 38
.
It is therefore recommended that you addi-
tionally equip your vehicle with the TIREFIT
kit* when fitting tyres that do not feature
run-flat properties, e.g. winter tyres. i
A TIREFIT kit* is available from any quali-
fied specialist workshop, e.g. a Mercedes-
Benz Service Centre.
! If you fit tyres other than those tested and
recommended by Mercedes-Benz, charac-
teristics such as handling, noise levels and
fuel consumption, etc. could be adversely
affected. In addition, when driving with a
load, dimensional variations and different
tyre deformation characteristics could
cause the tyres to come into contact with
the bodywork and axle components. This
could result in damage to the tyres or the
vehicle.
i Further information about tyres and
wheels can be obtained from any
Mercedes-Benz Service Centre.
You will find a table of tyre pressures on the
inside of your vehicle's fuel filler flap. You
will find further information about tyre pres-
sures in the "Operation" section
(Y page 226).
38 Only for certain countries. Technical data
* optional
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