X
Remove first-aid kit =.
i Chec kthe expiry date on the first-aid kit
at least once a year. Replace the contents
if necessary, and replace any missing
items. Fire extinguisher
The fire extinguisher is located underneath
the front of the driver's seat.
X
Pull tab :upwards.
X Remove fire extinguisher ;.
i Have the fire extinguisher refilled after
each use and checked every one or two
years. It may otherwise fail in an emer-
gency.
Observe the legal requirements for each
individual country. Vehicle tool kit
General notes The TIREFIT kit is located in the stowage well
under the luggage compartmentf loor.
Vehicles with a tyre-change tool kit :the tyre-
change tool kit is in the stowage well under
the luggage compartmentf loor.
For vehicles with an emergency spare wheel,
see "Removing the emergency spare wheel"
(Y page 305).
i Not all vehicles are equipped with the
tools needed to change a wheel, such as a jac
korw heel wrench. Tools approved for
your vehicle are available at a qualified spe-
cialist workshop.
TIREFIT kit :
Tyre inflation compressor
; Towing eye
= Tyre sealant filler bottle
? Fuse allocation chart
X Open the tailgate.
X Lift the luggage compartmentf loor up
(Y page 253).
i Towing eye ;is located under tyre infla-
tion compressor :.
Vehicles with a tyre-change tool kit X
Open the tailgate.
X Lift the luggage compartmen tfloor up
(Y page 253).
X Remove the tyre-change tool kit.
The tyre-change tool kit contains:
R Jack
R Wheel wrench
R One pair of gloves
R Foldable wheel chock Where will I find...?
275Breakdown assistance
over kerbs, speed humps or similar eleva-
tions, try to do so at an obtuse angle. Oth-
erwise, the tyres, particularly the sidewalls,
can get damaged. Notes on regularly inspecting wheels
and tyres G
WARNING
Damaged tyres can cause tyre inflation pres-
sure loss. As a result, you could lose control
of your vehicle. There is a risk of accident.
Check the tyres regularly for signs of damage
and replace any damaged tyres immediately.
R Regularly check the wheels and tyres of
your vehicle for damage (e.g. cuts, punctu-
res, tears, bulges on tyres and deformation,
cracks or severe corrosion on wheels), at
least every 14 days, as well as after driving
off-road or on rough roads. Damaged
wheels can cause a loss of tyre pressure.
R Regularly check the tyre tread depth and
the condition of the tread across the whole
width of the tyre (Y page 293). If neces-
sary, turn the front wheels to full lock in
order to inspect the inner side of the tyre
surface.
R All wheels must have a valve cap to protect
the valve against dirt and moisture. Do not
fit anything onto the valve (such as tyre
pressure monitoring systems) other than
the standard valve cap or other valve caps
approved by Mercedes-Benz for your vehi-
cle.
R You should therefore regularly check the
pressure of all your tyres, particularly prior
to long trips, and correc tthe pressure as
necessary (Y page 295).
Observe the notes on the emergency spare
wheel (Y page 304). The service life of tyres depends on various
factors, including the following:
R
driving style
R tyre pressure
R mileage Tyre tread
G
WARNING
Insufficient tyre tread will reduce tyre trac-
tion. The tyre is no longer able to dissipate
water. This means that on wet road surfaces,
the risk of aquaplaning increases, in particular
where speed is not adapted to suit the driving
conditions. There is a risk of accident.
If the tyre pressure is too high or too low, tyres
may exhibit different levels of wear at differ-
ent locations on the tyre tread. Thus, you
should regularly check the tread depth and
the condition of the tread across the entire
width of all tyres.
Minimum tyre tread depth for:
R summer tyres: 3 mm
R M+S tyres: 4 mm
For safety reasons, replace the tyres before
the legally prescribed limit for the minimum
tyre tread depth is reached.. Notes on selecting, fitting and replac-
ing tyres
R Only fit tyres and wheels of the same type
and make.
R Only fit tyres of the correct size onto the
wheels.
R After fittingn ew tyres, run them in at mod-
erate speeds for the first 100 km, as they
only reach their full performance after this
distance.
R Do not drive with tyres which have too little
tread depth, as this significantly reduces
the traction on wet roads (aquaplaning).
R Replace the tyres after six years at the lat-
est, regardless of wear. Operation
293Wheels and tyres Z
