2007 MERCEDES-BENZ C-CLASS ESTATE winter tyres

Tyres and wheels
21
2
cate that the wheels or tyres are damaged.
If you suspect that a tyre is defective,
reduce your speed and stop the vehicle as
soon as possible to check the wheels and
tyres for damage. Hidden tyre damag
e
could also be causing the unusual handling
characteristics. If you find no signs of dam-
age, have the wheels and tyres inspected
at a specialist workshop, for example at a
Mercedes-Benz Service Centre.
R When parking your vehicle, make sure that
the tyres do not get deformed by the kerb
or other obstacles. If it is necessary to drive
over kerbs, speed humps or similar, try to
do so slowly and at an obtuse angle. Oth-
erwise, the tyres, particularly the sidewalls,
could get damaged. Direction of rotation
Direction of rotation Tyres with a specified direction of rotation
have additional benefits, e.g. if there is a risk
of aquaplaning. You will only gain these ben-
efits if the correct direction of rotation is
observed.
An arrow on the sidewall of the tyre indicates
its correct direction of rotation.
i You may fit a spare tyre *against th e
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 combination with the tyre pressure
loss warning system and only on wheels spe-
cifically tested and approved by Mercedes-
Benz.
i Vehicles with MOExtended run-flat sys-
tem* are not equipped with the TIREFIT
kit*. 14 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 tyr e
in the "Practical advice" section
( Y page 323). 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 th e
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
14 Only for certain countries. Operation
* optional
204_AKB; 2; 3, en-GB
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Winter driving
216
The wear patterns on the front and rear tyres
differ depending on the operating conditions.
Interchange the wheels before a clear wea
r
pattern has formed on the tyres. The fron t
tyres typically wear more on the shoulders
and the rear tyres in the centre.
Clean the contact surfaces of the wheel and
the brake disc thoroughly every time a whee l
is interchanged. Check the tyre pressure and,
if necessary, restart the tyre pressure loss
warning system*. Winter driving
Have your vehicle winterproofed at a qualified
specialist workshop, e.g. at a Mercedes-Ben z
Service Centre, at the onset of winter. Winter tyres
Use winter tyres at temperatures below +7 °
C and on snow or ice-covered roads. Only
then can the effect of the ABS, ESP ®
and
4MATIC* driving systems be ensured in win-
ter too.
Use winter tyres of the same make and tread
on all wheels to maintain safe handling char-
acteristics. G
Risk of accident
You must replace winter tyres with a trea d
depth of less than 4 mm immediately. They
are no longer suitable for winter use, in par-
ticular because they do not provide suffi-
cient grip. This could cause you to lose
control of your vehicle and cause an acci-
dent .
Always observe the maximum permitted
speed specified for the winter tyres you have
fitted. If you fit winter tyres which have a
lower maximum permitted speed than that of the vehicle, affix an appropriate warning sign
in the driver's field of vision. This can be
obtained at a qualified specialist workshop,
e.g. from a Mercedes-Benz Service Centre.
In such circumstances, you should also use
permanent Speedtronic *15
to restrict the
maximum speed of the vehicle to the maxi-
mum permissible speed for winter tyres
( Y page 148). G
Risk of accident
If you fit the spare wheel* when driving with
winter tyres, bear in mind that driving sta-
bility will be impaired owing to unstable
cornering characteristics caused by the dif-
ferent tyres. You should therefore adap t
your driving style and drive carefully.
Have the spare wheel* replaced at th e
nearest qualified specialist workshop
which has the necessary specialist knowl-
edge 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 sys-
tems must be carried out at a qualified
specialist workshop .
15 Only available for certain countries. Operation
* optional
204_AKB; 2; 3, en-GB
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Driving
tips 21
7 Snow chains
For safety reasons, Mercedes-Benz recom-
mends that you only use snow chains which
have been specially approved for your vehicle
by Mercedes-Benz or are of a correspondin g
standard of quality.
! Information about the use of snow chain
compatible AMG winter tyres is applicable
for AMG tyres. Use of snow chains is only
permissible with these tyres.
If you intend to fit snow chains, please bear
the following points in mind:
R Snow chains cannot be fitted on all wheel /
tyre combinations .
R Snow chains cannot be fitted to emergency
spare wheels, e.g. on a "Minispare" emer-
gency spare wheel .
R Always fit snow chains on both the rea r
wheels, even on vehicles with 4MATIC* .
Comply with the manufacturer's installa-
tion instructions.
! If snow chains are fitted to the fron t
wheels, they may come into contact with
the bodywork and axle components when
the vehicle is in motion and damage th e
tyre or the vehicle. Do not exceed the maximum permissibl
e
speed of 50 km/h.
i You may wish to deactivate ES P®
when
pulling away with snow chains fitted
( Y page 68). This way you can allow the
wheels to spin in a controlled manner, ach-
ieving an increased driving force (cutting
action). Winter driving
G
Risk of accident
Do not shift down for additional engine
braking on a slippery road surface. Thi s
could cause the drive wheels to lose thei r
grip and the vehicle could skid.
You should drive particularly carefully on slip-
pery road surfaces. Avoid sudden accelera-
tion, steering and braking manoeuvres.
If the vehicle threatens to skid or cannot be
stopped when moving at low speed:
X Vehicles with manual transmission: engage
neutral.
X Vehicles with automatic transmission*:
shift the selector lever to N.
X Try to bring the vehicle under control using
corrective steering. Driving tips
Rolling with the engine switched off
G
Risk of accident
Never switch the engine off while the vehi-
cle is in motion.
There is no power assistance for the steer-
ing and the service brake when the engine
is not running.
You will require considerably more effort to
steer and brake and you could therefore
lose control of the vehicle and cause an
accident. Brakin
g G
Risk of accident
Do not change down for additional engine
braking on a slippery road surface. Thi s
could cause the drive wheels to lose thei r
grip and the vehicle could skid. G
Risk of accident
Make sure that other road users are not
endangered by your braking. Operatio
n
* optional
204_AKB; 2; 3, en-GB
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Flat tyre
323
X
Turn the jack back to its initial position and
store it and the rest of the vehicle tool kit
in the boot/luggage compartment.
Vehicles with the "Minispare" emergency
spare wheel*:
X Transport the faulty wheel in the boot/lug-
gage compartment.
or
X Depending on the size of the wheel, yo u
may also be able to secure the faulty whee l
in the spare wheel well. In this case, you
will have to remove the stowage well casin g
from the spare wheel well and stow it
securely in the boot/luggage compart-
ment. MOExtended run-flat system*
The MOExtended run-flat system* must only
be used in conjunction with the tyre pressure
loss warning system*.
! The maximum permissible distance which
can be driven in run-flat mode depends on
the load in the vehicle. It is 50 km if the
vehicle is partially laden and 30 km if fully
laden. The maximum permissible distance which
can be driven in run-flat mode is counted
from the moment the tyre pressure loss
warning appears in the multi-function dis-
play.
You must not exceed a maximum speed of
80 km/h.
i Vehicles featuring the MOExtended run-
flat system* are not equipped with the
TIREFIT kit*.
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. G
Risk of accident
The handling characteristics of your vehicl e
deteriorate in run-flat mode, for example:
R when cornering
R when braking
R when accelerating rapidly
Adapt your driving style accordingly and
avoid sudden changes in direction and sud- den acceleration, as well as driving over
obstacles (i.e. kerbs, potholes), and driving
off-road. This is particularly the case when
the vehicle is heavily laden .
The maximum permissible distance that
can be driven in run-flat mode depends to
a large extent on the loads placed on the
vehicle. It can be shorter due to high
speeds, a heavy load, sudden acceleration
and/or manoeuvring, the road surface con-
dition, outside temperature, etc., or further
if you drive carefully and conservatively.
Do not continue to drive in run-flat mode if:
R you hear banging noises
R the vehicle starts to shake
R you see smoke and smell rubber
R ESP ®
is intervening constantly
R there are tears in the sidewalls of the tyr e
After driving in run-flat mode, you must
have the rims checked for damage at a
qualified specialist workshop which has the
necessary specialist knowledge and tools
to carry out the work required. The faulty
tyre must be replaced in every case.
Mercedes-Benz recommends that you use
a Mercedes-Benz Service Centre for this Practical advice
* optional
204_AKB; 2; 3, en-GB
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Tyres and wheels
34
8 Tyre
s
Saloon C 180 KOMPRESSOR
/
C 200 CDI C 200 KOMPRESSOR / C 230 / C 280
/
C 280 4MATIC / C 220 CDI C 350 / C 350 4MATIC
/
C 320 CDI / C 320 CDI 4MATIC Bot
h
axle s Summer tyres 195/60 R16 89V – –
Winter tyres 195/60 R16 89H M+S – –
Wheel
s 6J x 16 H2 ET 39 – –
Both
axles Summer tyres 205/55 R16 91V 205/55 R16 91V –
Winter tyres 205/55 R16 91H M+S 205/55 R16 91H M+S –
Wheel
s 7J x 16 H2 ET 43 7J x 16 H2 ET 43 –
Both
axles Summer tyres 225/50 R16 92V 225/50 R16 92V –
Winter tyres 225/50 R16 92H M+S 225/50 R16 92H M+S –
Wheel
s 7.5J x 16 H2 ET 53 7.5J x 16 H2 ET 53 –
Both
axles Summer tyres 225/45 R17 91W 225/45 R17 91W 225/45 R17 91W
Winter tyres 225/45 R17 91H M+S 225/45 R17 91H M+S 225/45 R17 91H M+S
Alloy wheels 7.5J x 17 H2 ET 47 7.5J x 17 H2 ET 47 7.5J x 17 H2 ET 47Technical data
204_AKB; 2; 3, en-G
B
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Tyres and wheels
34
9
Estat
e C 180 KOMPRESSOR
/
C 200 CDI C 200 KOMPRESSOR / C 230/
C 280 / C 220 CDI C 350 / C 320 CDI
/
C 320 CDI 4MATIC Both axles Summer tyres 205/55 R16 91
V 205/55 R16 91W –
Winter tyres 205/55 R16 91H M+S 205/55 R16 91H M+S –
Wheel
s 7J x 16 H2 ET 43 7J x 16 H2 ET 43 –
Both axles Summer tyres 225/50 R16 92V 225/50 R16 92W –
Winter tyres 225/50 R16 92H M+S 225/50 R16 92H M+S –
Wheel
s 7.5J x 16 H2 ET 53 7.5J x 16 H2 ET 53 –
Both axles Summer tyres 225/45 R17 91W 225/45 R17 91W 225/45 R17 91Y
Winter tyres 225/45 R17 91H M+S 225/45 R17 91H M+S 225/45 R17 91H M+S
Alloy wheels 7.5J x 17 H2 ET 47 7.5J x 17 H2 ET 47 7.5J x 17 H2 ET 47 Technical data
204_AKB; 2; 3, en-G
B
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Tyres and wheels
35
2 Sports package*
All models except the Estate:
C 350 / C 320 CDI / C 320 CDI 4MATIC Estate: C 350 / C 320 CDI
/
C 320 CDI 4MATIC Front axl
e Summer tyres 225/45 R17 91W 225 / 45 R17 91Y
Winter tyres 225/45 R17 91H M+S 225/45 R17 91H M+S
Alloy wheels 7.5J x 17 H2 ET 47 7.5J x 17 H2 ET 47
Rear axle Summer tyres
245/40 R17 91W
26 245 / 40 R17 91Y
26 Light-alloy wheels 8.5J x 17 H2 ET 58 8.5J x 17 H2 ET 58
Winter tyres 225/45 R17 91H M+S 225/45 R17 91H M+S
Alloy wheels 7.5J x 17 H2 ET 47 7.5J x 17 H2 ET 47
26
Snow chains not permitted Technical data
204_AKB; 2; 3, en-GB
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Tyres and wheels
35
3 MOExtended tyres*
All models except the Estate:
C 350 / C 320 CDI / C 320 CDI 4MATI
C Estate: C 350 / C 320 CDI
/
C 320 CDI 4MATIC Front axl
e Summer tyres
27 225/45 R17 91W MOExtended 225/45 R17 91Y MOExtended
Alloy wheels 7.5J x 17 H2 ET 47 7.5J x 17 H2 ET 47
Rear axle
Summer tyres
27,28 245/40 R17 91W MOExtended 245/40 R17 91Y MOExtended
Wheels 8.5J x 17 H2 ET 58 8.5J x 17 H2 ET 58
Both axles
Winter tyres
27,29 225/45 R17 91H M+S MOExtended 225/45 R17 91H M+S MOExtended
Alloy wheels 7.5J x 17 H2 ET 47 7.5J x 17 H2 ET 47
27
Tyres with run-flat characteristics only with tyre pressure loss warning system or tyre pressure monitor* activated.
28 Snow chains not permitted.
29 Winter tyres for retrofitting. Only certain tyre brands are approved. Ask your Mercedes-Benz Service Centre for more information . Techni
cal data
* optiona l
204_AKB; 2; 3, en-GB
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