Mercedes-Benz CLS 2012, Руководство пользователя

Страница: 360 / 405

Snow chains
G
WARNING
If you have fitted snow chains to the front
wheels, they may scrape against the vehicle
body or chassis components. This could
cause damage to the vehicle or the tyres.
There is a risk of an accident.
To avoid hazardous situations:
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never fit snow chains on the front wheels
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fit snow chains to the rear wheels in pairs.
For safety reasons, Mercedes-Benz recom-
mends that you only use snow chains that
have been specially approved for your vehicle
by Mercedes-Benz, or that are of a corre-
sponding standard of quality.
If you intend to fit snow chains, please bear
the following points in mind:
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snow chains cannot be fitted to all wheel-
tyre combinations. Permissible wheel-tyre
combinations (
Y
page 367).
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only use snow chains when the road sur-
face is completely snow-covered. Remove
the snow chains as soon as possible when
you come to a road that is not snow-cov-
ered.
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local regulations may restrict the use of
snow chains. Observe the appropriate reg-
ulations if you wish to fit snow chains.
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do not exceed the maximum permissible
speed of 50 km/h.
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on vehicles with AIRMATIC, you must drive
at raised vehicle level if snow chains have
been fitted (
Y
page 188).
i
You may wish to deactivate ESP
®
when
pulling away with snow chains fitted
(
Y
page 67). This way you can allow the
wheels to spin in a controlled manner, ach-
ieving an increased driving force (cutting
action).
For more information on driving with an emer-
gency spare wheel, see (
Y
page 377).
Tyre pressure
Tyre pressure specifications
G
WARNING
Tyres with too low or too high tyre pressure
contain the following hazards:
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they can burst, in particular if the vehicle is
heavily laden or when driven at high
speeds.
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the tyres can wear excessively and/or
unevenly, which can severely impair tyre
traction.
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the driving, steering and braking character-
istics may be severely impaired.
There is a risk of accident.
Follow recommended tyre inflation pressures
and check the pressure of all the tyres includ-
ing the spare wheel:
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at least every two weeks
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if the load changes
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before beginning a long journey
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for changed operating conditions, e.g. off-
road driving
If necessary, correct the tyre pressure.
G
WARNING
If you fit unsuitable accessories onto tyre
valves, the tyre valves may be overloaded and
malfunction, which can cause tyre pressure
loss. Due to their design, retrofitted tyre pres-
sure monitors keep the tyre valve open. This
can also result in tyre pressure loss. There is
a risk of accident.
Only screw standard valve caps or valve caps
specifically provided by Mercedes-Benz for
your vehicle onto the tyre valve.
G
WARNING
If the tyre pressure drops repeatedly, the
wheel, valve or tyre may be damaged. Tyre
pressure that is too low may result in a tyre
blow-out. There is a risk of accident.
Tyre pressure
357
Wheels
and
tyres
Z