Mercedes-Benz B-Class Owner's Manual page 378

* N N O O TE TE Damage to vehicle body or suspen-
sion components caused by tted snow
chains
On 4MATIC vehicles, if you t snow chains on
the rear wheels, you can damage vehicle body
or suspension components.
On 4MATIC vehicles, only t snow chains
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on the front wheels.
* N N O O TE TE Damage to the wheel trim from t-
ted snow chains
If snow chains are tted to steel wheels, the
wheel trims can be damaged.
Remove the wheel trims of steel wheels
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before tting snow chains.
Observe the following notes when using snow
chains:
Snow chains are only permissible for certain
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wheel/tyre combinations. You can obtain
information about this from a Mercedes-Benz
Service Centre.
For safety reasons, only use snow chains that
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have been speci cally approved for your vehi-
cle by Mercedes-Benz, or snow chains with
the same quality standard.
If snow chains are tted, the maximum per-
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missible speed is 50 km/h.
V V ehicles wit ehicles with A h Activ ctive P e Par arking Assist king Assist: : do not use
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Active Parking Assist when snow chains are
tted.
%
You can permanently limit the maximum
speed for driving with winter tyres
( page 235).
/
%
®
You can deactivate ESP to pull away
( page 227). This allows the wheels to spin,
/
achieving an increased driving force.
Wheels and tyres 375
T T yr yre pr e pressure essure
N N o o t t es on tyr es on tyre pr e pressure essure
& W W ARNING
ARNING Risk of accident due to insu -
cient or excessive tyre pressure
Underin ated or overin ated tyres pose in par-
ticular the following risks:
The tyres can burst.
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The tyres can wear excessively and/or
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unevenly.
The driving characteristics as well as the
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steering and braking characteristics may
be greatly impaired.
Comply with the recommended tyre
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pressure and check the tyre pressure of
all tyres, including the spare wheel, regu-
larly:
monthly
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when the load changes
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before embarking on a longer journey
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375