Snow Chains - Mercedes-Benz B-Class Operator's Manual

safety systems such as ABS and ESP
function optimally in winter. These tires have
been developed specifically for driving in
snow.
Use M+S tires of the same make and tread on
all wheels to maintain safe handling
characteristics.
Always observe the maximum permissible
speed specified for the M+S tires you have
mounted.
Once the winter tires are mounted:
Check the tire pressures (
X
Restart the tire pressure loss warning
X
system ( page 319).
Y
For more information on driving with the
emergency spare wheel, see (

Snow chains

G WARNING
If snow chains are mounted on the rear
wheels, the snow chains could cause abrasion
to the vehicle body or to chassis components.
This could cause damage to the vehicle or the
tires. There is a risk of an accident.
To avoid hazardous situations:
never mount snow chains on the rear
R
wheels
only mount snow chains in pairs on the
R
front wheels.
! On some tire sizes there is not enough
space for snow chains. To avoid damage to
the vehicle or tires, observe the "Wheel and
tire combinations" section under "Tires and
wheels".
For safety reasons, Mercedes-Benz
recommends that you only use snow chains
that have been specially approved for your
vehicle by Mercedes-Benz, or are of a
corresponding standard of quality.
® If you intend to mount snow chains, please
to
bear the following points in mind:
Snow chains may not be mounted on all
R
wheel/tire combinations. Permissible
wheel-tire combinations (
Only use snow chains when driving on
R
roads completely covered by snow.
Remove the snow chains as soon as
possible when you come to a road that is
not snow-covered.
Local regulations may restrict the use of
R
snow chains. Observe the appropriate
page 319).
Y
regulations if you wish to mount snow
chains.
Do not exceed the maximum permissible
R
speed of 30 mph (50 km/h).
page 342).
Y
When snow chains are installed, never use
R
Active Parking Assist (
i
You can deactivate ESP
when pulling away with snow chains
installed. You can thereby allow the wheels
to spin in a controlled manner, achieving an
increased driving force (cutting action).
Information about driving with an emergency
spare wheel (
Tire pressure
Tire pressure specifications
G
Underinflated or overinflated tires pose the
following risks:
the tires may burst, especially as the load
R
and vehicle speed increase.
the tires may wear excessively and/or
R
unevenly, which may greatly impair tire
traction.
the driving characteristics, as well as
R
steering and braking, may be greatly
impaired.
There is a risk of an accident.
Tire pressure
page 340).
Y
page 175).
Y
®
(
Y
page 342).
Y
WARNING
315
page 68)
Z