M+S tires
WARNING
M+S tires with a tire tread depth of less than
in (4 mm) are not suitable for use
in winter
and do not provide sufficient traction. There
is a risk of an accident.
M+S tires with a tread depth of less than
in (4 mm) must be replaced immediately.
At temperatures below 45 
(+7
), use
winter tires or all-season tires. Both types of
tire are identified by the M+S marking.
Only winter tires bearing the 
snowflake
symbol in addition to the M+S marking
provide the best possible grip in wintry road
conditions.
Only these tires will allow driving safety systems such as ABS and ESP® to 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 .
■ Restart the tire pressure monitor .
■ Vehicles for Canada: restart the tire pressure loss warning system .
For more information on driving with the emergency spare wheel, see .
See also:
Switching the rear window wiper on/
off
Combination switch
1 Switch
2 To wipe with washer fluid
3 I To switch on intermittent wiping
4 0 To switch off intermittent wiping
5 To wipe with washer fluid
► Turn the SmartKey to p ...
Important safety notes
Xenon bulbs
DANGER
Xenon bulbs carry a high voltage. You can get
an electric shock if you remove the cover of
the Xenon bulb and touch the electrical
contacts. There is a risk of fatal injury.
...
SmartKey positions
0 To remove the SmartKey
1 Power supply for some consumers, such
as the windshield wipers
2 Ignition (power supply for all consumers)
and drive position
3 To start the engine
As soon as the ig ...