In vehicles with tyre pressure monitoring, save the tyre pressure values in the
system » page 229 .WARNING■
Never drive with more than one temporary spare wheel mounted!■Avoid full throttle acceleration, sharp braking and fast cornering when
driving with the temporary spare wheel.■
Do not use snow chains on the temporary spare wheel.
■
Observe instructions on the warning sign of the emergency wheel.
Tyre marking
Explanation of tyre markings - e.g. 195/65 R 15 91 T
195Tyre width in mm65Height/width ratio in %RCode letter for the type of tyre – Radial15Diameter of wheel in inches91Load indexTSpeed symbol
Load index - indicates the maximum permissible load for each individual tyre
Load index8889909192939495Load
(In kg)560580600615630650670690
Speed symbol - indicates the maximum permissible speed for a vehicle fitted
with tyres in a given category
Speed
symbolSTUHVWYMaximum speed
(in km/h)180190200210240270300WARNINGNever exceed the maximum permissible load bearing capacity and speed
for the tyres fitted – risk of accident.
Operating in winter conditions
All-year (or “winter”) tyres
All-year or “winter” tyres (indicated by an M+S or a mountain peak/snowflake
symbol ) to improve the performance of the vehicle in winter conditions.
To get the best possible driving characteristics, all-year or “winter” tyres, with a minimum tread depth of 4 mm on all four wheels, should be fitted.
If “winter” tyres are mounted, summer tyres should be fitted again in good
time as they provide better handling properties, a shorter braking distance,
less tyre noise and reduced tyre wear on roads which are free of snow and ice
as well as at temperatures above 7 °C.
Speed symbol
All-year or “winter” tyres (marked with M+S and a peak/snowflake symbol
)
of a lower speed category than listed in the vehicle’s technical documentation
can be used provided that the maximum permissible speed for these tyres is
not exceeded even if the maximum possible speed of the vehicle is higher.
The speed limit for all-season or “Winter” tires can be adjusted in the infotain-
ment menu
→
→
Tyres
.
If the vehicle has all-season or “winter” tires of a lower speed category then
the specified maximum speed of the vehicle (referring to tyres that have not
been delivered by the factory, a warning label with the maximum value of the
speed category provided for the mounted tyres must be fixed in the interior of
the vehicle in a constantly visible place in the driver’s field of vision. The warn-
ing label (sticker) can be replaced by setting the maximum value of the speed
category supplied for the mounted tyres in Infotainment 1)
. This specification
defines the maximum vehicle speed with mounted all-season or “winter”tyres
that may not be exceeded.
Snow chains
The snow chains improve handling in wintry road conditions.
1)
Valid in certain countries.
263Wheels
Unidirectional tires261
Winter tyres263
Wi-Fi49
Wi-Fi direct49
Window operation
59
Window operation59
Windscreen Heating
187
Windscreen - heating71
Windscreen heating187
Windscreen washer fluid Refilling
254
Warning light39
Windscreen washing systems72
Windscreen wipers and washers72
Activation72
Add fluid254
Replacing the windscreen wiper blade278
Replacing the windscreen wiper blades277
Service position of the windscreen wiper arms 277
Winter operation
263
All-year tyres263
Car battery259
Diesel fuel250
Snow chains263
Winter tyres263
Winter tyres263
Wipers and washer Warning light for windscreen washer fluid level 39
Wipers and washers Actuate
73
Wipers and Washers automatic rear window wiper
73
Wiping interval72
Wireless Internet Hotspot set to
124
WLAN142, 163
Client163
Connect163
Infotainment Hotspot163
Search163
WLAN on / off163
WPS124
WLAN client set to
124
WLAN hotspot163
WPS124
X
XDS
201
Xenon headlight66
316Index
