snow chains MERCEDES-BENZ CLA-Class 2014 C117 User Guide

Only winter tires bearing the
004Dsnowflake
symbol in addition to the M+S marking pro-
vide the best possible grip in wintry road con- ditions. 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 charac-
teristics.
Always observe the maximum permissible
speed specified for the M+S tires you have
mounted.
Once the winter tires are mounted:
X Check the tire pressures (Y page 320).
X Restart the tire pressure monitor
(Y page 323). 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:
R never mount snow chains on the rear
wheels
R only mount snow chains in pairs on the
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".
! Vehicles with steel wheels:
if you
mount snow chains on steel wheels, you
may damage the hub caps. Remove the hub caps from the relevant wheels before
mounting the snow chains. 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 are of a correspondingstandard of quality.
If you intend to mount snow chains, please
bear the following points in mind:
R Snow chains may not be mounted on all
wheel/tire combinations. Permissible
wheel-tire combinations (Y page 340).
R Only use snow chains when driving on
roads completely covered by snow.
Remove the snow chains as soon as possi- ble when you come to a road that is not
snow-covered.
R Local regulations may restrict the use of
snow chains. Observe the appropriate reg-
ulations if you wish to mount snow chains.
R Do not exceed the maximum permissible
speed of 30 mph (50 km/h).
R When snow chains are installed, never use
Active Parking Assist (Y page 181).
i You may wish to deactivate ESP ®
(Y page 68) when pulling away with snow
chains installed. You can thereby allow the
wheels to spin in a controlled manner, ach-
ieving an increased driving force (cutting
action). Tire pressure
Tire pressure specifications
G
WARNING
Underinflated or overinflated tires pose the
following risks:
R the tires may burst, especially as the load
and vehicle speed increase.
R the tires may wear excessively and/or
unevenly, which may greatly impair tire
traction.
R the driving characteristics, as well as steer-
ing and braking, may be greatly impaired.
There is a risk of an accident. Tire pressure
317Wheels and tires
Z

Tires
CLA 250 Summer tires
R 17
Tires Wheels
BA: 225/4
5 R17 91 V 4 BA: 7.5 J x 17 H2
Wheel offset: 2.07 in (52.5 mm)
BA: 225/45 R17 91 W
4 BA: 7.5 J x 17 H2
Wheel offset: 2.07 in (52.5 mm)
R 18
Tires Wheels
BA: 225/40R18 92 W XL
4, 5, 6 BA: 7.5 J x 18 H2
Wheel offset: 2.05 in (52 mm)
All-weather tires
R 17 Tires Wheels
BA: 225/45 R17 91 H XL M+S
5, 4 BA: 7.5 J x 17 H2
Wheel offset: 2.07 in (52.5 mm)
Winter tires
R 17
Tires Wheels
BA: 205/50 R17 93 H XL M+S
004D5 BA: 6.5 J x 17 H2
Wheel offset: 1.93 in (49 mm)
4
Use of snow chains not permitted. Observe the notes in the section on snow chains.
5 Also available as MOExtended tires.
6 Observe the notes on "Large wheels" in the "Wheel/tire combination" section. 342
Wheel and tire combinationsWheels and tires

CLA 250 4MATIC
Summer tires
R 17
Tires Wheels
BA: 225/45 R17 91 V
4 BA: 7.5 J x 17 H2
Wheel offset: 2.07 in (52.5 mm)
BA: 225/45 R17 91 W
4 BA: 7.5 J x 17 H2
Wheel offset: 2.07 in (52.5 mm)
R 18
Tires Wheels
BA: 225/40 R18 92 W XL
5, 4, 6 BA: 7.5 J x 18 H2
Wheel offset: 2.05 in (52 mm)
All-weather tires
R 17 Tires Wheels
BA: 225/45 R17 91 H XL M+S
5, 4 BA: 7.5 J x 17 H2
Wheel offset: 2.07 in (52.5 mm)
Winter tires
R 17
Tires Wheels
BA: 205/50 R17 93 H XL M+S
004D5 BA: 6.5 J x 17 H2
Wheel offset: 1.93 in (49 mm)
CLA 45 AMG 4MATIC
Summer tires
R 18
Tires Wheels
BA: 235/40 ZR18 95 Y XL
4 BA: 8.0 J x 18 H2
Wheel offset: 1.89 in (48 mm)
4
Use of snow chains not permitted. Observe the notes in the section on snow chains.
5 Also available as MOExtended tires.
6 Observe the notes on "Large wheels" in the "Wheel/tire combination" section. Wheel and tire combinations
343Wheels and tires Z

R 19
Tires Wheels
BA: 235/35 ZR19 91 Y XL
4 BA: 8.0 J x 19 H2
Wheel offset: 1.89 in (48 mm)
Winter tires
R 18
Tires Wheels
BA: 215/45 R18 93 V XL M+S004D BA: 7.5 J x 18 H2
Wheel offset: 1.67 in (42.5 mm)
BA: 235/40 R18 95 V XL M+S
004D4 BA: 8.0 J x 18 H2
Wheel offset: 1.89 in (48 mm)
4
Use of snow chains not permitted. Observe the notes in the section on snow chains. 344
Wheel and tire combinationsWheels and tires