snow chains MERCEDES-BENZ CLA 2016 User Guide

Checking the tire pressures
Important safety notes Observe the notes on tire pressure
( Y
page 332).
Information on air pressure for the tires on
your vehicle can be found: R
on the vehicle's Tire and Loading Informa-
tion placard on the B-pillar R
in the tire pressure table in the fuel filler flap
( Y
page 168) R
in the "Tire pressure" section
Checking tire pressures manually To determine and set the correct tire pres-
sure, proceed as follows: X
Remove the valve cap of the tire that is to
be checked. X
Press the tire pressure gauge securely onto
the valve. X
Read the tire pressure and compare it to
the recommended value on the Tire and
Loading Information placard or the tire
pressure table ( Y
page 332).X
If the tire pressure is too low, increase the
tire pressure to the recommended value. X
If the tire pressure is too high, release air.
To do so, press down the metal pin in the
valve, using the tip of a pen for example.
Then check the tire pressure again using
the tire pressure checker. X
Screw the valve cap onto the valve. X
Repeat these steps for the other tires.
Tire pressure loss warning system
General notes
While the vehicle is in motion, the tire pres-
sure loss warning system monitors the set
tire pressure using the rotational speed of the
wheels. This enables the system to detect
significant pressure loss in a tire. If the speed
of rotation of a wheel changes as a result of a loss of pressure, a corresponding warning
message will appear in the multifunction dis-
play.
You can recognize the tire pressure loss warn-
ing by the Run Flat Indicator Active
Press 'OK' to Restart message in the
multifunction display in the Serv.
menu.
Information on the message display can be
found in the "Restarting the tire pressure loss
warning system" section ( Y
page 336).
Important safety notes The tire pressure warning system does not
warn you of an incorrectly set tire pressure.
Observe the notes on the recommended tire
pressure ( Y
page 332).
The tire pressure loss warning does not
replace the need to regularly check the tire
pressure. An even loss of pressure on several
tires at the same time cannot be detected by
the tire pressure loss warning system.
The tire pressure monitor is not able to warn
you of a sudden loss of pressure, e.g. if the
tire is penetrated by a foreign object. In the
event of a sudden loss of pressure, bring the
vehicle to a halt by braking carefully. Avoid
abrupt steering movements.
The function of the tire pressure loss warning
system is limited or delayed if: R
snow chains are mounted on your vehicle's
tires. R
road conditions are wintry. R
you are driving on sand or gravel. R
you adopt a very sporty driving style (cor-
nering at high speeds or driving with high
rates of acceleration). R
you are driving with a heavy load (in the
vehicle or on the roof). Tire pressure 335
Wheels and tires Z

Tires
CLA 250 Summer tires
R 17
Tires Wheels
BA: 225/45 R1 7 91 V 2
BA: 7.5 J x 17 H2
Wheel offset: 2.07 in (52.5 mm)
BA: 225/45 R17 91 W 2
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 2, 3
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 M+S 2, 3
BA: 7.5 J x 17 H2
Wheel offset: 2.07 in (52.5 mm)
R 18
Tires Wheels
BA: 225/40 R18 92 H XL M+S 2
BA: 7.5 J x 18 H2
Wheel offset: 2.05 in (52 mm)
2
Use of snow chains not permitted. Observe the notes in the "Snow chains" section. 3
Available as MOExtended tires. Wheel and tire combinations 357
Wheels and tires Z

CLA 250 4MATIC Summer tires
R 17
Tires Wheels
BA: 225/45 R17 91 V 2
BA: 7.5 J x 17 H2
Wheel offset: 2.07 in (52.5 mm)
BA: 225/45 R17 91 W 2
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 2, 3
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 M+S 2, 3
BA: 7.5 J x 17 H2
Wheel offset: 2.07 in (52.5 mm)
R 18
Tires Wheels
BA: 225/40 R18 92 H XL M+S 2
BA: 7.5 J x 18 H2
Wheel offset: 2.05 in (52 mm)
CLA 250 Sport
Summer tires
R 18
Tires Wheels
BA: 235/40 ZR18 95 Y XL 2
BA: 8.0 J x 18 H2
Wheel offset: 1.89 in (48 mm)
2
Use of snow chains no t permitted. Observ e th e note s in th e "Snow chains " section.3
Available as MOExtended tires.358
Wheel and tire combinations
Wheels and tires

R 19
Tires Wheels
BA: 235/35 ZR19 91 Y XL 2
BA: 8.0 J x 19 H2
Wheel offset: 1.89 in (48 mm)
Winter tires
R 17
Tires Wheels
BA: 205/50 R17 93 H XL M+S M BA: 6.5 J x 17 H2
Wheel offset: 1.93 in (49 mm)
R 18
Tires Wheels
BA: 225/40 R18 92 H XL M+S M 2
BA: 7.5 J x 18 H2
Wheel offset: 2.05 in (52 mm)
BA: 235/40 R18 95 H XL M+S M 2
BA: 8.0 J x 18 H2
Wheel offset: 1.89 in (48 mm)
CLA 250 Sport 4MATIC
Summer tires
R 18
Tires Wheels
BA: 235/40 ZR18 95 Y XL 2
BA: 8.0 J x 18 H2
Wheel offset: 1.89 in (48 mm)
R 19
Tires Wheels
BA: 235/35 ZR19 91 Y XL 2
BA: 8.0 J x 19 H2
Wheel offset: 1.89 in (48 mm)
2
Use of snow chains not permitted. Observe the notes in the "Snow chains" section. Wheel and tire combinations 359
Wheels and tires Z

Winter tires
R 17
Tires Wheels
BA: 205/50 R17 93 H XL M+S M 2
BA: 6.5 J x 17 H2
Wheel offset: 1.93 in (49 mm)
R 18
Tires Wheels
BA: 225/40 R18 92 H XL M+S M 2
BA: 7.5 J x 18 H2
Wheel offset: 2.05 in (52 mm)
BA: 235/40 R18 95 H XL M+S M 2
BA: 8.0 J x 18 H2
Wheel offset: 1.89 in (48 mm)
Mercedes-AMG CLA 45 4MATIC
Summer tires
R 18
Tires Wheels
BA: 235/40 ZR18 95 Y XL 2
BA: 8.0 J x 18 H2
Wheel offset: 1.89 in (48 mm)
R 19
Tires Wheels
BA: 235/35 ZR19 91 Y XL 2
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+S M BA: 7.5 J x 18 H2
Wheel offset: 1.67 in (42.5 mm)
BA: 235/40 R18 95 V XL M+S M 2
BA: 8.0 J x 18 H2
Wheel offset: 1.89 in (48 mm)
2
Use of snow chains not permitted. Observe the notes in the "Snow chains" section.360
Wheel and tire combinations
Wheels and tires