2015 MERCEDES-BENZ CLS-Class snow chains

Parking tips:
R On narrow roads, drive as close to the park-
ing space as possible.
R Parking spaces that are littered or over-
grown might be identified or measured
incorrectly.
R Parking spaces that are partially occupied
by trailer drawbars might not be identified
as such or be measured incorrectly.
R Snowfall or heavy rain may lead to a parking
space being measured inaccurately.
R Pay attention to the PARKTRONIC
(Y page 199) warning messages during the
parking procedure.
R You can intervene in the steering procedure
to correct it at any time. Active Parking
Assist will then be canceled.
R When transporting a load which protrudes
from your vehicle, you should not use
Active Parking Assist.
R Never use Active Parking Assist when snow
chains are installed.
R Make sure that the tire pressures are
always correct. This has a direct influence
on the parking characteristics of the vehi-
cle.
Use Active Parking Assist for parking spaces:
R parallel or at right angles to the direction of
travel
R that are on straight roads, not bends
R that are on the same level as the road, e.g.
not on the pavement
Detecting parking spaces Objects located above the height range of
Active Parking Assist will not be detected
when the parking space is measured. These
are not taken into account when the parking
procedure is calculated, e.g. overhanging
loads, tail sections or loading ramps of goods vehicles. G
WARNING
If there are objects above the detection range:
R Active Park Assist may steer too early
R the vehicle may not stop in front of these
objects.
You may cause a collision as a result. There is
a risk of an accident.
If there are objects above the detection range,
stop and deactivate Active Parking Assist.
For further information on the detection
range (Y page 198).
Active Parking Assist does not assist you
parking in spaces at right angles to the direc-
tion of travel if:
R two parking spaces are located directly
next to one another
R the parking space is directly next to a low
obstacle such as a low curb
R you park forwards
Active Parking Assist does not assist you
parking in spaces that are parallel or at right
angles to the direction of travel if:
R the parking space is on a curb
R the system reads the parking space as
being blocked, for example by foliage or
grass paving blocks
R the area is too small for the vehicle to
maneuver into
R the parking space is bordered by an obsta-
cle, e.g. a tree, a post or a trailer Example: detected parking space
:
Detected parking space on the left
; Parking symbol
= Detected parking space on the right
Active Parking Assist is switched on automat-
ically when driving forwards. The system is Driving systems
201Driving and parking Z

Assistance menu
Introduction Depending on the equipment installed in the
vehicle, you have the following options in the
DriveAssist. DriveAssist. menu:
R Displaying the assistance graphic
(Y page 235)
R Activating/deactivating ESP ®
(except AMG
vehicles) (Y page 235)
R Activating/deactivating Steering Assist
and Stop&Go Pilot of DISTRONIC PLUS
(Y page 236)
R Activating/deactivating PRE-SAFE ®
Brake
(Y page 236)
R Activating/deactivating COLLISION PRE-
VENTION ASSIST PLUS (Y page 236)
R Activating/deactivating ATTENTION
ASSIST (Y page 236)
R Activating/deactivating Blind Spot Assist
or Active Blind Spot Assist (Y page 237)
R Activating/deactivating Lane Keeping
Assist or Active Lane Keeping Assist
(Y page 237)
Displaying the assistance graphic X
Press the =or; button on the steer-
ing wheel to select the DriveAssist DriveAssistmenu.
X Press 9or: to select Assist. Assist.
Graphic Graphic. X
Press the abutton.
The multifunction display shows the
DISTRONIC PLUS distance display in the
assistance graphic.
The assistance graphic shows you the sta-
tus and further information on the following
driving systems or driving safety systems:
R DISTRONIC PLUS (Y page 186)
R PRE-SAFE ®
Brake (Y page 79)
R COLLISION PREVENTION ASSIST PLUS
(Y page 73)
R ATTENTION ASSIST (Y page 213)
R Lane Keeping Assist (Y page 216)
R Active Lane Keeping Assist
(Y page 221)
X Press :to display the ATTEN-
TION ASSIST assessment.
Deactivating/activating ESP ® i
Observe the important safety notes on
ESP ®
(Y page 76). G
WARNING
If you deactivate ESP ®
, ESP ®
no longer sta-
bilizes the vehicle. There is an increased risk
of skidding and an accident.
Only deactivate ESP ®
in the situations descri-
bed in the following.
It may be best to deactivate ESP ®
in the fol-
lowing situations:
R when using snow chains
R in deep snow
R on sand or gravel
Activating/deactivating ESP ®
on AMG vehi-
cles (Y page 77).
For further information about ESP ®
, see
(Y page 75).
X Start the engine.
X Press the =or; button on the steer-
ing wheel to select the Assist. Assist.menu.
X Press 9or: to select ESP
ESP. Menus and sub
menus
235On-board computer and displays Z

Only winter tires bearing the
isnowflake
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 sys-
tems such as ABS and ESP ®
to function opti-
mally in winter. These tires have been devel-
oped 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.
When you have mounted the M+S tires:
X Check the tire pressures (Y page 351).
X Vehicles for Canada: restart the tire pres-
sure loss warning system (Y page 352).
X Restart the tire pressure monitor
(Y page 355).
Information about driving with an emergency spare wheel (Y page 379). Snow chains
G
WARNING
If snow chains are installed to the front
wheels, they may drag against the vehicle
body or 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 install snow chains to the front
wheels
R always install snow chains in pairs to the
rear wheels.
! On vehicles with AIRMATIC, you must
drive at raised vehicle level if snow chains
have been mounted. The vehicle may oth-
erwise be damaged.
! 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 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. For more information,
contact a qualified specialist workshop.
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 372).
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).
i You may wish to deactivate ESP ®
when
pulling away with snow chains installed:
R All vehicles (except AMG vehicles)
(Y page 76)
R AMG vehicles: (Y page 77)
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 (Y page 379). Winter operation
347Wheels and tires Z

Checking the tire pressures
Important safety notes Observe the notes on tire pressure
(Y page 348).
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 on the tire pressure label on the fuel filler
flap
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 348).
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
(Canada only)
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
Run Flat Indicator Active
Press 'OK' to Restart Press 'OK' to Restart message which
appears in the Serv.
Serv.menu of the multifunc-
tion display. Information on the message dis-
play can be found in the "Restarting the tire
pressure loss warning system" section
(Y page 352).
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 348).
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 maneuvers.
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
351Wheels and tires Z

Tires
CLS 400 Summer tires
R 18
Tires Alloy wheels
BA: 255/4
0 R18 99 Y XL 2 BA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
FA: 255/40 R18 99 Y XL
2
RA: 285/35 R18 97 Y 2, 3 FA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
RA: 9.5 J x 18 H2
Wheel offset: 1.89 in (48 mm)
R 19
Tires Alloy wheels
FA: 255/35 R19 96 Y XL
4
RA: 285/30 R19 98 Y XL 3, 4 FA: 8.5 J x 19 H2
Wheel offset: 1.36 in (34.5 mm)
RA: 9.5 J x 19 H2
Wheel offset: 1.89 in (48 mm)
All-weather tires
R 18 Tires Alloy wheels
FA: 255/40 R18 99 H XL M+S
RA: 285/35 R18 97 H XL M+S
3, 4 FA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
RA: 9.5 J x 18 H2
Wheel offset: 1.89 in (48 mm)
Winter tires
R 18
Tires Alloy wheels
BA: 255/40 R18 99 V XL M+Si
2 BA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
2
Available as MOExtended tires.
3 Use of snow chains not permitted. Observe the notes in the "Snow chains" section.
4 Observe the notes on "Large wheels" under "General notes" in "Wheel/tire combinations". 374
Wheel and tire combinationsWheels and tires

CLS 400 4MATIC
Summer tires
R 18
Tires Alloy wheels
BA: 255/40 R18 99 Y XL
2 BA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
FA: 255/40 R18 99 Y XL
2
RA: 285/35 R18 97 Y 2, 3 FA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
RA: 9.5 J x 18 H2
Wheel offset: 1.89 in (48 mm)
R 19
Tires Alloy wheels
FA: 255/35 R19 96 Y XL
4
RA: 285/30 R19 98 Y XL 3, 4 FA: 8.5 J x 19 H2
Wheel offset: 1.36 in (34.5 mm)
RA: 9.5 J x 19 H2
Wheel offset: 1.89 in (48 mm)
All-weather tires
R 18 Tires Alloy wheels
FA: 255/40 R18 99 H XL M+S
RA: 285/35 R18 97 H XL M+S 3, 4 FA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
RA: 9.5 J x 18 H2
Wheel offset: 1.89 in (48 mm)
Winter tires
R 18
Tires Alloy wheels
BA: 255/40 R18 99 V XL M+S
i2 BA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
2
Available as MOExtended tires.
3 Use of snow chains not permitted. Observe the notes in the "Snow chains" section.
4 Observe the notes on "Large wheels" under "General notes" in "Wheel/tire combinations". Wheel and tire combinations
375Wheels and tires Z

CLS 550
Summer tires
R18
Tires Alloy wheels
FA: 255/40 R18 99 Y XL
2
RA: 285/35 R18 97 Y 2, 3 FA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
RA: 9.5 J x 18 H2
Wheel offset: 1.89 in (48 mm) R19
Tires Alloy wheels
FA: 255/35 R19 96 Y XL
RA: 285/30 R19 98 Y XL
3 FA: 8.5 J x 19 H2
Wheel offset: 1.36 in (34.5 mm)
RA: 9.5 J x 19 H2
Wheel offset: 1.89 in (48 mm) All-weather tires
R18
Tires Alloy wheels
FA: 255/40 R18 99 H XL M+S
RA: 285/35 R18 97 H M+S
3 FA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
RA: 9.5 J x 18 H2
Wheel offset: 1.89 in (48 mm) Winter tires
R18
Tires Alloy wheels
BA: 255/40 R18 99 V XL M+S
i3 BA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm) 2
Available as MOExtended tires.
3 Use of snow chains not permitted. Observe the notes in the "Snow chains" section. 376
Wheel and tire combinationsWheels and tires

CLS 550 4MATIC
Summer tires
R18
Tires Alloy wheels
FA: 255/40 R18 99 Y XL
2
RA: 285/35 R18 97 Y 2, 3 FA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
RA: 9.5 J x 18 H2
Wheel offset: 1.89 in (48 mm) R19
Tires Alloy wheels
FA: 255/35 R19 96 Y XL
RA: 285/30 R19 98 Y XL 3 FA: 8.5 J x 19 H2
Wheel offset: 1.36 in (34.5 mm)
RA: 9.5 J x 19 H2
Wheel offset: 1.89 in (48 mm) All-weather tires
R18 Tires Alloy wheels
FA: 255/40 R18 99 H XL M+S
RA: 285/35 R18 97 H M+S 3 FA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
RA: 9.5 J x 18 H2
Wheel offset: 1.89 in (48 mm) Winter tires
R18
Tires Alloy wheels
BA: 255/40 R18 99 V XL M+S
i2 BA: 8.5 J x 18 H2
Wheel offset: 1.36 in (34.5 mm)
2
Available as MOExtended tires.
3 Use of snow chains not permitted. Observe the notes in the "Snow chains" section. Wheel and tire combinations
377Wheels and tires Z