winter tires MERCEDES-BENZ CLS 2018 Owners Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2018, Model line: CLS, Model: MERCEDES-BENZ CLS 2018Pages: 334, PDF Size: 7.87 MB
Page 5 of 334
Care .................................................... .2 70
Breakdown assistance ..................... 277
Where will I find...? .............................. 277
Flat tire ................................................ 278
Battery (vehicle) .................................. 282
Jump-starting ....................................... 285
Towing and tow-starting ..................... .2 87
Fuses ................................................... 290
Wheels and tires ............................... 292
Important safety notes ........................ 292
Operation ............................................ 292
Winter operation .................................. 294
Tire pressure ....................................... 295
Loading the vehicle .............................. 302
All about wheels and tires ................... 305
Changing a wheel ................................ 312
Wheel and tire combinations .............. .3 17
Emergency spare wheel ....................... 317
Technical data ................................... 321
Information regarding technical data ... 321
Vehicle electronics .............................. 321
Identification plates ............................ .3 22
Service products and filling capaci-
ties ...................................................... 323
Vehicle data ......................................... 328 Contents 3
Page 25 of 334
Windshield wipers
Problem (malfunction) .................. .1 11
Replacing the wiper blades ............ 110
Switching on/off ........................... 109
Winter driving
Important safety notes .................. 294
Slippery road surfaces ................... 147
Snow chains .................................. 294
Winter operation
Radiator cover ............................... 266
Winter tires
M+S tires ....................................... 294
Wiper blades
Cleaning ......................................... 273
Important safety notes .................. 110
Replacing ....................................... 110
Wooden trim (cleaning instruc-
tions) ................................................. .2 75
Workshop
see Qualified specialist workshop
Z ZONE function
Switching on/off ........................... 118 Index 23
Page 149 of 334
Drivin g on wet road s
Hydroplaning If water has accumulated to a certain dept h on
th e road surface, there is a danger of hydro-
planin g occurring, eve n if:R
you drive at low speeds .R
th e tires hav e adequat e tread depth.
Fo r this reason , in th e event of heav y rain or in
condition s in whic h hydroplaning may occur ,
you mus t drive in th e followin g manner:R
lowe r your speed.R
avoid ruts. R
avoid sudden steerin g movements .R
brake carefully.
Drivin g on flooded road s
! Do no t drive through floode d areas. Chec k
th e dept h of any water befor e drivin g through
it . Drive slowly through standin g water. Oth-
erwise , water may ente r th e vehicle interio r or
th e engin e compartment. Thi s can damage
th e electronic component s in th e engin e or
th e automatic transmission. Water can also
be drawn in by th e engine's air suction nozzles
and this can cause engin e damage.
Winte r drivin g
G WARNING
If you shift down on a slipper y road surfac e in
an attempt to increase th e engine's braking
effect , th e drive wheels could los e their grip.
There is an increase d danger of skidding and
accidents .
Do no t shift down fo r additional engin e brak-
in g on a slipper y road surface.
G DANGER
If th e exhaus t pipe is blocke d or adequat e
ventilation is no t possible, poisonous gases
suc h as carbon monoxide (CO) may ente r th e
vehicle. Thi s is th e case, e.g. if th e vehicle
becomes trappe d in snow. There is a ris k of
fatal injury. If you leav e th e engin e or th e auxiliar y heatin g
running , mak e sur e th e exhaus t pipe and are a
around th e vehicle are clear of snow. To
ensur e an adequat e supply of fresh air, ope n a
window on th e sid e of th e vehicle that is no t
facin g into th e wind.
Hav e your vehicle winter-proofed at a qualified
specialis t workshop at th e onset of winter.
Drive particularly carefully on slipper y road sur -
faces. Avoid sudden acceleration , steerin g and
braking maneuvers . Do no t use th e cruise con-
trol or DISTRONIC PLUS.
If th e vehicle threatens to skid or canno t be
stopped when movin g at low speed:X
Shift th e transmissio n to position N .
The outsid e temperature indicator is no t
designed to serve as an ice-warnin g devic e and
is therefore unsuitable fo r that purpose.
Changes in th e outsid e temperature are dis -
playe d after a short delay.
Indicated temperature s just abov e th e freezin g
poin t do no t guarantee that th e road surfac e is
free of ice. The road may still be icy, especially in
wooded areas or on bridges. The vehicle could
skid if you fail to adapt your drivin g style. Always
adapt your drivin g style and drive at a speed to
suit th e prevailin g w eather conditions.
You should pay special attention to road condi-
tion s when temperature s are around freezin g
point.
Fo r more information on drivin g wit h snow
chains, see ( Y
page 294).
Fo r more information on drivin g wit h summer
tires , see ( Y
page 294).
Observ e th e note s in th e "Winte r operation " sec -
tion ( Y
page 294).
Drivin g systems
Mercedes-Benz Intelligent Drive
Mercedes-Ben z Intelligen t Drive stand s fo r inno -
vative driver assistanc e and safet y systems
whic h enhance comfor t and suppor t th e driver in
critical situations. Wit h these intelligen t co-ordi -
nated systems Mercedes-Ben z has set a mile-
ston e on th e pat h toward s autonomous driving.
Mercedes-Ben z Intelligen t Drive embraces all
elements of active and passive safet y in on e wellDriving systems 14 7
Driving an d parking Z
Page 165 of 334
4MATIC (permanent four-wheel drive) If you fail to adapt your driving style, 4MATIC can
neither reduce the risk of accident nor override
the laws of physics. 4MATIC cannot take
account of road, weather and traffic conditions.
4MATIC is only an aid. You are responsible for
the distance to the vehicle in front, for vehicle
speed, for braking in good time and for staying in
your lane.
If a drive wheel spins due to insufficient grip: R
Only depress the accelerator pedal as far as
necessary when pulling away. R
Accelerate less when driving.
! Never tow the vehicle with one axle raised.
This may damage the transfer case. Damage
of this sort is not covered by the Mercedes-
Benz Limited Warranty. All wheels must
remain either on the ground or be fully raised.
Observe the instructions for towing the vehi-
cle with all wheels in full contact with the
ground.
i In wintry driving conditions, the maximum
effect of 4MATIC can only be achieved if you
use winter tires (M+S tires), with snow chains
if necessary.
4MATIC ensures that all four wheels are perma-
nently driven. Together with ESP ®
, it improves
the traction of your vehicle whenever a drive
wheel spins due to insufficient grip.
PARKTRONIC
Important safety notes PARKTRONIC is an electronic parking aid with
ultrasonic sensors. It monitors the area around
your vehicle using six sensors in the front
bumper and six sensors in the rear bumper.
PARKTRONIC indicates visually and audibly the
distance between your vehicle and an object.
PARKTRONIC is only an aid. It is not a replace-
ment for your attention to your immediate sur-
roundings. You are always responsible for safe
maneuvering, parking and exiting a parking
space. When maneuvering, parking or pulling
out of a parking space, make sure that there are
no persons, animals or objects in the area in
which you are maneuvering.
! When parking, pay particular attention to
objects above or below the sensors, such as flower pots or trailer drawbars. PARKTRONIC
does not detect such objects when they are in
the immediate vicinity of the vehicle. You
could damage the vehicle or the objects.
The sensors may not detect snow and other
objects that absorb ultrasonic waves.
Ultrasonic sources such as an automatic car
wash, the compressed-air brakes on a truck
or a pneumatic drill could cause PARKTRONIC
to malfunction.
PARKTRONIC may not function correctly on
uneven terrain.
PARKTRONIC is activated automatically when
you: R
switch on the ignition R
shift the transmission to position D , R or NR
release the parking brake
PARKTRONIC is deactivated at speeds above
11 mph (18 km/h). It is reactivated at lower
speeds.
Range of the sensors
General notes PARKTRONIC does not take objects into con-
sideration that are: R
below the detection range, e.g. people, ani-
mals or objects. R
above the detection range, e.g. overhanging
loads, truck overhangs or loading ramps.
C
Sensors in the front bumper, left-hand side
(example)
The sensors must be free from dirt, ice or slush.
They can otherwise not function correctly. Clean
the sensors regularly, taking care not to scratch
or damage them ( Y
page 274).Driving systems 163
Driving and parking Z
Page 280 of 334
i Example: equipment and country-specific
variations possible.
Vehicles with alloy wheels and hub caps On vehicles with alloy wheels and hub caps, a
socket is also provided.
Flat tire
Preparing the vehicle Your vehicle may be equipped with: R
MOExtended tires (tires with run-flat proper-
ties) ( Y
page 278)
Vehicle preparation is not necessary on vehi-
cles with MOExtended tires R
a TIREFIT kit ( Y
page 277)R
an emergency spare wheel ( Y
page 317)
Vehicles equipped with MOExtended tires are
not equipped with a TIREFIT kit at the factory. It
is therefore recommended that you additionally
equip your vehicle with a TIREFIT kit if you mount
tires that do not feature run-flat properties, e.g.
winter tires. A TIREFIT kit may be obtained from
a qualified specialist workshop.
Information on changing and mounting wheels
( Y
page 312). X
Stop the vehicle on solid, non-slippery and
level ground, as far away as possible from
traffic. X
Switch on the hazard warning lamps. X
Secure the vehicle against rolling away
( Y
page 141).X
If possible, bring the front wheels into the
straight-ahead position. X
Vehicles with AIRMATIC: make sure that "nor-
mal" level is selected ( Y
page 159).X
Switch off the engine. X
Remove the SmartKey from the ignition lock.
or, on vehicles with KEYLESS ‑ GO:X
Open the driver's door.
T he vehicle electronics now have status 0 .
This is the same as the SmartKey having been
removed. X
Remove the Start/Stop button from the igni-
tion lock ( Y
page 123).X
Make sure that the passengers are not endan-
gered as they do so. Make sure that no one is
near the danger area while a wheel is being changed. Anyone who is not directly assisting
in the wheel change should, for example,
stand behind the barrier. X
Get out of the vehicle. Pay attention to traffic
conditions when doing so. X
Close the driver's door.
MOExtended tires (tires with run-flat
properties)
General notes With MOExtended tires (tires with run flat char-
acteristics), you can continue to drive your vehi-
cle even if there is a total loss of pressure in one
or more tires. The affected tire must not show
any clearly visible damage.
You can recognize MOExtended tires by the
MOExtended marking which appears on the
sidewall of the tire. You will find this marking
next to the tire size designation, the load-bear-
ing capacity and the speed index ( Y
page 307).
MOExtended tires may only be used in conjunc-
tion with an active tire pressure loss warning
system or with an active tire pressure monitor.
If a pressure loss warning message appears
in the multifunction display: R
observe the instructions in the display mes-
sages ( Y
page 221). R
check the tire for damage. R
if driving on, observe the following notes.
The driving distance possible in run-flat mode is
approximately 50 miles (80 km) when the vehi-
cle is partially laden. When the vehicle is fully
laden it is approximately 19 miles (30 km).
In addition to the vehicle load, the driving dis-
tance possible depends upon: R
Vehicle speed R
Road condition R
Outside temperature
The driving distance p ossible in run-flat mode
may be reduced by extreme driving conditions
or maneuvers, or it can be increased through a
moderate style of driving.
The driving distance possible in run-flat mode is
counted from the moment the tire pressure loss
warning appears in the multifunction display.
You must not exceed a maximum permissible
speed of 50 mph (80 km/h).278
Flat tire
Breakdown assistance
Page 281 of 334
When replacing one or all tires, please observe
the following specifications for your vehicle's
tires: R
size R
the type and R
the "MOExtended" mark
If a tire has gone flat and cannot be replaced
with a MOExtended tire, a standard tire may be
used as a temporary measure. Make sure that
you use the proper size and type (summer or
winter tires).
Vehicles equipped with MOExtended tires are
not equipped with a TIREFIT kit at the factory. It
is therefore recommended that you additionally
equip your vehicle with a TIREFIT kit if you mount
tires that do not feature run-flat properties, e.g.
winter tires. A TIREFIT kit may be obtained from
a qualified specialist workshop.
Important safety notes
G WARNING
When driving in emergency mode, the driving
characteristics deteriorate, e.g. when corner-
ing, accelerating quickly and when braking.
There is a risk of an accident.
Do not exceed the stated maximum speed.
Avoid abrupt steering and driving maneuvers,
and driving over obstacles (curbs, potholes,
off-road). This applies in particular to a laden
vehicle.
Stop driving in emergency mode if: R
you hear banging noises. R
the vehicle starts to shake. R
you see smoke and smell rubber. R
ESP ®
is intervening constantly.R
there are tears in the sidewalls of the tire.
After driving in emergency mode, have the
wheel rims checked at a qualified specialist
workshop with regard to their further use. The
defective tire must be replaced in every case. TIREFIT kit
Important safety notes TIREFIT is a tire sealant.
You can use TIREFIT to seal punctures of up to
0.16 in (4 mm), particularly those in the tire
tread. You can use TIREFIT at outside tempera-
tures down to
Page 296 of 334
MOExtended tires (tires with run-flat
properties) With MOExtended tires (tires with run flat char-
acteristics), you can continue to drive your vehi-
cle even if there is a total loss of pressure in one
or more tires.
MOExtended tires may only be used in conjunc-
tion with an active tire pressure loss warning
system or with an active tire pressure monitor
and on wheels specifically tested by Mercedes-
Benz.
Notes on driving with MOExtended tires with a
flat tire ( Y
page 278).
Vehicles equipped with MOExtended tires are
not equipped with a TIREFIT kit at the factory. It
is therefore recommended that you additionally
equip your vehicle with a TIREFIT kit if you mount
tires that do not feature run-flat properties, e.g.
winter tires. A TIREFIT kit can be obtained from
a qualified specialist workshop.
Winter operation
General notes Have your vehicle winter-proofed at a qualified
specialist workshop at the onset of winter.
Observe the notes in the "Changing a wheel"
section ( Y
page 312).
Driving with summer tires At temperatures below 45 ‡ (+7 †), summer
tires lose elasticity and therefore traction and
braking power. Change the tires on your vehicle
to M+S tires. Using summer tires at very cold
temperatures could cause cracks to form,
thereby damaging the tires permanently.
Mercedes-Benz cannot accept responsibility for
this type of damage.
G WARNING
Damaged tires can cause tire inflation pres-
sure loss. As a result, you could lose control of
your vehicle. There is a risk of accident.
Check the tires regularly for signs of damage
and replace any damaged tires immediately. M+S tires
G WARNING
M+S tires with a tire tread depth of less than
Page 319 of 334
Vehicles with a tire pressure control sys-
tem: all installed wheels must be equipped with
functioning sensors.
Wheel and tire combinations You can ask for information regarding permitted
wheel-tire combinations at an authorized
Mercedes-Benz Center.
! For safety reasons, Mercedes-Benz recom-
mends that you only use tires and wheels
which have been approved by Mercedes-Benz
specifically for your vehicle.
These tires have been specially adapted for
use with the control systems, such as ABS or
ESP ®
, and are marked as follows: R
MO = Mercedes-Benz Original R
MOE = Mercedes-Benz Original Extended
(tires featuring run-flat characteristics) R
MO1 = Mercedes-Benz Original (only cer-
tain AMG tires)
Mercedes-Benz Original Extended tires may
only be used on wheels that have been spe-
cifically approved by Mercedes-Benz.
Only use tires, wheels or accessories tested
and approved by Mercedes-Benz. Certain
characteristics, e.g. handling, vehicle noise
emissions or fuel consumption, may other-
wise be adversely affected. In addition, when
driving with a load, tire dimension variations
could cause the tires to come into contact
with the bodywork and axle components. This
could result in damage to the tires or the vehi-
cle.
Mercedes-Benz accepts no liability for dam-
age resulting from the use of tires, wheels or
accessories other than those tested and
approved.
Informati on o n tires, wheels and approved
combi
nations can be obtained from any quali-
fied specialist workshop.
! Retreaded tires are neither tested nor rec-
ommended by Mercedes-Benz, since previ-
ous damage cannot always be detected on
retreaded tires. As a result, Mercedes-Benz
cannot guarantee vehicle safety if retreaded
tires are mounted. Do not mount used tires if
you have no information about their previous
usage. The recommended pressures for various oper-
ating conditions can be found: R
on the Tire and Loading Information placard
on the B-pillar on the driver's side R
in the tire pressure table in the fuel filler flap
Observe the notes on recommended tire pres-
sures under various operating conditions
( Y
page 295).
Check tire pressures regularly, and only when
the tires are cold. Comply with the maintenance
recommendations of the tire manufacturer in
the vehicle document wallet.
Notes on the vehicle equipment – always equip
the vehicle with: R
with tires of the same size on a given axle (left
and right) R
the same type of tires at a given time (summer
tires, winter tires, MOExtended tires)
Exception: it is permissible to install a differ-
ent type or make in the event of a flat tire.
Observe the "MOExtended tires (tires with
run-flat characteristics" section ( Y
page 278).
Vehi cles equipped with MOExtended tires are
not equipped with a TIREFIT kit at the factory. It
is therefore recommended that you additionally
equip your vehicle with a TIREFIT kit if you mount
tires that do not feature run-flat properties, e.g.
winter tires. A TIREFIT kit may be obtained from
a qualified specialist workshop.
Emergency spare wheel
Important safety notes
G WARNING
The wheel or tire size as well as the tire type of
the spare wheel or emergency spare wheel
and the wheel to be replaced may differ.
Mounting an emergency spare wheel may
severely impair the driving characteristics.
There is a risk of an accident.
To avoid hazardous situations: R
adapt your driving style accordingly and
drive carefully. R
never mount more than one spare wheel or
emergency spare wheel that differs in size. R
only use a spare wheel or emergency spare
wheel of a different size briefly.Emergency spare wheel 317
Wheels and tires Z