2014 MERCEDES-BENZ CLS warning

Tires
CLS550
Summertires
R18
TiresAlloywheels
FA: 255/40 R18 99YXLMOExtended2
RA: 285/35 R18 97YMOExtended2, 3
FA: 8.5Jx18H2
Wheeloffset: 1.36 in (34.5 mm)
RA: 9.5Jx18H2
Wheeloffset: 1.89 in (48 mm)
R19
TiresAlloy wheels
FA: 255/35 R19 96YXL
RA: 285/30 R19 98YXL3
FA: 8.5Jx19H2
Wheeloffset: 1.36 in (34.5 mm)
RA: 9.5Jx19H2
Wheeloffset: 1.89 in (48 mm)
All-weather tires
R18
TiresAlloy wheels
FA: 255/40 R18 99HXLM+S
RA: 285/35 R18 97HM+S3
FA: 8.5Jx18H2
Wheeloffset: 1.36 in (34.5 mm)
RA: 9.5Jx18H2
Wheeloffset: 1.89 in (48 mm)
Winter tires
R18
TiresAlloy wheels
BA: 255/40 R18 99VXLM+SBA: 8.5Jx18H2
Wheeloffset: 1.36 in (34.5 mm)
BA: 255/40 R18 99 V
M+SMOExtended2BA: 8.5Jx18H2
Wheeloffset: 1.36 in (34.5 mm)
2MOExtended tires (tires featuring run-flatcharacteristics) only in combination with an active tire pressureloss warning system or tire pressure monitor.3Use of snow chains is not permitted. Observe the notes under "Snow chains".
364Wheel and tire combinations
Wheels and tires

CLS 550 4MATIC
Summer tires
R18
TiresAlloy wheels
FA:255/40R18 99YXLMOExtended2
RA: 285/35 R18 97YMOExtended2, 3
FA:8.5Jx18H2
Wheeloffset:1.36in(34.5 mm)
RA: 9.5Jx18H2
Wheeloffset:1.89in(48 mm)
R19
TiresAlloy wheels
FA:255/35R19 96YXL
RA: 285/30 R19 98YXL3
FA:8.5Jx19H2
Wheeloffset:1.36in(34.5 mm)
RA: 9.5Jx19H2
Wheeloffset:1.89in(48 mm)
All-weather tires
R18
TiresAlloy wheels
FA:255/40R18 99HXLM+S
RA: 285/35 R18 97HM+S3
FA:8.5Jx18H2
Wheeloffset:1.36in(34.5 mm)
RA: 9.5Jx18H2
Wheeloffset:1.89in(48 mm)
Winter tires
R18
TiresAlloy wheels
BA:255/40R18 99VXLM+SBA:8.5Jx18H2
Wheeloffset:1.36in(34.5 mm)
BA:255/40R18 99 V
M+SMOExtended2BA:8.5Jx18H2
Wheeloffset:1.36in(34.5 mm)
2MOExtended tires (tires featuringrun-flat characteristics) only in combinationwith an active tire pressureloss warningsystemortire pressure monitor.3Use of snow chainsisnot permitted. Observe the notes under "Snowchains".
Wheel and tirecombinations365
Wheels and tires
Z

Winter tires
R19
TiresAlloy wheels
FA: 255/35 R19 96VXLM+S
RA: 255/35 R19 96VXLM+S
FA: 9.0Jx19H2
Wheeloffset: 1.46 in (37 mm)
RA: 9.5Jx19H2
Wheeloffset: 2.05 in (52 mm)
FA: 255/35 R19 96VXLM+S
RA: 285/30 R19 98VXLM+S3
FA: 9.0Jx19H2
Wheeloffset: 1.46 in (37 mm)
RA: 10.0Jx19H2
Wheeloffset: 1.85 in (47 mm)
Emergency spare wheel
Important safety notes
GWARNING
The wheelortire size as wellasthe tire type
of the spare wheeloremergency spare wheel
and the wheeltobereplaced may differ.
Mounting an emergency spare wheelmay
severely impair the driving characteristics.
There isarisk of an accident.
To avoidhazardoussituations:
Radapt yourdriving style accordingly and
drive carefully.
Rnever mount more than one spare wheelor
emergency spare wheelthat differs in size.
Ronly useaspare wheeloremergency spare
wheelofadifferent size briefly.
Rdo not switch ESP®off.
Rhaveaspare wheeloremergency spare
wheelofadifferent size replaced at the
nearest qualified specialist workshop.
Observe that the wheeland tire dimensions
as wellasthe tire type must be correct.
When using an emergency spare wheelor
spare wheelofadifferent size, you must not
exceed the maximumspeedof50mph
(80 km/h).
Snow chains must not be mounted on
emergency spare wheels.
General notes
You should regularlycheck the pressure of
the emergency spare wheel, particularlyprior
to long trips, and correct the pressure as
necessary (Ypage338). The applicable value
is found on the wheelorunder "Technical
data"(Ypage370).
An emergency spare wheelmay alsobe
mounted against the direction of rotation.
Observe the time restriction on use as wellas
the speedlimitation specified on the
emergency spare wheel.
Replace the tires after six years at the latest,
regardless of wear. This alsoappliestothe
emergency spare wheel.
iWhen you are driving with the collapsible
spare wheelmounted, the tire pressure
loss warning system or the tire pressure
monitor cannot function reliably. Only
restart the tire pressure loss warning
system/the tire pressure monitor when the
damaged wheelhas been replaced with a
new wheel.
Vehicles with tire pressure monitor:
after mounting an emergency spare wheel,
3Use of snow chains is not permitted.Observe the notes under "Snow chains".
Emergency sparewheel367
Wheels and tires
Z

Example: vehicleidentification plate (Canada only)
VIN
$Paint code
iThe data shown on the vehicle
identificationplate is used only as an
example. This data is differentfor every
vehicle and can deviate from the data
shown here. You can find the data
applicabletoyour vehicle on the vehicle
identification plate.
VIN
XSlide the right-hand front seat to its
rearmost position.
XFold floor coveringupwards.
You will see VIN.
The VIN can also be found in the following
locations:
Ron the lower edge of the windshield
(Ypage 373)
Ron the vehicle identification plate
(Ypage 372)
Engine number
Emission control information plate,
including the certification of both federal
and Californian emissions standards
Engine number (stamped into the
crankcase)
$VIN (on the lower edge of the windshield)
Service products and filling
capacities
Important safety notes
GWARNING
Serviceproducts may be poisonous and
hazardous to health. There isarisk of injury.
Comply with instructions on the use, storage
and disposal of service products on the labels
of the respective original containers. Always
store service products sealed in their original
containers. Always keep service products out
of the reach of children.
HEnvironmental note
Dispose of service products in an
environmentally responsible manner.
Serviceproducts include the following:
RFuels
RLubricants (e.g. engine oil, transmission oil)
RCoolant
RBrake fluid
RWindshield washer fluid
RClimate control system refrigerant
Service products and filling capacities373
Technical data
Z

Comply withall valid regulationswithrespect
to handling, storing,and disposingofservice
fluids.
Components and serviceproductsmust be
matched. You should thereforeonly use
products thathave been tested and approved
by Mercedes-Benz.
Information on tested and approved products
can be obtainedatanauthorized Mercedes-
BenzCenterorontheInternet at
http://bevo.mercedes-benz.com.
You can recognize service products approved
by Mercedes-Benzbythefollowing
inscription on thecontainers:
RMB-Freigabe (e.g. MB-Freigabe 229.51)
RMB Approval (e.g. MB Approval 229.51)
Other designationsorrecommendations
indicatealevel of qualityoraspecification in
accordance withanMBSheet number (e.g.
MB 229.5). Theyhave notnecessarily been
approved by Mercedes-Benz.
Fuel
Important safetynotes
GWARNING
Fuel is highly flammable. If you handle fuel
incorrectly, there isarisk of fire and
explosion.
You must avoid fire, open flames, creating
sparks and smoking. Switchoff the engine
and, if applicable, the auxiliary heating before
refueling.
GWARNING
Fuel is poisonous and hazardous to health.
There isarisk of injury.
You must make sure that fuel does not come
into contact with your skin,eyes or clothing
and that it is not swallowed. Do not inhale fuel
vapors. Keep fuel away from children.
If you or otherscome into contact with fuel,
observe the following:
RWash away fuel from skin immediately
using soap and water.
RIf fuel comes into contact with your eyes,
immediately rinse them thoroughly with
clean water. Seek medical assistance
without delay.
RIf fuel is swallowed, seek medical
assistancewithout delay. Do not induce
vomiting.
RImmediately change out of clothing which
has come into contact with fuel.
Tank capacity
ModelTotal
capacity
All models21.1USgal
(80.0l)
ModelOf which
reserve
All models (except for
AMG vehicles)
Approx.
2.4 US qt
(9.0 l)
All models (AMG vehicles)Approx.
3.7 US gal
(14.0l)
Gasoline
Fuel grade
!Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the
ignition if you accidentally refuel with the
wrong fuel. Otherwise, the fuel will enter
the fuel system. Even small amounts of the
wrong fuel could result in damage to the
fuel system and the engine. Notifya
qualified specialist workshopand have the
fuel tank and fuel lines drained completely.
374Service products and filling capacities
Technical data

The engine oils are matched to the
performance of Mercedes-Benz engines and
service intervals. You should therefore only
use engine oils and oil filters that are
approved for vehicles with maintenance
systems.
Foralist of approved engine oils and oil filters,
consult an authorized Mercedes-Benz
Center. Or visit the website
http://bevo.mercedes-benz.com.
The table shows which engine oils have been
approved for your vehicle.
ModelEngine
model
MB
Approval
CLS 550
CLS 550 4MATIC
278229.5
CLS 63 AMG
CLS 63 AMG
4MATIC
157229.5
Use only SAE 0W-40orSAE 5W-40 engine oils
for AMG vehicles.
iMB approval is indicated on the oil
containers.
Fillingcapacities
The following values refer to an oil change
including the oil filter.
ModelCapacity
All models (except
for AMG vehicles)
8.5 US qt (8.0 l)
All models (AMG
vehicles)
With external oil
cooler: 9.0 US qt
(8.5 l)
Additives
!Do not use any additives in the engine oil.
This coulddamage the engine.
Engine oil viscosity
Viscosity describes the flow characteristics
ofafluid. If an engine oil hasahigh viscosity,
this means that it is thick;alow viscosity
means that it is thin.
Select an engine oil with an SAE classification
(viscosity) suitable for the prevailing outside
temperatures. The table showsyou which
SAE classifications are to be used. The low-
temperature characteristics of engine oils
can deteriorate significantly, e.g. asaresult
of aging, soot and fuel deposits. It is therefore
strongly recommendedthat you carry out
regular oil changes using an approved engine
oil with the appropriate SAE classification.
Brake fluid
GWARNING
The brake fluidconstantly absorbs moisture
from the air. This lowers the boiling point of
the brake fluid. If the boiling point of the brake
fluidistoo low,vaporpocketsmay form in the
brake system when the brakes are applied
hard. This would impair braking efficiency.
There isarisk of an accident.
You should have the brake fluid renewed at
the specified intervals.
Comply with the important safety notes for
service products when handling brake fluid
(Ypage 373).
The brake fluid change intervals can be found
in the Maintenance Booklet.
376Service products and filling capacities
Technical data

Only use brake fluid approved by Mercedes-
Benz according to MB Approval 331.0.
Information aboutapproved brake fluid can
be obtainedatany qualified specialist
workshop or on the Internet at
http://bevo.mercedes-benz.com.
iHave the brake fluid regularly replaced at
aqualified specialist workshop and the
replacementconfirmed in the Maintenance
Booklet.
Coolant
Important safety notes
GWARNING
If antifreezecomes into contact with hot
components in the engine compartment, it
may ignite. There isarisk of fire and injury.
Let the engine cool down before you add
antifreeze. Make sure that antifreezeisnot
spilled next to the filler neck.Thoroughly
clean the antifreeze from components before
startingthe engine.
!Only add coolant that has been premixed
with the desired antifreezeprotection. You
couldotherwise damage the engine.
Further information on coolants can be
found in the Mercedes-Benz Specifications
for Service Products, MB Specifications for
Service Products 310.1, e.g. on the
Internet at
http://bevo.mercedes-benz.com.Or
contactaqualified specialist workshop.
!Always useasuitable coolant mixture,
even in countries where high temperatures
prevail.
Otherwise, the engine cooling system is not
sufficiently protected from corrosionand
overheating.
Comply with the important safety precautions
for service products when handling coolant
(Ypage373).
The coolant isamixture of water and
antifreeze/corrosion inhibitor. It performs
the following tasks:
Rcorrosionprotection
Rantifreeze protection
Rraising the boiling point
If the coolant has antifreeze protection down
to -35‡(-37†),the boiling point of the
coolant during operationisapproximately
266‡(130 †).
The antifreeze/corrosion inhibitor
concentration in the engine cooling system
should:
Rbe at least 50%. This will protect the engine
cooling system against freezing down to
approximately -35‡(-37 †).
Rnot exceed 55% (antifreeze protection
down to -49‡[-45 †]). Otherwise, heat
will not be dissipated as effectively.
If the vehicle has lost coolant, add equal
amounts of water and antifreeze/corrosion
inhibitor.
Mercedes-Benz recommends an antifreeze/
corrosion inhibitor concentrate in
accordance with MB Specifications for
Service Products 310.1.
The coolant is checked with every
maintenance interval ataqualified specialist
workshop.
iWhen the vehicle is first delivered, it is
filled withacoolant mixture that ensures
adequate antifreeze and corrosion
protection.
Filling capacities
ModelCapacity
All models (except
for AMG vehicles)
Approx. 13.0 US qt
(12.3 l)
All models (AMG
vehicles)
Approx. 11.5 US qt
(10.9 l)
iUse MB 325.0 or MB 326.0 corrosion
inhibitor/antifreeze.
Service products and filling capacities377
Technical data
Z

Windshield washersystemand
headlamp cleaning system
Important safety notes
GWARNING
Windshieldwasher concentrate is highly
flammable. If it comes into contact with hot
engine components or the exhaust systemit
could ignite. There isariskoffire and injury.
Make sure that no windshield washer
concentrate is spilled nexttothe filler neck.
!Only use washer fluid that is suitable for
plastic lamp lenses, e.g. MB SummerFit or
MB WinterFit. Unsuitable washer fluid
could damage the plastic lenses of the
headlamps.
!Do not add distilled or de-ionized water to
the washer fluid container. Otherwise, the
level sensor may be damaged.
!Only MB SummerFit and MB WinterFit
washer fluid should be mixed together. The
spray nozzles may otherwise become
blocked.
Comply with the importantsafetynotesfor
serviceproductswhen handlingwasher fluid
(Ypage 373).
At temperatures abovefreezing:
XFill thewasherfluid reservoir withamixture
of water and windshield washer fluid, e.g.
MB SummerFit.
Add1part MB SummerFit to 100 partswater.
At temperatures below freezing:
XFill thewasherfluid reservoir withamixture
of water and washer fluid, e.g. MB
WinterFit.
Adapt the mixing ratio to the outside
temperature.
RDown to 14‡("10 †): mix1part MB
WinterFit to2partswater.
RDown to"4‡("20 †): mix1part MB
WinterFit to1part water.
RDown to"20.2‡("29 †): mix2partsMB
WinterFit to1part water.
iAdd windshield washer fluid, e.g. MB
SummerFit or MB WinterFit, to the washer
fluid all year round.
Climate control system refrigerant
Important safety notes
Typeofrefrigerant
The climate control system of your vehicle is
The instruction label regarding the refrigerant
type used can be foundonthe radiator cross
member.
Refrigerant R-134a
!Only the refrigerantR-134a and the PAG
oil approved by Mercedes-Benzmay be
used. The approved PAGoil may notbe
mixed with any other PAG oil that is not
approved for R-134a refrigerant.
Otherwise, the climate control system may
be damaged.
Service work, such as topping-uprefrigerant
or replacing components, may only be carried
out byaqualified specialist workshop.All
applicable regulations must be adhered to,
SAEstandard J639 included.
Always have work on the climate control
system carried out ataqualified specialist
workshop.
378Service products and filling capacities
Technica ld ata
filled with refrigerantsR-134a.