warning MERCEDES-BENZ CLS 2014 Owners Manual

Occupant distribution
The distribution of occupantsinavehicleat
their designated seating positions.
Total load limit
Rated cargo and luggageloadplus
68 kilograms (150 lb) multiplied by the
number of seats in the vehicle.
Changingawheel
Flat tire
You can find information on whattodointhe
event ofaflat tire in the "Breakdown
assistance" section (Ypage 321).
Information on driving with MOExtended tires
in the event ofaflat tire can be found under
"MOExtended tires (tires with run-flat
characteristics" (Ypage 321).
Vehicle with emergency sparewheel:in
the event ofaflat tire, the emergencyspare
wheel is mounted as described under
"Mountingawheel" (Ypage 358).
Rotating the wheels
GWARNING
Interchangingthe front and rear wheels may
severely impair the driving characteristics if
the wheels or tires have different dimensions.
The wheel brakes or suspension components
may also be damaged. There isarisk of
accident.
Rotate front and rear wheels only if the wheels
and tires are of the same dimensions.
!On vehicles equipped withatire pressure
monitor, electronic components are
located in the wheel.
Tire-mounting tools should not be used
near the valve. This could damage the
electronic components.
Only have tires changed ataqualified
specialist workshop.
Always observe the instructions and safety
notes in the "Mountingawheel" section
(Ypage 358).
The wear patternsonthe front and rear tires
differ, depending on the operating conditions.
Rotate the wheels beforeaclear wear pattern
has formed on the tires. Front tires typically
wear more on the shoulders and the rear tires
in the center.
If your vehicle's tire configuration allows, you
can rotate the wheels according to the
intervals in the tire manufacturer's warranty
book in your vehicle documents. If this is not
available, the tires should then be replaced
every 3,000 to 6,000 miles (5,000 to
10,000 km), or earlier if the tire wear requires
this. Do not change the direction of wheel
rotation.
Cleanthe contact surfaces of the wheel and
the brake disc thoroughly every timeawheel
is interchanged. Check the tire pressure and,
if necessary, restart the tire pressure loss
warning system or the tire pressure monitor.
Direction of rotation
Tires withaspecified direction of rotation
have additional benefits, e.g. if there isarisk
of hydroplaning. You will only gain these
benefits if the correct direction of rotation is
maintained.
An arrow on the sidewall of the tire indicates
its correct direction of rotation.
Storing wheels
Storewheels that are not being used inacool,
dry and preferably dark place. Protect the
tires from oil, grease, gasoline and diesel.
Cleaningthe wheels
GWARNING
The water jet fromacircular jet nozzle (dirt
blasters) can cause invisible exterior damage
Changingawheel357
Wheels and tires
Z

Securing the vehicle on slight downhillgradients
XOn light downhill gradients:place
chocks or othersuitableitemsinfront of
the wheelsofthe front and rearaxle.
Raisingthe vehicle
GWARNING
If youdonot positionthe jack correctly at the
appropriate jackingpoint of the vehicle, the
jack could tip over with the vehicle raised.
There isarisk of injury.
Only position the jack at the appropriate
jackingpoint of the vehicle. The base of the
jack must be positioned vertically, directly
under the jackingpoint of the vehicle.
!The jack is designed exclusively for
jackingupthe vehicle at the jackingpoints.
Otherwise, your vehicle could be damaged.
The following must be observed when raising
the vehicle:
Rto raise the vehicle, only use the vehicle-
specific jack that has been tested and
approved by Mercedes-Benz. If used
incorrectly, the jack could tip over with the
vehicle raised.
Rthe jack is designed only to raise and hold
the vehicle forashort time whileawheel
is being changed. It is not suited for
performing maintenancework under the
vehicle.
Ravoid changing the wheel on uphill and
downhill slopes.
Rbefore raising the vehicle, secure it from
rolling away by applying the parking brake
and insertingwheel chocks. Never
disengage the parking brake while the
vehicle is raised.
Rthe jack must be placed onafirm, flat and
non-slip surface. Onaloose surface, a
large, load-bearing underlay must be used.
Onaslippery surface,anon-slip underlay
must be used, e.g. rubber mats.
Rdo not use wooden blocks or similar
objectsasajack underlay.Otherwise, the
jackwill not be able to achieveits load-
bearingcapacity due to the restricted
height.
Rmakesure that the distancebetween the
underside of the tires and the grounddoes
not exceed 1.2in(3cm).
Rnever place your hands and feet under the
raised vehicle.
Rnever lie under the raised vehicle.
Rnever start the engine when the vehicle is
raised.
Rnever open or closeadoor or the trunk lid
when the vehicle is raised.
Rmakesure that no persons are present in
the vehicle when the vehicle is raised.
XUsinglug wrench,loosen the boltson
the wheel you wish to change by about one
full turn. Do not unscrew the bolts
completely.
Changingawheel359
Wheels and tires
Z

XPosition jack$at jacking point.
Example
XMake sure the foot of the jack is directly
beneath the jacking point.
XTurn crank!clockwise until jack$sits
completely on jacking pointand the
base of the jack lies evenly on the ground.
XTurn crank!until the tire is raised a
maximum of 1.2 in (3 cm) off the ground.
Removingawheel
!AMG vehicles:during removaland
repositioning of the wheel, the wheel rim
can strike the ceramic-brake disc and
damage it. Therefore, take precautions and
getasecond persontoassist you.
Alternatively, you can useasecond
alignment bolt.
!Do not place wheel bolts in sand or on a
dirty surface. The bolt and wheel hub
threads could otherwise be damaged when
you screw them in.
XUnscrew the uppermost wheel bolt
completely.
XScrew alignment boltinto the thread
instead of the wheel bolt.
XUnscrew the remaining wheel bolts fully.
XRemove the wheel.
Mountinganew wheel
GWARNING
Oiled or greased wheel boltsordamaged
wheel bolts/hub threads can cause thewheel
boltstocomeloose.Asaresult, you could
loseawheel while driving. There isarisk of
accident.
Never oil or grease wheel bolts. In the event
of damage to the threads, contactaqualified
specialist workshop immediately.Have the
damagedwheel boltsorhub threads
replaced/renewed. Do notcontinue driving.
360Changingawheel
Wheels and tires

GWARNING
If you tighten the wheelbolts or wheelnuts
when the vehicleisraised, the jack couldtip
over. There isarisk of injury.
Only tighten the wheelbolts or wheelnuts
when the vehicleisonthe ground.
Always pay attention to the instructions and
safety notes in the "Changingawheel"
section (Ypage357).
Only use wheelbolts that have been designed
for the wheeland the vehicle. For safety
reasons, Mercedes-Benz recommends that
you only use wheelbolts which have been
approved for Mercedes-Benz vehicles and the
respective wheel.
!AMG vehicle with ceramic brake
discs:during removaland repositioning of
the wheel, the wheelrim can strike the
ceramic-brake disc and damage it.
Therefore, take precautions and have a
second personassist you. Alternatively,
you can useasecond alignment bolt.
!To prevent damage to the paintwork, hold
the wheel securely against the wheel hub
while screwing in the first wheel bolt.
Positioningawheel (example: vehicle with anemergency spare wheel)
XCleanthe wheel and wheel hub contact
surfaces.
XSlide the wheel to be mounted onto the
alignment bolt and push it on.
XTighten the wheel bolts until they are
finger-tight.
XUnscrew the alignment bolt.
XTighten the last wheel bolt until it is finger-
tight.
XVehicles withacollapsible spare
wheel:inflate thecollapsible spare wheel
(Ypage 368).
Only then lower thevehicle.
Lowering thevehicle
GWARNING
The wheels could work loose if thewheel nuts
and boltsare not tightenedtothe specified
tightening torque. There isarisk of accident.
Have the tightening torque immediately
checked ataqualified specialist workshop
afterawheel is changed.
!Vehicles withacollapsible spare
wheel:before lowering thevehicle, inflate
thecollapsible spare wheel with thetire
inflationcompressor. The wheel rim could
otherwise be damaged.
Tighteningthe wheel nuts (example: vehicle withan emergencyspare wheel)
XTurn the crank of the jack counter-
clockwise until the vehicle is once again
standingfirmly on the ground.
XPlace the jack to one side.
XTighten the wheel bolts evenly in a
crosswise pattern in the sequence
indicated (to). The specified
tightening torque is96 lb-ft(130 Nm).
XTurn the jack back to its initial position.
Changingawheel361
Wheels and tires
Z

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