oil change MERCEDES-BENZ CLS 2014 Owners Manual

Useful information
iThis Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please notethat your vehicle may
not be equipped with all features
described. This also applies to safety-
related systemsand functions.
iRead the information on qualified
specialist workshops: (Ypage 26).
Notes on breaking-inanew vehicle
Important safety notes
New and replaced brakepads and discsonly
reachtheir optimum braking effect after
several hundred kilometers of driving.
Compensate for this by applyinggreater force
to thebrakepedal.
Thefirst 1000miles (1500 km)
The moreyou look after theengine when it is
new, themoresatisfied you will be with its
performanceinthefuture.
RYou should therefore driveatvarying
vehicle and engine speedsfor thefirst
1000 miles (1500 km).
RAvoid heavy loads, e.g.driving at full
throttle, during this period.
RChange gearingood time, before the
tachometer needle isof the way to the
red area of the tachometer.
RDo not manually shift toalower gear to
brake the vehicle.
RIf possible, do not depress the accelerator
pedal past the point of resistance
(kickdown).
ROnly select shift ranges3,2or1when
driving slowly, e.g. in mountainous terrain.
After 1000 miles (1500 km), you can increase
the engine speed graduallyand accelerate
the vehicle to full speed.
Additional breaking-in notes for AMG
vehicles:
RDo not drive faster than 85 mph
(140 km/h) for the first 1000 miles
(1500 km).
ROnly allow the engine to reachamaximum
engine speed of 4500 rpm briefly.
RChange gear in good time.
iYou should also observe these notes on
breaking in if the engine or parts of the drive
train on your vehicle have been replaced.
iAlways observe the respective speed
limits.
AMG vehicles with self-locking rear
axle differential
Your vehicle is equipped withaself-locking
differential on the rear axle. To protectthe
differential on the rear axle, carry out an oil
change afterabreaking-in phase of
2000miles (3000 km). This oil change
prolongs the servicelife of the differential.
Have the oil change carried out ataqualified
specialist workshop.
Driving
Important safetynotes
GWARNING
Objects in the driver's footwell can restrict the
pedal travel or obstructadepressed pedal.
The operatingand road safety of the vehicle
is jeopardized. There isarisk of an accident.
Make sure that all objects in the vehicle are
stowed correctly, and that they cannot enter
the driver's footwell. Install the floormats
securely and as specified in order to ensure
sufficientclearancefor the pedals. Do not use
loose floormats.
146Driving
Driving and parking

Problems with the transmission
ProblemPossible causes/consequences andSolutions
The transmission has
problems shifting gear.
The transmission is losing oil.
XHave the transmission checked ataqualified specialist
workshop immediately.
The acceleration ability
is deteriorating.
The transmission no
longer changes gear.
The transmission is in emergency mode.
It is only possible to shift intosecondgear and reverse gear.
XStop the vehicle.
XShift the transmission to positionP.
XSwitch off the engine.
XWait at least ten seconds before restarting the engine.
XShift the transmission to positionDorR.
IfDis selected, the transmission shifts intosecondgear; ifRis
selected, the transmission shifts into reverse gear.
XHave the transmission checked ataqualified specialist
workshop immediately.
Refueling
Important safety notes
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. Switch off 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 others come 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
assistance without delay.Donot induce
vomiting.
RImmediately change out of clothingwhich
has come into contact with fuel.
GWARNING
Electrostatic buildupcan create sparks and
ignite fuel vapors. There isarisk of fire and
explosion.
Always touch the vehicle body before opening
the fuel filler flap or touching the fuel pump
nozzle. Any existingelectrostatic buildupis
thereby discharged.
164Refueling
Driving and parking

Under these or similarconditions, have, for
example, the air filter, engine oil and oil filter
replaced or changed more frequently. Under
arduous operating conditions, the tires must
be checked more often.Further information
can be obtained ataqualified specialist
workshop, e.g. an authorized Mercedes-Benz
Center.
Driving abroad
An extensive Mercedes-Benz Servicenetwork
is also available in other countries. You can
obtain further information from any
authorized Mercedes-Benz Center.
Care
General notes
HEnvironmental note
Dispose of empty packagingand cleaning
clothsinanenvironmentally responsible
manner.
!For cleaningyour vehicle, do not use any
of the following:
Rdry, rough or hard cloths
Rabrasive cleaningagents
Rsolvents
Rcleaningagents containingsolvents
Do not scrub.
Do not touch the surfaces or protective
films with hard objects, e.g.aring or ice
scraper. You could otherwise scratch or
damage the surfaces and protective film.
!Do not park the vehicle for an extended
period straight after cleaningit, particularly
after having cleaned the wheels with wheel
cleaner. Wheel cleaners could cause
increased corrosion of the brake discs and
brake pads/linings. For this reason, you
should drive forafew minutes after
cleaning. Braking heats the brake discs and
the brake pads/linings, thus drying them.
The vehicle can then be parked.
Regular care of your vehicle isacondition for
retaining the quality in the long term.
Use care productsand cleaningagents
recommended and approved by Mercedes-
Benz.
Washing the vehicle and cleaning the
paintwork
Automatic car wash
GWARNING
Braking efficiency is reduced after washing
the vehicle. There isarisk of an accident.
After the vehicle has been washed, brake
carefully while paying attention to the traffic
conditions until full brakingpower is restored.
!If DISTRONIC PLUS or the HOLD function
is activated, the vehicle brakes
automatically in certain situations. To
preventdamage to thevehicle,deactivate
DISTRONICPLUS and the HOLD function in
the following or other similar situations:
Rwhen towing the vehicle
Rin the car wash
!Never clean yourvehicle inaTouchless
Automatic Car Wash as these use special
cleaningagents.These cleaning agents can
damage the paintwork or plastic parts.
!Make sure that:
Rthe side windows and the sliding sunroof
are fully closed.
Rthe ventilation/heating is switched off
(the OFF button has been pressed).
Rthe windshield wiper switch is in position
0.
Otherwise, the vehicle might be damaged.
!In car washes withatowing mechanism,
make sure that the automatic transmission
is in transmission positionN,otherwise the
vehicle could be damaged.
RVehicles withaSmartKey:
Care311
Maintenance and care
Z

XBeforecleaning the display,make sure that
it is switched off and hascooled down.
XClean the display surface using a
commercially available microfiber cloth
and TFT/LCD display cleaner.
XDry the display surface usingadry
microfiber cloth.
Cleaning Night View Assist Plus
!Never clean the camera lens. When
cleaning the field of vision of the driving
systems, make sure that you do not spray
glass cleaner on the camera lens. If the
camera lens is dirty, visitaqualified
specialist workshop.
XFold down the camera cover by recess.
XUseasoft cloth to clean the windshield in
front of camera.
Cleaning the plastic trim
GWARNING
Care products and cleaning agents containing
solventscause surfaces in the cockpit to
become porous. Asaresult, plastic parts may
come loose in the event of air bag
deployment. There isarisk of injury.
Do not use any care products and cleaning
agents to clean the cockpit.
!Do not affix the following to plastic
surfaces:
Rstickers
Rfilms
Rscented oil bottles or similar items
You can otherwise damage the plastic.
!Do not allow cosmetics, insect repellent
or sunscreen to come into contact with the
plastic trim. This maintains the high-quality
look of the surfaces.
XWipe the plastic trim withadamp, lint-free
cloth, e.g.amicrofiber cloth.
XHeavy soiling:use care and cleaning
products recommended and approved by
Mercedes-Benz.
The surface may change color temporarily.
Wait until the surface is dry again.
Cleaning the steering wheel and gear or
selector lever
XThoroughly wipe withadamp cloth or use
leather care agents that have been
recommended and approved by Mercedes-
Benz.
Cleaning genuine wood and trim
elements
!Do not use solvent-based cleaning agents
such as tar remover, wheel cleaners,
polishes or waxes. There is otherwisearisk
of damaging the surface.
!Do not use chrome polish on trim pieces.
The trim pieces haveachrome look but are
316Care
Maintenance and care

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

!To ensure the longevity and full
performance of the engine, only premium-
grade unleaded gasoline must be used.
If standard premium-grade unleaded
gasoline is unavailable and unleaded
gasoline ofalower grade is used for
refueling, observe the following
precautions:
Ronly fill the fuel tank to half full with
regularunleaded gasoline and fillthe rest
with premium-gradeunleadedgasoline
as soonaspossible.
Rdo not drive at the maximum speed.
Ravoid sudden acceleration and engine
speeds above 3000 rpm.
Rnever refuel using fuel withaoctane
number lower than 87. Otherwise,
engine failure could occur.
Only refuel using unleadedgasoline with a
minimum octane rating of 91. If gasoline with
alower octane rating is used, engine damage
may occur.
If unleadedgasoline is unavailable and
gasoline of an octane grade lower than 91 is
used, observe the following precautions:
ROnly refuel using enough gasoline to reach
agas station that offers unleadedgasoline.
RDo not under any circumstances refuel
using gasoline withalower octane rating
than 87. Otherwise, immediate engine
damage may occur.
RAvoid sudden acceleration and engine
speeds over 3,000 rpm.
Using mixtures of methanol and ethanol is not
permitted. E10 fuel,amixture of 10% ethanol
and 90% unleadedgasoline, may be used.
You will usually find information aboutthe fuel
grade on the pump. If you cannot find the
label on the pump, ask the staff for
assistance.
iFor further information,consult a
qualified specialist workshop or on the
Internet at http://www.mbusa.com (USA
only).
Information on refueling (Ypage 165).
Additives
!Operating the engine with fuel additives
added later can lead to engine failure. Do
not mix fuel additives with fuel. This does
not include additives for the removal and
prevention of residue buildup. gasoline
must only be mixed with additives
recommended by Mercedes-Benz. Comply
with the instructions for use on the product
label.More information about
recommended additives can be obtained
from any authorized Mercedes-Benz
Center.
Mercedes-Benz recommends that you use
branded fuels that have additives.
Do not mix fuel additives with fuel. This
causes unnecessary costsand could lead to
engine failure.
Carbon deposits may form if the availability
of gasoline with relevant additives is
insufficient (in certain regions). In this case,
Mercedes-Benz recommends additives
approved for use in Mercedes-Benz vehicles;
see http://bevo.mercedes-benz.com.
Engine oil
General notes
!Never use engine oil or an oil filter of a
specification other than is necessary to
fulfill the prescribed service intervals. Do
not change the engine oil or oil filter in
order to achieve longer replacement
intervals than those prescribed. You could
otherwise cause engine damage or damage
to the exhaust gas aftertreatment.
Follow the instructions in the service
interval display regarding the oil change.
Otherwise, you may damage the engine and
the exhaust gas aftertreatment.
Comply with the important safety notes for
service products when handling engine oil
(Ypage 373).
Service products and filling capacities375
Technical data
Z

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