technical data MERCEDES-BENZ C-CLASS COUPE 2015 User Guide

Vehicl
eidentificatio nnumber (VIN) X
Slide the right-hand front sea ttoits rearmost
position.
X Fol dfloor covering ;upwards.
VIN :is visible.
The VIN can also be found on the vehicl eide n-
tification plate (Y page 370).
Onl yfor certain countries: the VIN can also be
found at the lowe redgeoft he windscreen. Engine number
The engine numbe risstampe dinto the crank-
case. Yo ucan obtai nfurther informatio nfrom
any qualified specialist workshop. Servic
eproducts and capacities Important safety notes
G
WARNING
Service product can be poisonou sand haz-
ardou stohealth.There is ariskofi njury.
Observe the instructions on the respective
original containe rwhenu sing ,storing and dis-
posing off service products. Alway sstor eser-
vice products in the seale doriginal container.
Alway skeeps ervice products ou tofthe reach
of children. H
Environmental note
Dispose of service products in an environ-
mentally-responsibl emanner. Service products includ
ethe following:
R Fuels
R Exhaus tgas aftertreatment additives, e.g.
AdBlue ®
R Lubricants (e.g. engine oil, transmission oil)
R Coolant
R Brake fluid
R Windscree nwashe rfluid
R Climate contro lsystem refrigerant
Components and service products must be
matched .Onlyu seproducts recommende dby
Mercedes-Benz. Damage which is caused by the us eofp roducts which have not been recom-
mended is not covered by the Mercedes-Benz
warranty or goodwil lgestures. The yare listed in
thi sM ercedes-Benz Owner' sManualint he
appropriate section.
Yo uc an identify service products approved by
Mercedes-Benz by the following inscriptions on
the container:
R MB-Freigab e(e.g. MB-Freigab e229.51)
R MB-Approval (e.g. MB-Approval 229.51)
Othe rdesig nations or recommendations indi-
cate alevel of quality or aspecification in
accordance with an MB Shee tNum ber(e.g. MB
229.5) .The yh aven ot necessaril ybeen
approved by Mercedes-Benz.
Othe ride ntifications, for example:
R 0W -30
R 5W -30
R 5W -40
Yo uc an obtai nfurther informatio natany quali-
fie ds pecialist workshop or on the Interne tat
http://bevo.mercedes-benz.co m. Fuel
Important safety notes G
WARNING
Fuel is highly flammable. If you handle fuel
incorrectly, there is ariskoff irea nd explo-
sion.
You must avoi dfire, naked flames, creating
sparks and smoking. Switc hoff th eengine
and ,ifa pplicable, th eauxiliary heating before
refuelling. Service products and capacities
371Technical data Z

G
WARNING
Fuel sare poisonous and hazardous to health.
There is adange rofinjury.
Do not swallowf uel or let it come into contact
with skin, eyesorc lothing. Do not inhal efuel
vapours. Keep fuel sout of the reach of chil-
dren.
If you or others come into contact with fuel,
observe the following:
R Wash the fuel off any affected area sofskin
with water and soap immediately.
R If you get fuel in youre yes, rinse them thor-
oughly with clea nwater immediately. Seek
immediate medical attention.
R If fuel is swallowed,s eek immediate medi-
cal attention. Do not induce vomiting.
R Change any clothing that has come into
contact with fuel immediately.
Tank capacity The total capacity of the fuel tank may vary,
depending on the vehicl
eequipment. Model Total capacity
C1
80
C2 20 d 41.0 l
or
66.0 l C2
00 (only for certain
countries)
C2 50 (only for certain
countries)
C3 00
Mercedes-AMG vehicles 66.0 l
All other models
50.0 l
or
66.0 l Model Of which
reserve fuel Mercedes-AMG vehicles
Approx. 10.0 l
All other models
Approx. 7.0 l Petrol
Fuelg
rade
! Do not use diesel to refue
lvehicles with a
petrol engine. Do not switch on the ignitio nif
you accidentally refue lwith the wrong fuel.
Otherwise, the fuel wille nter the fuel system.
Even smal lamounts of the wrong fuel can
result in damage to the fuel system and the
engine. Notify aqualified specialist workshop
and have the fuel tank and fuel lines drained
completely.
! Only refue
lusing unleadedp etrol with at
least 95 ROZ ,that conforms to the European
standar dEN228 orEDIN or an equivalent
specification.
Fuel of this specificatio nmay contain up to
10% ethanol .Yourv ehicl eiss uitable for use
with E10 fuel .You may refue lyou rv ehicle
using E10 fuel.
Fuel that does not conform to EN 228 can lead
to increased wearasw ellasd amage to the
engine and exhaust system.
! Only use the fuel recommended. Operating
the vehicl ewith other fuel scan leadtoe ngine
failure.
! Do not use the following:
R E85 (petrol with 85% ethanol)
R E100 (100% ethanol)
R M15 (petrol with 15% methanol)
R M30 (petrol with 30% methanol)
R M85 (petrol with 85% methanol)
R M100 (100% methanol)
R petrol with additives containing metal
R diesel
Do not mix such fuel swith the fuel recom-
mended for yourv ehicle.
Usually you willf ind information about the fuel
grad eont he pump .Ifyou cannot find the label
on the petrol pump ,ask the filling station staff.
C1 80, C250, C300: asatemporary measure,
if the recommende dfuel is not available,y ou
may alsou se regular unleadedp etrol with an
octane rating of 93 RON.
All other models: asatemporary measure, if
the recommende dfuel is not available,y ou may
alsou se regular unleadedp etrol with an octane
rating of 91 RON. This may reduce engine per-
formance and increas efuel consumption. Avoid 372
Service products and capacitiesTechnical data

driving at full throttle and sudden acceleration.
Never refuel using fuel with alower RON.
i In some countries, the available petro
lmay
not be sufficiently low in sulphur. This fuel can temporarily produce unpleasant odours,
especially on short journeys. As soon as sul-
phur-free fuel (sulphur conten t<10ppm) is
used for refuelling, the odours are reduced.
Information on refuelling (Y page 167).
Mercedes-AMG vehicles
! Only refuel using super unleaded petro
lwith
at least 98 ROZ, that conform stoEuropean
standard EN 228 or an equivalent specifica-
tion.
You can otherwise impair engin eoutput or
damage the engine.
Fuel of this specification may contain up to
10% ethanol. Your vehicle is suitable for use
with E10 fuel. You may refuel your vehicle
using E10 fuel.
! As
atemporary measure, if the recommen-
ded fuel is not available, you may also use
unleaded petro lwith an octane ratin gof
95 RON. This may reduce engin eperform-
ance and increase fuel consumption .Asmuch
as possible, avoid driving at full throttle.
! As
atemporary measure, if the recommen-
ded fuel is not available, you may also use
unleaded petro linemergencies with an
octane ratin gof91RON.
Doin gsor esults in noticeably higher fuel con-
sumption ,and the engin epower output is
noticeably reduced. Avoid driving at full throt- tle.
If no fuel other than petro lwith 91 RON or a
lower grade is available, you should have the
vehicle adapted to run on this fuel at aquali-
fied specialist workshop.
C2 00, C250
! Only refuel using sulphur-free unleaded pet-
rol with at least 95 ROZ ,that conform stothe
European standard EN 228 or EDIN or an
equivalent specification.
You could otherwise impair engin eoutput or
damage the emission control system.
i In some countries, the available petro
lmay
not be sufficiently low in sulphur. This fuel can temporarily produce unpleasant odours,
especially on short journeys. As soon as sul- phur-free fuel (sulphur conten
t<10ppm) is
used for refuelling, the odours are reduced.
C3 00
! Only refuel using super unleaded petro
lwith
at least 98 ROZ, if you want maximum per-
formance from the engine. Alternatively, you
can also use unleaded petro lofatleast
95 ROZ.
As atemporary measure, if the recommended
fuel is not available, you may also use regular
unleaded petro lwith an octane ratin gof
91 ROZ. Doin gsoresults in higher fuel con-
sumption and significantly reduced perform-
ance. Never refuel using fuel with alower
RON.
Fuel of this specification may contain up to
10% ethanol.
Fuel that does not conform to EN 228 or EDIN
51626–1 can lead to increased wear as well
as damage to the engin eand exhaust system.
Additives ! Operatin
gthe engin ewith fuel additives
added later can lead to engin efailure. Do not
mix fuel additives with fuel. This does not
include additives for the removal and preven-
tion of residue build-up. Petro lmust only be
mixed with additives recommended by
Mercedes-Benz.O bserve the instructions for
use in the product description. More informa- tion about recommended additives can be
obtained from any Mercedes-Benz Service
Centre.
Mercedes-Benz recommends that you use fuel
brands that have additives.
The quality of the fuel available in some coun-
tries may not be sufficient. Residue could build
up in the fuel injection system as aresult. In this
case, in consultation with aMercedes-Benz Ser-
vice Centre, the petro lmay be mixed with the
cleanin gadditive recommended by Mercedes-
Benz. Always observe the notes and mixing
ratios specified on the container.
Diesel Fuel grade
G
WARNING
If you mix diesel fuel with petrol, the flash
point of this fuel mixture is lower than that of pure diesel fuel. When the engin eisrunning, Service product
sand capacities
373Technical data
Z

components in the exhaus
tsystem may over-
hea tunnoticed. There is ariskoff ire.
Neve rrefuel with petrol. Neve radd petro lto
diese lfuel.
! Whe
nrefuelling, only us ediese lfue lthat
conform stothe Europea nstandard EN 590 or
is of equivalent quality .Fuelthat doe snot
conform to EN 590 can lead to increase dwear
as well as damag etothe engine and exhaust
system.
! Do not us
ethe following:
R marine diesel
R heating oil
R bio-diesel
R vegetable oil
R petrol
R paraffin
R kerosene
Do not mix such fuels with diese lfue land do
not us eany specia laddit ives. Otherwise,
engine damag emay occur.
Usually yo uwillf ind information abou tthe fuel
grade on the pump. If yo ucannot find the label
on the petro lpum p, ask the filling station staff.
Information on refuelling (Y page 167).
Lo wo utside temperatures
In winter months, diese lfue lw ithani mproved
cold flo wquality is available .InEurope, the
EN 590 standard defines variou sclimate-
dependent temperature categories. Malfunc-
tions can be avoided by refuelling with diesel
fue lthat corresponds to the climati cspecifica-
tions outlined in EN 590. At unusually low out-
sid etemperatures, it is possible that the flow
characteristics of the diese lfue lcould be insuf-
ficient. Accordingly ,diese lfue lfrom warmer
areas may not be suitabl efor operation in colder
climati cconditions.
i Further information on country-specific fuel
properties and fue ltypes with low-tempera-
ture resistance can be obtained from oil com- panies ,e.g. at filling stations. AdBlue
®
Important safety notes AdBlue
®
is aw ater-solubl efluid for the exhaust
ga sa ftertreatment of diese lengines. It is:
R non-toxic
R colourless and odourless
R non-flammable
If yo uopent he AdBlue ®
tank, small amounts of
ammonia vapou rmay be released.
Ammoni avapours have apungent odour and are
particularly irritating to the skin, to mucous
membrane sand to the eyes. You may experi-
ence aburning sensation in your eyes, nose and
throat. You may also experience coughing and
watery eyes.
Do not inhale any ammonia vapours that may be
released .Only fil lthe AdBlue ®
tank in well-ven-
tilated areas.
Lo wo utside temperatures AdBlue
®
freezes at atemperature of approx-
imately -11 †. The vehicle is delivered from the
factory equipped with an AdBlue ®
preheating
system. Winte roperation can thus be guaran-
teed eve nattemperatures below -11 †.
Additives !
Only us
eAdBlue ®
in accordance with ISO
22241. Do not us eaddit ivesw ithA dBlue ®
and do not dilute AdBlue ®
with water. This
may destroy the BlueTEC exhaus tgas after-
treatment system.
Purity !
Impurities in AdBlue ®
(e.g .due to othe rser-
vice products, cleaning agents or dust) lead
to:
R increase demission values
R damag etothe catalytic converter
R engine damage
R malfunctions in the BlueTEC ®
exhaus tgas
aftertreatment system
Assuring the purity of AdBlue ®
is particularly
important with respect to avoiding malfunctions
in the BlueTEC exhaus tgas aftertreatment sys-
tem. 374
Servic
eproducts and capacitiesTechnical data

If AdBlue
®
is pumpedo ut of the AdBlue ®
tank,
e.g. during repairw ork, do not use this fluidto
refill the tank. The purity of the fluidc an no lon-
ger be guaranteed.
Capacities The total capacity of the AdBlue
®
tank may vary,
depending on the vehicle equipment. Model Total capacity
All models
8.5 l
or
24.5 l Engine oil
General notes When handling engine oil, observe the important
safety notes on service products (Y page 371).
The quality of the engine oil is decisive for the
function and service life of an engine. After
extensive tests, Mercedes-Benz approves
engine oils that correspond to the current tech-
nical standard.
Therefore, only Mercedes-Benz approved
engine oils may be used in Mercedes-Benz
engines.
Further information on tested and approved
engine oils can be obtained from any Mercedes-
Benz Service Centre. Mercedes-Benz recom-
mends that you have the oil change carried out
at aq ualifieds pecialist workshop. Mercedes-
Benz approval is indicated on the oil container
by the inscription "MB-Freigabe" or "MB-
Approval "and the corresponding designation,
e.g. MB-Freigabe or MB-Approval 229.51. You can call up an overview of approved engine
oils on the Internet at
http://bevo.mercedes-benz.com by entering
the designation, e.g. 229.5.
The table shows which engine oils have been
approved for yourv ehicle.
Petrol engines: in certain countries, different
engine oils can be used,p rovidedthat the main-
tenance intervals are reduced .For more infor-
mation, please contact aqualifieds pecialist
workshop. Petrol engines MB-Freigabe or
MB-Approval All models
229.5
Diesel engines MB-Freigabe or
MB-Approval All models
228.51, 229.31,
229.51, 229.52 Use only SAE 0W-40 or SAE 5W-40 engine oils
for Mercedes-AMG vehicles.
i If the engine oils listed in the table are not
available, you may add the following engine
oils until the next oil change:
R Petrol engines: MB-Freigabe or MB-
Approval 229.1, 229.3 or ACEA A3
R Diesel engines: MB-Freigabe or MB-
Approval 229.1, 229.3, 229.5 or ACEA C3
This must only be addedo nce and the amount
must not be greater than 1.0 l.
Capacities The following values refer to an oil change,
including the oil filter.
Model Replacement
amount Mercedes-AMG
vehicles
9.0 l
C2
20 d
C2 50 d 6.0 l
All other models
7.0 lServicep
roducts and capacities
375Technical data Z

Additives
!
Do no
tuse any additive switht he engin eoil.
This could damag ethe engine. Brak
efluid G
WARNING
The brak efluid continuously absorbs mois-
tur efromt heair. This result sintheboiling
poin toft hebrak efluid lowering .Iftheboiling
poin toft hebrak efluid is to olow, vapour
pockets may for mwhen th ebrakes are sub-
jected to aheav yload. This would impair brak-
ing efficiency. There is ariskofana ccident.
Hav ethe brak efluid renewed at th eprescri-
bed intervals.
When handlin gbrak efluid ,observ ethe impor-
tan tsafet ynotes on servic eproducts
(Y page 371).
The brak efluid chang eintervals can be foun din
th eS ervic eBooklet.
Only use brak efluid approve dbyMercedes-
Benz in accordanc ewithM B-Freig abe or MB-
Approval 331.0.
Information about approve dbrak efluid can be
obtained at any qualified specialis tworkshop or
on th eInterne tat
http://bevo.mercedes-benz.co m.
i Have the brake fluid regularly replaced at a
qualified specialist workshop in accordance
with the replacement intervals and the
replacement confirmed in the Service Book-
let. Coolant
Importan tsafety notes G
WARNING
If antifreeze comes into contact with hot com- ponents in the engine compartment, it may
ignite. There is arisk of fire and injury.
Let the engine cool dow nbefore yo utop up
the antifreeze .Make sur ethat antifreeze is
not spilled next to the filler neck. Thoroughly clea
nthe antifreeze from components before
starting the engine.
! Only ad
dcoolant that has bee npremixed
with the desire dantifreeze protection. You
coul dotherwise damag ethe engine.
Furthe rinformatio noncoolants can be found
in the Mercedes-Benz Specifications for Ser-
vice Products, MB Specifications for Service
Products 310.1, e.g. on the Internet at
http://bevo.mercedes-benz.com .Orcontact
aq ualifie dspecialist workshop.
! Always use
asuitabl ecoolant mixture, even
in countries where hig htemperatures prevail.
Otherwise ,the engine cooling system is not
sufficiently protected from corrosion and
overheating.
i Have the coolant regularly replaced at a
qualified specialist workshop and the replace- ment confirmed in the Service Booklet.
Comply with the important safety precautions
for service products whe nhandling coolant
(Y page 371).
The coolant is amixture of water and anti-
freeze/corrosion inhibitor. It is responsible for
the following:
R anti-corrosion protection
R antifreeze protection
R raising the boiling point
If antifreeze/corrosion inhibito rispresent in the
correct concentration, the boiling point of the
coolant during operation will be approximately
130 †.
The antifreeze concentrate/corrosion inhibitor
concentration in the engine cooling system
should:
R be at least 50%. Thi swillp rotect the engine
cooling system against freezing dow nto
approximatel y-37 †.
R not excee d55% (antifreeze protection down
to -45 †). Hea twillo therwise not be dissipa-
ted as effectively.
Mercedes-Benz recommends an antifreeze/
corrosion inhibito rconcentrate in accordance
with MB Specifications for Service Products
310.1.
i Whe
nthe vehicle is first delivered, it is filled
with acoolant mixtur ethat ensures adequate
antifreeze and corrosion protection. 376
Service products and capacitiesTechnical data

i
The coolant is checked at every mainte-
nancei nterval at aqualified specialist work-
shop. Windscreen washer system
Important safety notes G
WARNING
If windscreen washer concentrate comes into contact with hot components of the engine or
the exhaust system, it can ignite. There is a
risk of fire and injury.
Make sure the windscreen washer concen-
trated oes not come into contact with the filler
neck.
! Only use washer fluid that is suitable for
plastic lamp lenses, e.g. MB SummerFit or MB
WinterFit. Unsuitable washer fluid could dam-
age the plastic lenses of the headlamps.
! Only the washer fluids SummerFit and Win-
terFit can be mixed. Otherwise, the spraying
nozzles could become blocked.
Do not use distilled or de-ionised water as the
level sensor may be triggered erroneously.
When handling washer fluid, observe the impor- tant safety notes on service products
(Y page 371).
At temperatures above freezing:
X Fill the washer fluid reservoir with amixture of
water and washer fluid, e.g. MB SummerFit.
Mix 1part MB SummerFit to 100 parts water.
At temperatures below freezing:
X Fill the washer fluid reservoir with amixture of
water and washer fluid, e.g. MB WinterFit.
For the correc tmixing ratio refer to the infor-
mation on the antifreeze reservoir.
i Add washer fluid concentrate, e.g. MB Sum-
merFit or MB WinterFit, to the washer fluid all
year round. Vehicle data
General notes
Please notet hat for the specified vehicle data:
R the heights specified may vary as aresult of:
- tyres
- load
- condition of the suspension
- optional equipment
R optional equipment reduces the maximum
payload
R only for certain countries: you can find vehi-
cle-specific vehicle data in the COC docu-
ments( CERTIFICATE OF CONFORMITY).
These document sare delivered with your
vehicle. Dimensions and weights
Missing values were not availabl
eatthe time of
going to print. Model
: :
Opening height Mercedes-AMG vehi-
cles
All other models
1831 mm
Mercedes-AMG vehicles
Vehicle length
4750 mm
Vehicle width including
exterior mirrors
2016 mm
Vehicle width excluding
exterior mirrors
1877 mmVehicle data
377Technical data Z

Mercedes-AMG vehicles
Vehicle height, Mercedes
AMG
C63 1400 mm
Vehicle height, Mercedes
AMG
C63S 1402 mm
Wheelbase
2840 mm
Maximum roof load
75 kg
Maximum bootl
oad 100 kg
All other models
Vehicle length
4686 mm
Vehicle width including
exterio
rmirrors 2016 mm
Vehicle width excluding
exterio
rmirrors 1810 mm
Vehicle height
1405 mm
Wheelbase
2840 mm
Maximum roof load
75 kg
Maximum bootl
oad 100 kg
Trailer tow hitch
Mountin
gdimensions
! If you have
atrailer tow hitch retrofitted,
changes to the engine cooling system may be necessary ,depending on the vehicl etype.
If you have atrailer tow hitch retrofitted,
observe the anchorage points on the chassis.
The retrofitting of atrailer tow hitch is only per-
missible if atowing weight is specified in your
vehicl edocuments. If this is not the case, then
the vehicl eisnot approved for the towing of a
trailer.
For more information, please contact aqualified
specialist workshop.
Towing atrailer is not possible with all models.
For further information, see (Y page378). :
Anchorage points for the trailer tow hitch
; Overhang dimension
= Reara xle centre line
Coupé: for trailer tow hitches fitted at the fac-
tory, the overhang dimension including protec-
tive covering is 1,149 mm. Trailer loads
Permissible trailer load, braked (at a
minimum gradient-climbing capability
of 8% from astandstill) Towing
atrailer is not possible with all models.
For further information, see (Y page227).
Missing values were not available at the time of
going to print. Manual
transmis- sion Automatic
transmis- sion C1
80 1000 kg 1000 kg
C2
00 1000 kg 1000 kg
C2
20 d 1000 kg 1000 kg378
Trailer tow hitchTechnical data

Automatic trans-
mission C2
50 1000 kg
C2
50 d 1000 kg
C3
00 1000 kg
Permissibl
etrailer load ,brake d(at a
minimum gradient-climbing capability
of 12% from astandstill) Towin
gatrailer is no tpossible wit hall models.
For further information, see (Y page 227).
Missing values were no tavailable at th etimeof
goin gtop rint. Manual
transmis- sion Automatic
transmis- sion C1
80 1000 kg 1000 kg
C2
00 1000 kg 1000 kg
C2
20 d 1000 kg 1000 kg
Automatic trans-
mission C2
50 1000 kg
C2
50 d 1000 kg
C3
00 1000 kg
Permissibl
etrailer load ,unbraked Missing values were no
tavailable at th etimeof
goin gtop rint. Manual
transmis- sion Automatic
transmis- sion C1
80 74
5kg 74
5kg C2
00 75
0kg 75
0kg C2
20 d 75
0kg 75
0kg Automatic trans-
mission C2
50 75
0kg C2
50 d 75
0kg C3
00 75
0kg Maximum drawba
rnoseweight !
Use
adrawbar noseweight as close as pos-
sible to th emaximum permissible nose-
weight. Do no tuse an oseweight of less than
50kg ,otherwise th etrailer may come loose.
Not ethatthe payload and th erear axle load
are reduced by th eactual payload.
Towin gatrailer is no tpossible wit hall models.
For further information, see (Y page 227).
The drawbar noseweight is no tincluded in the
trailer load.
Missing values were no tavailable at th etimeof
goin gtop rint. Manual
transmis- sion Automatic
transmis- sion C1
80 75 kg 75 kg
C2
00 75 kg 75 kg
C2
20 d 75 kg 75 kg
Automatic trans-
mission C2
50 75 kg
C2
50 d 75 kg
C3
00 75 kg
However, th
eactual noseweight must not
excee dthe value give nonthetrailer to whitch
identification plate. In addition ,adistinction
should be made between towing atrailer and
usin gac arrier system on th eball couplin gofthe
trailer to whitch.
Not ealso that th epayload and th erear axle load
are reduced by th eactual noseweight.
You can attach carrier systems ,e.g.b icycle
racks or load-bearing implements ,ontheball
coupling. The maximum noseweight of 75 kg Trailer tow hitch
379Technical data Z

applies when usin
gcarrier systems on th eball
coupling. Permissible rea
raxlel oad when tow-
ing atrailer
Towin gatrailer is no tpossible with all models.
For further information, see (Y page 227).
Missing values were no tavailabl eatthetim eof
goin gtop rint. Manual
transmis- sion Automatic
transmis- sion C1
80 1100 kg 1115 kg
C2
00 1105 kg 1115 kg
C2
20 d 1145 kg 1130 kg
Automatic trans-
mission C2
50 1120 kg
C2
50 d 1160 kg
C3
00 1155 kg380
Trailer tow hitchTechnical data