oil filter MERCEDES-BENZ C-Class SEDAN 2012 W204 Owner's Manual

yourself. Do not spill any engine oil on hot
engine parts.HEnvironmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful
to the environment.
! Use only engine oils and oil filters that
have been approved for vehicles equipped
with a service system. A list of the engine
oils and oil filters tested and approved in
accordance with the Mercedes-Benz
Specifications for Service Products can be
called up by visiting http://
www.mbusa.com (USA only). More
information about tested and approved
engine oils and oil filters is available from
any authorized Mercedes-Benz Center.
Damage to the engine or exhaust system is
caused by the following:
R using engine oils and oil filters which
have not been specifically approved for
the service system.
R replacing the engine oil or oil filter after
the replacement interval required by the
service system has elapsed
R using engine oil additives.
! Do not add too much oil. If the oil level is
above the "max" mark on the dipstick, too
much oil has been added. This can lead to
damage to the engine or the catalytic
converter. Have excess oil siphoned off.
Example: engine oil cap
XTurn cap : counterclockwise and remove
it.XAdd engine oil.
If the oil level is at or below the MIN mark
on the oil dipstick,
add 0.55 to 1.1 US qt (0.5 to 1.0 l) engine
oil.XReplace cap : on the filler neck and turn
clockwise.
Ensure that the cap locks into place
securely.XCheck the oil level again with the oil
dipstick ( Y page 279).
Further information on engine oil
( Y page 349).
Checking and adding other service
products
Checking the coolant level
Only check the coolant level when the vehicle
is on a level surface and the engine has cooled
down.
XTurn the SmartKey to position
2 (Y page 137) in the ignition lock.
On vehicles with KEYLESS-GO, press the
Start/Stop button twice ( Y page 137).XCheck the coolant temperature display in
the instrument cluster.
The coolant temperature must be below
158 ‡ (70 †).GWARNING
In order to avoid any potentially serious burns:
R use extreme caution when opening the
hood if there are any signs of steam or
coolant leaking from the cooling system, or
if the coolant temperature display indicates
that the coolant is overheated.
R do not remove the pressure cap on the
coolant reservoir if the coolant temperature
is above 158 ‡ (70 †). Allow the engine to
cool down before removing the cap. The
280Engine compartmentMaintenance and care

Capacities
Missing values were not available at time of going to print.ModelCapacityFuel, coolant,
lubricants, etc.Engine oil and
filterC 2505.8 US qt (5.5 l)Approved engine
oilsC 250 4MATIC 31
C 300 4MATIC7.4 US qt (7.0 l)C 350
C 350 4MATIC 31C 63 AMG329.0 US qt (8.5 l)Cooling systemC 250Approximately 7.6 US qt
(7.2 l)MB 325.0 or
MB 326.0
antifreeze/
corrosion inhibitorC 250 4MATIC 31
C 300 4MATICApproximately 8.9 US qt
(8.4 l)C 350
C 350 4MATIC 31C 63 AMGApproximately 12.4 US qt
(11.7 l)Tank capacityC 25015.6 US gal (59.0 l)Premium-grade
unleaded gasoline
(at least 91 octane,
average value
between 96 RON/
86 MON)All models except
C 25017.4 US gal (66.0 l)ReserveAll models except
AMG vehiclesApproximately 2.1 US gal
(8.0 l)C 63 AMGApproximately 3.7 US gal
(14.0 l)Windshield/
headlamp
cleaning
systemC 250
C 350
C 350 4MATIC 31
C 63 AMG3.7 US qt (3.5 l)MB windshield
washer
concentrate 33
( Y page 351)
Mixing ratio for
washer fluid
( Y page 351)C 250 4MATIC 31
C 300 4MATIC6.3 US qt (6.0 l)31 Canada only.
32 Including external oil cooler.
33 Mixed with water or premixed washer fluid with antifreeze protection.346Service products and capacitiesTechnical data

additives that have been approved for
Mercedes-Benz vehicles.
Consult an authorized Mercedes-Benz Center
or go to the Internet site
http://www.mbusa.com (USA only) for a list
of approved products. Comply with the
instructions for use on the product label.
Do not mix other fuel additives with fuel. This
causes unnecessary costs and could damage
the engine.
! Do not refuel with low-grade fuel and do
not use fuel additives that are not tested
and approved for Mercedes-Benz vehicles.
Damage to or malfunctions of the fuel
system may otherwise occur.
Engine oil
Please bear the following in mind
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.
For a list of approved engine oils and oil filters,
consult an authorized Mercedes-Benz
Center. Or visit http://www.mbusa.com
(USA only).
! 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.
The table shows which engine oils have been
approved for your vehicle.
Missing values were not available at time of
going to print.ModelEngine
modelMB
ApprovalC 250271229.3,
229.5,
229.51C 250 4MATIC 34
C 300 4MATIC272229.5C 350
C 350 4MATIC 34276C 63 AMG156229.535
i
MB approval is indicated on the oil
containers.
Additives
! Do not use any additives in the engine oil.
This could damage the engine.
Engine oil viscosity
Viscosity describes the flow characteristics
of a fluid. If an engine oil has a high viscosity,
this means that it is thick; a low viscosity
means that it is thin.
Select an engine oil with an SAE (viscosity)
classification suitable for the prevailing
outside temperatures. The following table
shows the correct SAE classification to be
used. The low-temperature characteristics of
engine oils can deteriorate significantly, e.g.
as a result of aging, soot and fuel deposits. It
is therefore strongly recommended that you
carry out regular oil changes using an
approved engine oil with the appropriate SAE
classification.
34 Canada only.
35 Restriction: only SAE 0W-40 or SAE 5W-40 engine oils may be used.Service products and capacities349Technical dataZ