661 Technical data
Fuels, coolants, lubricants, etc.
Fuels, coolants, lubricants, etc.
Capacities
Vehicle components and their respective
lubricants must match. Therefore use only
products tested and approved by
Mercedes-Benz.
Please refer to the Factory Approved Ser-
vice Products pamphlet, or inquire at your
Mercedes-Benz Center.
Warning!
G
Comply with all valid regulations with re-
spect to handling, storing and disposing of
service fluids. Otherwise you could endan-
ger persons or the environment.
Keep service fluids out of the reach of chil-
dren.
If a service fluid is swallowed, contact a phy-
sician immediately.
Warning!
G
Gasoline is highly flammable and poisonous.
It burns violently and can cause serious
injury. Never allow sparks, flame or smoking
materials near gasoline!
Do not allow fuel to come into contact with
skin or clothing. Direct skin contact with fu-
els and the inhalation of fuel vapors are
damaging to health.
Switch off the engine before refueling.
Model
Capacity
Fuels, coolants, lubricants, etc.
Engine with oil filter
S 550
S 600
8.98 US qt. (8.5 l)
9.51 US qt. (9.0 l)
Approved engine oils
Automatic transmission
S 550
S 600
10.36 US qt. (9.8 l)
8.14 US qt. (7.7 l)
MB Automatic Transmission Fluid
Rear axle
S 550
1.27 US qt. (1.2 l)
Hypoid gear oil SAE 85 W 90
S600
2.11 US qt. (2.0 l)
Hydraulic system for ADS or ABC
All models
4.2 US qt. (4.0 l)
MB Hydraulic Fluid
Power steering
S 550
approx. 1.06 US qt. (1.0 l)
MB Power Steering Fluid
(Pentosin CHF 11S)
S 600
approx. 1.27 US qt. (1.2 l)
663 Technical data
Fuels, coolants, lubricants, etc.
Engine oils
Engine oils are specifically tested for their
suitability in our engines and durability for
our service intervals. Therefore, only use
approved engine oils and oil filters
required for vehicles with Maintenance
System (U.S. vehicles) or FSS PLUS (Cana-
da vehicles). For a listing of approved en-
gine oils and oil filters, refer to the Factory
Approved Service Products pamphlet, or
contact an authorized Mercedes-Benz
Center.
Engine oil additives
Do not blend oil additives with engine oil.
They may damage the engine. Damage or
malfunctions resulting from blending oil
additives are not covered by the
Mercedes-Benz Limited Warranty.Air conditioning refrigerant
R-134a (HFC) refrigerant and special PAG
lubricating oil are used in the air condition-
ing system.
Never use R-12 (CFC) or mineral-based lu-
bricating oil. Otherwise damage to the
system will occur.
Brake fluid
During vehicle operation, the boiling point
of the brake fluid is continuously reduced
through the absorption of moisture from
the atmosphere.
Only brake fluid approved by
Mercedes-Benz is recommended. Your au-
thorized Mercedes-Benz Center will pro-
vide you with additional information.
!
Using engine oils and oil filters of
specification other than those expressly re-
quired for the Maintenance System
(U.S. vehicles) or FSS PLUS (Canada vehicles),
or changing of oil and oil filter at change intervals
longer than those called for by the Maintenance
System (U.S. vehicles) or FSS PLUS (Canada ve-
hicles) will result in engine damage not covered
by the Mercedes-Benz Limited Warranty.
Please follow Maintenance System
(U.S. vehicles) or FSS (Canada vehicles) recom-
mendations for scheduled oil changes. Failure to
do so will result in engine damage not covered by
the Mercedes-Benz Limited Warranty.
Warning!
G
Under extremely strenuous operating condi-
tions, this moisture content can lead to the
formation of bubbles in the system, thus re-
ducing the system’s efficiency.
Therefore, the brake fluid must be replaced
regularly. Refer to your vehicle's Mainte-
nance Booklet for replacement interval.
664 Technical dataFuels, coolants, lubricants, etc.Premium unleaded gasoline
Fuel requirements
Use only premium unleaded fuel:
The octane number (posted at the
pump) must be 91 min. It is an average
of both the Research (R) octane num-
ber and the Motor (M) octane number:
(R+M)/2). This is also known as the
ANTI-KNOCK INDEX.
Unleaded gasoline containing oxygenates
such as ethanol, IPA, IBA and TBA can be
used provided the ratio of any one of these
oxygenates to gasoline does not exceed
10%; MTBE must not exceed 15%.
The ratio of methanol to gasoline must not
exceed 3% plus additional co-solvents.
Using mixtures of ethanol and methanol is
not allowed. Gasohol, which contains
10% ethanol and 90% unleaded gasoline,
can be used.
These blends must also meet all other fuel
requirements, such as resistance to spark
knock, boiling range, vapor pressure, etc.
Warning!
G
Gasoline is highly flammable and poisonous.
It burns violently and can cause serious
injury. Whenever you are around gasoline,
avoid inhaling fumes and skin contact, extin-
guish all smoking materials. Never allow
sparks, flame or smoking materials near
gasoline!
Switch off the engine before refueling.Warning!
G
Do not allow fuel to come into contact with
skin or clothing.
Direct skin contact with fuels and the inha-
lation of fuel vapors are damaging to health.
!
To maintain the engine’s durability and per-
formance, premium unleaded gasoline must be
used. If premium unleaded gasoline is not avail-
able and low octane fuel is used, follow these
precautions:
Have the fuel tank only partially filled with
unleaded regular and fill up with premium
unleaded as soon as possible.
Avoid full throttle driving and abrupt acceler-
ation.
Do not exceed an engine speed of 3000 rpm
if the vehicle is loaded with a light load such
as two persons and no luggage.
Do not exceed
2/3 of maximum accelerator
pedal position if the vehicle is fully loaded or
operating in mountainous terrain.
665 Technical data
Fuels, coolants, lubricants, etc.
Gasoline additives
A major concern among engine manufac-
turers is carbon build-up caused by gaso-
line. Mercedes-Benz recommends only the
use of quality gasoline containing additives
that prevent the build-up of carbon depos-
its.
After an extended period of using fuels
without such additives, carbon deposits
can build up especially on the intake valves
and in the combustion area, leading to en-
gine performance problems such as:
Warm-up hesitation
Unstable idle
Knocking/pinging
Misfire
Power lossIn areas where carbon deposits may be en-
countered due to lack of availability of gas-
olines which contains these additives,
Mercedes-Benz recommends the use of
additives approved by us for use on
Mercedes-Benz vehicles. Refer to Factory
Approved Service Products Pamphlet for a
listing of approved product(s). Follow di-
rections on product label.
Do not blend other fuel additives with fuel.
This only results in unnecessary cost and
may be harmful to the engine operation.
Damage or malfunction resulting from
poor fuel quality or from blending addition-
al fuel additives other than those tested
and approved by us for use on
Mercedes-Benz vehicles listed in the Fac-
tory Approved Service Products Pamphlet
are not covered by the Mercedes-Benz
Limited Warranty.
Coolants
The engine coolant is a mixture of water
and anticorrosion/antifreeze, which pro-
vides:
Corrosion protection
Freeze protection
Boiling protection (by increasing the
boiling point)
The cooling system was filled at the factory
with a coolant providing freeze protection
to approximately –22°F (–30°C) and cor-
rosion protection.
If the antifreeze mixture is effective to
–22°F (–30°C), the boiling point of the
coolant in the pressurized cooling system
is reached at approximately 266°F
(130°C).
666 Technical dataFuels, coolants, lubricants, etc.The coolant solution must be used
year-round to provide the necessary corro-
sion protection and increase boil-over pro-
tection. Refer to Maintenance Booklet for
replacement interval.
Coolant system design and coolant used
determine the replacement interval. The
replacement interval published in the
Maintenance Booklet is only applicable if
MB 325.0 anticorrosion/antifreeze solu-
tion or other Mercedes-Benz approved
products of equal specification (see
Factory Approved Service Products pam-
phlet) are used to renew the coolant con-
centration or bring it back up to the proper
level.
To provide important corrosion protection,
the solution must be at least 45% anticor-
rosion/antifreeze [equivalent to freeze
protection to approximately –22°F
(–30°C)]. If you use a solution that is more
than 55% anticorrosion/antifreeze [freeze
protection to approximately –49°F
(–45°C)], the engine temperature will in-
crease due to the lower heat transfer capa-bility of the solution. Therefore, do not use
more than this amount of anticorrosion/
antifreeze.
If the coolant level is low, water and
MB 325.0 Anticorrosion/Antifreeze
should be used to bring it up to the proper
level (have cooling system checked for
signs of leakage).
The water in the cooling system must meet
minimum requirements, which are usually
satisfied by normal drinking water. If you
are not sure about the water quality, con-
sult an authorized Mercedes-Benz Center.Anticorrosion/antifreeze
Your vehicle contains a number of alumi-
num parts. The use of aluminum compo-
nents in motor vehicle engines
necessitates that anticorrosion/antifreeze
coolant used in such engines be specifical-
ly formulated to protect the aluminum
parts. (Failure to use such anticorrosion/
antifreeze coolant will result in a signifi-
cantly shortened service life.)
Therefore, the following product is strongly
recommended for use in your vehicle:
Mercedes-Benz 325.0 anticorrosion/
antifreeze agent.
Before the start of the winter season (or
once a year in hot southern regions), you
should have the anticorrosion/antifreeze
concentration checked. The coolant is also
regularly checked each time you bring your
vehicle to an authorized Mercedes-Benz
Center for service.
672 Technical termsDVD+RW
(D
igital V
ersatile D
isc R
ew
ritable)
->DVD which can be read and written
to many times.
Dynamic Rear View Monitor*
The Dynamic Rear View Monitor is an
optical parking aid. It shows you the
area behind the vehicle on the
->COMAND display. In addition, the Dy-
namic Rear View Monitor contains
guide lines to help you with reverse
parking and parallel parking. The Dy-
namic Rear View Monitor is also called
“Park Assist” in ->COMAND display.
EBP
(E
lectronic B
rake P
roportioning)
The EBP enhances braking effective-
ness by allowing the rear brakes to sup-
ply a greater proportion of the braking
effort without a loss of vehicle stability.ELCODE
(E
lectronic Code
System)
System that electronically checks
whether a person entering or driving
the vehicle is authorized to do so. It is
part of the Mercedes-Benz anti-theft
protection program.
Electric parking brake
Protects the vehicle from rolling away
when parked. The electric parking
brake is also called “Parking brake” in
->multifunction display messages.
Emergency call
This function places a call to a local
911 provider. It does not initiate a
->Tele Aid call. Please note that the
911 emergency call system is a public
service. Using it without due cause is a
criminal offense.
Engine number
The number set by the manufacturer
and stamped on the cylinder block to
uniquely identify each engine pro-
duced.Engine oil viscosity
Measurement for the inner friction (vis-
cosity) of the oil at different tempera-
tures. The higher the temperature an
oil can tolerate without becoming thin,
or the lower the temperature it can tol-
erate without becoming viscous, the
better the viscosity.
ESP
®(Electronic S
tability P
rogram)
Improves vehicle handling and direc-
tional stability.
ETD
(E
mergency T
ensioning D
evice)
Device which deploys in certain frontal
and rear collisions exceeding the sys-
tem’s threshold to tighten the seat
belts.
->SRS
673 Technical terms
ETS
(E
lectronic T
raction S
ystem)
Automatically brakes spinning wheels,
thus ensuring
optimal ->traction at all times.
FAT
(F
ile A
llocation T
able)
A table used to locate files on a disk or
memory device.
FSS PLUS (Canada vehicles)
(F
lexible S
ervice S
ystem PLUS)
Maintenance service indicator in the
->multifunction display that informs the
driver when the next vehicle mainte-
nance service is due. FSS evaluates en-
gine temperature, oil level, vehicle
speed, engine speed, distance driven
and the time elapsed since your last
service, and calls for the next mainte-
nance service accordingly.GAWR
(G
ross A
xle W
eight R
ating)
(
page 526)
Gear range
Number of gears which are available to
the automatic transmission for shifting.
The automatic gear shifting process
can be adapted to specific operating
conditions using the selector lever.
GPS
(Global P
ositioning S
ystem)
Satellite-based system for relaying
geographic location information to and
from vehicles equipped with special re-
ceivers. Employs DVD digital maps for
navigation.
GSM
(G
lobal S
ystem for M
obile Communica-
tion)
A standard network protocol used
throughout the world for digital cellular
communication.GVW
(G
ross V
ehicle W
eight)
(
page 526)
GVWR
(Gross V
ehicle W
eight R
ating)
(
page 527)
HiP
(High P
erformance light bulbs)
Light bulbs filled with xenon which are
used in rear lamps.
ID3 tag
Additional information which may be
included in MP3 files (e.g. title, artist,
album).
Instrument cluster control system
The Instrument cluster control system
is used to call up vehicle information
and to change component settings. In-
formation and messages appear in the
->multifunction display. The driver uses
the buttons on the ->multifunction
steering wheel to navigate through the
system and to adjust settings.
685 Index
Dynamic Rear View Monitor* 413
Parallel parking 417
Reverse parking (back-in
parking) 415
Switching on 415
View through the camera 413
E
Easy-entry/exit feature 328
COMAND menu 224
EBP 71
ELCODE 672
Electric parking brake 364
Electrical fuses see Fuses
Electrical outlet see Power outlet
Electrical system, Technical Data 659
Electronic Brake Proportioning see EBP
Electronic Stability Program see ESP
®
Emergency call system 462
Emergency calls, Tele Aid 463
Emergency engine shut-down 648
Emergency operation (Limp-Home
Mode) 377
Emergency operations
Locking the vehicle 614
mechanically releasing the parking
brake 616Releasing from inside 440
Remote door lock 469
Remote door unlock 468
Tilt/sliding sunroof or tilt/sliding
panel* 617
Unlocking the trunk 615
Unlocking the vehicle 614
Emergency tensioning device see ETD
Emergency, In case of
Battery, Jump starting 639
First aid kit 611
Flat tire 629
Fuses 645
Instrument cluster, Indicator
lamps 544
Roadside Assistance 16
Roadside Assistance (Tele Aid) 465
Towing the vehicle 642
Emission control 488
Emission control information label 652
Emission control system warranties 14
Engine
Belt layout 653
Cleaning 536
Compartment 492
Coolant 497, 662, 665Malfunction indicator lamp 547
Number 652, 672
Oil 496, 661, 663
Oils 494
Residual heat and ventilation 433
Starting 359
Technical data 654
Turning off 365
Engine coolant see Coolant
Engine oil 494
Adding 496
Additives 663
Checking level 494
Checking level (Dipstick) 495
Checking level (Instrument cluster con-
trol system) 494
Consumption 494
Dipstick 495
Filler neck 496, 497
Messages in display 495, 602
Recommended engine oils and oil
filters 661
Viscosity 672
ESP
®
72
Messages in display 572, 582
Warning lamp 549