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may vary from data shown in above
illustration.
This marking tells you about the type of cord
and number of plies in the sidewall  0046 and
under the tread  0047.
Tire and loading terminology
Accessory weight
The combined weight (in excess of those
standard items which may be replaced) of
transmission, power steering, power brakes,
power windows, power seats, radio, and
heater, to the extent that these items are
available as factory-installed equipment
(whether installed or not).
Air pressure
The amount of air inside the tire pressing
outward on each square inch of the tire. Air
pressure is expressed in pounds per square
inch (psi), kilopascal (kPa), or bar.
Aspect ratio
Dimensional relationship between tire
section height and section width expressed
in percentage.
Bar
Metric unit for air pressure. There are
14.5038 pounds per square inch (psi) to
1 bar; there are 100 kilopascals (kPa) to 1 bar.
Bead
The tire bead contains steel wires wrapped by
steel cords that hold the tire onto the rim.
Cold tire inflation pressure
Tire inflation pressure when your vehicle has
been sitting for at least 3 hours or driven no
more than 1 mile (1.6 km).
Curb weight
The weight of a motor vehicle with standard
equipment including the maximum capacity
of fuel, oil, and coolant, and, if so equipped,
air conditioning and additional optional
equipment, but without passengers and
cargo.
DOT (Department of Transportation) 
A tire branding symbol which denotes the tire
meets requirements of the U.S. Department
of Transportation.
GAWR (Gross Axle Weight Rating) 
The GAWR is the maximum permissible axle
weight. The gross vehicle weight on each axle
must never exceed the GAWR for the front
and rear axle indicated on the certification
label located on the driver’s door B-pillar.
GVW (Gross Vehicle Weight) 
The GVW comprises the weight of the vehicle
including fuel, tools, spare wheel, installed
accessories, passengers and cargo and, if
applicable, trailer tongue load. The GVW must
never exceed the GVWR indicated on the
certification label located on the driver’s door
B-pillar.
GVWR (Gross Vehicle Weight Rating) 
This is the maximum permissible vehicle
weight of the fully loaded vehicle (weight of
the vehicle including all options, passengers,
fuel, and cargo and, if applicable, trailer
tongue load). It is indicated on the
certification label located on the driver’s door
B-pillar.
Kilopascal (kPa) 
Metric unit for air pressure. There are 6.9 kPa
to 1 psi; another metric unit for air pressure
is bar. There are 100 kilopascals (kPa) to
1 bar.
Load index  
Numerical code associated with the
maximum load a tire can support.
Maximum load rating   
The maximum load in kilograms and pounds
that can be carried by the tire.Tires and wheels345OperationBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 345Z 
     
        
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Fuels, coolants, lubricants, etc.
Capacities
Vehicle components and their respective lubricants must match. Therefore only use products
tested and approved by Mercedes-Benz.
For information on tested and approved products, contact an authorized Mercedes-Benz
Center or visit  http://www.MBUSA.com  (USA only).
GWarning!
Comply with all valid regulations with respect to handling, storing, and disposing of service fluids.
Otherwise you could endanger persons or the environment.
Keep service fluids out of the reach of children.
For health reasons, you should prevent service fluids from coming into direct contact with your
skin or clothing.
If a service fluid is swallowed, contact a physician immediately.
CapacityFuels, coolants, 
lubricants, etc.Engine with oil filter  9.3 US qt (8.8 l)Approved engine oilsAMG SPEEDSHIFT DCT 
7-SPEED Transmission  9.3 US qt (8.8 l)Shell DCT F.3 ATF oilRear axle  1.3 US qt (1.2 l)Shell GL.5Power steering  1.3 US qt (1.2 l)Chevron Texaco CHF 9109Brake system approx. 0.53 US qt (0.5 l)MB Brake Fluid (DOT 4+)Cooling system   approx. 11.6 US qt (11.0 l)MB 325.0 Anticorrosion/
AntifreezeFuel tank    22.5 US gal (85.0 l)Premium unleaded gasoline
(Minimum Posted Octane 91
[Avg. of 96 RON/86 MON])Fuel tank reserveapprox. 3.7 US gal (14.0 l)Air conditioning system—R134a refrigerant and
special PAG lubricant oil
(never R 12)Washer system and 
headlamp cleaning system  6.3 US qt (6.0 l)MB Windshield Washer
Concentrate 15
 (Y  page 429)
Washer fluid mixing ratio
( Y  page 429)15
Mixed with water or commercially available premixed washer solvent/antifreeze.Fuels, coolants, lubricants, etc.425Technical dataBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 425Z 
     
        
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Approved 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 the Maintenance System.
For a listing of approved engine oils and oil
filters, contact an authorized Mercedes-Benz
Center or visit  http://www.MBUSA.com
(USA only).
!  Using engine oils and oil filters of a
specification other than those expressly
required for the Maintenance System, or
changing of oil and oil filter at change
intervals longer than those called for by the
Maintenance System will result in engine or
emission control system damage not
covered by the Mercedes-Benz Limited
Warranty.
Please follow Maintenance System
recommendations for scheduled oil
changes. Failure to do so will result in
engine or emission control system damage
not covered by the Mercedes-Benz Limited
Warranty.MB sheet number229.5 16
i
MB sheet numbers are printed on the
outside of oil containers.
Viscosity grades for engine oils
Using the chart below, select oil viscosity
according to the lowest air temperature
expected before the next oil change.
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
R134a (HFC) refrigerant and special PAG
lubricating oil are used in the air conditioning
system.
!  Never use R 12 (CFC) or mineral-based
lubricating oil. Otherwise damage to the
system will occur.
Brake fluid
GWarning!
During vehicle operation, the boiling point of
the brake fluid is continuously reduced
through the absorption of moisture from the
atmosphere.
Under extremely strenuous operating
conditions, this moisture content can lead to
the formation of bubbles in the system, thus
reducing the system’s efficiency.
Therefore, the brake fluid must be replaced
regularly. Refer to your vehicle’s Maintenance
Booklet for replacement interval.
16 Restriction: Only SAE 0W-40/SAE 5W-40 engine oils may be used.426Fuels, coolants, lubricants, etc.Technical data
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