2011 MERCEDES-BENZ SLK300 fuel cap

Tire type code
Tire type code
? may, at the option of the
manufacturer, be used as a descriptive code
for identifying significant characteristics of
the tire.
Date of manufacture The date of manufacture
A identifies the
week and year of manufacture.
The first two figures identify the week,
starting with “01” to represent the first full
week of the calendar year. The second two
figures represent the year.
For example, “3208” represents the 32nd
week of 2008. Tire ply material
i
For illustration purposes only. Actual data
on tires are specific to each vehicle and
may vary from data shown in above
illustration.
This marking tells you about the type of cord
and number of plies in the sidewall : and
under the tread ;. Tire and loading terminology
Accessory weight The combined weight (in excess of those
standard items which may be replaced) of
automatic 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. Tires and wheels
217Operation
171_AKB; 3; 60, en-US
d2ureepe, Version: 2.11.8.1 2009-05-11T16:00:23+02:00 - Seite 217 Z

Display messages
Possible causes/consequences and
X Solutions4 Cannot
Measure
Engine
Oil Level SLK 55 AMG only:
The measuring system is malfunctioning.
X
Have the measuring system checked at an authorized
Mercedes-Benz Center. 4 Engine
Oil Level
Reduce
Oil Level SLK 55 AMG only:
You have added too much engine oil. There is a risk of
damaging the engine or the catalytic converter.
X
Have oil siphoned or drained off. Observe all legal
requirements with respect to its disposal. 4 Engine
Oil Level
Stop,
turn
engine
off. The engine oil level is too low. There is a danger of engine
damage.
X
Stop the vehicle in a safe location or as soon as it is safe
to do so.
X Turn off the engine.
X Engage the parking brake.
X Add engine oil ( Y page 195) and check the engine oil level
(Y page 193). C The fuel level is low.
X
Refuel at the next gas station. 8 Reserve
Fuel The fuel level has dropped below the reserve mark.
X
Refuel at the next gas station. 8 Gas Cap
Is Open A loss of pressure has been detected in the fuel system. The
fuel cap may not be closed properly or the fuel system may
be leaking.
X
Check the fuel cap ( Y page 191).
X If it is not closed properly: Close the fuel cap.
X If it is closed properly: Have the fuel system checked at
an authorized Mercedes-Benz Center. Vehicle status messages in the multifunction display
251Practical hints
171_AKB; 3; 60, en-US
d2ureepe,Version: 2.11.8.1 2009-05-11T16:00:23+02:00 - Seite 251 Z

Problem
Possible causes/consequences and
X Solutionsd
The yellow ESP ®
warning lamp
flashes while
driving. The ESP
®
or the Electronic Traction System (ETS) has come into
operation because of detected traction loss in at least one tire.
X When driving off, apply as little throttle as possible.
X While driving, ease up on the accelerator pedal.
X Adapt your speed and driving to the prevailing road and weather
conditions.
X Do not deactivate the ESP ®
.
Exceptions: (Y page 50).
Failure to follow these instructions increases the risk of an
accident. Vehicle
Problem
Possible causes/consequences and
X Solutions8
The yellow fuel
tank reserve
warning lamp
comes on when
the engine is
running.
In addition the
message
Reserve Fuel
appears in the
multifunction
display. The fuel level has gone below the reserve mark.
X
Refuel at the next gas station.
After refueling you will see the message 1 Message in the
multifunction display.
X Press reset button . to confirm the message ( Y page 92).8
The yellow fuel
tank reserve
warning lamp
comes on when
the engine is
running. The fuel cap is not closed properly.
X
Close the fuel cap. What to do if …
261
Practical hints
171_AKB; 3; 60, en-US
d2ureepe, Version: 2.11.8.1 2009-05-11T16:00:23+02:00 - Seite 261 Z

Spare wheel
! Compare the recommended tire inflation pressure for your vehicle with the tire inflation
pressure on the yellow label located on the spare wheel rim.
If
the tire inflation pressure on the yellow label on the spare wheel rim differs from the values
given in this Operator’s Manual, inflate the tire to the recommended tire inflation pressure
given on the yellow label on the spare wheel rim.
i Please note that the tire inflation pressure of the spare wheel differs from the tire inflation
pressure of the road tires.
i The SLK 55 AMG with Performance Package does not have a spare wheel. The SLK 55 AMG
with Performance Package is equipped with TIREFIT ( Y page 273). All models
(except SLK 55 AMG with Performance Package)
Rim
4.5 B x 17 H2
Wheel offset
0.47 in (12 mm)
Collapsible tire
33 145/70-17 92P
Recommended tire inflation
pressure
51 psi (3.5 bar)
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 www.mbusa.com (USA
only). G
Warning!
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.
33 Must not be used with snow chains. 300
Fuels, coolants, lubricants, etc.
Technical data
171_AKB; 3; 60, en-US
d2ureepe,
Version: 2.11.8.1 2009-05-11T16:00:23+02:00 - Seite 300

Model Capacity Fuels, coolants,
lubricants, etc.
Engine with oil
filter
All models 8.5 US qt (8.0 l) Approved engine
oils
Manual
transmission
SLK 300
SLK 350 1.6 US qt (1.5 l) MB Manual
Transmission Fluid
Automatic
transmission
SLK 300
SLK 350 9.8 US qt (9.3 l) MB Automatic
Transmission Fluid
SLK 55 AMG 9.2 US qt (8.7 l)
Rear axle
SLK 300 1.1 US qt (1.0 l) MB Hypoid Gear Oil
(SAE 85W-90)
SLK 350 1.2 US qt (1.1 l)
SLK 55 AMG 1.3 US qt (1.2 l) Fuchs Titan
EG 5010 D
Power steering
All models aprrox. 1.1 US qt (1.0 l) MB Power Steering
Fluid (Chevron
Texaco PSF 9109)
Brake system
All models 0.53 US qt (0.5 l) MB Brake Fluid
(DOT 4+)
Cooling system
SLK 300
SLK 350 approx. 10.4 US qt (9.8 l) MB 325.0
Anticorrosion/
Antifreeze
SLK 55 AMG approx. 11.7 US qt (11.1 l)
Fuel tank
All models 18.5 US gal (70.0 l) Premium unleaded
gasoline (Minimum
Posted Octane 91
[Avg. of
96 RON/86 MON])
Fuel tank
reserve
SLK 300
SLK 350 approx. 2.4 US gal (9.0 l)
SLK 55 AMG approx. 2.6 US gal (10.0 l)
Air
conditioning
system
All models — R134a refrigerant
and special
PAG lubricant oil
(never R 12)Fuels, coolants, lubricants, etc.
301Technical data
171_AKB; 3; 60, en-US
d2ureepe, Version: 2.11.8.1 2009-05-11T16:00:23+02:00 - Seite 301 Z

Model Capacity Fuels, coolants,
lubricants, etc.
Hydraulic
system for
retractable
hardtop
All models 0.2 US qt (0.195 l) MB Hydraulic Oil
Washer system
and headlamp
cleaning
system
All models 7.4 US qt (7.0 l) MB Windshield
Washer
Concentrate
34
(Y page 306)
Washer fluid mixing
ratio ( Y page 306) 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 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.
Mercedes-Benz recommends MOBIL OIL. Use the table below to determine the
MB sheet number. Model Engine,
type MB sheet
number
SLK 300 272 229.5
SLK 350 272 229.5
SLK 55 AMG 113 229.5
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.
34
Mixed with water or commercially available premixed washer solvent/antifreeze. 302
Fuels, coolants, lubricants, etc.Technical data
171_AKB; 3; 60, en-US
d2ureepe,
Version: 2.11.8.1 2009-05-11T16:00:23+02:00 - Seite 302

For information on other Mercedes-Benz
approved products of equal specification,
contact
an authorized Mercedes-Benz Center
or visit www.mbusa.com (USA only).
To provide important corrosion protection,
the solution must be at least 50%
anticorrosion/antifreeze (equivalent to
freeze protection to approximately -35‡
[-37†]).
If you use a solution that is more than 55%
anticorrosion/antifreeze (freeze protection
to approximately -49‡ [-45†]), the engine
temperature will increase due to the lower
heat transfer capability 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). Please
make sure the mixture is in accordance with
label instructions.
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,
contact an authorized Mercedes-Benz
Center.
Anticorrosion/antifreeze Your vehicle contains a number of aluminum
parts. The use of aluminum components in
motor vehicle engines necessitates that
anticorrosion/antifreeze coolant used in
such engines be specifically formulated to
protect the aluminum parts. Failure to use
such anticorrosion/antifreeze coolant will
result

in a significantly shortened service life.
Therefore, the following product is strongly
recommended for use in your vehicle:
MB 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. Model Approximate freeze protection
-35‡ (-37†) -49‡ (-45†)
Cooling system
SLK 300
SLK 350 5.2 US qt (4.9 l) 5.7 US qt (5.4 l)
SLK 55 AMG 5.9 US qt (5.55 l) 6.5 US qt (6.1 l)Fuels, coolants, lubricants, etc.
305
Technical data
171_AKB; 3; 60, en-US
d2ureepe, Version: 2.11.8.1 2009-05-11T16:00:23+02:00 - Seite 305 Z