2012 Mercedes-benz SL Class UK Owners Manual

X Position jack ? at jacking point =.

574 Changing a wheel

X Unscrew the uppermost wheel bolt com-

pletely.

X Screw centring pin : into the thread

instead of the wheel bolt.

X Unscrew the remaining wheel bolts fully. X Remove the wheel.

Fitting a new wheel G WARNING Oiled or greased wheel bolts or damaged wheel bolts/hub threads can cause the wheel bolts to come loose. As a result, you could lose a wheel while driving. There is a risk of accident. Never oil or grease wheel bolts. In the event of damage to the threads, contact a qualified specialist workshop immediately. Have the damaged wheel bolts or hub threads replaced/renewed. Do not continue driving. G WARNING If you tighten the wheel bolts or wheel nuts when the vehicle is raised, the jack could tip over. There is a risk of injury. Only tighten the wheel bolts or wheel nuts when the vehicle is on the ground.

Always pay attention to the instructions and safety notes in "Changing a wheel" (Y page 570). Only use wheel bolts that have been designed for the wheel and the vehicle. For safety rea- sons, Mercedes-Benz recommends that you only use wheel bolts which have been approved for Mercedes-Benz vehicles and the respective wheel. ! AMG vehicles: during removal and repo-

sitioning of the wheel, the wheel rim can strike the ceramic-brake disc and damage it. Therefore, take precautions and get a second person to assist you. Alternatively, you can use a second centring pin.

X Clean the wheel and wheel hub contact

surfaces.

X Slide the wheel to be mounted onto the

centring pin and push it on.

X Tighten the wheel bolts until they are fin-

ger-tight.

X Unscrew the centring pin. X Tighten the last wheel bolt until it is finger-

tight.

X Vehicles with a collapsible emergency spare wheel: inflate the collapsible emer- gency spare wheel (Y page 581). Only then lower the vehicle.

Lowering the vehicle G WARNING The wheels could work loose if the wheel nuts and bolts are not tightened to the specified tightening torque. There is a risk of accident. Have the tightening torque immediately checked at a qualified specialist workshop after a wheel is changed.

X Turn the crank of the jack anti-clockwise

until the vehicle is once again standing firmly on the ground.

X Place the jack to one side. X Tighten the wheel bolts evenly in a cross-

wise pattern in the sequence indicated (: to A). The tightening torque must be 130 Nm.

X Turn the jack back to its initial position. X Stow the jack and the rest of the vehicle

tools in the boot again.

X AMG vehicles and vehicles with AMG equipment: insert the cover into the outer sill.

X Check the air pressure of the newly fitted

wheel and adjust accordingly. Observe the recommended tyre pressure (Y page 565).

i Vehicles with tire pressure control sys- tem: all fitted wheels must be equipped with functioning sensors.

Wheel and tyre combinations General notes ! For safety reasons, Mercedes-Benz rec-

ommends that you only use tyres and wheels which have been approved by Mercedes-Benz specifically for your vehi- cle. These are specially adapted to the control systems, such as ABS or ESP® and are marked as follows: RMO = Mercedes-Benz Original RMOE = Mercedes-Benz Original Extended (tyres featuring run-flat characteristics) RMO1 = Mercedes-Benz Original (only cer-

tain AMG tyres)

Mercedes-Benz Original Extended tyres may only be used on wheels that have been specifically approved by Mercedes-Benz. Only use tyres, wheels or accessories tes- ted and approved by Mercedes-Benz. Cer-

Wheel and tyre combinations

575

tain characteristics, e.g. handling, vehicle noise emissions or fuel consumption, may otherwise be adversely affected. In addi- tion, when driving with a load, tyre dimen- sion variations could cause the tyres to come into contact with the bodywork and axle components. This could result in dam- age to the tyres or the vehicle. Mercedes-Benz accepts no liability for damage resulting from the use of tyres, wheels or accessories other than those tes- ted and approved. Further information about wheels, tyres and approved combinations can be obtained from any qualified specialist workshop.

! Retreaded tyres are neither tested nor recommended by Mercedes-Benz, since previous damage cannot always be detec- ted on retreaded tyres. As a result, Mercedes-Benz cannot guarantee vehicle safety if retreaded tyres are fitted. Do not fit used tyres if you have no information about their previous usage.

! Large wheels: the lower the section width for a certain wheel size, the lower the ride comfort is on poor road surfaces. Roll com- fort and suspension comfort are reduced and the risk of damage to the wheels and tyres as a result of driving over obstacles increases.

Overview of abbreviations used in the follow- ing tyre tables: RBA: both axles RFA: front axle RRA: rear axle You will find a table with recommended tyre pressures for various operating conditions on the inside of your vehicle's fuel filler flap. For further information on tyre pressure, see (Y page 565). Check tyre pressures regularly and only when the tyres are cold.

576 Wheel and tyre combinations

Notes on the vehicle equipment – always fit the vehicle: Rwith tyres of the same size on a given axle

(left/right)

Rwith the same type of tyres at a given time (summer tyres, winter tyres, MOExtended tyres)

Vehicles with MOExtended tyres are not equipped with a TIREFIT kit at the factory. It is therefore recommended that you addition- ally equip your vehicle with a TIREFIT kit if you fit tyres that do not feature run-flat charac- teristics, e.g. winter tyres. A TIREFIT kit can be obtained from a qualified specialist work- shop. i Not all wheel/tyre combinations can be

mounted at the factory in all countries.

Tyres SL 350
Summer tyres R17
Tyres BA: 255/45 R17 98 Y

R18
Tyres BA: 255/40 R18 95 Y BA: 255/40 R18 95 Y MOExtended1
FA: 255/40 R18 95 Y RA: 285/35 R18 97 Y2
FA: 255/40 R18 95 Y MOExtended1
RA: 285/35 R18 97 Y MOExtended1, 2

R19
Tyres FA: 255/35 R19 96 Y XL3
RA: 285/30 R19 98 Y XL2, 3
FA: 255/35 R19 96 Y XL MOExtended1, 3
RA: 285/30 R19 98 Y XL MOExtended1, 2, 3
FA: 255/35 R19 96 Y XL3
RA: 285/30 R19 98 Y XL2, 3
FA: 255/35 R19 96 Y XL MOExtended1, 3
RA: 285/30 R19 98 Y XL MOExtended1, 2, 3

Wheel and tyre combinations

577

Light-alloy wheels BA: 8.0 J x 17 H2 ET 30

Light-alloy wheels BA: 8.5 J x 18 H2 ET 35.5
BA: 8.5 J x 18 H2 ET 35.5
FA: 8.5 J x 18 H2 ET 35.5
RA: 9.5 J x 18 H2 ET 47.5
FA: 8.5 J x 18 H2 ET 35.5
RA: 9.5 J x 18 H2 ET 47.5

Light-alloy wheels FA: 8.5 J x 19 H2 ET 35.5
RA: 9.5 J x 19 H2 ET 47.5

FA: 8.5 J x 19 H2 ET 35.5
RA: 9.5 J x 19 H2 ET 47.5

FA: 8.5 J x 19 H2 ET 35.5
RA: 9.5 J x 19 H2 ET 48

FA: 8.5 J x 19 H2 ET 35.5
RA: 9.5 J x 19 H2 ET 48

1 MOExtended tyres (tyres featuring run-flat characteristics) only in combination with an activated tyre pres-

sure loss warning system or tyre pressure monitor.

2 The use of snow chains is not permitted. Observe the notes in the "Snow chains" section. 3 Observe notes on "large wheels" in the "Wheel/tyre combinations" section.

578 Wheel and tyre combinations

Winter tyres R17
Tyres BA: 255/45 R17 98 V M+Si

R18
Tyres BA: 255/40 R18 99 V XL M+Si

BA: 255/40 R18 99 V XL M+SiMOExtended1

SL 500
Summer tyres R18
Tyres FA: 255/40 R18 95 Y FA: 285/35 R18 97 Y2
FA: 255/40 R18 95 Y MOExtended1
RA: 285/35 R18 97 Y MOExtended1, 2

R19
Tyres FA: 255/35 R19 96 Y XL3
RA: 285/30 R19 98 Y XL2, 3
FA: 255/35 R19 96 Y XL MOExtended1, 3
RA: 285/30 R19 98 Y XL MOExtended1, 2, 3
FA: 255/35 R19 96 Y XL3
RA: 285/30 R19 98 Y XL2, 3
FA: 255/35 R19 96 Y XL MOExtended1, 3
RA: 285/30 R19 98 Y XL MOExtended1, 2, 3

Light-alloy wheels BA: 8.0 J x 17 H2 ET 30

Light-alloy wheels BA: 8.5 J x 18 H2 ET 35.5
BA: 8.5 J x 18 H2 ET 35.5

Light-alloy wheels FA: 8.5 J x 18 H2 ET 35.5
RA: 9.5 J x 18 H2 ET 47.5
FA: 8.5 J x 18 H2 ET 35.5
RA: 9.5 J x 18 H2 ET 47.5

Light-alloy wheels FA: 8.5 J x 19 H2 ET 35.5
RA: 9.5 J x 19 H2 ET 47.5

FA: 8.5 J x 19 H2 ET 35.5
RA: 9.5 J x 19 H2 ET 47.5

FA: 8.5 J x 19 H2 ET 35.5
RA: 9.5 J x 19 H2 ET 48

FA: 8.5 J x 19 H2 ET 35.5
RA: 9.5 J x 19 H2 ET 48

1 MOExtended tyres (tyres featuring run-flat characteristics) only in combination with an activated tyre pres-

sure loss warning system or tyre pressure monitor.

2 The use of snow chains is not permitted. Observe the notes in the "Snow chains" section. 3 Observe notes on "large wheels" in the "Wheel/tyre combinations" section.

Emergency spare wheel

579

Winter tyres R18
Tyres BA: 255/40 R18 99 V XL M+Si

BA: 255/40 R18 99 V XL M+SiMOExtended1

Light-alloy wheels BA: 8.5 J x 18 H2 ET 35.5
BA: 8.5 J x 18 H2 ET 35.5

AMG vehicles Summer tyres R19/R20
Tyres FA: 255/35 ZR19 (96 Y) XL3
RA: 285/30 ZR19 (98 Y) XL3
FA: 255/35 ZR19 (96 Y) XL3
RA: 285/30 ZR20 (99 Y) XL2, 3

Winter tyres R19
Tyres FA: 255/35 R19 96 V XL M+Si3
RA: 285/30 R19 98 V XL M+Si3

Light-alloy wheels FA: 9.0 J x 19 H2 ET 27
RA: 10.0 J x 19 H2 ET 48

FA: 9.0 J x 19 H2 ET 27
RA: 10.0 J x 20 H2 ET 48

Light-alloy wheels FA: 9.0 J x 19 H2 ET 27
RA: 10.0 J x 19 H2 ET 48

Emergency spare wheel Important safety notes G WARNING The wheel/tyre dimensions and the tyre type of the spare wheel/emergency spare wheel and the wheel to be replaced may differ. Fit- ting a spare wheel/emergency spare wheel may severely impair the driving characteris- tics. There is a risk of accident.

To prevent hazardous situations: RAdapt your driving style accordingly and

drive carefully.

RNever fit more than one spare wheel/emer- gency spare wheel if the dimesions are dif- ferent to those of the wheel being replaced. ROnly use a spare wheel/emergency spare wheel briefly if the dimesions are different to those of the wheel being replaced.

RDo not switch off ESP®. RHave the spare wheel/emergency spare wheel in question replaced at the nearest

1 MOExtended tyres (tyres featuring run-flat characteristics) only in combination with an activated tyre pres-

sure loss warning system or tyre pressure monitor.

3 Observe notes on "large wheels" in the "Wheel/tyre combinations" section. 2 The use of snow chains is not permitted. Observe the notes in the "Snow chains" section.

580 Emergency spare wheel

qualified specialist workshop. Make sure that the wheel/tyre dimensions and tyre type are correct.

When using an emergency spare wheel or spare wheel of a different size, you must not exceed the maximum speed of 80 km/h. Snow chains must not be fitted to emergency spare wheels.

General notes You should regularly check the pressure of all your tyres, including the emergency spare wheel, particularly prior to long trips, and cor- rect the pressure as necessary (Y page 565). The applicable value is found on the wheel or under "Technical data" (Y page 582). An emergency spare wheel may also be fitted against the direction of rotation. Observe the time restriction on use as well as the speed limitation specified on the emergency spare wheel. Replace the tyres after six years at the latest, regardless of wear. This also applies to the emergency spare wheel. i When you are driving with the collapsible

emergency spare wheel fitted, the tyre pressure loss warning system or the tyre pressure monitor cannot function reliably. Only restart the tyre pressure loss warning system/tyre pressure monitor when the defective wheel has been replaced with a new wheel. Vehicles with tyre pressure monitor: after mounting an emergency spare wheel, the system may still display the tyre pres- sure of the removed wheel for a few minutes. The value displayed for the moun- ted emergency spare wheel is not the same as the current tyre pressure of the emer- gency spare wheel.

Removing the emergency spare wheel

Vehicles with a collapsible spare wheel X Open the boot. X Open the boot separator (Y page 105). X Remove the bag with collapsible emer-

gency spare wheel :.

Vehicles with a spare wheel The spare wheel is packed in bag : and secured in the boot. X Open the boot. X Open the boot separator (Y page 105). X Loosen tensioning strap ; on both sides. X Unhook retaining spring hooks = of ten-

sioning strap ; from the retainers.

X Remove bag : with the spare wheel. X Open bag : and remove the spare wheel. Information on the tyre-change tool kit can be found in the "Where will I find...?" section (Y page 545).

Inflating the collapsible emergency spare wheel ! Inflate the collapsible emergency spare wheel using the tyre inflation compressor before lowering the vehicle. The wheel rim could otherwise be damaged.

! Do not operate the tyre inflation com-

pressor for longer than eight minutes at a time without a break. It may otherwise overheat. The tyre inflation compressor can be oper- ated again once it has cooled down.

X Mount the collapsible emergency spare

wheel as described (Y page 571). The collapsible emergency spare wheel must be mounted before it is inflated.

X Pull connector ? and the air hose out of

the housing.

X Remove the cap from the valve on the col-

lapsible emergency spare wheel.

X Screw union nut : on the air hose onto the

valve.

X Make sure on/off switch A of the tyre

inflation compressor is set to 0.

X Insert plug ? into the socket of the ciga- rette lighter or into a 12 V of power socket in your vehicle. Observe the notes on the cigarette lighter (Y page 518). Observe the notes on sock- ets (Y page 518).

X Turn the key to position 1 in the ignition

lock (Y page 153).

Emergency spare wheel

581

X Press on/off switch A on the tyre inflation

compressor to I. The tyre inflation compressor is switched on. The tyre is inflated. The tyre pressure is shown on pressure gauge =.

X Pump the tyre to the specified tyre pres-

sure. The specified tyre pressure is printed on the yellow label of the emergency spare wheel.

X When the specified tyre pressure has been

reached, press on/off switch A on the electric air pump to 0. The tyre inflation compressor is switched off.

X Turn the key to position 0 in the ignition

lock.

X If the tyre pressure is higher than the speci- fied pressure, press pressure release but- ton ; until the correct tyre pressure has been reached.

X Unscrew union nut : on the air hose from

the valve.

X Screw the valve cap onto the collapsible

emergency spare wheel valve again.

X Stow plug ? and the air hose in the lower

section of the compressor housing.

X Stow the tyre inflation compressor in the

vehicle.

582 Emergency spare wheel

Technical data All models (except AMG vehicles) Collapsible emergency spare wheel Tyres 175/55- 18 95 P Tyre pressure: 350 kPa(3.5 bar/51 psi)

AMG vehicles Collapsible emergency spare wheel Tyres 175/50- 19 97 P Tyre pressure: 350 kPa (3.5 bar/51 psi)

Light-alloy wheels 6.0 B x 18 H2 ET 25

Light-alloy wheels 6.5 B x 19 H2 ET 14

Useful information ............................ 584
Information on technical data ......... 584
Genuine Mercedes-Benz parts ......... 584
Vehicle electronics ........................... 585
Identification plates ......................... 586
Service products and capacities ..... 587
Vehicle data ...................................... 593
24 GHz radar sensor system ........... 595

583

584 Genuine Mercedes-Benz parts

Useful information

i This Owner's Manual describes all mod- els, series and optional equipment for your vehicle that were available at the time of going to press. National variations are pos- sible. Note that your vehicle may not be equipped with all of the functions descri- bed. This is also the case for systems and functions relevant to safety.

i Read the information on qualified special-

ist workshops: (Y page 38).

Information on technical data

You can find technical data on the Internet at: http://www.mercedes-benz.com i The technical data was determined in accordance with EC Directives. All data applies to the vehicle's standard equip- ment. It may therefore differ for vehicles with optional equipment. You can obtain further information from a Mercedes-Benz Service Centre.

Genuine Mercedes-Benz parts

G WARNING Driving safety may be impaired if non- approved parts, tyres and wheels or safety- relevant accessories are used. This could lead to malfunctions in safety-rel- evant systems, e.g. the brake system. This could cause you to lose control of your vehicle and cause an accident. For this reason, Mercedes-Benz recommends that you use genuine Mercedes-Benz parts or parts of equal quality. Only use tyres, wheels and accessories that have been specifically approved for your vehicle.

H Environmental note Daimler AG also supplies reconditioned assemblies and parts which are of the same quality as new parts. For these, the same war- ranty applies as for new parts.

! Airbags and seat belt tensioners, as well

as control units and sensors for these restraint systems, may be installed in the following areas of your vehicle: Rdoors Rdoor pillars Rdoor sills Rseats Rdashboard Rinstrument cluster Rcentre console Do not install accessories such as audio systems in these areas. Do not carry out repairs or welding. You could impair the operating efficiency of the restraint sys- tems. Have accessories retrofitted at a qualified specialist workshop.

Mercedes-Benz tests genuine parts and con- version parts and accessories that have been specifically approved for your vehicle for their reliability, safety and suitability. Despite ongoing market research, Mercedes-Benz is unable to assess other parts. Mercedes-Benz accepts no responsibility for the use of parts that have been independently or officially approved. In Germany, certain parts are only officially approved for installation or modification if they comply with legal requirements. This also applies to some other countries. All gen- uine Mercedes-Benz parts meet the approval requirements. The use of non-approved parts may invalidate the vehicle's general operating permit.

This is the case: Rif they cause a change of the vehicle type from that for which the vehicle's general operating permit was granted

Rif other road users could be endangered Rif the emission or noise levels are adversely

affected.

Always specify the vehicle identification num- ber (VIN) (Y page 586) and the engine num- ber (Y page 587) when ordering genuine Mercedes-Benz parts.

Vehicle electronics Tampering with the engine electron- ics G WARNING Always have work on the engine electronics and related components carried out at a quali- fied specialist workshop. Otherwise, the vehi- cle's operating safety could be affected.

! Only have work carried out on the engine electronics and its associated parts, such as control units, sensors and connector leads, at a qualified specialist workshop. Vehicle components may otherwise wear more quickly and the vehicle's operating permit may be invalidated.

Retrofitting two-way radios and mobile phones (RF transmitters) G WARNING Incorrect retrofitting of RF transmitters can cause the vehicle electronics to malfunction. The vehicle's operating safety and thus your own safety are impaired. Have aftermarket radio frequency transmit- ting equipment installed at a qualified spe- cialist workshop.

Vehicle electronics

585

G WARNING Incorrect retrofitting of RF transmitters can lead to increased electromagnetic radiation in the vehicle interior. Using an exterior aerial takes into account current scientific discus- sions relating to the possible health hazards that may result from electromagnetic fields. Have aftermarket radio frequency transmit- ting equipment installed at a qualified spe- cialist workshop.

! The operating permit may be invalidated if the instructions for installation and use of RF transmitters are not observed. In particular, the following conditions must be complied with: Ronly approved wavebands may be used. Rthe maximum permissible output in

these wavebands must be complied with.

Rthe approved aerial positions must be

complied with.

Approved aerial positions : Rear wing i On the rear wing, it is recommended that

you position the aerial on the side of the vehicle closest to the centre of the road. Use Technical Specification ISO/TS 21609
(Road Vehicles – "EMC guidelines for fitting aftermarket radio frequency transmitting equipment") when retrofitting RF (radio fre- quency) transmitters. Comply with the legal requirements for add-on parts. If your vehicle has fittings for two-way radio equipment, use the power supply or aerial

586

Identification plates

connections intended for use with the basic wiring. Be sure to observe the manufacturer's additional instructions when installing. Deviations with respect to wavebands, maxi- mum transmission outputs or aerial positions must be approved by Mercedes-Benz. The maximum transmission output (PEAK) at the base of the aerial must not exceed the following values: Waveband

Maximum transmission

Short wave 3 - 54 MHz 4 m waveband 68 - 87.5 MHz 2 m waveband 144 - 174 MHz Trunked radio/Tetra 380 - 460 MHz 70 cm waveband 400 - 460 MHz GSM/DCS/PCS 850/900/1800/1900
UMTS/LTE

output 30 W

15 W

25 W

15 W

15 W

10 W

10 W

The following can be used in the vehicle with- out restrictions: RRF transmitters with a maximum transmis-

sion output of up to 100 mW

Rmobile phones (GSM/DCS/PCS/UMTS/

LTE)

There are no restrictions when positioning the aerial on the outside of the vehicle for the fol- lowing wavebands: RTrunked radio/Tetra R70 cm waveband RGSM/DCS/PCS RUMTS/LTE

Identification plates Vehicle identification plate with vehi- cle identification number (VIN)

X Open the right-hand door.

You will see vehicle identification plate :.

Example: vehicle identification plate : Vehicle identification plate ; Vehicle manufacturer (Daimler AG) = EU type approval number (only for certain

countries)

? VIN A Maximum permissible gross vehicle

weight (kg)

B Maximum permissible front axle load (kg) C Maximum permissible rear axle load (kg) D Paint code i The data shown on the vehicle identifica- tion plate is example data. This data is dif- ferent for every vehicle and can deviate from the data shown here. You can find the data applicable to your vehicle on the vehi- cle's identification plate.

VIN

X Move the front-passenger front seat to its

rearmost position.

X Fold up floor covering : in front of the

front-passenger seat. You will see VIN ;.

The VIN can also be found on the vehicle identification plate (Y page 586).

Engine number The engine number is stamped onto the crankcase. You can obtain further informa- tion from any qualified specialist workshop.

Service products and capacities Important safety notes G WARNING Service product can be poisonous and haz- ardous to health. There is a risk of injury. Observe the instructions on the respective original container when using, storing and dis- posing off service products. Always store service products in the sealed original con- tainer. Always keep service products out of the reach of children. H Environmental note Dispose of service products in an environ- mentally-responsible manner.

Service products and capacities

587

Service products include the following: Rfuels Rlubricants (e.g. engine oil, transmission oil) Rcoolant Rbrake fluid Rwindscreen washer fluid Rclimate control system refrigerant When handling, storing and disposing of any service products, please observe the relevant regulations. Components and service products must be matched. Mercedes-Benz recommends that you use products tested and approved by Mercedes-Benz. They are listed in this Mercedes-Benz Owner's Manual in the appro- priate section. You can identify service products approved by Mercedes-Benz by the following inscrip- tions on the container: RMB-Freigabe (e.g. MB-Freigabe 229.51) RMB Approval (e.g. MB Approval 229.51) Other designations or recommendations indi- cate a level of quality or a specification in accordance with an MB Sheet Number (e.g. MB 229.5). They have not necessarily been approved by Mercedes-Benz. Further information can be obtained from any Mercedes-Benz Service Centre or on the Internet at http://bevo.mercedes-benz.com.

Fuel Important safety notes G WARNING Fuel is highly flammable. If you handle fuel incorrectly, there is a risk of fire and explo- sion. You must avoid fire, naked flames, creating sparks and smoking. Switch off the engine and, if applicable, the auxiliary heating before refuelling.

588 Service products and capacities

G WARNING Fuels are poisonous and hazardous to health. There is a danger of injury. Do not swallow fuel or let it come into contact with skin, eyes or clothing. Do not inhale fuel vapours. Keep fuels out of the reach of chil- dren. If you or others come into contact with fuel, observe the following: RWash the fuel off any affected areas of skin

with water and soap immediately.

RIf you get fuel in your eyes, rinse them thor- oughly with clean water immediately. Seek immediate medical attention.

RIf fuel is swallowed, seek immediate medi-

cal attention. Do not induce vomiting.

RChange any clothing that has come into

contact with fuel immediately.

Tank capacity The total capacity of the fuel tank may vary, depending on the vehicle equipment. Model

Total capa-

All models (except AMG vehicles)

AMG vehicles

Model

All models (except AMG vehicles)

AMG vehicles

city 65.0 l

or

75.0 l 75.0 l

Of which reserve fuel

Approx.

8.0 l or 9.0 l

Approx. 14.0 l

Petrol (EN 228, E DIN 51626-1) Fuel grade ! Do not use diesel to refuel vehicles with a petrol engine. Do not switch on the ignition if you accidentally refuel with the wrong fuel. Otherwise, the fuel will enter the fuel system. Even small amounts of the wrong fuel could result in damage to the fuel sys- tem and the engine. The repair costs are high. Notify a qualified specialist workshop and have the fuel tank and fuel lines drained completely.

! Only refuel using unleaded petrol with at least 95 RON/85 MON that conforms to European standard EN 228 or E DIN 51626-1 or an equivalent specification. Fuel with this specification may contain up to 10 % ethanol.

! Do not use the following:

RE85 (petrol with 85 % ethanol) RE100 (100 % ethanol) RM15 (petrol with 15 % methanol) RM85 (petrol with 85 % methanol) RM100 (100 % methanol) RPetrol with metallic additives RDiesel Do not mix these fuels with petrol, and do not use any additives. This can otherwise lead to engine damage. This does not include cleaning additives for the removal and prevention of residue build-up. Only cleaning additives recommended by Mercedes-Benz should be added to petrol, see "Additives". You can obtain further information from any Mercedes-Benz Service Centre.

Usually you will find information about the fuel grade on the pump. If you cannot find the label on the petrol pump, ask the filling sta- tion staff. i E10 fuel contains up to 10% bioethanol. Your vehicle is suitable for use with E10

fuel. You can refuel your vehicle using E10
fuel.

i As a temporary measure, if the recom-

mended fuel is not available, you may also use unleaded petrol with an octane rating of 91 RON/82 MON. This may reduce engine performance and increase fuel con- sumption. Avoid driving at full throttle. Information on refuelling (Y page 170). AMG vehicles ! Only refuel using super unleaded petrol with at least 98 RON/88 MON that con- forms to European standard EN 228 or an equivalent specification. You can otherwise impair engine output or damage the engine.

! Premium-grade unleaded petrol with an octane rating of 95 RON/85 MON may be used as a temporary measure if the recom- mended fuel is not available. This may reduce engine performance and increase fuel consumption. As much as possible, avoid driving at full throttle.

! Regular unleaded petrol with an octane rating of 91 RON/82.5 MON may also be used as a temporary measure if the recom- mended fuel is not available. Doing so results in noticeably higher fuel consumption, and the engine power output is noticeably reduced. Avoid driving at full throttle. If only regular unleaded petrol with an octane rating of 91 RON/82.5 MON or lower is available, you must have the vehi- cle adapted to this fuel at a qualified spe- cialist workshop.

i E10 fuel contains up to 10% bioethanol. Your vehicle is suitable for use with E10
fuel. You can refuel your vehicle using E10
fuel.

Service products and capacities

589

SL 350 BlueEFFICIENCY ! Only refuel using premium-grade sulphur- free unleaded petrol with at least 95 RON/ 85 MON that conforms to European stand- ard EN 228 or an equivalent specification. You could otherwise impair engine output or damage the emission control system. i In some countries, the available petrol

may not be sufficiently low in sulphur. This fuel can temporarily produce unpleasant odours, especially on short journeys. As soon as sulphur-free fuel (sulphur content < 10 ppm) is used for refuelling, the odours are reduced.

Additives in petrol ! Operating the engine with fuel additives can cause wear in the fuel high-pressure pump and contaminate the entire fuel sys- tem. The repair costs are high. This does not include additives for the removal and prevention of residue build-up. Petrol must only be mixed with additives recommended by Mercedes-Benz. More information about recommended additives can be obtained from any Mercedes-Benz Service Centre. One of the major problems with low-grade fuel is the creation of carbon deposits during the process of burning fuel. Mercedes-Benz recommends that you use fuel brands that have additives. If you use fuels without these additives for a longer period of time, there may be a build-up of carbon deposits. These will form especially on the inlet valves and in the combustion chamber. This could lead to engine running problems, e.g.: Rlonger engine warm-up phase Runeven idle Rengine noise Rmisfiring Rloss of power In areas where petrol with the required addi- tives is not available, carbon deposits can

590 Service products and capacities

build up. In this case, Mercedes-Benz recom- mends the use of additives that have been approved for Mercedes-Benz vehicles; see http://bevo.mercedes-benz.com. The quality of the fuel available in some coun- tries may not be sufficient. Residue could build up as a result. In such cases, and in consultation with a Mercedes-Benz Service Centre, the petrol may be mixed with the additive recommended by Mercedes-Benz (part no. A000989254512). You must observe the notes and mixing ratios specified on the container. Consult a Mercedes-Benz Service Centre to view a list of approved products. Observe the instructions for use in the product descrip- tion. Do not mix other fuel additives with fuel. This causes unnecessary costs and could damage the engine.

Fuel consumption information H Environmental note CO2 (carbon dioxide) is the gas which scien- tists believe to be principally responsible for global warming (the greenhouse effect). Your vehicle's CO2 emissions are directly related to fuel consumption and therefore depend on: Refficient use of the fuel by the engine Rdriving style Rother non-technical factors, such as envi- ronmental influences or road conditions You can minimise your vehicle's CO2 emis- sions by driving carefully and having it serv- iced regularly.

The vehicle will use more fuel than usual in the following situations: Rat very low outside temperatures Rin urban traffic Ron short journeys Rin mountainous terrain i Only for certain countries: you can find

the current consumption and emission val-

ues of your vehicle in the COC documents (EU CERTIFICATE OF CONFORMITY). These documents are delivered with your vehicle. The consumption figures were in each case based on the currently applicable version: Rfor vehicles up to and including the EURO 4 standard, in accordance with EU Direc- tive 80/1268/EEC

Rfor vehicles above the EURO 5 standard, in accordance with Regulation (EC) No. 715/2007

Deviations from these values may occur under normal operating conditions.

Engine oil General notes When handling engine oil, observe the impor- tant safety notes on service products (Y page 587). 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 technical 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 recommends that you have the oil change carried out at a qualified specialist workshop. Mercedes-Benz approval is indica- ted on the oil container by the inscription "MB Approval" and the corresponding designa- tion, e.g. MB Approval 229.51. You can call up an overview of approved engine oils on the Internet at: http://bevo.mercedes-benz.com by enter- ing the designation, e.g. 229.5. The table shows which engine oils have been approved for your vehicle.

Service products and capacities

591

Model SL 350
SL 500
SL 63 AMG SL 65 AMG V12

MB Approval 229.3, 229.5

229.5

Additives ! Do not use any additives with the engine

oil. This could damage the engine.

Engine oil viscosity

Use only SAE 0W-40 or SAE 5W-40 engine oils for 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: Rvehicles with a petrol engine: MB Approval 229.1 229.3 or ACEA A3
Rdiesel engines: MB Approval 229.1,

229.3, 229.5 or ACEA C3

Use only SAE 0W-40 or SAE 5W-40 engine oils for AMG vehicles. This may only be topped up once, and the quantity must not be greater than 1.0 l.

Capacities The following values refer to an oil change including the oil filter. Missing values were not available at the time of going to print. Model

Replacement

amount

SL 350
SL 500
SL 63 AMG

SL 65 AMG V12

6.5 l

Without external oil

cooler: 8.5 l

With external oil

cooler: 9.5 l

Without external oil

cooler: 10.0 l With external oil cooler: 11.0 l

Viscosity describes the flow characteristics of a fluid. If an engine oil has a high viscosity rating, it flows slowly; the lower the viscosity, the faster it flows. Engine oil selection is based on the respective outside temperatures and in accordance with the SAE classification (viscosity). The table shows you which SAE classifications are to be used. The low-temperature properties of engine oils can be significantly impaired dur- ing operation due to, for example, ageing or soot and fuel accretion. It is therefore strongly recommended to observe regular oil changes using an approved engine oil with the appropriate SAE classification.

Brake fluid G WARNING The brake fluid continuously absorbs mois- ture from the air. This results in the boiling point of the brake fluid lowering. If the boiling point of the brake fluid is too low, vapour pockets may form when the brakes are sub- jected to a heavy load. This would impair brak- ing efficiency. There is a risk of an accident. Have the brake fluid renewed at the prescri- bed intervals.

592 Service products and capacities

When handling brake fluid, observe the important safety notes on service products (Y page 587). The brake fluid change intervals can be found in the Service Booklet. Only use brake fluid approved by Mercedes- Benz according to MB Approval 331.0. Information about approved brake fluid can be obtained at any qualified specialist work- shop or on the Internet at: http://bevo.mercedes-benz.com. i Have the brake fluid regularly replaced at

a qualified specialist workshop and the replacement confirmed in the Service Booklet.

Coolant Important safety notes G WARNING If antifreeze comes into contact with hot com- ponents in the engine compartment, it may ignite. There is a risk of fire and injury. Let the engine cool down before you top up the antifreeze. Make sure that antifreeze is not spilled next to the filler neck. Thoroughly clean the antifreeze from components before starting the engine.

! Only add coolant that has been premixed with the desired antifreeze protection. You could otherwise damage the engine. Further information on coolants can be found in the Mercedes-Benz Specifications for Service Products, MB Specifications for Service Products 310.1, e.g. on the Inter- net at http://bevo.mercedes-benz.com. Or contact a qualified specialist workshop.

! Always use a suitable coolant mixture,

even in countries where high temperatures prevail. Otherwise, the engine cooling system is not sufficiently protected from corrosion and overheating.

! The engine cooling system is filled with

coolant, which must be renewed after 15 years or after 250,000 kilometres at the latest.

When handling coolant, observe the impor- tant safety notes on service products (Y page 587). The coolant is a mixture of water and anti- freeze/corrosion inhibitor. It performs the following tasks: Ranti-corrosion protection Rantifreeze protection Rraising the boiling point If antifreeze/corrosion inhibitor is present in the correct concentration, the boiling point of the coolant during operation will be approx- imately 130 †. The antifreeze/corrosion inhibitor concentra- tion in the engine cooling system should: Rbe at least 50%. This will protect the engine

cooling system against freezing down to approximately -37 †.

Rnot exceed 55% (antifreeze protection

down to -45 †). Heat will otherwise not be dissipated as effectively.

If the vehicle has lost coolant, top it up with equal amounts of water and antifreeze/cor- rosion inhibitor. Mercedes-Benz recommends an antifreeze/ corrosion inhibitor concentrate in accord- ance with MB Specifications for Service Prod- ucts 310.1. The coolant is checked at every maintenance interval at a qualified specialist workshop. i When the vehicle is first delivered, it is fil-

led with a coolant mixture that ensures adequate antifreeze and corrosion protec- tion.

Windscreen washer system and head- lamp cleaning system Important safety notes G WARNING Windscreen washer concentrate is highly flammable. If it comes into contact with hot engine components or the exhaust system it could ignite. There is a risk of fire and injury. Make sure that no windscreen washer con- centrate is spilled next to 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 damage the plastic lenses of the headlamps.

! Do not use distilled or de-ionised water in the washer fluid reservoir. Otherwise, the level sensor may be damaged.

! Only the washer fluids SummerFit and WinterFit can be mixed. Otherwise, the spraying nozzles could become blocked.

When handling washer fluid, observe the important safety notes on service products (Y page 587). At temperatures above freezing: X Fill the washer fluid reservoir with a mixture

of water and washer fluid, e.g. MB Sum- merFit.

X Mix 1 part MB SummerFit to 100 parts

water.

At temperatures below freezing: X Fill the washer fluid reservoir with a mixture of water and washer fluid, e.g. MB Winter- Fit.

Vehicle data 593

Adapt the mixing ratio to the outside temper- ature. RDown to Ò10 †: mix 1 part MB WinterFit to

2 parts water.

RDown to Ò20 †: mix 1 part MB WinterFit to

1 part water.

RDown to Ò29 †: mix 2 parts MB WinterFit

to 1 part water.

i Add washer fluid concentrate, e.g. MB

SummerFit or MB WinterFit, to the washer fluid all year round.

Vehicle data General notes Please note that for the specified vehicle data: Rthe heights specified may vary as a result

of:

tyres load

- condition of the suspension - optional equipment

Ritems of optional equipment increase the unladen weight and reduce the maximum payload. The unladen weight is specified in accordance with EC directive and includes: - driver (68 kg) luggage (7 kg) - all fluids (fuel tank 90% full)

Rvehicle-specific weight information can be

found on the vehicle identification plate (Y page 586).

Ronly for certain countries: you can find vehi- cle-specific vehicle data in the COC docu- ments (CERTIFICATE OF CONFORMITY). These documents are delivered with your vehicle.

594 Vehicle data

Dimensions and weights

Model All models (except AMG vehicles)

:Opening height

1922 mm - 1923 mm

Model AMG vehicles

:Opening height

1931 mm - 1945 mm

All models (except AMG vehicles) Vehicle length Vehicle length when opening/closing the roof Vehicle width including exterior mirrors Vehicle width excluding exterior mirrors Wheelbase Maximum boot load

SL 350
Vehicle height Vehicle height when opening/closing the roof Unladen weight

4612 mm 4798 mm

2099 mm

1877 mm

2585 mm 100 kg

1314 mm 1695 mm

1685 kg

SL 500
Vehicle height Vehicle height when opening/closing the roof Unladen weight

SL 63 AMG and SL 65 AMG V12
Vehicle length Vehicle length when opening/closing the roof Vehicle width including exterior mirrors Vehicle width excluding exterior mirrors Vehicle height

Vehicle height, when opening/closing the roof Wheelbase Maximum boot load

SL 63 AMG Unladen weight

SL 65 AMG V12
Unladen weight

1315 mm 1696 mm

1785 kg

4633 mm 4858 mm

2099 mm

1877 mm

1300 mm - 1308 mm 1688 mm - 1713 mm 2585 mm 100 kg

1845 kg

1950 kg

24 GHz radar sensor system 595

24 GHz radar sensor system

The 24 GHz radar sensor system requires separate approval for each country. When you are driving in a country in which the radar sensor system is not approved, you must deactivate the system using the on-board computer (Y page 237). The current country overview can be obtained from a Mercedes-Benz Service Centre or on the Internet at: http://www.mercedes-benz.de/betriebsanleitung. If you have switched off the radar sensor system using the on-board computer, the following systems will be automatically deactivated: RDISTRONIC PLUS (Y page 181) RBAS PLUS (Y page 73) RPRE-SAFE® Brake (Y page 78) RActive Blind Spot Assist (Y page 213) Vehicles for Australia: when driving in the vicinity of radio telescope facilities, the radar sensor system must be deactivated using the on-board computer (Y page 237).

596

Publication details Internet

Further information about Mercedes-Benz vehicles and about Daimler AG can be found on the following websites: http://www.mercedes-benz.com http://www.daimler.com

Editorial office

You are welcome to forward any queries or suggestions you may have regarding this Owner's Manual to the technical documenta- tion team at the following address: Daimler AG, HPC: CAC, Customer Service, 70546 Stuttgart, Germany ©Daimler AG: not to be reprinted, translated or otherwise reproduced, in whole or in part, without written permission from Daimler AG.

As at 24.04.2012

É2315843381Z102DËÍ 2315843381Z102

Order no. 6515 3139 02 Part no. 231 584 33 81 Z102 Edition NA 2012-03c

Nur für internen Gebrauch / For internal use only