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AA
All passenger car tires must conform to the statutory safety requirements in addition to these grades.
Tread wear The tread wear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified U.S. government course. For example, a tire graded 150 would wear one and one-half times as well on the government test track as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm, due to variations in driving habits, service practices and differences in road characteristics and climate conditions.
Traction G WARNING The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.
The traction grades, from highest to lowest, are AA, A, B, and C. Those grades represent
the tire's ability to stop on a wet surface as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. G WARNING If ice has formed on the road, tire traction will be substantially reduced. Under such weather conditions, drive, steer and brake with extreme caution.
The safe speed on a wet, snow covered or icy road is always lower than on dry road surfaces. You should pay special attention to road conditions when temperatures are around freezing point. Mercedes-Benz recommends a minimum tire tread depth of 1/6 in (4 mm) for all four winter tires (Y page 251) to maintain normal driving characteristics in winter. Winter tires can reduce the braking distance on snow-covered surfaces in comparison with summer tires. The braking distance is still much further than on surfaces that are not icy or covered with snow. Take appropriate care when driving. ! Avoid wheelspin. This can lead to damage
to the drive train.
Temperature G WARNING The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause excessive heat build-up and possible tire failure.
The temperature grades are A (the highest), B, and C. These represent the tire's resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor
laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law.
Tire labeling Overview of tire labeling The following markings are on the tire in addition to the tire name (sales designation) and the manufacturer's name:
: Uniform Tire Quality Grading Standard
(Y page 267)
; DOT, Tire Identification Number
(Y page 266)
= Maximum tire load (Y page 261) ? Maximum tire pressure (Y page 254) A Manufacturer B Tire material (Y page 266) C Tire size designation, load-bearing
capacity and speed rating (Y page 263)
Tire labeling 263
D Load index (Y page 265) E Tire name i Tire data is vehicle-specific and may deviate from the data in the example.
Tire size designation, load-bearing capacity and speed rating
: Tire width ; Nominal aspect ratio in % = Tire code ? Rim diameter A Load bearing index B Speed rating i Tire data is vehicle-specific and may deviate from the data in the example.
General: depending on the manufacturer's standards, the size imprinted in the tire wall may not contain any letters or may contain one letter that precedes the size description. If there is no letter preceding the size description (as shown above): these are passenger vehicle tires according to European manufacturing standards. If "P" precedes the size description: these are passenger vehicle tires according to U.S. manufacturing standards. If "LT" precedes the size description: these are light truck tires according to U.S. manufacturing standards. If "T" precedes the size description: these are compact emergency spare wheels at high tire
264 Tire labeling
pressure, to be used only temporarily in an emergency. Tire width: tire width : shows the nominal tire width in millimeters. Nominal aspect ratio: aspect ratio ; is the ratio between the tire height and tire width and is shown as a percentage. The aspect ratio is calculated by dividing the tire width by the tire height. Tire code: tire code = specifies the tire type. "R" represents radial tires; "D" represents diagonal tires; "B" represents diagonal radial tires. Optionally, tires with a maximum speed of over 149 mph (240 km/h) may have "ZR" in the size description depending on the manufacturer (e.g. 245/40 ZR 18). Rim diameter: rim diameter ? is the diameter of the bead seat, not the diameter of the rim flange. The rim diameter is specified in inches (in). Load bearing index: load bearing index A is a numerical code which specifies the maximum load-bearing capacity of a tire. G WARNING The tire load rating must always be at least half of the GAWR of your vehicle. Otherwise, sudden tire failure may be the result which could cause an accident and/or serious injury to you or others. Always replace rims and tires with rims and tires having the same specifications (designation, manufacturer and type) as shown on the original part. G WARNING Do not overload the tires by exceeding the specified load limit as indicated on the Tire and Loading Information placard on the driver's door B-pillar. Overloading the tires can overheat them, possibly causing a blowout. Overloading the tires can also result in handling or steering problems, or brake failure.
Example: The load bearing index 91 is equivalent to a maximum load of 1356 lbs (615 kg) that the tire can carry. For further information on the maximum tire load in kilograms and pounds, see (Y page 261). For further information on the load bearing index, see Load index (Y page 265). Speed rating: speed rating B specifies the approved maximum speed of the tire. G WARNING Even when permitted by law, never operate a vehicle at speeds greater than the maximum speed rating of the tires. Exceeding the maximum speed for which tires are rated can lead to sudden tire failure, causing loss of vehicle control and possibly resulting in an accident and/or serious personal injury and possible death, for you and for others.
Regardless of the speed rating, always observe the speed limits. Drive carefully and adapt your driving style to the traffic conditions. Summer tires Speed rating Index Up to 100 mph (160 km/h) Up to 106 mph (170 km/h) Up to 112 mph (180 km/h) Up to 118 mph (190 km/h) Up to 130 mph (210 km/h) Up to 149 mph (240 km/h) Up to 168 mph (270 km/h) Up to 186 mph (300 km/h) Up to 186 mph (300 km/h) ZR...Y ZR...(..Y) Above 186 mph (300 km/h) ZR Above 149 mph (240 km/h)
ROptionally, tires with a maximum speed of over 149 mph (240 km/h) may have "ZR" in the size description depending on the manufacturer (e.g. 245/40 ZR 18). The service specifications consist of load bearing index A and speed rating B.
RIf the size description of your tire includes
"ZR" and there are no service specifications, ask the tire manufacturer in order to find out the maximum speed. If a service specification is available, the maximum speed is limited according to the speed rating in the service specification. Example: 245/40 ZR 18 97 Y. In this example, "97 Y" is the service specification. The letter "Y" represents the speed rating, and the maximum speed of the tire is limited to 186 mph (300 km/h).
REvery tire that has a maximum speed above 186 mph (300 km/h) must have "ZR" in the size description and the service specification must be given in brackets. Example: 275/40 ZR 18 (99 Y). The speed rating "(Y)" shows that the maximum speed of the tire is above 186 mph (300 km/h). Ask the tire manufacturer about the maximum speed. All-weather tires and winter tires Index Q M+S13 Up to 100 mph (160 km/h) T M+S13 Up to 118 mph (190 km/h) H M+S13 Up to 130 mph (210 km/h) V M+S13 Up to 149 mph (240 km/h)
Speed rating
i Not all tires that have the M+S
identification offer the driving characteristics of winter tires. In addition to the M+S marking, winter tires also have thei snowflake symbol on the tire wall. Tires with this identification fulfill the requirements of the Rubber Manufacturers
13 Or M+Si for winter tires.
Tire labeling 265
Association (RMA) and the Rubber Association of Canada (RAC) regarding the tire traction on snow and have been especially developed for driving on snow.
The speed rating of tires mounted at the factory may be higher than the maximum speed that the electronic speed limiter permits. Make sure that your tires have the required speed rating as specified in the "Tires" section (Y page 270), e.g. if you buy new tires. Further information about reading tire data can be obtained from any qualified specialist workshop.
Load index
i Tire data is vehicle-specific and may deviate from the data in the example.
In addition to the load-bearing index, load index : may be imprinted after the letters that identify speed rating B(Y page 263) on the sidewall of the tire. RIf no specification is given: no text (as in the
example above), represents a standard load (SL) tire
RXL or Extra Load: represents a reinforced
tire
RLight Load: represents a light load tire RC, D, E: represents a load range that
depends on the maximum load that the tire can carry at a certain pressure
266 Definition of terms for tires and loading
DOT, Tire Identification Number (TIN) U.S. tire regulations prescribe that every manufacturer of new tires or retreader has to imprint a TIN in or on the sidewall of each tire produced.
For example, a tire that is marked with "3208" was manufactured in week 32 in 2008.
Tire characteristics
The TIN is a unique identification number. The TIN enables tire manufacturers to inform purchasers of recalls and other safety- relevant matters. It makes it possible for the purchaser to easily identify the affected tires. The TIN is made up of manufacturer identification code ;, tire size =, tire type code ? and manufacturing date A. i Tire data is vehicle-specific and may deviate from the data in the example.
DOT (Department of Transportation): tire symbol : indicates that the tire complies with the requirements of the U.S. Department of Transportation. Manufacturer identification code: manufacturer identification code ; provides details on the tire manufacturer. New tires have a code with two symbols. Tire size: identifier = describes the tire size. Tire type code: tire type code ? can be used by the manufacturer as a code to describe specific characteristics of the tire. Date of manufacture: date of manufacture A provides information about the age of a tire. The first and second positions represent the week of manufacture, starting with "01" for the first calendar week. Positions three and four represent the year of manufacture.
i Tire data is vehicle-specific and may deviate from the data in the example.
This information describes the tire cord and the number of layers in sidewall : and under tire tread ;.
Definition of terms for tires and loading Tire ply composition and material used Describes the number of plies or the number of layers of rubber-coated fabric in the tire tread and sidewall. These are made of steel, nylon, polyester and other materials.
Bar Metric unit for tire pressure. There are 14.5038 pounds per square inch (psi) to 1 bar; there are 100 kilopascals (kPa) to 1 bar.
DOT (Department of Transportation) DOT marked tires fulfill the requirements of the United States Department of Transportation.
Definition of terms for tires and loading 267
Normal occupant weight The number of occupants the vehicle is designed to seat, multiplied by 68 kilograms (150 lbs).
Uniform Tire Quality Grading Standards A uniform standard to grade the quality of tires with regards to tread quality, tire traction and temperature characteristics. The quality grading assessment is made by the manufacturer following specifications from the U.S. government testing procedures. The ratings are molded into the sidewall of the tire.
Recommended tire pressure The recommended tire pressure for your vehicle under normal driving conditions. You will find the recommendation on the Tire and Loading Information placard on the B-pillar on the driver's side of your vehicle. The recommended tire pressure provides the best balance between handling characteristics, ride comfort and wear. Supplemental information pertaining to special driving situations can be found on the tire inflation pressure label on the inside of the fuel filler flap.
Increased vehicle weight due to optional equipment This is the combined weight of all standard and optional equipment available for the vehicle, regardless of whether it is actually installed on the vehicle or not.
Rim This is the part of the wheel on which the tire is mounted.
GAWR (Gross Axle Weight Rating) The GAWR is the maximum gross axle weight rating. The actual load on an axle must never exceed the gross axle weight rating. The gross axle weight rating can be found on the vehicle identification plate on the B-pillar on the driver's side.
Speed rating The speed rating is part of the tire identification. It specifies the speed range for which the tire is approved.
GVW (Gross Vehicle Weight) The gross vehicle weight includes the weight of the vehicle including fuel, tools, the spare wheel, accessories installed, occupants, luggage and the drawbar noseweight, if applicable. The gross vehicle weight must not exceed the gross vehicle weight rating (GVWR) as specified on the vehicle identification plate on the B-pillar on the driver's side.
GVWR (Gross Vehicle Weight Rating) The GVWR is the maximum permitted gross weight of the fully laden vehicle (weight of the vehicle including all accessories, occupants, fuel, luggage and the drawbar noseweight if applicable). The gross vehicle weight rating is specified on the vehicle identification plate on the B-pillar on the driver's side.
Maximum loaded vehicle weight The maximum weight is the sum of the curb weight of the vehicle, the weight of the accessories, the total load limit and the weight of the optional equipment installed at the factory.
268 Definition of terms for tires and loading
Kilopascal (kPa) Metric unit for tire pressure. 6.9 kPa is the equivalent of 1 psi. Another unit for tire pressure is bar. There are 100 kilopascals (kPa) to 1 bar.
Load index In addition to the load-bearing index, the load index may also be imprinted on the sidewall of the tire. This specifies the load-bearing capacity more precisely.
Curb weight The weight of a vehicle with standard equipment including the maximum capacity of fuel, oil and coolant. It also includes the air- conditioning system and optional equipment if these are installed in the vehicle, but does not include passengers or luggage.
Maximum load rating The maximum load rating in kilograms or pounds is the maximum weight for which a tire is approved.
Maximum permissible tire pressure Maximum permissible tire pressure for one tire.
Maximum load on one tire Maximum load on one tire. This is calculated by dividing the maximum axle load of one axle by two.
PSI (pounds per square inch) A standard unit of measure for tire pressure.
Aspect ratio Relationship between tire height and tire width in percent.
Tire pressure This is pressure inside the tire applying an outward force to each square inch of the tire's surface. The tire pressure is specified in pounds per square inch (psi), in kilopascal (kPa) or in bar. The tire pressure should only be corrected when the tires are cold. For this, the vehicle must have been stationary for at least three hours or not have traveled more than 1.6 km (1 mile) in this time.
Tire pressure of cold tires The tires are cold: Rif the vehicle has been parked without
direct sunlight on the tires for at least three hours and
Rif the vehicle has not been driven more than
1 mile (1.6 km)
Tread The part of the tire that comes into contact with the road.
Bead The tire bead ensures that the tire sits securely on the wheel. There are several steel wires in the bead to prevent the tire from coming loose from the wheel rim.
Sidewall The part of the tire between the tread and the bead.
Weight of optional extras The combined weight of those optional extras that weigh more than the replaced standard part and more than 2.3 kilograms (5 lbs). These optional extras, such as high- performance brakes, level control, a roof rack or a high-voltage battery, are not included in the curb weight and the weight of the accessories.
TIN (Tire Identification Number) This is a unique identifier which can be used by a tire manufacturer to identify tires, for example for a product recall, and thus identify the purchasers. The TIN is made up of the manufacturer's identity code, tire size, tire type code and the manufacturing date.
Load bearing index The load bearing index (also load index) is a code that contains the maximum load bearing capacity of a tire.
Traction Traction is the result of friction between the tires and the road surface.
Treadwear indicators Narrow bars (tread wear bars) that are distributed over the tire tread. If the tire tread is level with the bars, the wear limit of 1/16 in (1.6 mm) has been reached.
Occupant distribution The distribution of occupants in a vehicle at their designated seating positions.
Changing a wheel
269
Total load limit Rated cargo and luggage load plus 68 kilograms (150 lbs) times the vehicle's designated seating capacity.
Changing a wheel Flat tire The "Breakdown assistance" section (Y page 229) contains information and notes on how to deal with a flat tire. It also provides instructions on changing a wheel or mounting the spare wheel/emergency spare wheel.
Rotating the wheels G WARNING Interchanging the front and rear wheels may severely impair the driving characteristics if the wheels or tires have different dimensions. The wheel brakes or suspension components may also be damaged. There is a risk of accident. Rotate front and rear wheels only if the wheels and tires are of the same dimensions.
! On vehicles equipped with a tire pressure
monitor, electronic components are located in the wheel. Tire-mounting tools should not be used near the valve. This could damage the electronic components. Only have tires changed at a qualified specialist workshop.
The wear patterns on the front and rear tires differ, depending on the operating conditions. Rotate the wheels before a clear wear pattern has formed on the tires. Front tires typically wear more on the shoulders and the rear tires in the center. If your vehicle's tire configuration allows, you can rotate the wheels according to the intervals in the tire manufacturer's warranty book in your vehicle documents. If this is not
270 Wheel and tire combinations
available, the tires should then be replaced every 3000 to 6000 miles (5000 to 10,000 km), or earlier if the tire wear requires this. Do not change the direction of wheel rotation. Clean the contact surfaces of the wheel and the brake disc thoroughly every time a wheel is rotated. Check the tire pressures. Information on changing tires and mounting the spare wheel (Y page 232).
Direction of rotation Tires with a specified direction of rotation have additional benefits, e.g. if there is a risk of hydroplaning. You will only gain these benefits if the correct direction of rotation is maintained. An arrow on the sidewall of the tire indicates its correct direction of rotation. You may mount a spare wheel/emergency spare wheel against the direction of rotation. Observe the time restriction on use as well as the speed limitation specified on the spare wheel/emergency spare wheel.
Storing wheels Store wheels that are not being used in a cool, dry and preferably dark place. Protect the tires from oil, grease, gasoline and diesel.
Cleaning the wheels G WARNING Do not use power washers with circular-jet nozzles (dirt grinders) to clean your vehicle, in particular the tires. You could otherwise damage the tires and cause an accident.
Wheel and tire combinations Points to remember ! For safety reasons, Mercedes-Benz
recommends that you only use Tires and wheels which have been approved by Mercedes-Benz specifically for your vehicle. These tires have been specially adapted for use with the control systems, such as ABS or ESP®, and are marked as follows: RMO = Mercedes-Benz Original RMOE = Mercedes-Benz Original Extended (tires featuring run-flat characteristics)
RMO1 = Mercedes-Benz Original (only
certain AMG tires)
Mercedes-Benz Original Extended tires may only be used on wheels that have been specifically approved by Mercedes-Benz. Only use tires, wheels or accessories tested and approved by Mercedes-Benz. Certain characteristics, e.g. handling, vehicle noise emissions or fuel consumption, may otherwise be adversely affected. In addition, when driving with a load, tire dimension variations could cause the tires to come into contact with the bodywork and axle components. This could result in damage to the tires or the vehicle. Mercedes-Benz accepts no liability for damage resulting from the use of tires, wheels or accessories other than those tested and approved. Further information about tires, wheels and approved combinations can be obtained from any authorized Mercedes-Benz Center.
i The Tire and Load Information placard
with the recommended tire pressures is on the B-pillar on the driver's side. Further information about driving at high speeds or driving with vehicle loads that are lighter than the maximum vehicle load can be found in the tire pressure table on the inside of the fuel filler flap. Check tire
Wheel and tire combinations
271
pressures regularly, and only when the tires are cold. Comply with the maintenance recommendations of the tire manufacturer. These are located in the vehicle document wallet.
Further information on recommended tire pressures as well as tire pressures for specific driving situations, see (Y page 251). i Notes on the vehicle equipment – always
equip the vehicle with: Rtires of the same size on a given axle
(left/right)
Rwith the same type of tires on all wheels
at a given time (summer tires, winter tires)
i The following pages contain information on approved wheel rims and tire sizes for equipping your vehicle with winter tires. Winter tires are not available at the factory as standard equipment or optional extras. If you wish to equip your vehicle with approved winter tires, you will also require, in certain circumstances, wheel rims of an appropriate size, as the sizes of approved winter tires can deviate from those of standard tires. This is dependent on the model and the equipment installed at the factory. The tires and wheel rims, as well as further information, can be obtained at a qualified specialist workshop.
272 Wheel and tire combinations
Tires Summer tires
Front axle Summer tires Light alloy rim
Rear axle Summer tires14
Light alloy rimWinter tires, variant 1
Front axle Winter tires Light alloy rim
Rear axle Winter tires14
Light alloy rimWinter tires, variant 2
Front and rear axles Winter tires Light alloy rim
14 Snow chains not permitted.
265/35 ZR19 (98Y) XL 9.5J x 19 H2 ET 60
or 9.5J x 19 H2 ET 59295/30 ZR20 (101Y) XL 11J x 20 H2 ET 68
265/35 R19 98W XL M+S 9.5J x 19 H2 ET 60
or 9.5J x 19 H2 ET 59295/30 R20 101W XL M+S 11J x 20 H2 ET 68
255/35 R19 96V XL M+S 9.5J x 19 H2 ET 59
273
Useful information ............................ 274
Information regarding technical data .................................................... 274
Genuine Mercedes-Benz parts ......... 274
Warranty ............................................ 275
Identification plates ......................... 275
Service products and filling capaci- ties ..................................................... 276
Vehicle data ...................................... 282274 Genuine Mercedes-Benz parts
Useful information
i This Operator's Manual describes all models and all standard and optional equipment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differences are possible. Please note that your vehicle may not be equipped with all features described. This also applies to safety- related systems and functions.
i Please read the information on qualified
specialist workshops (Y page 22).
Information regarding technical data
You can find technical data on the Internet at: http://www.mercedes-benz.com i The data stated here specifically refers to a vehicle with standard equipment. Consult an authorized Mercedes-Benz Center for the data for all vehicle variants and trim levels.
Genuine Mercedes-Benz parts G WARNING Driving safety may be impaired if non- approved parts, tires and wheels or safety- relevant accessories are used. This could lead to malfunctions in safety- relevant 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 tires, wheels and accessories that have been specifically approved for your vehicle. H Environmental note Daimler AG also supplies reconditioned major assemblies and parts which are of the same
quality as new parts. They are covered by the same Limited Warranty entitlements as new parts.
! Air bags and Emergency Tensioning Devices, 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 Rcenter 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 systems. Have aftermarket accessories installed at a qualified specialist workshop. Mercedes- Benz recommends that you use an authorized Mercedes-Benz Center for this purpose.
Genuine Mercedes-Benz parts are subject to strict quality control. Every part has been specifically developed, manufactured or selected for and adapted to Mercedes-Benz vehicles. Only genuine Mercedes-Benz parts should therefore be used. More than 300,000 different genuine Mercedes-Benz parts are available for Mercedes-Benz models. All authorized Mercedes-Benz Centers maintain a supply of genuine Mercedes-Benz parts for necessary service and repair work. In addition, strategically located parts delivery centers provide quick and reliable parts service. Always specify the vehicle identification number (VIN) (Y page 275) and the engine number (Y page 276) when ordering genuine Mercedes-Benz parts.
Warranty
The Service and Warranty Information booklet contains detailed information about the warranties covering your vehicle. Your authorized Mercedes-Benz Center will exchange or repair any defective parts originally installed in the vehicle in accordance with the terms of the following warranties: RNew Vehicle Limited Warranty REmission System Warranty REmission Performance Warranty RCalifornia, Connecticut, Maine,
Massachusetts, New York, Pennsylvania, Rhode Island and Vermont Emission Control System Warranty
RState warranty enforcement laws (Lemon
Laws)
Replacement parts and accessories are covered by the Mercedes-Benz Parts and Accessories warranties. You can obtain information about this from any authorized Mercedes-Benz Center. i Should you lose your Service and
Warranty Information booklet, have an authorized Mercedes-Benz Center arrange for a replacement. It will be mailed to you.
Identification plates Vehicle identification plate with vehicle identification number (VIN) and paint code number
Identification plates
275
X Open the driver's door.
You will see vehicle identification plate :.
Example: vehicle identification plate (USA only) ; VIN = Paint code
Example: vehicle identification plate (Canada only) ; VIN = Paint code i The data shown on the identification plate is example data. This data is different for every vehicle and can deviate from the data shown here. You can find the data applicable to your vehicle on the vehicle identification plate.
276 Service products and filling capacities
VIN
X Slide the right-hand front seat to its
rearmost position.
X Fold floor covering : upwards.
You will see VIN ;.
Additionally, the vehicle identification number (VIN) can be found in the following locations: Ron the vehicle identification plate
(Y page 275)
Ron the lower edge of the windshield
(Y page 276)
Engine number
: Emission control information plate,
including the certification of both federal and Californian emissions standards
; VIN (on the lower edge of the windshield) = Engine number (stamped into the
crankcase)
Service products and filling capacities Important safety notes 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.
Service products include the following: RFuels RLubricants (e.g. engine oil, transmission oil) RCoolant RBrake fluid RWindshield washer fluid RClimate control system refrigerant Components and service products must be matched. You should therefore only use products that have been tested and approved by Mercedes-Benz. Information on tested and approved products can be obtained at an authorized Mercedes- Benz Center or on the Internet at http://bevo.mercedes-benz.com. You can recognize service products approved by Mercedes-Benz by the following inscription on the containers: RMB-Freigabe (e.g. MB-Freigabe 229.51) RMB Approval (e.g. MB Approval 229.51) Other designations or recommendations indicate 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.
Service products and filling capacities
277
Filling capacities
Engine oil and filter AMG SPEEDSHIFT DCT 7- speed sports transmission, hydraulic chamber AMG SPEEDSHIFT DCT 7- speed sports transmission, gear set, drive set and differential chamber Power steering Brake system
Cooling system
Tank capacity Reserve
Capacity
8.43 US qt (7.98 l) 7.4 US qt (7.0 l) + 0.85 US qt (0.8 l) for oil cooler and hose lines at the first filling 3.06 US qt (2.9 l) + 0.87 US qt (0.82 l) for oil cooler and hose lines at the first filling
1.26 US qt (1.2 l) Approximately 0.53 US qt (0.5 l) Approximately 11.6 US qt (11.0 l) 22.5 US gal (85.0 l) Approximately 3.7 US gal (14.0 l)
Automatic climate control —
Windshield/headlamp cleaning system
6.3 US qt (6.0 l)
Fuel, coolant, lubricants, etc. Approved engine oils Shell DCT F.3
Shell GL.5
Chevron Texaco CHF 9109
MB Brake Fluid (DOT 4+)MB 325.0 corrosion inhibitor/antifreeze agent Premium-grade unleaded gasoline (at least 91 octane, average value between 96 RON/86 MON) Refrigerant R134a and special PAG lubricant (never R 12) MB windshield washer concentrate15(Y page 281) Mixing ratio for washer fluid (Y page 281)
Fuel Important safety notes G WARNING Fuel is highly flammable. If you handle fuel incorrectly, there is a risk of fire and explosion.
You must avoid fire, open flames, creating sparks and smoking. Switch off the engine and, if applicable, the auxiliary heating before refueling. G WARNING Fuel is poisonous and hazardous to health. There is a risk of injury.
15 Mixed with water or premixed washer fluid with antifreeze protection.
278 Service products and filling capacities
You must make sure that fuel does not come into contact with your skin, eyes or clothing and that it is not swallowed. Do not inhale fuel vapors. Keep fuel away from children. If you or others come into contact with fuel, observe the following: RWash away fuel from skin immediately
using soap and water.
RIf fuel comes into contact with your eyes, immediately rinse them thoroughly with clean water. Seek medical assistance without delay.
RIf fuel is swallowed, seek medical
assistance without delay. Do not induce vomiting.
RImmediately change out of clothing which
has come into contact with fuel.
Tank capacity
Total capacity Of which reserve
85 l Approximately 14 l
Petrol (EN 228, E DIN 51626-1) Fuel grade ! Do not use diesel to refuel vehicles with a
gasoline 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 system and the engine. The repair costs are high. Notify a qualified specialist workshop and have the fuel tank and fuel lines drained completely.
! You should only refuel with unleaded premium-grade gasoline as this avoids damaging the catalytic converter. If engine running problems are apparent, have the cause checked immediately and repaired. Excess unburned fuel can otherwise enter the catalytic converter, leading to overheating and possibly causing a fire.
! To ensure the longevity and full
performance of the engine, only premium- grade unleaded gasoline may be used. If there is no premium-grade unleaded gasoline available and regular unleaded gasoline must be used, please observe the following precautions: Ronly fill the fuel tank to half full with
regular unleaded gasoline and fill the rest with premium-grade unleaded gasoline as soon as possible.
Rdo not drive at the maximum speed. Ravoid sudden acceleration. Rif the vehicle is carrying a light load, e.g. two passengers without luggage, do not allow the engine to rev above 3000 rpm.
Rif the vehicle is fully loaded or is being
operated in mountainous terrain, do not depress the accelerator pedal further than Ô of the pedal travel.
Only refuel using premium-grade unleaded gasoline with a minimum octane rating of 91. Reformulated Gasoline (RFG) and/or unleaded gasoline with additives can be used. The concentration of additives in the fuel, however, must not exceed 10%, e.g.: REthanol RTAME RETBE RIPA RTBA For MTBE, the concentration should not exceed 15%. The concentration of methanol in gasoline, including other additives, must not exceed 3%. Using mixtures of methanol and ethanol is not permitted. Gasohol, a mixture of 10% ethanol and 90% unleaded gasoline, may be used.
Service products and filling capacities
279
All of these blends must fulfill the fuel requirements, e.g.: Rknock resistance Rboiling point Rvapor pressure You will usually find information about the fuel grade on the pump. If you cannot find the label on the pump, ask the staff for assistance. i For further information, consult an
authorized Mercedes-Benz Center or on the Internet at http://www.mbusa.com (USA only).
Information on refueling (Y page 125). Additives ! Operating the engine with fuel additives
can increase wear and tear to the fuel system high-pressure pump and lead to contamination of the entire fuel system. The repair costs are high. This does not include additives for the removal and prevention of residue buildup. gasoline must only be mixed with additives recommended by Mercedes-Benz. More information about recommended additives can be obtained from any authorized Mercedes-Benz Center.
One of the main problems of poor fuel quality is the forming of deposits that are created during the gasoline combustion process. Mercedes-Benz recommends that you use branded fuels that have additives. If you use fuels without these additives over a longer period of time, carbon deposits may build up. These deposits form at the inlet valves and in the combustion chamber in particular. This could lead to engine problems, e.g.: Rlonger engine warm-up phase Runeven idle Rengine noise
Rmisfiring Rloss of power Carbon deposits may form if the availability of gasoline with relevant additives is insufficient (in certain regions). In this case, Mercedes-Benz recommends additives approved for use in Mercedes-Benz vehicles; see http://bevo.mercedes-benz.com. For a list of approved products, consult an authorized Mercedes-Benz Center. 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.
Engine oil General notes ! 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 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 the website http://bevo.mercedes-benz.com. The table shows which engine oils have been approved for your vehicle.
280 Service products and filling capacities
MB sheet number
229.516
i MB approval is indicated on the oil
containers.
Filling capacities The following values refer to an oil change including the oil filter. Engine with oil filter
10.0 US qt (9.5 l)
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 table shows you which SAE classifications are 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.
Refrigerant of the air-conditioning system The automatic climate control is filled with R134a refrigerant and a special PAG lubricant. ! Never use refrigerant R 12 (CFC) or
mineral lubricants. Otherwise, you could damage the air-conditioning system.
Brake fluid G WARNING Over a period of time, the brake fluid absorbs moisture from the air; this lowers its boiling point. If the boiling point of the brake fluid is too low, vapor pockets may form in the brake system when the brakes are applied hard (e.g. when driving downhill). This would impair braking efficiency. You should have the brake fluid renewed at regular intervals. The brake fluid change intervals can be found in the Maintenance 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 workshop or on the Internet at http://bevo.mercedes-benz.com. i Have the brake fluid renewed regularly at
a qualified specialist workshop.
Coolant Important safety notes G WARNING Antifreeze is highly flammable. Fire, open flames and smoking are prohibited when handling antifreeze.
16 Restriction: only use SAE 0W-40/SAE 5W-40 engine oils.
Service products and filling capacities
281
If antifreeze comes into contact with hot engine parts, it may ignite and you could burn yourself. Do not spill any antifreeze on hot engine parts.
! 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 Internet 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 coolant is a mixture of water and antifreeze/corrosion inhibitor. It performs the following tasks: Rcorrosion protection Rantifreeze protection Rraising the boiling point If the coolant has antifreeze protection down to -35 ‡ (-37 †), the boiling point of the coolant during operation is approximately 266 ‡ (130 †). The antifreeze/corrosion inhibitor concentration in the engine cooling system should: Rbe at least 50%. This will protect the engine
cooling system against freezing down to approximately -35 ‡ (-37 †).
Rnot exceed 55% (antifreeze protection
down to -49 ‡ [-45 †]). Otherwise, heat will not be dissipated as effectively.
If the vehicle has lost coolant, add equal amounts of water and antifreeze/corrosion inhibitor. Mercedes-Benz recommends an antifreeze/corrosion inhibitor concentrate in
accordance with MB Specifications for Service Products 310.1. The coolant is checked with every maintenance interval at a qualified specialist workshop. i When the vehicle is first delivered, it is filled with a coolant mixture that ensures adequate antifreeze and corrosion protection.
Windshield/headlamp cleaning system Important safety notes G WARNING Windshield 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 windshield washer concentrate 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 add distilled or de-ionized water to the washer fluid container. Otherwise, the level sensor may be damaged.
! Only MB SummerFit and MB WinterFit
washer fluid should be mixed together. The spray nozzles may otherwise become blocked.
At temperatures above freezing: X Fill the washer fluid reservoir with a mixture of water and windshield washer fluid, e.g. MB SummerFit.
Add 1 part MB SummerFit to 100 parts water.
282 Vehicle data
At temperatures below freezing: X Fill the washer fluid reservoir with a mixture of water and windshield washer fluid, e.g. MB WinterFit.
Adapt the mixing ratio to the outside temperature. RDown to 14 ‡ (Ò10 †): mix 1 part MB
WinterFit to 2 parts water.
RDown to Ò4 ‡ (Ò20 †): mix 1 part MB
WinterFit to 1 part water.
RDown to Ò20.2 ‡ (Ò29 †): mix 2 parts MB
WinterFit to 1 part water.
i Add windshield washer fluid, e.g. MB
SummerFit or MB WinterFit, to the washer fluid all year round.
Filling capacities
Model All models
Capacity
7.4 US qt (7.0 l)
Vehicle data General notes Please note that for the specified vehicle data: RThe heights specified may vary as a result
of: - Tires - Load - Condition of the suspension - Optional equipment
RThe vehicle length specified includes the
front license plate adapter.
Vehicle data, Coupe The data stated here specifically refers to a vehicle with standard equipment. Consult an authorized Mercedes-Benz Center for the data for all vehicle variants and trim levels.
Vehicle dimensions
Vehicle length Vehicle width including exterior mirrors Vehicle height Wheelbase Front track Rear track Ground clearance Turning circle
182.7 in (4640 mm) 81.7 in (2075 mm)
49.7 in (1262 mm) 105.5 in (2680 mm) 66.2 in (1682 mm) 65.0 in (1651 mm)
3.9 in (99 mm) 39.0 ft (11.9 m)
Vehicle weight
Maximum trunk load
137 lb (62 kg)
Vehicle data, Roadster The data stated here specifically refers to a vehicle with standard equipment. Consult an authorized Mercedes-Benz Center for the data for all vehicle variants and trim levels.
Vehicle dimensions
Vehicle length Vehicle width including exterior mirrors Vehicle height Wheelbase Front track Rear track Ground clearance Turning circle
182.7 in (4640 mm) 81.7 in (2075 mm)
49.6 in (1261 mm) 105.5 in (2680 mm) 66.2 in (1682 mm) 65.0 in (1651 mm)
3.9 in (99 mm) 39.0 ft (11.9 m)
Vehicle weight
Opening dimensions, gullwing doors
Vehicle data 283
Maximum trunk load
137 lb (62 kg)
Opening dimensions of the trunk lid
Coupe : Opening height: 63.4 in (1,610 mm) (rear
spoiler retracted) Opening height: 66.0 in (1,677 mm) (rear spoiler extended)
Roadster : Opening height: 67.4 in (1,713 mm) (rear
spoiler retracted) Opening height: 68.2 in (1,732 mm) (rear spoiler extended)
i The values specified may differ from the actual values depending on the tires, load, optional equipment and condition of the suspension.
: Range of movement exceeding vehicle
width: 14.3 in (362 mm)
; Opening height: 73.7 in (1,873 mm)
(exterior mirrors folded in) Opening height: 76.6 in (1,946 mm) (exterior mirrors folded in)
i The values specified may differ from the actual values depending on the tires, load, optional equipment and condition of the suspension.
284
É1975841381xËÍ 1975841381
Order no. 6515 4878 13 Part no. 197 584 13 81 Edition A 2013
SLS AMG Coupe and Coupe GT, Roadster and Roadster GT Operator's Manual
i Practical tips or further information that
could be helpful to you.
This symbol indicates an instruction that must be followed. Several of these symbols in succession indicate an instruction with several steps.
(Y page) This symbol tells you where you
YY
can find more information about a topic. This symbol indicates a warning or an instruction that is continued on the next page. Display Display This font indicates a display in the multifunction display/COMAND display.
Parts of the software in the vehicle are protected by copyright © 2005
The FreeType Project http://www.freetype.org. All rights reserved.Symbols Registered trademarks: RBluetooth® is a registered trademark of
Bluetooth SIG Inc.
RDTS is a registered trademark of DTS, Inc. RDolby and MLP are registered trademarks
of DOLBY Laboratories.
RBabySmart™, ESP® and PRE-SAFE® are
registered trademarks of Daimler AG.
RHomeLink® is a registered trademark of
Prince.
RiPod® and iTunes® are registered
trademarks of Apple Inc.
RLogic7® is a registered trademark of
Harman International Industries.
RMicrosoft® and Windows media® are
registered trademarks of Microsoft Corporation.
RSIRIUS is a registered trademark of Sirius
XM radio Inc.
RHD Radio is a registered trademark of
iBiquity Digital Corporation.
RGracenote® is a registered trademark of
Gracenote, Inc.
RZAGATSurvey® and related brands are registered trademarks of ZagatSurvey, LLC.
In this Operator's Manual, you will find the following symbols: G WARNING Warning notes draw your attention to hazards that endanger your health or life, or the health or life of others. H Environmental note Environmental notes provide you with information on environmentally aware actions or disposal.
! Notes on material damage alert you to
dangers that could lead to damage to your vehicle.
Publication details Internet
Further information about Mercedes-Benz vehicles and about Daimler AG can be found on the following websites http://www.mbusa.com (USA only) http://www.mercedes-benz.ca (Canada only)
Editorial office
You are welcome to forward any queries or suggestions you may have regarding this Operator's Manual to the technical documentation 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 of Daimler AG.
As at 27.03.2012
Welcome to the world of Mercedes-Benz We urge you to read this Operator's Manual carefully and familiarize yourself with the vehicle before driving. For your own safety and a longer vehicle life, follow the instructions and warning notices in this manual. Ignoring them could result in damage to the vehicle or personal injury to you or others. Vehicle damage caused by failure to follow instructions is not covered by the Mercedes- Benz Limited Warranty. The equipment or product designation of your vehicle may vary depending on: RModel ROrder RCountry specification RAvailability Mercedes-Benz therefore reserves the right to introduce changes in the following areas: Rdesign Requipment Rtechnical features The equipment in your vehicle may therefore differ from that shown in the descriptions and illustrations. The following are integral components of the vehicle: ROperator's Manual RMaintenance Booklet REquipment-dependent supplements Keep printed copies of the documents in the vehicle at all times. If you sell the vehicle, always pass the documents on to the new owner. The technical documentation team at Daimler AG wishes you safe and pleasant motoring. Mercedes-Benz USA, LLC Mercedes-Benz Canada, Inc. A Daimler Company
1975841381 É1975841381xËÍ
Contents
Index ....................................................... 4
At a glance ........................................... 25
Introduction ......................................... 18
Safety ................................................... 35
Opening and closing ........................... 61
Seats, steering wheel and mirrors .... 81
Lights and windshield wipers ............ 91
Climate control ................................. 101
Driving and parking .......................... 111
On-board computer and displays .... 145
Stowage and features ...................... 195
Maintenance and care ...................... 213
Breakdown assistance ..................... 227
Wheels and tires ............................... 247
Technical data ................................... 273
4
Index
1, 2, 3 ... 12 V socket
see Sockets
ABS (Anti-lock Braking System)
Function/notes ................................ 55
Warning lamp ................................. 189Activating/deactivating cooling with air dehumidification ................. 104
ADAPTIVE BRAKE ................................. 58
Additional speedometer ................... 154
Additives (engine oil) ........................ 280
Adjusting lumbar support .................. 84
Air bagsDisplay message ............................ 167
Front air bag (driver, front passenger) ....................................... 39
Head bag ......................................... 41
Important safety notes .................... 38
Knee bag .......................................... 40
PASSENGER AIR BAG OFF indicator lamp .................................. 42
Safety guidelines ............................. 37
Side impact air bag .......................... 40Air-conditioning system
see Climate control
Air filter (display message) .............. 176
AIRSCARFSetting the vents ........................... 109
Switching on/off .............................. 85Air vents
Important safety notes .................. 108
Setting ........................................... 108
Setting the AIRSCARF vents .......... 109
Setting the center air vents ........... 108
Setting the side air vents ............... 108
Switching AIRSCARF on/off ............ 85
see Climate controlAlarm system
AMG
see ATA (Anti-Theft Alarm system)
Adaptive sport suspension system ........................................... 136
Button for AMG menu .................... 124
E-SELECT lever .............................. 117Menu (on-board computer) ............ 157
SETUP ............................................ 124
SPEEDSHIFT DCT 7-gear sport transmission .................................. 117Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-theft alarm system
see ATA (Anti-Theft Alarm system)
Ashtray ............................................... 199
ASSYST PLUS service interval displayHiding service messages ............... 218
Service messages .......................... 217ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 58
Function ........................................... 58
Switching off the alarm .................... 58
Audio menu (on-board computer) .... 151
Audio systemsee separate operating instructions
Authorized Centers
see Qualified specialist workshop Authorized Mercedes-Benz Center see Qualified specialist workshop
Authorized workshops
see Qualified specialist workshop
AUTO lights
Display message ............................ 170
Automatic headlamp mode ................ 92Backup lamp
Display message ............................ 171
BAS (Brake Assist System) ................. 55
BatteryDisplay message ............................ 181
Battery (SmartKey)
Checking .......................................... 64
Important safety notes .................... 63
Replacing ......................................... 64Battery (vehicle)
Charging ........................................ 238
Display message ............................ 174
Important safety notes .................. 236
Jump starting ................................. 240Index
Blind Spot Assist
Activating/deactivating ................. 153
Display message ............................ 177
Notes/function .............................. 141Brake Assist
Brake fluid
Brake lamps
Brakes
see BAS (Brake Assist System)
Display message ............................ 165
Notes ............................................. 280Display message ............................ 170
ABS .................................................. 55
BAS .................................................. 55
Brake fluid (notes) ......................... 280
Display message ............................ 161
Driving tips .................................... 131
High-performance brake system .... 133
Important safety notes .................. 131
Maintenance .................................. 132
Warning lamp ........................ 186, 189Breakdown
see Flat tire see Towing away/tow-starting
Bulbs
see Changing bulbs
California
Calling up a malfunction see Display messages
Capacities
see Technical data
Car
Care
see Vehicle
Car wash ........................................ 219
Display ........................................... 225
Exhaust pipe .................................. 224
Exterior lights ................................ 224
Gear or selector lever .................... 225
Matte finish ................................... 222
