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432 Wheel and tire combinations


R 19


Tires


BA: 265/55 R 19 109 H M+Si


GL 450 4MATIC BlueEFFICIENCY


All-weather tires


R 19


Tires


BA: 275/50 R 19 111 H M+S3


R 20


Tires


BA: 275/50 R 20 109 H M+S3


Alloy wheels


BA: 8.5 J x 19 H2


Wheel offset: 2.44 in (62 mm)


Alloy wheels


BA: 8.5 J x 19 H2


Wheel offset: 2.44 in (62 mm)


Alloy wheels


BA: 8.5 J x 20 H2


Wheel offset: 2.44 in (62 mm)


BA: 275/50 R 20 109 H M+SMOExtended3, 4


BA: 8.5 J x 20 H2


Wheel offset: 2.44 in (62 mm)


All-terrain tires


R 19


Tires


BA: 275/55 R 19 111 H M+S3


Winter tires


R 19


Tires


BA: 265/55 R 19 109 H M+Si


Alloy wheels


BA: 8.5 J x 19 H2


Wheel offset: 2.44 in (62 mm)


Alloy wheels


BA: 8.5 J x 19 H2


Wheel offset: 2.44 in (62 mm)


3 Use of snow chains not permitted. Observe the notes under "Snow chains". 4 MOExtended tires (tires featuring run-flat characteristics) only in combination with an activated tire pressure


loss warning system or tire pressure monitor.


Wheel and tire combinations


433


GL 550 4MATIC BlueEFFICIENCY


All-weather tires


R 19


Tires


BA: 275/50 R 19 111 H M+S3


R 20


Tires


BA: 275/50 R 20 109 H M+S3


Alloy wheels


BA: 8.5 J x 19 H2


Wheel offset: 2.44 in (62 mm)


Alloy wheels


BA: 8.5 J x 20 H2


Wheel offset: 2.44 in (62 mm)


BA: 275/50 R 20 109 H M+SMOExtended3, 4


BA: 8.5 J x 20 H2


Wheel offset: 2.44 in (62 mm)


R 21


Tires


BA: 295/40 R 21 111 V XL M+S3


All-terrain tires


R 19


Tires


BA: 275/55 R 19 111 H M+S3


Winter tires


R 19


Tires


BA: 265/55 R 19 109 H M+Si


Alloy wheels


BA: 10.0 J x 21 H2


Wheel offset: 1.81 in (46 mm)


Alloy wheels


BA: 8.5 J x 19 H2


Wheel offset: 2.44 in (62 mm)


Alloy wheels


BA: 8.5 J x 19 H2


Wheel offset: 2.44 in (62 mm)


3 Use of snow chains not permitted. Observe the notes under "Snow chains". 4 MOExtended tires (tires featuring run-flat characteristics) only in combination with an activated tire pressure


loss warning system or tire pressure monitor.


434 Emergency spare wheel


GL 63 AMG 4MATIC


Summer tires


R 21


Tires


Alloy wheels


BA: 295/40 ZR 21 111 Y XL3


BA: 10.0 J x 21 H2 ET 46


Winter tires


R 20


Tires


Alloy wheels


BA: 275/45 R 20 110 V XL M+Si


BA: 9.0 J x 20 H2 ET 41


Emergency spare wheel


Important safety notes


G WARNING The wheel or tire size as well as the tire type of the spare wheel or emergency spare wheel and the wheel to be replaced may differ. Mounting an emergency spare wheel may severely impair the driving characteristics. There is a risk of an accident.


To avoid hazardous situations:


Radapt your driving style accordingly and


drive carefully.


Rnever mount more than one spare wheel or emergency spare wheel that differs in size.


Ronly use a spare wheel or emergency spare


wheel of a different size briefly.


Rdo not switch ESP® off.


Rhave a spare wheel or emergency spare wheel of a different size replaced at the nearest qualified specialist workshop. Observe that the wheel and tire dimensions as well as the tire type must be correct.


! AMG vehicles with "Minispare" emergency spare wheel: use the "Minispare" emergency spare wheel only on the rear axle. If you mount the "Minispare" emergency spare wheel on the


front axle, this could result in damage to the brake system.


If a tire on the front axle is defective, an intact wheel from the rear axle must first be replaced with the "Minispare" emergency spare wheel. The defective wheel on the front axle can then be replaced with the intact wheel from the rear axle.


Make sure to note the placard on the "Minispare" emergency spare wheel.


When using an emergency spare wheel or spare wheel of a different size, you must not exceed the maximum speed of 50 mph (80 km/h).


Snow chains must not be mounted on emergency spare wheels.


General notes


Mounting the emergency spare wheel is described under "Mounting a wheel" (Y page 424).


You should regularly check the pressure of the emergency spare wheel, particularly prior to long trips, and correct the pressure as necessary (Y page 404). The applicable value can be found on the wheel or under "Technical data" (Y page 436).


3 Use of snow chains not permitted. Observe the notes under "Snow chains".


An emergency spare wheel may also be mounted 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 tires after six years at the latest, regardless of wear. This also applies to the emergency spare wheel.


Removing the emergency spare wheel


Emergency spare wheel (example: vehicle without lockable cargo compartment floor) : Emergency spare wheel retainer


; Stowage well


= "Minispare" emergency spare wheel


The "Minispare" emergency spare wheel can be found in the stowage well under the cargo compartment floor.


X Lift the cargo compartment floor up


(Y page 343).


X Vehicles with a lockable cargo


compartment floor: remove the stowage tray.


X Release the Velcro fastener (Ypage 382).


X Take out the jack.


X Turn emergency spare wheel retainer :


counter-clockwise and remove it.


X Remove stowage well ;.


X Remove "Minispare" emergency spare


wheel =.


Emergency spare wheel


435


In vehicles with a Bang & Olufsen sound system, the "Minispare" emergency spare wheel is stored in a bag. The bag is secured to the cargo tie-down rings in the cargo compartment.


To stow the "Minispare" emergency spare wheel, the rear seats in the third row must be folded in (Y page 107).


X To remove the emergency spare


wheel: open the tailgate.


X Loosen tensioning straps ; on both sides.


X Unhook retaining spring hooks : and = on tensioning straps ; from the cargo tie- down rings.


X Remove the bag with the "Minispare"


emergency spare wheel.


X Open the bag and remove the "Minispare"


emergency spare wheel.


X To stow the emergency spare wheel: place the "Minispare" emergency spare wheel in the bag and close the bag.


X Place the bag with the "Minispare"


emergency spare wheel in the cargo compartment.


X Hook retaining spring hooks : and = on tensioning straps ; in the cargo tie-down rings.


X Tighten tensioning straps ; on both sides.


For further information on changing and mounting a wheel, see (Y page 424).


436 Emergency spare wheel


Technical data


"Minispare" emergency spare wheel


Tires


T 165/90 R19 119 M


Alloy wheels


4.5 B x 19 H2


Tire pressure: 420 kPa (4.2 bar/61 psi)


Wheel offset: 1.58 in (40 mm)


Useful information ............................ 438


Information regarding technical data .................................................... 438


Warranty ............................................ 438


Identification plates ......................... 438


Service products and filling capaci- ties ..................................................... 439


Vehicle data ...................................... 446


Trailer tow hitch ................................ 448


437


438


Identification plates


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 Read the information on qualified specialist workshops: (Y page 28).


Information regarding technical data


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.


Warranty


Your vehicle is covered under the terms of the warranties printed in the Service and Warranty Information booklet.


Your authorized Mercedes-Benz Center will replace and repair all factory-installed parts in accordance with the following warranty terms and conditions:


RNew Vehicle Limited Warranty


REmission Systems Warranty


REmission Performance Warranty


RCalifornia, Connecticut, Maine,


Accessories warranties. These are available at any authorized Mercedes-Benz Center.


i If you lose the Service and Warranty


Information booklet, contact an authorized Mercedes-Benz Center to arrange a replacement. It will be mailed to you.


Identification plates


Vehicle identification plate with


vehicle identification number (VIN)


X Open the driver's door.


You will see vehicle identification plate :.


Example: vehicle identification plate (USA only) ; Paint code


Massachusetts, New York, Pennsylvania, Rhode Island and Vermont Emission Control System Warranty


RState warranty enforcement laws (Lemon


= VIN


Laws)


Replacement parts and accessories are covered by the Mercedes-Benz Parts and


Service products and filling capacities


439


Engine number


Example: vehicle identification plate (Canada only) ; Paint code


= VIN


i The data shown on the vehicle


identification plate is used only as an example. 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's identification plate.


VIN


: Emission control information plate,


including the certification of both federal and Californian emissions standards


; Engine number (stamped into the


crankcase)


= VIN (on the lower edge of the windshield)


Service products and filling


capacities


Important safety notes


G WARNING Service products may be poisonous and hazardous to health. There is a risk of injury.


Comply with instructions on the use, storage and disposal of service products on the labels of the respective original containers. Always store service products sealed in their original containers. Always keep service products out of the reach of children.


X Open the front right-hand door.


X Open cover : in the direction of the arrow


and remove it. You will see the VIN.


H Environmental note Dispose of service products in an environmentally responsible manner.


Service products include the following:


The VIN can also be found in the following locations:


Rfuels (e.g. gasoline, diesel)


Rexhaust gas aftertreatment additives, e.g.


Ron the lower edge of the windshield


DEF


(Y page 439)


Rlubricants (e.g. engine oil, transmission oil)


Ron the vehicle identification plate


(Y page 438)


Rcoolant


Rbrake fluid


440 Service products and filling capacities


Rwindshield washer fluid


Rclimate control system refrigerant


Comply with all valid regulations with respect to handling, storing, and disposing of service fluids.


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:


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


RMB-Freigabe (e.g. MB-Freigabe 229.51)


Model


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.


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.


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.


All models


Model


All models


GL 63 AMG 4MATIC


Total


capacity


26.4 US gal


(100.0 l)


Of which


reserve


Approx.


3.2 US gal


(12.0 l)


Approx.


3.7 US gal


(14.0 l)


Gasoline


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. Notify a qualified specialist workshop and have the fuel tank and fuel lines drained completely.


Service products and filling capacities


441


! Only refuel using unleaded gasoline with


a minimum octane rating of 91.


! Only use the fuel recommended.


Operating the vehicle with other fuels can lead to engine failure.


! Do not use the following:


RE85 (gasoline with 85% ethanol)


Using mixtures of methanol and ethanol is not permitted. E10 fuel or E15 fuel (unleaded gasoline with 10% or 15% ethanol) can be used.


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.


RE100 (100% ethanol)


i For further information, consult a


RM15 (gasoline with 15% methanol)


RM30 (gasoline with 30% methanol)


RM85 (gasoline with 85% methanol)


RM100 (100% methanol)


RGasoline with metalliferous additives


RDiesel


Do not mix such fuels with the fuel recommended for your vehicle. Do not use additives. This can otherwise lead to engine damage. This does not include cleaning additives for the removal and prevention of residue build-up. gasoline may only be mixed with cleaning additives recommended by Mercedes-Benz; see "Additives". You can obtain further information from any authorized Mercedes- Benz Center.


! To ensure the longevity and full


performance of the engine, only premium- grade unleaded gasoline must be used.


If standard premium-grade unleaded gasoline is unavailable and unleaded gasoline of a lower grade is used for refueling, 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.


qualified specialist workshop or on the Internet at http://www.mbusa.com (USA only).


Information on refueling (Y page 178).


Additives ! Operating the engine with fuel additives added later can lead to engine failure. Do not mix fuel additives with fuel. This does not include additives for the removal and prevention of residue buildup. gasoline must only be mixed with additives recommended by Mercedes-Benz. Comply with the instructions for use on the product label. More information about recommended additives can be obtained from any authorized Mercedes-Benz Center.


Mercedes-Benz recommends that you use fuel brands that have the additives.


The quality of the fuel available in some countries may not be sufficient. Residue could build up as a result. In such cases, and in consultation with an authorized Mercedes- Benz Center, the gasoline may be mixed with the cleaning additive recommended by Mercedes-Benz (part no. A000989254512). You must observe the notes and mixing ratios specified on the container.


Diesel


Ravoid sudden acceleration and engine


Fuel grade


speeds above 3000 rpm.


Rnever refuel using fuel with an octane


number lower than 87. Otherwise, engine failure could occur.


G WARNING If you mix diesel fuel with gasoline, the flash point is lower than that of pure diesel fuel. When the engine is running, exhaust system


442 Service products and filling capacities


components could overheat without being noticed. There is a risk of fire.


Low outside temperatures i Diesel fuel with improved cold flow


Never refuel with gasoline. Never mix gasoline with diesel fuel.


! Only use commercially available vehicular ULTRA-LOW SULFUR DIESEL FUEL (ULSD, 15 ppm maximum sulfur content) that meets the ASTM D975 standard. If you do not refuel with ULSD, you may damage the BlueTEC exhaust gas aftertreatment system of the vehicle.


! Do not use gasoline to refuel vehicles with a diesel engine. Do not mix diesel fuel with gasoline, kerosene or paraffin. This may otherwise result in damage to the fuel system and engine.


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 a


qualified specialist workshop or on the Internet at http://www.mbusa.com (USA only).


Information on refueling (Y page 178).


Bio-diesel - FAME (fatty acid methyl ester)


Mercedes-Benz USA approves the use of bio- diesel B5 for all BlueTEC diesel engines. The concentration of bio-diesel in the ULSD may not exceed 5% by volume.


Pure bio-diesel and diesel fuel with a higher percentage of bio-diesel, such as B20, can damage the engine and the fuel system. For this reason, they are not approved.


For more information, consult the gas station staff. The bio-diesel B5 label on the gasoline pump must clearly state that the standard for ULSD has been fulfilled. If the label is not clear, do not refuel the vehicle.


Do not refuel your vehicle with fuels unless they have been approved by Mercedes-Benz.


Information on refueling (Y page 178).


properties is available during the winter months. Further information about fuel properties can be obtained from oil companies, e.g. at gas stations.


Flow improver


To improve the low-temperature resistance of diesel fuel, a flow improver can be attached. The effectiveness of a flow improver is not guaranteed for every fuel.


Only use flow improvers tested and approved by Mercedes-Benz. During use, please observe the information on operation.


Correct dosage and sufficient mixing are decisive in improving low-temperature resistance with the flow improver. Overdosage can potentially even decrease low-temperature resistance and must therefore be avoided. Follow the manufacturer's guidelines on dosage.


Mix the additive into the diesel in good time, before the flow characteristics of the diesel become insufficient. Otherwise, malfunctions can arise through heating the fuel system, e.g. through parking in a heated garage.


More information about recommended flow improvers can be obtained from any qualified specialist workshop.


DEF


Important safety notes


Comply with the important safety notes for service products when handling DEF (Y page 439).


DEF is a water-soluble fluid for the exhaust gas aftertreatment of diesel engines. It is:


Rnot poisonous


Rcolorless and odorless


Rnot flammable


When you open the DEF container, small amounts of ammonia vapor may be released.


Service products and filling capacities


443


Ammonia vapors have a pungent odor and are particularly irritating to the skin, to mucous membranes and to the eyes. You may experience a burning sensation in your eyes, nose and throat. Coughing and watering of the eyes are possible.


Do not inhale ammonia vapors. Fill the DEF tank only in well-ventilated areas.


Filling capacities


Model


Total capacity


GL 350 BlueTEC 4MATI


8.2 US gal


(31.2 l)


Engine oil


Low outside temperatures


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.


Comply with the important safety notes for service products when handling engine oil (Y page 439).


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.


DEF freezes at a temperature of approximately 12 ‡ (-11 †). The vehicle is delivered from the factory equipped with a DEF preheating system. Winter operation can thus be guaranteed even at temperatures below 12 ‡ (-11 †).


Additives


! Only use DEF in accordance with ISO


22241. Do not use additives with DEF and do not dilute DEF with water. This may destroy the BlueTEC exhaust gas aftertreatment system.


Purity


! Impurities in DEF (e.g. due to other


service products, cleaning agents or dust) lead to:


Rincreased emission values


Rdamage to the catalytic converter


Rengine damage


Rmalfunctions in the BlueTEC exhaust gas


aftertreatment system


Assuring the purity of DEF is particularly important with respect to avoiding malfunctions in the BlueTEC exhaust gas aftertreatment system.


If DEF is pumped out of the DEF tank, e.g. during repair work, it must not be returned to the tank. The purity of the fluid can no longer be guaranteed.


444 Service products and filling capacities


Model


Engine


MB


model


Approval


GL 450 4MATIC


278


229.5


Engine oil viscosity


BlueEFFICIENCY


GL 550 4MATIC


BlueEFFICIENCY


GL 63 AMG


4MATIC


157


229.5


GL 350 BlueTEC


642


4MATIC


228.51, 229.31, 229.51


Use only SAE 0W-40 or SAE 5W-40 engine oils for AMG vehicles.


i MB approval is indicated on the oil


containers.


Filling capacities


The following values refer to an oil change including the oil filter.


Model


Capacity


GL 450 4MATIC


BlueEFFICIENCY


GL 550 4MATIC


BlueEFFICIENCY


GL 63 AMG


4MATIC


9.0 US qt (8.5 l)


Without external oil


cooler: 9.0 US qt


(8.5 l)


GL 350 BlueTEC 4


8.5 US qt (8.0 l)


MATIC


Additives


! Do not use any additives in the engine oil.


This could damage the engine.


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 classification (viscosity) 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.


Brake fluid


G WARNING The brake fluid constantly absorbs moisture from the air. This lowers the boiling point of the brake fluid. 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. This would impair braking efficiency. There is a risk of an accident.


You should have the brake fluid renewed at the specified intervals.


Comply with the important safety notes for service products when handling brake fluid (Y page 439).


The brake fluid change intervals can be found in the Maintenance Booklet.


Service products and filling capacities


445


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.


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 regularly replaced at


a qualified specialist workshop and have this confirmed in the Maintenance Booklet.


Coolant


Important safety notes


G WARNING If antifreeze comes into contact with hot components in the engine compartment, it may ignite. There is a risk of fire and injury.


Let the engine cool down before you add 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 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.


Comply with the important safety precautions for service products when handling coolant (Y page 439).


446 Vehicle data


Filling capacities


At temperatures above freezing:


Model


Capacity


GL 450 4MATIC


Approx. 12.7 US qt


X Fill the washer fluid reservoir with a mixture of water and windshield washer fluid, e.g. MB SummerFit.


BlueEFFICIENCY


GL 550 4MATIC


BlueEFFICIENCY


(12.0 l)


Add 1 part MB SummerFit to 100 parts water.


At temperatures below freezing:


X Fill the washer fluid reservoir with a mixture


GL 63 AMG


4MATIC


Approx. 12.5 US qt


(11.8 l)


of water and washer fluid, e.g. MB WinterFit.


GL 350 BlueTEC 4


Approx. 12.2 US qt


MATIC


(11.5 l)


Adapt the mixing ratio to the outside temperature.


RDown to 14 ‡ (Ò10 †): mix 1 part MB


i Use MB 325.0 or MB 326.0 corrosion


WinterFit to 2 parts water.


inhibitor/antifreeze.


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.


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


Windshield washer 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.


Comply with the important safety notes for service products when handling washer fluid (Y page 439).


Vehicle data 447


Dimensions and weights


Missing values were not available at time of going to print.


Opening


height


Maximum


headroom


All models (except for


AMG vehicles)


Wheelbase


Maximum ground


clearance


Maximum ground


clearance (ON&OFFROAD


package)


Minimum ground


clearance


Turning radius


Maximum roof load


Models


without


83.9 in - 86.9 in


76.1 in - 79.1 in


ON&OFFROAD


package


(2132 mm - 2207 mm)


(1934 mm - 2009 mm)


GL 450 4MATIC


BlueEFFICIENCY


Models with


ON&OFFROAD


83.9 in - 88.1 in


76.1 in - 80.3 in


package


2132 mm - 2237 mm


(1934 mm - 2039 mm)


GL 350 BlueTEC 4MATIC


Vehicle length


AMG vehicles


84.1 in - 86.6 in


2136 mm - 2199 mm


GL 550 4MATIC


BlueEFFICIENCY


Vehicle length


All models (except for


AMG vehicles)


Vehicle width including


exterior mirrors


Maximum vehicle height


Maximum vehicle height


(ON&OFFROAD package)


Minimum vehicle height


(highway driving level)


84.3 in


(2141 mm)


75.2 in


(1910 mm)


76.4 in


(1940 mm)


72.8 in


(1850 mm)


GL 63 AMG 4MATIC


Vehicle length


Vehicle width including


exterior mirrors


Vehicle width without


exterior mirrors


Maximum vehicle height


121.1 in


(3075 mm)


10.9 in


(276 mm)


12.0 in


(306 mm)


7.9 in


(201 mm)


40.7 ft


(12.40 m)


220 lb (100 kg)


201.6 in


(5120 mm)


202.6 in


(5146 mm)


202.6 in


(5146 mm)


84.3 in


(2141 mm)


78.0 in


(1982 mm)


74.9 in


(1902 mm)


448 Trailer tow hitch


GL 63 AMG 4MATIC


Minimum vehicle height


Wheelbase


Maximum ground


clearance


Minimum ground


clearance


Turning radius


Maximum roof load


72.4 in


(1839 mm)


121.1 in


(3075 mm)


9.9 in


(251 mm)


7.4 in


(188 mm)


40.8 ft


(12.45 m)


220 lb (100 kg)


Trailer tow hitch


Mounting dimensions


! If you have a trailer tow hitch retrofitted,


changes to the cooling system and drive train may be necessary, depending on the vehicle type.


If you have a trailer tow hitch retrofitted, observe the anchorage points on the chassis frame.


Anchorage points for the trailer tow hitch (example) : Anchorage points


; Rear axle center line


Trailer tow hitch 449


Trailer loads


Trailer loads, trailer drawbar noseweights and axle loads


Missing values were not available at time of going to print.


All models


Permissible trailer load, unbraked


Permissible trailer load, braked (at a minimum gradient-


7500 lbs (3402 kg)


climbing capability of 12% from a standstill)


Maximum drawbar noseweight (the drawbar


noseweight is not included in the trailer load)


600 lbs (272 kg)


Permissible rear axle load when towing a trailer


3970 lbs (1800 kg)


Ball position


Ball position of the ball coupling


When choosing a ball coupling, the dimensions stated in the illustration must not be exceeded.


450


451


452


GL Operator's Manual


É1665840282jËÍ 1665840282


Order no. 6515 0450 13 Part no. 166 584 02 82 Edition C 2013


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 from Daimler AG.


As at 13.08.2012


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


1665840282 É1665840282jËÍ


Contents


Index ....................................................... 4


At a glance ........................................... 31


Introduction ......................................... 23


Safety ................................................... 41


Opening and closing ........................... 77


Seats, steering wheel and mirrors . . 101


Lights and windshield wipers .......... 123


Climate control ................................. 141


Driving and parking .......................... 161


On-board computer and displays .... 265


Stowage and features ...................... 335


Maintenance and care ...................... 365


Breakdown assistance ..................... 381


Wheels and tires ............................... 399


Technical data ................................... 437


4


Index


1, 2, 3 ...


115 V socket ...................................... 349


12 V socket


see Sockets


360° camera


Cleaning ......................................... 376
Function/notes ............................. 229
4ETS (Electronic Traction System) .... 71


4MATIC (permanent four-wheel drive) .................................................. 250


ABS (Anti-lock Braking System)


Display message ............................ 287
Function/notes ................................ 66
Important safety notes .................... 66
Warning lamp ................................. 323


Activating/deactivating cooling with air dehumidification ................. 151


Active Blind Spot Assist


Activating/deactivating (on- board computer) ............................ 277
Display message ............................ 310
Function/information .................... 241
Trailer towing ................................. 244


Active Curve System


Display message ............................ 307
Function/notes ............................. 213
Active Driving Assistance package . 241


Active Lane Keeping Assist


Activating/deactivating (on- board computer) ............................ 277
Display message ............................ 310
Function/information .................... 245
Trailer towing ................................. 247
Active light function ......................... 129


Active Parking Assist


Display message ............................ 311
Function/notes ............................. 222
Important safety notes .................. 221
Towing a trailer .............................. 225
ADAPTIVE BRAKE ................................. 73


Adaptive Brake Assist


Display message ............................ 294
Function/notes ................................ 69


Adaptive Highbeam Assist


Display message ............................ 302
Function/notes ............................. 129
Switching on/off (on-board computer) ...................................... 279
Additives (engine oil) ........................ 444


ADS (Adaptive Damping System)


Function/notes ............................. 212


Air bags


Display message ............................ 298
Front air bag (driver, front passenger) ....................................... 46
Important safety notes .................... 44
Knee bag .......................................... 47
PASSENGER AIR BAG OFF indicator lamp .................................. 48
Safety guidelines ............................. 43
Side impact air bag .......................... 47
Window curtain air bag .................... 48


Air-conditioning system


see Climate control


Air filter (display message) .............. 305
AIR FLOW ........................................... 153


AIRMATIC package


ADS (Adaptive Damping System) ... 212
Function/notes ............................. 212
Level control .................................. 213


Air vents


Glove box ....................................... 159
Important safety notes .................. 158
Rear ............................................... 159
Setting ........................................... 158
Setting the center air vents ........... 158
Setting the side air vents ............... 159
see Climate control


Alarm system


see ATA (Anti-Theft Alarm system)


Ambient lighting


Setting the brightness (on-board computer) ...................................... 279
Setting the color (on-board computer) ...................................... 279


AMG adaptive sport suspension system ................................................ 216
AMG menu (on-board computer) ..... 282


Anti-lock braking system


see ABS (Anti-lock Braking System)


Index


Anti-theft alarm system


see ATA (Anti-Theft Alarm system)


Approach/departure angle .............. 194
Ashtray ............................................... 347


Assistance menu (on-board computer) .......................................... 276


ASSYST PLUS


Displaying a service message ........ 371
Hiding a service message .............. 371
Notes ............................................. 370
Resetting the service interval display ........................................... 371
Service message ............................ 370
Special service requirements ......... 371


ATA (Anti-Theft Alarm system)


Activating/deactivating ................... 76
Function ........................................... 76
Switching off the alarm .................... 76


ATTENTION ASSIST


Activating/deactivating ................. 277
Display message ............................ 306
Function/notes ............................. 234
Audio menu (on-board computer) .... 273


Audio system


see 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 ............................ 302
see Lights


Automatic headlamp mode .............. 124


Automatic transmission


Automatic drive program ............... 173
Changing gear ............................... 172
DIRECT SELECT lever ..................... 169
Display message ............................ 316
Drive program display .................... 169
Driving tips .................................... 172
Emergency running mode .............. 177
Engaging drive position .................. 171
Engaging neutral ............................ 170
Engaging park position automatically ................................. 170


Engaging reverse gear ................... 170
Engaging the park position ............ 169
Kickdown ....................................... 172
Manual drive program .................... 175
Overview ........................................ 169
Problem (malfunction) ................... 177
Program selector button ................ 173
Pulling away ................................... 165
Shift ranges ................................... 174
Starting the engine ........................ 165
Steering wheel paddle shifters ...... 173
Trailer towing ................................. 172
Transmission position display ........ 169
Transmission positions .................. 171


Automatic transmission emergency mode ............................... 177


Axle load, permissible (trailer towing) ............................................... 449


Bag hook ............................................ 342


Ball coupling


Installing ........................................ 259
Removing ....................................... 263
Storing ........................................... 263
BAS (Brake Assist System) ................. 67


BAS PLUS (Brake Assist System PLUS) .................................................... 67


Battery (SmartKey)


Checking .......................................... 81
Important safety notes .................... 81
Replacing ......................................... 81


Battery (vehicle)


Charging ........................................ 390
Display message ............................ 304
Important safety notes .................. 387
Jump starting ................................. 391

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