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X Slowly turn cap : half a turn counter- clockwise and allow excess pressure to escape.
X Turn cap : further counter-clockwise and
remove it. If the coolant is at the level of marker bar = in the filler neck when cold, there is enough coolant in coolant expansion tank ;. If the coolant is approximately 0.6 in (1.5 cm) higher when warm, there is enough coolant in coolant expansion tank ;.
X If necessary, add coolant which has been tested and approved by Mercedes-Benz.
X Replace cap : and turn it clockwise as far
as it will go.
For further information on coolant, see (Y page 392).
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Version: 3.0.3.6312 Engine compartment
Windshield washer system/headlamp cleaning system The washer fluid reservoir is used for both the windshield washer system and the headlamp cleaning system. G Warning Washer solvent/antifreeze is highly flammable. Do not spill washer solvent/ antifreeze on hot engine parts, because it may ignite and burn. You could be seriously burned.
! At temperatures below freezing, always fill the washer fluid container with a mix of windshield washer concentrate and antifreeze additive. There is otherwise a risk of damaging the windshield washer system/headlamp cleaning system.
! Only use washer fluid concentrate which
is suitable for plastic lenses. Unsuitable washer fluid concentrate could damage the plastic lenses of the headlamps.
! Do not add distilled or de-ionized water to the washer fluid container. Otherwise, the fluid level measuring gauge could be damaged.
i Add windshield washer concentrate, e.g. MB SummerFit, to the washer fluid all year round.
X Mix the windshield washer fluid in a
container beforehand.
X At temperatures above freezing: fill the washer fluid reservoir with a mix of water and windshield washer concentrate (e.g. MB SummerFit).
X At temperatures below freezing: fill the washer fluid reservoir with a mix of water and MB SummerFit windshield washer concentrate. For information on the mixing ratio, see (Y page 393) or use the premixed windshield washer solution with antifreeze available in specialist stores.
X To open: pull cap : upwards by the tab. X Add the premixed washer fluid. X To close: press cap : onto the filler neck
until it engages.
Brake fluid level ! If you discover that the brake fluid level in
the brake fluid reservoir has fallen to the MIN mark or below, check the brake system for leaks immediately. Also check the brake lining thickness. Contact a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center immediately. Do not top up the brake fluid. This will not rectify the malfunction.
Only check the brake fluid level when the vehicle is stationary and on a level surface.
Example: washer fluid reservoir
The brake fluid level is correct if it is between MIN marking ; and MAX marking : on the brake fluid reservoir.
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Version: 3.0.3.6Service Service interval display Service messages Information about the type of service and service intervals (see separate Service Booklet) You can obtain more information at an authorized Mercedes-Benz Center or at www.mbusa.com (USA only). The service interval display informs you of the next service due date. If a service is overdue, you will also hear a warning tone. The multifunction display shows a service message for a few seconds, e.g. Next Service A in .. mls Service A due Service A Exceeded By .. mls The letter indicates which service is due. A stands for a minor service and B for a major service. A number or another letter may be displayed after the letter. This figure indicates any necessary additional maintenance work to be performed. You can obtain further information at an authorized Mercedes-Benz Center. The service interval display does not take into account any periods of time during which the battery is disconnected. Maintaining the time-dependent service schedule: X Before disconnecting the battery, call up the service due date in the multifunction display and note it down.
or X Subtract the battery disconnection periods from the service date shown on the display after reconnecting the battery.
Care 313
Hiding the service message X Press % or a on the steering wheel.
Displaying the service message X Switch on the ignition. X Press = or ; to select the Service menu on the steering wheel. X Press 9 or : to select the ASSYST PLUS submenu and press a to confirm. The service due date appears in the multifunction display.
Points to remember A qualified specialist workshop, e.g. an authorized Mercedes-Benz Center, will reset the service interval display after the necessary service work has been carried out. You can obtain more information, e.g. on maintenance work, at an authorized Mercedes-Benz Center or directly at Mercedes-Benz. ! If the service interval indicator has been
inadvertently reset, this setting can be corrected at an authorized Mercedes-Benz Center. Have the service work carried out as described in the Service Booklet. There may otherwise be increased wear, resulting in damage to the vehicle or to the major assemblies.
Care Notes on care Regular care of your vehicle is a condition for retaining the quality in the long term. Use care products and cleaning agents recommended and approved by Mercedes- Benz. G Warning Many cleaning products can be hazardous. Some are poisonous, others are flammable.
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Always follow the instructions on the particular container. Always open your vehicle's doors or windows when cleaning the inside. Never use fluids or solvents that are not designed for cleaning your vehicle. Always lock away cleaning products and keep them out of reach of children.
! For cleaning your vehicle, do not use any
of the following: Rdry, rough or hard cloths Rabrasive cleaning agents Rsolvents Rcleaning agents containing solvents Do not scrub. Do not touch the surfaces or protective films with hard objects, e.g. a ring or ice scraper. You could otherwise scratch or damage the surfaces and protective film. H Environmental note Dispose of empty packaging and cleaning cloths in an environmentally responsible manner.
! Do not park the vehicle for an extended period right after cleaning it, particularly after having cleaned the wheels with wheel cleaner. Wheel cleaners could cause increased corrosion of the brake discs and brake pads/linings. For this reason, you should drive for a few minutes after cleaning. Braking heats the brake discs and brake pads, thus drying them. The vehicle can then be parked up.
Exterior care Automatic car wash G Warning! Braking efficiency is reduced after washing the vehicle. This could cause an accident. For this reason, you must drive particularly
carefully after washing the vehicle until the brakes have dried. G Risk of accident The vehicle is braked when the HOLD function or DISTRONIC PLUS is activated. Therefore, deactivate the HOLD function and DISTRONIC PLUS before the vehicle is washed in an automatic car wash.
You can wash the vehicle in an automatic car wash from the very start. ! Never clean your vehicle in a Touchless Automatic Car Wash as these use special cleaning agents. These cleaning agents can damage the paintwork or plastic parts.
If the vehicle is very dirty, pre-wash it before cleaning it in an automatic car wash. ! In car washes with a towing mechanism, make sure that the automatic transmission is in transmission position N, otherwise the vehicle could be damaged. RVehicles with a SmartKey:
Do not remove the SmartKey from the ignition lock. Do not open the driver's door or front-passenger door when the engine is switched off. Otherwise, the automatic transmission selects park position P automatically and locks the wheels. You can prevent this by shifting the automatic transmission to N beforehand.
RVehicles with KEYLESS-GO:
Do not open the driver's door or front- passenger door when the engine is switched off. Otherwise, the automatic transmission selects park position P automatically and locks the wheels.
Observe the following to make sure that the automatic transmission stays in position N:
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Version: 3.0.3.6X Make sure the vehicle is stationary and the
ignition is switched off.
X Turn the SmartKey to position
2(Y page 149) in the ignition lock. Use the SmartKey instead of the Start/ Stop button on vehicles with KEYLESS-GO.
X Depress and hold the brake pedal. X Shift the automatic transmission to
position N.
X Release the brake pedal. X Release the parking brake. X Switch off the ignition and leave the
SmartKey in the ignition lock.
! Make sure that the side windows are completely closed, that the ventilation/ heating is switched off and that the windshield wiper switch is set to 0. Otherwise, the rain/light sensor could be activated, triggering unintended wiper movements. This can cause damage to the vehicle.
After using an automatic car wash, wipe off wax from the windshield and the wiper blades. This will prevent smears and reduce wiping noises caused by residue on the windshield.
Washing by hand Carefully remove all deposits of road salt as soon as possible when driving in winter. Also, clean the insides of the wheels when washing the underbody of the vehicle. X Do not use hot water and do not wash the
vehicle in direct sunlight.
X Use a soft car sponge for cleaning. X Use a gentle cleaning agent, e.g. a
Mercedes-Benz approved car shampoo.
X Wash down the vehicle with a gentle water
jet.
X Do not point the water jet directly at the air
inlets.
X Use plenty of water and rinse the sponge
frequently.
Care 315
X Rinse the vehicle with clean water and dry
it thoroughly with a chamois.
X Do not allow the cleaning agent to dry on
the paintwork.
Power washers 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.
! Keep the distance between the vehicle
and the nozzle of the power washer at 11.8 in (30 cm). Information about the correct distance is available from the equipment manufacturer. Move the power washer nozzle around when cleaning your vehicle. Do not aim directly at any of the following: Rtires Rdoor joint Relectrical components Rbattery Rconnectors Rlights Rseals Rtrim elements Rventilation slots Damaged seals or electrical components can lead to leaks or failures.
Cleaning the wheels ! Do not use acidic wheel cleaning products to remove brake dust. This could damage wheel bolts and brake components.
! Do not park the vehicle for an extended period right after cleaning it, particularly after having cleaned the wheels with wheel cleaner. Wheel cleaners could cause increased corrosion of the brake discs and brake pads/linings. For this reason, you should drive for a few minutes after
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cleaning. Braking heats the brake discs and brake pads, thus drying them. The vehicle can then be parked up.
X Use a suitable touch-up stick, e.g. MB
Touch Up stick, for quick, temporary repair of damaged paintwork.
Cleaning the paintwork Scratches, corrosive deposits, areas affected by corrosion and damage caused by inadequate care cannot always be completely repaired. In such cases, visit a qualified specialist workshop immediately, e.g. an authorized Mercedes-Benz Center. X Remove impurities immediately, where
possible, whilst avoiding rubbing too hard. X Soak insect remains with insect remover and rinse off the treated areas afterwards. X Soak bird droppings with water and rinse
off the treated areas afterwards.
X Remove coolant, brake fluid, tree resin, oils, fuels and greases by rubbing gently with a cloth soaked in petroleum ether or lighter fluid.
X Use tar remover to remove tar stains. X Use silicone remover to remove wax. ! Do not affix:
Rstickers Rfilms Rmagnetic plates or similar items to painted surfaces. You could otherwise damage the paintwork.
If water no longer forms "beads" on the painted surface, paint care products should be used that have been approved and recommended by Mercedes-Benz. This is the case approximately every three to five months, depending on climatic conditions and the care product used. If dirt has entered the paint surface or the paintwork has become dull, a paint cleaner should be used that has been approved and recommended by Mercedes-Benz. Never use such care products in direct sunlight or on a hot hood.
Matte finish care If your vehicle has a clear matte finish, observe the following instructions in order to avoid damage to the paintwork due to incorrect care. ! Never polish the vehicle. Polishing causes
the finish to shine.
! Do not use paintwork cleaner, grinding or polishing products or gloss preservers such as wax. These products are only suitable for high-gloss surfaces. Using them on vehicles with matte paintwork can cause severe damage to the surface (shiny, mottled patches). Always have paintwork repairs performed at a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center.
! Do not use wash programs with a hot wax
treatment under any circumstances.
i Use only insect remover and car shampoo
from the range of recommended and approved Mercedes-Benz care products.
Cleaning the windows G Warning Switch off the windshield wipers and remove the SmartKey from the ignition lock before cleaning the windshield or the wiper blades. On vehicles with KEYLESS-GO, press the Start/Stop button repeatedly until all indicator lamps in the instrument cluster have gone off. The windshield wipers could otherwise move and injure you.
X Clean the inside and outside of the
windows with a damp cloth and a cleaning agent that is recommended and approved by Mercedes-Benz.
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! Do not use dry cloths, abrasive products,
solvents or cleaning agents containing solvents to clean the inside of the windows. Do not use hard objects to clean the insides of the windows, e.g. an ice scraper or ring. There is otherwise a risk of damaging the windows.
! Clean the water drainage channels of the windshield and the rear window at regular intervals. Deposits such as leaves, petals and pollen may under certain circumstances prevent water from draining away. This can lead to corrosion damage and damage to electronic components.
Cleaning the wiper blades G Warning Switch off the windshield wipers and remove the SmartKey from the ignition lock before cleaning the windshield or the wiper blades. On vehicles with KEYLESS-GO, press the Start/Stop button repeatedly until all indicator lamps in the instrument cluster have gone off. The windshield wipers could otherwise move and injure you.
! Do not pull the wiper blade. Otherwise,
the wiper blade could be damaged.
! Do not clean wiper blades too often and do not rub them too hard. Otherwise, the graphite coating could be damaged. This could cause wiper noise.
X Fold the wiper arms away from the
windshield.
X Carefully clean the wiper blades with a
damp cloth.
X Fold the windshield wipers back again
before switching on the ignition.
! Hold the wiper arm securely when folding back. The windshield could be damaged if the wiper arm smacks against it suddenly.
Cleaning the headlamps X Clean the plastic lamp lenses on the
headlamps using a wet sponge and a mild cleaning agent, e.g. Mercedes-Benz car shampoo or cleaning cloths.
! Only use cleaning agents or cleaning
cloths which are suitable for plastic headlamp lenses. Unsuitable cleaning agents or cleaning cloths could scratch or damage the plastic headlamp lenses.
Cleaning the sensors
X Clean sensors : of the driving systems with water, car shampoo and a soft cloth. ! When cleaning the sensors with a power washer, maintain a distance between the vehicle and the nozzle of the power washer of at least 11.8 in (30 cm). Information about the correct distance is available from the equipment manufacturer.
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Cleaning the rear view camera
! For cleaning, do not use any of the
following: Ralcohol-based thinner or gasoline Rabrasive cleaning agents Rcommercially-available household
cleaning agents
Sedan (example) X Use clear water and a soft cloth to clean
camera lens :.
! Do not clean the camera lens and the area around the rear view camera with a power washer.
Cleaning the exhaust tail pipes Impurities combined with the effects of road grit and corrosive environmental factors may cause flash rust to form on the surface. You can restore the original shine of the exhaust tail pipe by cleaning it regularly, especially in winter and after washing. ! Do not clean the exhaust tail pipes with alkaline-based cleaning agents, such as wheel cleaner.
X Clean the exhaust tail pipes with a chrome
care product tested and approved by Mercedes-Benz.
Interior care Cleaning the display X Before cleaning the display, make sure that
it is switched off and has cooled down.
X Clean the display surface using a
commercially-available microfiber cloth and TFT/LCD display cleaner.
X Dry the display surface using a dry
microfiber cloth.
These may damage the display surface. Do not put pressure on the display surface when cleaning. This could lead to irreparable damage to the display.
Cleaning Night View Assist Plus ! Never clean the camera lens. When
cleaning the field of vision of the driving systems, make sure that you do not spray glass cleaner on the camera lens. If the camera lens is dirty, visit a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center. G Warning! Please do not forget that your primary responsibility is to drive the vehicle. A driver's attention to the road must always be his/her primary focus when driving. For your safety and the safety of others, stop before trying to remove window fogging or cleaning the window in front of the Night View Assist Plus camera. Bear in mind that at a speed of just 30 mph (approximately 50 km/h), your vehicle is covering a distance of 44 feet (approximately 14 m) every second.
X Fold down the camera cover by recess :.
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Cleaning the steering wheel and gear or selector lever X Wash thoroughly with a damp cloth or use
a leather care agent that has been recommended and approved by Mercedes- Benz.
X Use a soft cloth to clean the windshield in
front of camera ;.
Cleaning the plastic trim G Warning! When cleaning the steering wheel boss and dashboard, do not use cockpit sprays or cleaning agents containing solvents. Cleaning agents containing solvents cause the surface to become porous, and as a result, plastic parts may break away and be thrown around the interior when an air bag is deployed, which may result in severe injuries.
! Do not affix the following to plastic
surfaces: Rstickers Rfilms Rscented oil bottles or similar items You can otherwise damage the plastic.
! Do not allow cosmetics, insect repellent or sunscreen to come into contact with the plastic trim. This maintains the high-quality look of the surfaces.
X Wipe the plastic trim with a damp, lint-free
cloth, e.g. a microfiber cloth.
X Heavy soiling: use car care and cleaning products recommended and approved by Mercedes-Benz. The surface may change color temporarily. Wait until the surface is dry again.
Cleaning real wood and trim strips X Wipe the wooden trim and trim strips with
a damp, lint-free cloth, e.g. a microfiber cloth.
X Heavy soiling: use car care and cleaning products recommended and approved by Mercedes-Benz.
! Do not use solvent-based cleaning agents
such as tar remover, wheel cleaners, polishes or waxes. There is otherwise a risk of damaging the surface.
! Do not use chrome polish for trim strips. The trim strips have a chrome look but are mostly made of anodized aluminum and can lose their shine if chrome polish is used. Use a damp, lint-free cloth instead when cleaning the trim strips. Chrome polish can be used to remove very heavy soiling from trim strips which you are sure are made of chrome. If you are unsure as to whether a trim strip is chrome-plated or not, consult an authorized Mercedes- Benz Center.
Cleaning the seat covers ! Do not use microfiber cloths to clean
genuine leather, artificial leather or Alcantara® covers. If used often, these can damage the cover.
! Observe the following when cleaning: Rclean genuine leather covers carefully with a damp cloth and then wipe the covers down with a dry cloth. Make sure that the leather does not become soaked. It may otherwise become rough and cracked. Only use leather care
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agents that have been tested and approved by Mercedes-Benz. You can obtain these from a qualified specialist workshop, e.g. an authorized Mercedes- Benz Center.
Rclean artificial leather covers with a cloth moistened with a solution containing 1% detergent (e.g. dish washing liquid).
Rclean cloth covers with a microfiber cloth moistened with a solution containing 1% detergent (e.g. dish washing liquid). Rub carefully and always wipe entire seat sections to avoid leaving visible lines. Leave the seat to dry afterwards. Cleaning results depend on the type of dirt and how long it has been there. Rclean Alcantara® covers with a damp cloth. Make sure you wipe entire seat sections to avoid leaving visible lines.
i Note that regular care is essential to
ensure that the appearance and comfort of the covers is retained over time.
Cleaning the seat belts X Use clean, luke-warm water and soap
solution.
! Do not clean the seat belts using chemical cleaning agents. Do not dry the seat belts by warming them above 176 ‡ (80 †) or placing them in direct sunlight. G Warning Do not bleach or dye seat belts as this may severely weaken them. In a crash, they may not be able to provide adequate protection.
Cleaning the roof lining and carpets X Roof lining: use soft brushes or dry
shampoo if it is particularly dirty.
X Carpets: use carpet and textile cleaners
that have been approved and recommended by Mercedes-Benz.
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Version: 3.0.3.6Vehicle equipment ............................ 322
After an accident .............................. 323
Where will I find...? ........................... 323
Flat tire .............................................. 326
Battery ............................................... 338
Jump-starting .................................... 341
Towing and tow-starting .................. 343
Fuses .................................................. 345321
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Version: 3.0.3.6322 Vehicle equipment
Vehicle equipment
i This manual describes all the standard and optional equipment of your vehicle which was available at the time of purchase. Country-specific differences are possible. Bear in mind that your vehicle may not feature all functions described here. This also refers to safety-related systems and functions.
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323
After an accident
Problem Fuel is leaking from the vehicle.
You are unable to determine the extent of the damage.
You cannot detect any damage.
The NECK-PRO head restraints on the driver's and front- passenger seats have been triggered.
Possible causes/consequences and M Solutions G Risk of explosion or fire The fuel line or the fuel tank is faulty. X Immediately turn the key to position 0(Y page 149)in the ignition
lock and remove it.
X Do not restart the engine under any circumstances. X Consult a qualified specialist workshop.
X Consult a qualified specialist workshop.
X Start the engine as normal.
Your vehicle has been involved in a rear-end collision. X Reset the triggered NECK-PRO head restraints (Y page 53).
Where will I find...? First-aid kit Sedan: the first-aid kit is in the right-hand stowage compartment in the trunk. X Open the trunk lid. X Slide down the parcel net. X Open the stowage compartment.
X Release strap :. X Remove first-aid kit ;. Wagon: depending on the vehicle's equipment, the first-aid kit is in the parcel net or behind the side trim panel. X Open the tailgate.
In the parcel net
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Version: 3.0.3.6324 Where will I find...?
Behind the side trim panel X Open the right-hand side trim panel if the
first-aid kit is in the side trim panel.
X Remove first-aid kit :. i Check the expiration date on the first-aid
kit at least once a year. Replace the contents if necessary, and replace missing contents.
Vehicle tool kit The vehicle tool kit can be found in the stowage well under the trunk floor/cargo compartment floor. i Vehicles without a spare wheel are not
equipped with the tools needed to change a wheel when they leave the factory, e.g. jack or lug wrench. Some tools for changing a wheel are specific to the vehicle. To obtain tools approved for your vehicle, visit a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center.
: TIREFIT kit ; Electric air pump = Jack ? Towing eye A Lug wrench B Fuse allocation chart/one pair of gloves C Folding wheel chock D Alignment bolt X Sedan with spare wheel/"Minispare" emergency spare wheel: swing the trunk floor upwards (Y page 285).
X Wagon with spare wheel/"Minispare" emergency spare wheel: remove the seat cushions of the folding bench seat (Y page 108).
X Lift the cargo compartment floor up.
X Sedan with TIREFIT kit32: swing the trunk
floor upwards (Y page 285).
X Wagon with TIREFIT kit: remove the seat
cushions of the folding bench seat (Y page 108).
X Lift the cargo compartment floor up.
32 Vehicles with BlueTEC only.
: Vehicle tool kit tray ; Stowage well = Spare wheel/"Minispare" emergency
spare wheel
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X Lift the trunk floor upwards (Y page 285).
Example: well insert X Release tabs : on the right of well
insert ;.
X Reach into recess = of well insert ;,
swing the insert up and remove it.
Wagon: the emergency spare wheel is located in the stowage well under the cargo compartment floor. X Remove the seat cushions of the folding
bench seat (Y page 108).
X Lift the cargo compartment floor up. Removing the emergency spare wheel: Sedan
The vehicle tool kit contains: RFoldable wheel chock RFuse allocation chart RJack RAlignment bolt ROne pair of gloves RLug wrench RTowing eye X Vehicles with "Minispare" emergency
spare wheel33: swing the trunk floor upwards (Y page 285).
: Towing eye ; One pair of gloves = Jack ? Folding wheel chock A Alignment bolt B Sheet for faulty wheel C Electric air pump D Lug wrench E Fuse allocation chart
"Minispare" emergency spare tire/ collapsible emergency spare tire Removing the "Minispare" emergency spare wheel/collapsible spare wheel Opening the stowage well Sedan: the emergency spare wheel can be found in the stowage well under the trunk floor.
33 AMG vehicles only.
Example: Sedan X Remove vehicle tool kit tray :. X Turn stowage well ; counter-clockwise
and remove it.
X Remove "Minispare" emergency spare
wheel =.
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For further information on changing a wheel and mounting the spare wheel, see (Y page 331). Removing the emergency spare wheel: Wagon
Example: emergency spare wheel X Remove vehicle tool kit tray : by
recess ;.
X Remove "Minispare" emergency spare
wheel =.
For further information on changing a wheel and mounting the spare wheel, see (Y page 331). Removing the emergency spare wheel: AMG vehicles
X Reach into recess : of the tool holder and
lift it up.
X Remove collapsible spare wheel ;. For further information on changing a wheel and mounting the spare wheel, see (Y page 331). 34 Canada only.
Stowing a used collapsible spare wheel Take the following steps to stow a used collapsible spare wheel. It will otherwise not fit in the spare wheel well. Mercedes-Benz recommends that you have this work carried out at a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center. ! Only place the collapsible spare wheel in
the vehicle when it is dry. Otherwise, moisture may get into the vehicle.
X Unscrew the valve cap from the valve. X Use the back of the valve cap to unscrew the valve insert from the valve and release the air.
i Fully deflating the tire can take a few
minutes.
X Screw the valve insert back into the valve. X Screw the valve cap back on. X Remove the protective film from the vehicle tool kit and wrap it around the collapsible spare wheel.
X Stow the collapsible spare wheel in the emergency spare wheel well under the trunk.
Flat tire Preparing the vehicle Your vehicle may be equipped with: Ra TIREFIT kit34
Ra "Minispare" emergency spare wheel Ra collapsible spare wheel Rthe MOExtended run-flatsystem(Y page 337)
i Vehicle preparation is not necessary on
vehicles with the MOExtended run-flat system.
i Vehicles featuring the MOExtended run-
flat system are not equipped with the TIREFIT kit at the factory. It is therefore
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Version: 3.0.3.6recommended that you additionally equip your vehicle with the TIREFIT kit if you mount tires that do not feature run-flat properties, e.g. winter tires. You can obtain a TIREFIT kit from an authorized Mercedes- Benz Center, for example.
X Vehicles with AIRMATIC: make sure that "normal" level is selected (Y page 191). X Stop the vehicle as far away as possible
from traffic on solid, non-slippery and level ground.
X Switch on the hazard warning lamps. X Firmly depress the parking brake. X Bring the front wheels into the straight-
ahead position.
X Move the selector lever/DIRECT SELECT
lever to P.
X Switch off the engine. X Vehicles without KEYLESS-GO: remove
the key from the ignition lock.
X Vehicles with KEYLESS-GO: open the
driver's door. The on-board electronics have status 0, which is the same as the key having been removed.
X Vehicles with KEYLESS-GO: remove the Start/Stop button from the ignition lock (Y page 150).
X All occupants must get out of the vehicle. Make sure that they are not endangered as they get out of the vehicle.
X Make sure that no one is near the danger
area whilst a wheel is being changed. Anyone who is not directly assisting in the wheel change should, for example, stand behind the barrier.
X Get out of the vehicle. Pay attention to
traffic conditions when doing so.
X Close the driver's door.
Flat tire 327
TIREFIT kit Using the TIREFIT kit You can use the TIREFIT kit to seal small punctures, particularly those in the tire tread. You can use TIREFIT at outside temperatures down to -4 ‡ (-20 †). G Warning TIREFIT is a limited repair device. TIREFIT cannot be used for cuts or punctures larger than approximately 0.16 in (4 mm) and tire damage caused by driving with extremely low tire inflation pressure, or on a flat tire, or a damaged wheel. Do not drive the vehicle under such circumstances. Contact the nearest authorized Mercedes- Benz Center for assistance or call roadside assistance.
X Do not remove any foreign objects which have penetrated the tire, e.g. screws or nails.
X Remove the TIREFIT kit, the accompanying "max. 80 km/h" sticker and the electric air pump from the stowage well underneath the trunk/trunk floor (Y page 324).
X Affix part : of the sticker within the
driver's field of vision.
X Affix part ; of the sticker near the valve
on the wheel with the defective tire.
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Version: 3.0.3.6328 Flat tire
G Warning Take care not to allow the contents of TIREFIT to come in contact with hair, eyes or clothing. TIREFIT is harmful if inhaled, swallowed or absorbed through the skin - causes skin, eye and respiratory irritation. Any contact with eyes or skin should be flushed immediately with plenty of water. If clothing comes in contact with TIREFIT, change clothing as soon as possible. In case of allergic reaction or rash, consult a physician immediately. G Warning Keep TIREFIT away from children. If swallowed, rinse mouth immediately with plenty of water and drink plenty of water. Do not induce vomiting. Consult a doctor immediately. Keep away from open flame or heat source.
i If TIREFIT leaks out, allow it to dry. It can
then be removed like a layer of film. If you get TIREFIT on your clothing, have it cleaned as soon as possible with perchloroethylene. G Warning Comply with the manufacturer’s safety instructions on the sticker on the electric air pump.
Your vehicle is provided with one of two different electric air pumps: RVersion 1: the hose with the pressure gauge and the cable are behind a flap. RVersion 2: the pressure gauge is in the
electric air pump.
TIREFIT kit version 1
X Open flap ;. X Pull connector A with the cable and hose
B out of the housing.
X Screw hose B onto flange C of TIREFIT
sealant filler bottle :.
X Place TIREFIT sealant filler bottle : head downwards into recess = of the electric air pump.
X Remove the cap from valve E on the faulty
tire.
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Version: 3.0.3.6X Make sure pressure release screw F on
pressure gauge G is fully closed. X Screw filler hose D onto valve E. X Insert connector A into the cigarette
lighter socket (Y page 292) or into a 12 V socket in your vehicle (Y page 292).
X Turn the key to position 1(Y page 149) in
the ignition lock.
X Press on/off switch ? on the electric air
pump to I. The electric air pump is switched on. The tire is inflated.
i First, TIREFIT is pumped into the tire. The pressure can briefly rise to approximately 500 kPa (5 bar/73 psi). Do not switch off the electric pump during this phase.
X Let the electric pump run for five minutes.
The tire should then have attained a pressure of at least 180 kPa (1.8 bar/ 26 psi). G Warning The air hose can become hot during inflation. Please exercise appropriate caution.
! Do not operate the electric air pump for longer than eight minutes at a time without a break. It may otherwise overheat. The air pump can be operated again once it has cooled down.
If, after five minutes, a pressure of 180 kPa (1.8 bar/26 psi) has been achieved, see (Y page 330). If, after five minutes, a pressure of 180 kPa (1.8 bar/26 psi) has not been achieved, see (Y page 330).
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TIREFIT kit version 2
X Pull connector ? with the cable and hose
A out of the housing.
X Screw hose A onto flange B of TIREFIT
sealant filler bottle :.
X Place TIREFIT sealant filler bottle : head downwards into recess ; of the electric air pump.
X Remove the cap from valve C on the faulty
tire.
X Screw filler hose D onto valve C. X Insert plug ? into the cigarette lighter
socket (Y page 292) or into a 12 V socket in your vehicle (Y page 292).
X Turn the key to position 1(Y page 149) in
the ignition lock.
X Press on/off switch = on the electric air
pump to I. The electric air pump is switched on. The tire is inflated.
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i First, TIREFIT is pumped into the tire. The pressure can briefly rise to approximately 500 kPa (5 bar/73 psi). Do not switch off the electric pump during this phase.
X Let the electric pump run for five minutes.
The tire should then have attained a pressure of at least 180 kPa (1.8 bar/ 26 psi). G Warning The air hose can become hot during inflation. Please exercise appropriate caution.
! Do not operate the electric air pump for longer than eight minutes at a time without a break. It may otherwise overheat. The air pump can be operated again once it has cooled down.
If, after five minutes, a pressure of 180 kPa (1.8 bar/26 psi) has been achieved, see (Y page 330). If, after five minutes, a pressure of 180 kPa (1.8 bar/26 psi) has not been achieved, see (Y page 330).
Tire pressure of 180 kPa (1.8 bar/ 26 psi) is not achieved If after five minutes a pressure of 180 kPa (1.8 bar/26 psi) has not been achieved: X Press the on/off switch on the electric air
pump to 0. The electric air pump is switched off. X Unscrew the filler hose from the valve. X Very slowly drive forwards or reverse
approximately 30 ft (10 m).
X Pump up the tire again. G Warning If after five minutes a pressure of 180 kPa (1.8 bar/26 psi) cannot be achieved, the tire is too badly damaged to be repaired reliably using TIREFIT. In this case TIREFIT cannot seal the tire properly.
Do not drive any further. Contact the nearest authorized Mercedes- Benz Center for assistance or call roadside assistance.
Tire pressure of 180 kPa (1.8 bar/ 26 psi) is achieved X Press the on/off switch on the electric air
pump to 0. The electric air pump is switched off.
X Remove the TIREFIT kit from the wheel. G Warning The air hose may still be hot. Exercise proper caution to avoid burning yourself when detaching the electric air pump.
! After use, excess TIREFIT may run out of
the filler hose. This could cause stains. Therefore, place the filler hose in the plastic bag which contained the TIREFIT kit.
X Stow the TIREFIT kit and the electric air
pump.
X Pull away immediately. G Warning Do not exceed a vehicle speed of 50 mph (80 km/h). A TIREFIT repair is not designed to operate at higher speeds. The sticker must be attached on the instrument cluster where it will be easily seen by the driver. Vehicle handling characteristics of a TIREFIT repaired tire may change. Adapt your driving accordingly.
X Stop after driving for approximately ten minutes and check the tire pressure with the electric air pump. G Warning If tire inflation pressure has fallen below 130 kPa (1.3 bar/26 psi) do not continue to drive the vehicle.
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Version: 3.0.3.6Park your vehicle safely away from the roadway and contact the nearest authorized Mercedes-Benz Center or roadside assistance. Have the damaged tire replaced.
X Correct the tire inflation pressure if it is at least 130 kPa (1.3 bar/26 psi) (for values see Tire and Load Information placard on the driver's side B-pillar or tire inflation pressure table inside the fuel filler flap).
X To increase the tire pressure: switch on
the electric air pump.
TIREFIT kit version 1
X To reduce the tire pressure (version 1):open pressure release screw F on pressure gauge G.
TIREFIT kit version 2
X To reduce the tire pressure (version 2): press pressure release button E next to pressure gauge F.Flat tire 331
X Stow the TIREFIT kit and the electric air
pump.
X Drive to the nearest workshop and have the
tire changed there.
X Have the TIREFIT kit replaced as soon as
possible at a qualified specialist workshop, e.g. at an authorized Mercedes-Benz Center. H Environmental note Have the used TIREFIT kit disposed of professionally, e.g. at an authorized Mercedes-Benz Center.
X Have the TIREFIT kit replaced every four years at a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center.
Changing a wheel and mounting the spare wheel Preparing the vehicle G Warning! The wheel and tire size of the emergency spare wheel/spare wheel may differ to that of the damaged wheel. When using an emergency spare wheel/spare wheel the handling characteristics of the vehicle may change. Adapt your style of driving accordingly. Never operate the vehicle with more than one emergency spare wheel/spare wheel that differs in size. Only use an emergency spare wheel/spare wheel of a differing size briefly and do not switch off ESP®. When using an emergency spare wheel, you must not exceed a maximum speed of 50 mph (80 km/h). G Warning! Have the emergency spare wheel/spare wheel replaced with a new wheel as soon as possible at a qualified specialist workshop which has the necessary specialist knowledge
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rolling away, for example when changing a wheel.
X Fold both plates upwards :. X Fold out lower plate ;. X Guide the lugs on the lower plate fully into
openings in base plate =.
Securing the vehicle on level ground (example: Sedan) X On level ground: place chocks or other suitable items under the front and rear of the wheel that is diagonally opposite the wheel you wish to change.
and tools to carry out the work required. Mercedes-Benz recommends that you use an authorized Mercedes-Benz Center for this purpose. In particular, work relevant to safety or on safety-related systems must be carried out at a qualified specialist workshop.
i Vehicles without an emergency spare
wheel/spare wheel are not equipped with wheel-changing tools at the factory. For more information on which tools are required to perform a wheel change on your vehicle, e.g. wheel chock, alignment bolt or lug wrench, consult an authorized Mercedes-Benz Center.
X Prepare the vehicle as described
(Y page 326).
X Remove the following items from the stowage well under the trunk/cargo compartment floor: Rthe emergency spare wheel35
Rthe lug wrench Rthe folding wheel chock Rthe jack Rthe alignment bolt Rthe electric air pump35X Secure the vehicle to prevent it from rolling
away.
Securing the vehicle to prevent it from rolling away G Warning Only jack up the vehicle on level ground or on slight inclines/declines. The vehicle could otherwise fall off the jack and injure you or others.
If your vehicle is equipped with a wheel chock, it can be found in the vehicle tool kit (Y page 324). The folding wheel chock is an additional securing measure to prevent the vehicle from
35 Vehicles with an emergency spare wheel.
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Make sure that the ground on which the vehicle is standing and where you place the jack is solid, level and not slippery. If necessary, use a large underlay. On slippery surfaces, such as tiled floors, you should use a non-slip underlay, for example a rubber mat. Do not use wooden blocks or similar objects as a jack underlay. Otherwise, the jack may not be able to achieve its load-bearing capacity if it is not at its full height. Never start the engine when the vehicle is raised. Also observe the notes on the jack.
X Using lug wrench :, loosen the bolts on the wheel you wish to change by about one full turn. Do not unscrew the bolts completely.
The jacking points for the jack are located behind the wheel housings of the front wheels and in front of the wheel housings of the rear wheels (arrows).
Jacking points for the jack (example: Sedan)
Securing the vehicle on slight downhill gradients (example: Sedan) X On downhill gradients: place chocks or other suitable items in front of the wheels of the front and rear axle.
Raising the vehicle G Warning When jacking up the vehicle, only use the jack which has been specifically approved by Mercedes-Benz for your vehicle. The jack is designed exclusively for jacking up the vehicle at the jacking points built into both sides of the vehicle. The jack saddle must be placed centrally under the jacking point. The jack must always be vertical when in use, especially on inclines or declines. The jack is intended only for lifting the vehicle briefly for wheel changes. It is not suited for performing maintenance work under the vehicle. To help avoid personal injury, use the jack only to lift the vehicle during a wheel change. Never get beneath the vehicle while it is supported by the jack. Keep hands and feet away from the area under the lifted vehicle. Always lower the vehicle onto sufficient capacity jackstands before working under the vehicle. Always firmly engage the parking brake and block the wheels with wheel chocks or other sizable objects before raising the vehicle with the jack. Do not disengage the parking brake while the vehicle is raised.
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AMG vehicles and vehicles with AMG equipment: the vehicle has covers mounted next to the jacking points on the outer sills to protect the vehicle body.
X Make sure that the base of the jack is
positioned directly under the jacking point. X Turn crank A clockwise until jack ? sits
completely on jacking point = and the base of the jack lies evenly on the ground.
X Turn crank A until the tire is raised a maximum of 1.2 inches (3 cm) off the ground.
Removing a wheel ! AMG vehicles: during removal and
repositioning of the wheel, the wheel rim can strike the ceramic-brake disc and damage it. Therefore, take precautions and get a second person to assist you. Alternatively, you can use a second alignment bolt.
Covers, front (example: vehicles with AMG Sports package) X AMG vehicles and vehicles with AMG
equipment: fold cover ; upwards. G Warning The jack is designed exclusively for jacking up the vehicle at the jacking points. The jack saddle must be placed centrally under the jacking point. If you do not position the jack correctly in the jacking point, the vehicle can fall off the jack and seriously or fatally injure you or others.
! The jack is designed exclusively for
jacking up the vehicle at the jacking points. Otherwise, your vehicle could be damaged.
X Position jack ? at jacking point =.
X Unscrew the uppermost wheel bolt
completely.
X Screw alignment bolt : into the thread
instead of the wheel bolt.
X Unscrew the remaining wheel bolts fully.
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Version: 3.0.3.6! Do not place wheel bolts in sand or on a
dirty surface. The bolt and wheel hub threads could otherwise be damaged when you screw them in. X Remove the wheel.
Mounting a new wheel G Warning! Always replace wheel bolts that are damaged or rusted. Never apply oil or grease to wheel bolts. Damaged wheel hub threads should be repaired immediately. Do not continue to drive under these circumstances! Contact an authorized Mercedes-Benz Center or call Roadside Assistance. Incorrect wheel bolts or improperly tightened wheel bolts can cause the wheel to come off. This could cause an accident. Make sure to use the correct wheel bolts. G Warning Only use genuine Mercedes-Benz wheel bolts. Other wheel bolts may come loose. Do not tighten the wheel bolts when the vehicle is raised. Otherwise, the vehicle could fall off the jack. G Warning Make sure to use the original length wheel bolts when remounting the original wheel after it has been repaired.
X Clean the wheel and wheel hub contact
surfaces.
! To prevent damage to the paintwork, hold the wheel securely against the wheel hub while screwing in the first wheel bolt. ! AMG vehicles: during removal and
repositioning of the wheel, the wheel rim can strike the ceramic-brake disc and damage it. Therefore, take precautions and get a second person to assist you.
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Alternatively, you can use a second alignment bolt.
X Slide the emergency spare wheel onto the
alignment bolt and push it on.
X Tighten the wheel bolts until they are
finger-tight.
X Unscrew the alignment bolt. X Tighten the last wheel bolt until it is finger-
tight.
Inflating the collapsible spare tire G Warning! Pump up the collapsible spare wheel before lowering the vehicle. You could otherwise damage the wheel rim. G Warning! Comply with the manufacturer's safety instructions on the sticker on the electric air pump.
Your vehicle is equipped with one of two electric air pumps: RVersion 1: electric air pump with pressure
gauge on the air hose.
RVersion 2: electric air pump with
integrated pressure gauge.
The following description applies to both versions. Differences in the way they are used will be explained in detail.
