wheel MERCEDES-BENZ G-CLASS 2011 Owners Manual

Cleaning the plastic trimGWarning
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:
R stickers
R films
R scented 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.
XWipe the plastic trim with a damp, lint-free
cloth, e.g. a microfiber cloth.XHeavy 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 the steering wheel and gear or
selector lever
XThoroughly wipe with a damp cloth or use
leather care agents that have been
recommended and approved by Mercedes-
Benz.
Cleaning real wood and trim strips
XWipe the wooden trim and trim strips with
a damp, lint-free cloth, e.g. a microfiber
cloth.XHeavy 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 or artificial leather covers,
as these are too aggressive and, if used
often, may damage the cover.
! Observe the following when cleaning:
R clean 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
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.
R clean artificial leather covers with a cloth
moistened with a solution containing 1%
detergent (e.g. dish washing liquid).
R clean 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.
Care225Maintenance and careZProCarManuals.com

After an accidentProblemPossible causes/consequences and M SolutionsFuel is leaking from the
vehicle.GRisk of explosion or fire
The fuel line or the fuel tank is faulty.
XImmediately turn the SmartKey to position 0 ( Y page 117) in the
ignition lock and remove it.XDo not restart the engine under any circumstances.XConsult a qualified specialist workshop.You are unable to
determine the extent of
the damage.XConsult a qualified specialist workshop.You cannot detect any
damage.XStart the engine as normal.The NECK-PRO head
restraints on the
driver's and front-
passenger seats have
been triggered.Your vehicle has been involved in a rear-end collision.XReset the NECK-PRO head restraints ( Y page 43).Where will I find...?
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.
The first-aid kit is located in the stowage
compartment in the front-passenger door.
XRemove first-aid kit : from the stowage
space.
Vehicle tool kit
General notes
i Vehicles 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.
Where will I find...?229Roadside AssistanceZProCarManuals.com

The vehicle tool kit contains:
R vehicle tool kit with:
- fuse extractor
- Allen key, e.g. to operate the sliding roof
manually in an emergency
- pump lever for vehicle jack
- screwdriver
- lug wrench
R jack
Vehicle tool kit
The vehicle tool kit is under the cover in the
footwell in front of the rear bench seat.
XFold cover : to the side.XPull vehicle tool kit ; out by the tab.
Jack
The jack is located under the rear bench seat
on the right-hand side when viewed in the
direction of travel.
XFold the rear bench seat forward
( Y page 195).XOpen cover :.XPull bar = upwards and detach from
tab ?.XTake out jack ;.
!
Make sure that, while installing the
vehicle jack, there are no cables on the
holder, in order to avoid them becoming
trapped.
! Make sure that, while installing the
vehicle jack, there are no cables on the
holder, in order to avoid them becoming
trapped.
Exterior spare wheel bracket
General notes
GWarning!
If the spare tire is more than 6 years old or is
not the same model as the regular tires, have
the spare tire replaced with a new tire at the
nearest Mercedes-Benz Center.
Never operate the vehicle with more than one
spare wheel mounted.
GWarning
G 55 AMG:
Rim and tire sizes are different for the spare
wheel and the normal wheel. With the spare
wheel mounted, handling is impaired.
Do not exceed a maximum speed of
50 mph(80 km/h).
The spare wheel is mounted in a cover on the
tailgate.
230Where will I find...?Roadside Assistance
ProCarManuals.com

Removing the cover
Stainless-steel spare hub cap
XRemove the screwdriver from the vehicle
tool kit ( Y page 229).XOpen the lock on cover ring : with
screwdriver = or a similar tool.XFold tab ; down.XPull cover ring : apart and remove it.XPull off cover panel ?.
i
When refitting cover panel ?, make sure
that retainer B engages in recess A.
Removing the spare wheelGWarning!
Make sure no one is injured when removing
the spare wheel.
Grip wheel from the sides.
Keep hands from beneath the wheel.
XRemove wheel nuts :.XRemove the spare wheel.
Mounting the wheel
After changing a wheel:
XRepair or replace the damaged wheel as
soon as possible and secure the spare
wheel in place again.XSecure the damaged wheel on the spare
wheel bracket with wheel nuts :. When
doing so, make sure that the wheel cannot
come loose.XWhen refitting cover panel ?, make sure
that retainer B engages in recess A.XMake sure that tab ; is below when
refitting cover ring :.XFor safety reasons, regularly check to
ensure that the wheel is securely fastened.Where will I find...?231Roadside AssistanceZProCarManuals.com

Flat tire
Preparing the vehicle
XStop the vehicle as far away as possible
from traffic on solid, non-slippery and level
ground.XSwitch on the hazard warning lamps.XApply the parking brake.XBring the front wheels into the straight-
ahead position.XMove the selector lever to P.XSwitch off the engine.XRemove the SmartKey from the ignition
lock.XAll occupants must get out of the vehicle.
Make sure that they are not endangered as
they do so.XMake sure that no one is near the danger
area while a wheel is being changed.
Anyone who is not directly assisting in the
wheel change should, for example, stand
behind the barrier.XGet out of the vehicle. Pay attention to
traffic conditions when doing so.XClose the driver's door.
Changing a wheel and mounting the
spare wheel
Important safety notes
GWarning!
If the spare tire is more than 6 years old or is
not the same model as the regular tires, have
the spare tire replaced with a new tire at the
nearest Mercedes-Benz Center.
Never operate the vehicle with more than one
spare wheel mounted.
GWarning
G 55 AMG:
Rim and tire sizes are different for the spare
wheel and the normal wheel. With the spare
wheel mounted, handling is impaired.
Do not exceed a maximum speed of
50 mph(80 km/h).
Preparing the vehicleXPrepare the vehicle as described
( Y page 232).GWarning!
You must remove the spare wheel from the
spare wheel carrier before lifting the vehicle.
Otherwise the vehicle could fall off the jack
and injure you or others.
XRemove the vehicle tool kit and the jack
( Y page 229).XRemove the spare wheel from the spare
wheel bracket ( Y page 230).
i
Vehicles without an emergency spare
wheel/spare wheel are not equipped with
a wheel-changing tool kit at the factory. For
more information on which tools are
required to perform a wheel change on your
vehicle e.g. lug wrench or jack, consult an
authorized Mercedes-Benz Center.
Securing the vehicle to prevent it from
rolling away
XSecure the vehicle to prevent it from rolling
away.
On level ground: place chocks or similar
items under the front and rear of the wheel
that is diagonally opposite to the wheel you
wish to change.XOn downhill gradients: place chocks or
similar items behind both wheels of the
other axle.GWarning
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.
232Flat tireRoadside Assistance
ProCarManuals.com

Raising the vehicleGWarning!
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 under the axle housing. Make sure
the jack is positioned correctly under the axle
housing. 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
sizeable objects before raising the vehicle
with the jack. Do not disengage the parking
brake while the vehicle is raised.
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
to support the jack. 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.
XUsing lug wrench :, loosen the bolts on
the wheel you wish to change by about one
full turn. Do not unscrew the wheel bolts
completely.;Notch on pump leverXAssemble the pump lever for the jack. It can
be found with the vehicle tool kit
( Y page 229).XTurn pressure release screw = clockwise
as far as it will go using notch ; on the
pump lever.
Pressure release screw = is closed.Flat tire233Roadside AssistanceZProCarManuals.com

iNever turn pressure release screw = by
more than one to two revolutions.
Otherwise, hydraulic fluid could escape.
! The jack is designed exclusively for
jacking up the vehicle at the jacking points.
Otherwise, your vehicle could be damaged.XPlace the jack on solid ground.XPosition the jack at the front or rear axle
carrier tubes The jack must always stand
vertically, even on slopes.
Make sure that the jack is placed in the
correct position beneath the axle carrier
tube. The front or rear axle must fit into the
support on the jack.XRaise the vehicle by pumping (arrow) until
the tire is a maximum of 1.2 inches (3 cm)
above the ground.
Removing a wheel
XUnscrew the wheel bolts.
! 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.
XRemove the wheel.
Mounting a new wheel
GWarning!
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.GWarning
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.
XClean 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.
XPlace the wheel on the wheel hub and push
it on.XTighten the wheel bolts until they are
finger-tight.
Lowering the vehicle
XOpen the pressure release screw on the
jack using the pump lever ( Y page 233) by
approximately one turn.XLower the vehicle until it is once again
standing firmly on the ground.XPlace the jack to one side.234Flat tireRoadside Assistance
ProCarManuals.com

XTighten the wheel bolts evenly in a
crosswise pattern in the sequence
indicated (: to A). The tightening torque
must be 96 lb-ft (130 Nm).
GWarning!
Have the tightening torque checked after
changing a wheel. The wheels could come
loose if they are not tightened to a torque of
96 lb-ft (130 Nm).
XDisassemble the pump lever.XPush the jack piston back in and close the
drain plug.
XUse the bolts to secure the faulty wheel to
the exterior spare wheel bracket.
XCover the faulty wheel with the tire cover
provided.
XPut the jack and the rest of the vehicle tool
kit away.
XCheck the tire pressure and correct it, if
necessary.
A table with the tire pressures for your
vehicle can be found on the B-pillar on the
driver's side.
Battery
Important safety notes
In order for the battery to achieve the
maximum possible service life, it must always
be sufficiently charged.
! Have the battery checked regularly at a
qualified specialist workshop, e.g. an
authorized Mercedes-Benz Center.
Observe the service intervals in the Service
Booklet or for further information consult a
qualified specialist workshop, e.g. an
authorized Mercedes-Benz Center.
Have the battery charge checked more
frequently if you use the vehicle mainly for
short trips or if you leave it standing idle for
a lengthy period.
Only replace a battery with a battery that has
been recommended by Mercedes-Benz.
Consult an authorized Mercedes-Benz Center
if you wish to leave your vehicle parked up for
a long period of time.
GWarning
Comply with safety precautions and take
protective measures when handling batteries.
Risk of explosionFire, naked flames and
smoking are prohibited
when handling the battery.
Avoid creating sparks.
Battery acid is caustic.
Avoid contact with the skin,
eyes or clothing.
Wear suitable protective
clothing, in particular
gloves, an apron and a face
mask.
Immediately rinse acid
splashes off with clean
water. Consult a doctor if
necessary.
Wear eye protection.Keep children away.Observe this Operator's
Manual.
HEnvironmental note
Do not dispose of batteries in the household
rubbish. Dispose of defective batteries in an
environmentally responsible manner. Take
them to an authorized Mercedes-Benz Center
or to a special collection point for old
batteries.
Battery235Roadside AssistanceZProCarManuals.com

Towing and tow-starting
Important safety notes
GWarning
If circumstances require towing the vehicle
with all wheels on the ground, always tow with
a tow bar if:
R the engine will not run
R there is a malfunction in the brake system
R there is a malfunction in the power supply
or the vehicle's electrical system
This is necessary to adequately control the
towed vehicle.
Prior to towing the vehicle with all wheels on
the ground, make sure the SmartKey is in
starter switch position 2.
If the SmartKey is left in starter switch
position 0 for an extended period of time, it
can no longer be turned in the switch. In this
case, the steering is locked. To unlock,
remove SmartKey from starter switch and
reinsert.
It is better to have the vehicle transported
than to have it towed.
! You may only tow the vehicle a maximum
distance of 30 miles (50 km). A towing
speed of 30 mph (50 km/h) must not be
exceeded.
For towing distances over 30 miles
(50 km), the vehicle must loaded onto a
transporter.
! Only secure the tow cable or tow bar to
the towing eyes. You could otherwise
damage the vehicle.
! Do not tow with sling-type equipment.
This could damage the vehicle.
! Do not use the towing eyes for recovery
purposes as this could damage the vehicle.
If in doubt, recover the vehicle with a crane.
! When towing, pull away slowly and
smoothly. If the tractive power is too high,
the vehicles could be damaged.
! Your vehicles is equipped with an
automatic transmission. Therefore, you
must not have the vehicle tow-started. The
transmission may otherwise be damaged.
If the transfer case can be shifted into neutral
N , you can tow the vehicle.
If the transfer case cannot be shifted into
neutral N, you can tow the vehicle with one
axle raised. Please bear the following in mind:
R remove the propeller shaft between the
transfer case and the rolling axle.
R turn the key to position 1 in the ignition
lock.
The battery must be connected and charged.
Otherwise, you:
R cannot turn the key in the ignition lock to
position 2
R cannot shift the automatic transmission to
position N
i Deactivate the automatic locking feature
( Y page 165) You could otherwise be
locked out when pushing or towing the
vehicle.
Towing eye
Towing eye, front
:Towing eyes, front
Towing eye, rear
The rear towing eye is located under the
bumper, on the left-hand side when viewed in
the direction of travel.
240Towing and tow-startingRoadside Assistance
ProCarManuals.com

:Towing eye, rear
Towing the vehicle with both axles on
the ground
It is important that you observe the safety
instructions when towing away your vehicle
( Y page 240).
GWarning
With the engine not running, there is no power
assistance for the brake and steering
systems. In this case, it is important to keep
in mind that a considerably higher degree of
effort is necessary to brake and steer the
vehicle. Adapt your driving accordingly.
XSwitch on the hazard warning lamps
( Y page 93).
i
When towing with the hazard warning
lamps switched on, use the combination
switch as usual to signal a change of
direction. In this case, only the turn signals
for the desired direction flash. When the
combination switch is reset, the hazard
warning lamps start flashing again.
XTurn the key to position 2 in the ignition
lock.XWhen the vehicle is stationary, depress the
brake pedal and keep it depressed.XShift the transfer case to neutral position
N (Y page 126).XShift the automatic transmission to
position N.XRelease the brake pedal.XRelease the parking brake.
i
The transmission can only change gear
when the battery has sufficient charge.
If you cannot move the selector lever to N,
you must remove the propeller shafts to the
driven axles.
Transporting the vehicle
Use the towing eyes to pull the vehicle if it
needs to be transported on a trailer or
transporter.
XTurn the key to position 2 in the ignition
lock.XMove the selector lever to N.XShift the transfer case to neutral position
N (Y page 126).
As soon as the vehicle is loaded:
XPrevent the vehicle from rolling away by
applying the parking brake.XShift the automatic transmission to
position P.XTurn the key in the ignition lock to position
0 and remove the key from the ignition
lock.XSecure the vehicle.
! Only lash the vehicle down by the wheels
or wheel rims, not by parts of the vehicle
such as axle or steering components.
Otherwise, the vehicle could be damaged.
Recovering a vehicle that has become
stuck
! Pull away smoothly, slowly, and in a
straight line when pulling out a vehicle that
has become stuck. Excessive tractive
power could damage the vehicles.
If the drive wheels get trapped on loose or
muddy ground, recover the vehicle with the
utmost care, especially so if the vehicle is
laden.
Towing and tow-starting241Roadside AssistanceZProCarManuals.com