2011 MERCEDES-BENZ C-Class break hold

Mounting a new wheelGWarning!
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.
GWarning
Make sure to use the original length wheel
bolts when remounting the original wheel
after it has been repaired.
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 emergency spare wheel on the
wheel hub and push it on.XTighten the wheel bolts until they are
finger-tight.
Lowering the vehicle
XTurn the crank of the jack counter-
clockwise until the vehicle is once again
standing firmly on the ground.XPlace the jack to one side.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) .GRisk of accident
Have the tightening torque checked
immediately after a wheel is changed. The
wheels could come loose if they are not
tightened to a torque of 96 lb-ft (130 Nm).
XTurn the jack back to its initial position and
store it together with the rest of the vehicle
tool kit in the trunk/cargo compartment.XTransport the faulty wheel in the trunk/
cargo compartment.
or
XDepending on the size of the wheel, you
may also be able to secure the faulty wheel
in the spare wheel well. In this case, you
will have to remove the stowage well casing
from the spare wheel well and stow it
securely in the trunk/cargo compartment.
i When you are driving with the collapsible
spare wheel mounted, the tire pressure
loss warning system or the tire pressure
258Flat tireBreakdown assistance
BA 204 USA, CA Edition A 2011; 1; 5, en-UShereepeVersion: 3.0.3.62010-05-20T09:17:30+02:00 - Seite 258

short trips or if you leave it standing idle for
a lengthy period.
To prevent damage from corrosion, only
replace the battery with one that has a central
ventilation cover.
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.
GWarning
Failure to follow these instructions can result
in severe injury or death.
Never lean over batteries while connecting.
You might get injured.
Battery fluid contains sulfuric acid. Do not
allow this fluid to come in contact with eyes,
skin or clothing. In case it does, immediately
flush affected area with water and seek
medical help if necessary.
A battery will also produce hydrogen gas,
which is flammable and explosive. Keep
flames or sparks away from battery, avoid
improper connection of jumper cables,
smoking etc.
GWarning
Do not place any metal objects on the battery
as this could result in a short circuit.
Use leak-proof batteries only to avoid the risk
of acid burns in the event of an accident.
Take care that you do not become statically
charged, e.g. by wearing synthetic clothing or
rubbing against textiles. For this reason, you
also should not pull or push the battery over
carpets or other synthetic materials.
Never touch the battery first. First, touch the
outside body of the vehicle in order to release
any possible electrostatic charges.
Do not rub the battery with rags or cloths. The
battery could explode if touched due to
electrostatic charge or due to spark
formation.
! Switch off the engine and remove the key
before disconnecting the terminal clamps
from the battery. On vehicles with
KEYLESS-GO, make sure that the ignition is
260BatteryBreakdown assistance
BA 204 USA, CA Edition A 2011; 1; 5, en-UShereepeVersion: 3.0.3.62010-05-20T09:17:30+02:00 - Seite 260

XPress the mark on cover : inwards, in the
direction of the arrow.
XTake cover : off the opening.XScrew in and tighten the towing eye
clockwise to the stop.
Removing the towing eye
XUnscrew and remove the towing eye.XAttach cover : to the bumper and press
until it engages.
XPlace the towing eye in the vehicle tool kit.
Towing the vehicle with the rear axle
raised
Only possible for vehicles without
4MATIC.
When having your vehicle towed with the rear
axle raised, observe the important safety
notes (Y page 264).
! The ignition must be switched off if you
are towing the vehicle with the rear axle
raised. Intervention by ESP® could
otherwise damage the brake system.
XSwitch on the hazard warning flashers
(Y page 109).
XTurn the SmartKey to position 0 in the
ignition lock and remove the SmartKey.
XWhen leaving the vehicle, take the
SmartKey or the KEYLESS-GO key with you.
Towing vehicles with both axles on
the ground
When having your vehicle towed, observe the
important safety notes (Y page 264).
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.
XTurn the SmartKey to position 2 in the
ignition lock.
XWhen the vehicle is stationary, depress the
brake pedal and hold it down.
XVehicles with manual transmission:
depress the clutch pedal.
XShift to neutral.
or
XVehicles with automatic transmission:
shift the automatic transmission to
position N.
XRelease the brake pedal.XRelease the parking brake.XSwitch on the hazard warning flashers
(Y page 109).
iWhen towing with the hazard warning
flashers switched on, use the combination
switch as usual to signal in which direction
you are changing. In this case, only the
indicator lamps for the direction of travel
flash. When you reset the combination
switch, the hazard warning flashers start
flashing again.
Towing and tow-starting265Breakdown assistanceBA 204 USA, CA Edition A 2011; 1; 5, en-UShereepeVersion: 3.0.3.62010-05-20T09:17:30+02:00 - Seite 265Z

Transporting the vehicle
The towing eye can be used to pull the vehicle
onto a trailer or transporter for transporting
purposes.XVehicles with manual transmission:
shift to neutral.XVehicles with automatic transmission:
turn the SmartKey to position 2 in the
ignition lock.XShift the selector lever to N.
As soon as the vehicle has been loaded:
XPrevent the vehicle from rolling away by
applying the parking brake.XVehicles with manual transmission:
shift to first gear or reverse gear.XVehicles with automatic transmission:
move the selector lever to P.XTurn the SmartKey to position 0 in the
ignition lock and remove the SmartKey.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.
Tow-starting (emergency engine
starting)
When tow-starting, observe the important
safety notes ( Y page 264).
! Vehicles with an automatic transmission
must not be tow-started. You could
otherwise damage the automatic
transmission.
Before tow-starting:
R the battery must be connected
R the engine must be cold
R the catalytic converter must be cold
XSwitch on the hazard warning
lamps( Y page 109).XInstall the towing eye ( Y page 264).XDepress and hold the brake pedal.XTurn the SmartKey to position 2 in the
ignition lock.XDepress and hold the clutch pedal.XShift to neutral.XRelease the brake pedal.XShift to second gear.XTow-start the vehicle.XRelease the clutch pedal slowly and do not
depress the accelerator pedal when doing
so.
The engine is started.XDepress the clutch pedal and shift to
neutral.XEngage the parking brake.XStop the vehicle in a suitable location to
remove the tow bar or the tow rope.XRemove the towing eye ( Y page 265).XSwitch off the hazard warning lamps.
Fuses
Important safety notes
The fuses in your vehicle serve to close down
faulty circuits. If a fuse blows, all the
components on the circuit and their functions
will fail.
GWarning
Only use fuses approved by Mercedes-Benz
with the specified amperage for the system in
question and do not attempt to repair or
bridge a blown fuse. Using other than
approved fuses or using repaired or bridged
fuses may cause an overload leading to a fire,
and/or cause damage to electrical
components and/or systems. Have the cause
determined and remedied by an authorized
Mercedes-Benz Center.
Blown fuses must be replaced with fuses of
the same rating, which you can recognize by
the color and value. The fuse ratings are listed
in the fuse allocation chart. An authorized
266FusesBreakdown assistance
BA 204 USA, CA Edition A 2011; 1; 5, en-UShereepeVersion: 3.0.3.62010-05-20T09:17:30+02:00 - Seite 266