2007 MERCEDES-BENZ C-CLASS SALOON lock

Replacing the wiper blades
31
2
new bulb in the bulb holder and turn in
a
clockwise direction.
X Side marker lamp/reversing lamp:
insert the new bulb in the bulb holder and
press in.
X Vehicles with LED turn signals: connect
the cables of the LED turn signal to the
connectors of the bulb holder.
X Reinsert the bulb holder and lock in posi-
tion .
X Close the side trim panel. Replacing the wiper blades
Windscreen wiper blades
G
Risk of accident
The windscreen will no longer be properly
wiped if the wiper blades are worn. Thi s
may prevent you from observing the traffic
conditions, thereby causing an accident.
Replace the wiper blades twice a year, ide-
ally in spring and autumn. G
Risk of accident
The wiper arms could start moving and
cause an injury if you leave the windscreen
wipers switched on.
Remove the key from the ignition lock
before replacing the wiper blades.
! Make sure you touch only the wiper arm
of the windscreen wiper to avoid damaging
the windscreen wiper blades.
Removin g X
Remove the key.
X Fold the wiper arm away from the wind-
screen until it engages . X
Set the wiper blade at right angles to the
wiper arm . X
Remove the wiper blade from the retainer
on the wiper arm in the direction of th e
arrow.
Fitting X
Slide the new wiper blade into the retaine r
on the wiper arm in the opposite direction
to the arrow.
X Turn the wiper blade parallel to the wiper
arm.
X Fold the wiper arm back onto the wind-
screen. Practical advic
e
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Flat tyre
313Rear window wiper blade (Estate)
Removin g G
Risk of injury
The wiper arm could be set in motion and
injure you if the windscreen wipers are
switched on.
Remove the key from the ignition lock
before replacing the wiper blade. 1
Wiper arm
2 Wiper blade
X Remove the key from the ignition lock.
X Fold the wiper arm away from the rear win-
dow until it engages . X
Position wiper blade 2at a right angle to
wiper arm 1.
X Hold wiper arm 1and press wiper
blade 2in the direction of the arrow until
it releases .
X Remove wiper blade 2.
Fitting X
Slide the new wiper blade 2onto wiper
arm 1.
X Hold wiper arm 1and press wiper blade
2 in the opposite direction to the arrow
until it engages.
X Make sure that wiper blade 2is seated
correctly.
X Position wiper blade 2parallel to wiper
arm 1and fold it back onto the rear win-
dow. Flat tyre
Your vehicle may be equipped with:
R a TIREFIT kit (Y page 235 )
R a "Minispare" emergency spare wheel*
R a spare wheel* (Y page 235 )
R the MOExtended run-flat sys-
tem* (Y page 323 ) Preparing the vehicle
i Vehicle preparation is not necessary on
vehicles with MOE tyres.
X Stop your vehicle as far away from traffic
as possible on solid, non-slippery, level
ground .
X Switch on the hazard warning lamps .
X Firmly depress the parking brake.
X All occupants must get out of the vehicle.
Make sure that they are not endangered as
they do so.
Vehicles with manual transmission X
Shift to either first or reverse gear. Practical advice
* optiona l
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Flat tyre
314
Vehicles with automatic transmission
*X
Move the selector lever to P.
For all vehicles X
Place the warning triangle (Y page 232) or
warning lamps at a suitable distance.
Observe legal requirements. G
Risk of injury
The jack is designed only to raise and hol d
the vehicle for a short time while a whee l
is being changed.
If you are carrying out work on the vehicle,
you must use stands.
Make sure that the jack is placed on a firm ,
non-slip and level surface. Do not us e
wooden blocks or similar objects as a jac k
underlay. Otherwise the jack will not be
able to achieve its load-bearing capacit y
due to the restricted height.
Do not start the engine at any time while a
wheel is being changed.
Do not lie under the vehicle when it is bein g
supported by the jack. If you do not raise
the vehicle as described, it could slip off the
jack (e.g. if the engine is started or a door or the boot lid/tailgate is opened or closed)
and you could be seriously injured. Using the TIREFIT kit
You can use the TIREFIT kit to seal small
punctures, particularly those in the tyre tread.
You can use TIREFIT in outdoor temperatures
down to -20 °C. G
Risk of accident
In the following situations, your safety is at
particular risk and TIREFIT is unable to pro -
vide breakdown assistance:
R if there are cuts or punctures in the tyre
greater than 4 mm
R if the wheel rim is damaged
R if you have driven at very low tyre pres-
sures or on a flat tyre
Do not drive any further. Consult a qualified
specialist workshop which has the neces-
sary specialist knowledge and tools to carr y
out the work required.
Mercedes-Benz recommends that you use
a Mercedes-Benz Service Centre for this
purpose. In particular, work relevant to
safety or on safety-related systems must be carried out at a qualified specialist work-
shop.
X Do not remove any foreign objects which
have penetrated the tyre, e.g. screws or
nails .
X Remove TIREFIT, the accompanying "max .
80 km/h“ and the electric air pump from
the stowage compartment in the boot floo r
(Saloon) or the luggage compartment floor
(Estate) (Y page 232). 1
Driver's field of vision sticker
2 Wheel sticker
X Affix part 1of the sticker within the driv-
er's field of vision.
X Affix part 2of the sticker near the valve
on the wheel with the defective tyre. Practical advice
* optional
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316
X
Remove the cap from valve 9on the faulty
tyre. a
Pressure release screw
b Pressure gauge
X Make sure pressure release screw aon
pressure gauge bis fully closed.
X Screw filler hose 8onto valve 9.
X Insert connector 5into the cigarett e
lighter socket (Y page 197) or into a 12V
socket* in your vehicle (Y page 198).
X Turn the ignition key to position 1in the
ignition lock . X
Press on/off switch 4on the electric air
pump to I.
The electric air pump is switched on. The
tyre is inflated.
i First, TIREFIT is pumped into the tyre. The
pressure can briefly rise to around 5 bar.
Do not switch off the compressor during
this phase.
X Let the compressor run for five minutes.
The tyre should then have a pressure of at
least 1.8 bar.
! Do not operate the electric air pump for
longer than six minutes without a break,
otherwise it may overheat.
The air pump can be operated again once
it has cooled down.
If a pressure of 1.8 bar is not reached after
five minutes:
X Switch off and disconnect the electric ai r
pump and drive the vehicle forwards or
backwards approximately 10 m.
This distributes the TIREFIT more evenly.
X Remove the TIREFIT filler bottle from th e
electric pump.
X Pump up the tyre again. G
Risk of accident
If a pressure of 1.8 bar is not achieved afte r
five minutes, the tyre is too badly damaged.
Do not drive any further. Consult a qualified
specialist workshop which has the neces-
sary specialist knowledge and tools to carry
out the work required. Mercedes-Benz rec-
ommends that you use a Mercedes-Benz
Service Centre for this purpose. In particu-
lar, work relevant to safety or on safety-
related systems must be carried out at a
qualified specialist workshop.
If a tyre pressure of 1.8 bar is reached:
X Press on/off switch 4on the electric air
pump to 0.
The electric air pump is switched off.
X Disconnect the electric air pump and stow
it away .
X Fold up the warning triangle and stow it
away .
X Pull away immediately.
This distributes the TIREFIT more evenly
around the tyre.
X Stop after driving for approximately ten
minutes and check the tyre pressure with
the electric air pump. Practical advice
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B
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3187
Valve
8 Filler hos e
X Remove the cap from valve 7on the faulty
tyre.
X Screw filler hose 8onto valve 7.
X Insert connector 4into the cigarett e
lighter socket (Y page 197) or into a 12V
socket* in your vehicle (Y page 198).
X Turn the ignition key to position 1in the
ignition lock .
X Press on/off switch 3on the electric air
pump to I.
The electric air pump is switched on. The
tyre is inflated. i
First, TIREFIT is pumped into the tyre. The
pressure can briefly rise to around 5 bar.
Do not switch off the compressor during
this phase.
X Let the compressor run for five minutes.
The tyre should then have a pressure of at
least 1.8 bar.
! Do not operate the electric air pump for
longer than six minutes without a break,
otherwise it may overheat.
The air pump can be operated again once
it has cooled down.
If a pressure of 1.8 bar is not reached after
five minutes:
X Switch off and disconnect the electric ai r
pump and drive the vehicle forwards or
backwards approximately 10 m.
This distributes the TIREFIT more evenly.
X Remove the sealant filler bottle from th e
electric pump.
X Pump up the tyre again. G
Risk of accident
If a pressure of 1.8 bar is not achieved afte r
five minutes, the tyre is too badly damaged. Do not drive any further. Consult a qualified
specialist workshop which has the neces-
sary specialist knowledge and tools to carry
out the work required. Mercedes-Benz rec-
ommends that you use a Mercedes-Benz
Service Centre for this purpose. In particu-
lar, work relevant to safety or on safety-
related systems must be carried out at
a
qualified specialist workshop.
If a tyre pressure of 1.8 bar is reached:
X Press 0on the electric air pump switch.
The electric air pump is switched off.
X Disconnect the electric air pump and stow
it away .
X Fold up the warning triangle and stow it
away .
X Pull away immediately.
This distributes the TIREFIT more evenly
around the tyre.
X Stop after driving for approximately ten
minutes and check the tyre pressure with
the electric air pump. G
Risk of accident
If the tyre pressure is now lower than
1.3 bar, the tyre is too badly damaged. Do
not drive any further. Consult a qualified Practical advice
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Flat tyre
322 G
Risk of accident
If a wheel hub thread is damaged, you mus t
not drive the vehicle any further. Consult a
qualified specialist workshop which has the
necessary specialist knowledge and tools
to carry out the work required. Mercedes-
Benz recommends that you use a
Mercedes-Benz Service Centre or Service
24h for this purpose. In particular, work rel-
evant to safety or on safety-related systems
must be carried out at a qualified specialist
workshop. G
Risk of accident
Only use wheel bolts that have bee n
designed for the wheel and the vehicle. For
safety reasons, Mercedes-Benz recom -
mends that you only use wheel bolts which
have been approved for Mercedes-Benz
vehicles. Other bolts could work loose .
Do not tighten the wheel bolts completel y
while the vehicle is still jacked up. The vehi -
cle could topple off the jack.
X Clean the wheel and wheel hub contact
surfaces. X
Place the "Minispare" emergency spare
wheel* or the spare wheel onto the wheel
hub and push it on.
X Tighten the wheel bolts until they are fin-
ger-tight. Lowering the vehicle
X
Lower the vehicle. To do this, turn the crank
of the jack anti-clockwise until the vehicle
is standing firmly on the ground again.
X Place the jack to one side. 1
–5 Wheel bolts
X Tighten the wheel bolts evenly in a cross-
wise pattern in the sequence indica-
ted (1 to5 ). The tightening torque must
be 130 Nm. G
Risk of accident
Have the tightening torque checked imme-
diately after a wheel is changed. The wheel s
could work loose if they are not tightened
to a tightening torque of 130 Nm.Practical advice
* optional
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Battery
32
6 Battery in the engine compartment
1
Batter y
2 Positive terminal
3 Negative terminal
4 Breather hos e Battery in the boo
t
1 Positive terminal
2 Battery
3 Negative terminal
4 Breather hos e Disconnecting the batter
y G
Risk of accident
If the battery is disconnected:
R there is no brake boosting effect and yo u
will need to apply more pressure to brak e
and the brake pedal travel will be longer ; you may have to depress the brake peda
l
with full force
R you can no longer turn the key in the igni-
tion and with KEYLESS GO*, pressing th e
KEYLESS GO button* on the selector
lever will have no effect
R the selector lever is locked in position P
on vehicles with automatic transmis-
sion*
! Always disconnect the battery in the
sequence described below. Never swap the
terminal clamps. You may otherwise dam-
age the vehicle electronics.
Vehicles with the battery in the engine
compartment:
X Firmly depress the parking brake and shift
the selector lever to position Pon vehicles
with automatic transmission*.
X Switch off all electrical consumers .
X Turn the key to position 0in the ignition
lock and remove it.
X Open the bonnet.
X Remove the retaining clamps on the cover .
X Remove the negative terminal clamp from
the battery. Practical advice
* optional
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Battery
32
7
X
Remove the cover from the positive termi-
nal clamp.
X Remove the positive terminal clamp from
the battery.
X Disconnect the breather hose .
Vehicles with the battery in the boot/lug -
gage compartment :
X Firmly depress the parking brake and shift
the selector lever to position Pon vehicles
with automatic transmission*.
X Switch off all electrical consumers .
X Turn the key to position 0in the ignition
lock and remove it.
X Open the boot/luggage compartment.
X Remove the negative terminal clamp from
the battery.
X Remove the cover from the positive termi-
nal clamp.
X Remove the positive terminal clamp from
the battery.
X Disconnect the breather hose . Removing the battery
X Disconnect the battery (Y page 326).
X Loosen the screw which holds the battery
in place.
X Remove the battery. Charging and fitting the batter
y G
Risk of injury
Only charge the installed battery with a bat-
tery charger which has been tested and
approved by Mercedes-Benz. These battery
chargers allow the battery to be charge d
while it is still installed. Otherwise, the vehi -
cle's electronic system may be damaged.
Only charge the battery in a well-ventilate d
area. As the battery is being charged, gases
can escape and generate minor explosions.
This may injure you and other persons or
cause damage to the paintwork or acid cor-
rosion on the vehicle .
You can obtain information about battery
chargers which allow the battery to be
charged when still installed from a qualified
specialist workshop, e.g. a Mercedes-Ben z
Service Centre. G
Risk of injury
There is a risk of acid burns during the
charging process due to the gases which
escape from the battery. Do not lean ove r
the battery during the charging process.
! Only use battery chargers with a maxi-
mum charging voltage of 14.8 V.
X Charge the battery. Observe the notes in
the operating instructions for your battery
charger.
X Refit the charged battery.
To do this, follow the steps described in
"Removing the battery" (Y page 327) in
reverse order. G
Risk of injury
Battery acid is caustic. Avoid contact with
the skin, eyes or clothing . Practical advice
* optional
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