2007 MERCEDES-BENZ C-CLASS SALOON technical data

16
Warning triangle
. . . . . . . . . . . . . . . .232
Washer fluid Display message . . . . . . . . . . . . . .275
Wearing seat belts . . . . . . . . . . . . . . ..98
Wheel bolts Tightening torque . . . . . . . . . . . . . .322
Wheels
General notes . . . . . . . . . . . . . . . . .210
Interchanging . . . . . . . . . . . . . . . . .215
Technical data . . . . . . . . . . . . . . . .348
Windowbags . . . . . . . . . . . . . . . . . . . . .52
Display message (luxury multi -
function steering wheel) . . . . . . . .274
Display message (multi-function
steering wheel) . . . . . . . . . . . . . . .246
Windows
Cleaning . . . . . . . . . . . . . . . . . . . . .228
Cleaning the windscreen . . . . . . . .228
Misted up (Thermatic) . . . . . . . . . .162
Misted up (Thermotronic) . . . . . . .169
Side windows . . . . . . . . . . . . . . . . .110
Windows misted up
Thermatic . . . . . . . . . . . . . . . . . . . .162
Thermotronic . . . . . . . . . . . . . . . . .169
Windscree n
Cleaning . . . . . . . . . . . . . . . . . . . . .228
Windscreen washer fluid . . . . . . . ..371
Topping up . . . . . . . . . . . . . . . . . . .210
Windscreen washer fluid reservoir
. . . . . . . . . . . . . . . . . . . . . . . . . .210, 371 Windscreen washer reservoir
Capacity . . . . . . . . . . . . . . . . . . . . .371
Windscreen washer syste m. . . . . . .371
Windscreen wipers . . . . . . . . . . . . ..108
Cleaning . . . . . . . . . . . . . . . . . . . . .228
Malfunction . . . . . . . . . . . . . . . . . .294
Replacing the wiper blades . . . . . .312
Winter diesel . . . . . . . . . . . . . . . . . . .206
Winter drivin g. . . . . . . . . . . . . .216, 217
Winter tyres . . . . . . . . . . . . . . . . . . . .216
Limit speed (on-board computer,
luxury multi-function steering
wheel) . . . . . . . . . . . . . . . . . . . . . .151 Index
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Operating safet
y18 Operating safet
y Safety notes
G
Risk of accident and injury
All work on the vehicle and, in particular,
work relevant to safety or on safety-relate d
systems must be carried out at a qualified
specialist workshop. The specialist work-
shop must have the necessary specialist
knowledge and tools to carry out the work
required. Mercedes-Benz recommends
that you use a Mercedes-Benz Service
Centre for this purpose. G
Risk of accident and injury
Some safety systems only function when
the engine is running. You should therefore
never switch off the engine when driving .
Otherwise the safety systems of your vehi-
cle may no longer protect you and other
persons as intended. In addition, there is
the danger that you may lose control of your
vehicle and thus cause an accident. G
Risk of accident and injury
Work carried out incorrectly, or alterations
made to the vehicle, e.g. rerouting of cable s
under coverings, could cause the safet y
systems of your vehicle to stop working properly. The safety systems would thus no
longer protect you and other persons as
intended. In addition, there is the danger
that you may lose control of your vehicle
and thus cause an accident.
All work and alterations to the vehicle, e.g.
installations or modifications, should there-
fore be carried out at a qualified specialist
workshop.
G
Risk of accident
If you drive over obstacles at high speed or
if the vehicle bottoms out in rough terrain,
it could cause heavy impacts to the vehicl e
underbody, tyres or wheels. This could
cause your vehicle to be damaged, which in
turn might lead to an accident. This also
applies to vehicles which are equipped wit h
underbody protection .
You should therefore drive over obstacles
slowly and prevent the vehicle from bot-
toming out when driving off-road. If neces-
sary, have your vehicle inspected at a
qualified specialist workshop. G
Risk of accident
If work on electronic equipment and its
software is carried out incorrectly, this
equipment could stop working. The elec- tronic systems are networked via interfa-
ces. Tampering with these electronic sys-
tems could cause malfunctions in systems
which have not been modified. Malfunc-
tions such as these can seriously jeopard -
ise the vehicle's operating safety and
therefore your own safety.
You should thus have all work and modifi-
cations to electronic components carried
out at a qualified specialist workshop. Vehicle registration
Mercedes-Benz may ask its Service Centres
to carry out technical inspections on certain
vehicles to improve their quality or safety.
If you did not purchase your vehicle from an
authorised specialist dealer and your vehicle
has never been inspected at a Mercedes-
Benz Service Centre, it is possible that your
vehicle is not registered in your name with
Mercedes-Benz. Mercedes-Benz can only
inform you about vehicle checks if it has your
registration data.
It is advisable to register your vehicle with a
Mercedes-Benz Service Centre. Introduction
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Operating safet
y 19
Inform Mercedes-Benz as soon as possible
about any change in address or vehicle own-
ership. Correct use
Observe the following information when using
your vehicle:
R The safety notes in this manual
R The “Technical data” section in this manual
R National road traffic regulations
R National road traffic licensing regulations G
Risk of injury
Various warning stickers are affixed to your
vehicle. Their purpose is to draw your atten-
tion, and the attention of others, to various
dangers. Therefore, do not remove any
warning stickers unless the sticker clearl y
states that you may do so.
If you remove the warning stickers, you or
others could be injured by failing to recog-
nise certain dangers. Introduction
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Refuelling
20
5
X
Open the fuel filler flap.
X Turn the fuel filler cap to the left and
remove it.
X Insert the fuel filler cap into the holder
bracket on the inside of filler flap 2.
X Only fill the tank until the pump nozzle
switches off.
! Overfilling the tank could damage the fuel
system.
X Replace the fuel filler cap and turn it to th e
right. You will hear the fuel filler cap lock.
X Close the fuel filler flap.
i Vehicles with a diesel engine:
If you have run the tank completely dry, it
will be necessary to bleed the fuel system
( Y page 289). Petrol (EN 228)
! Refuel using only unleaded premium
grade petrol with a minimum octane num-
ber of 95 RON/85 MON conforming to
European standard EN 228 .
You could otherwise impair engine output
or damage the engine.
You will find further information about pet-
rol under "Technical data" in the index .
i As a temporary measure, only when the
recommended fuel is not available, yo u
may also use regular unleaded petrol,
91 RON/82.5 MON. This may reduce per-
formance and increase petrol consump-
tion. Avoid driving at full throttle.
In some countries, the available petrol qual-
ity may not be sufficient and could caus e
coking around the inlet valve. In thes e
cases, and in consultation with a
Mercedes-Benz Service Centre, the petrol
may be mixed with the additive recommen-
ded by Mercedes-Benz (part no.
A000989254510). You must observe the
notes and mixing ratios given on the con -
tainer. Diesel (EN 590)
! Only use diesel that complies with the
EN 590 European standard.
You could otherwise impair engine outpu t
or damage the engine.
You will find further information about die-
sel under "Technical data" in the index.
! When refuelling vehicles with a diesel par-
ticle filter in countries outside the EU, only
low-sulphur Euro diesel with less than
0.005 percent sulphur content by weight
should be used. In countries in which diesel
with a higher sulphur content is available
(e.g. 0.035 percent by weight), the engine
oil should be renewed at more frequent
intervals. More information about intervals
for changing the engine oil can be obtained
from any Mercedes-Benz Service Centre.
! Using fuel that does not comply with EN
590 can increase wear and damage the
engine and the exhaust system. Do not use
the following:
R Marine diesel
R Heating oil
R Bio-diesel Operation
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B
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Engine compartment
208 Engine oil
Depending on how it is driven, the vehicl e
consumes a maximum of 0.8 l oil per 1,000
km. The oil consumption may be higher than
this when the vehicle is new or if you fre-
quently drive at high engine speeds. You can
only estimate the oil consumption after yo u
have driven a considerable distance.
You will find further information about engine
oil in the "Technical data" section
( Y page 336).
Checking the engine oil level Before checking the engine oil level the fol-
lowing conditions for the vehicle should be
met:
R
It should be parked on level ground
R The engine should be switched off for at
least five minutes if the engine was at nor-
mal operating temperature
R The engine should be switched off for at
least 30 minutes if the engine was not at
operating temperature (i.e. if you only star-
ted the engine briefly) Using the oil dipstick
Illustration: vehicle with a petrol engine
1
Oil dipstick
2 Upper mark
3 Lower mark Example illustration of a vehicle with a diese
l
engine
1 Oil dipstick
2 Upper mark
3 Lower mark
X Pull oil dipstick 1out of the oil dipstick
tube.
X Wide off oil dipstick 1.
X Insert oil dipstick 1into the oil dipstick
tube to the stop, and take it out again.
The oil level is correct if the level is between
lower mark 3and upper mark 2.
X Top up the oil if necessary (Y page 209).
i The difference in quantity between lower
mark 3and upper mark 2is approxi-
mately 2 litres. Operation
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Tyres and wheels
21
0
X
Replace cap 1and tighten all the way to
the stop.
You will find further information about coolan t
in the "Technical data" section
( Y page 368). Windscreen washer system/head-
lamp cleaning system
*
The washer fluid reservoir is located in the
engine compartment on the left-hand side of
the vehicle. The headlamp cleaning system*
is also supplied from the washer fluid reser-
voir. 1
Cove r
X Add windscreen washer concentrate to the
washer fluid all year round. G
Risk of fire
Windscreen washer concentrate is highly
flammable. Fire, naked flames and smoking
are prohibited when windscreen washe r
concentrate is being handled.
Use :
R a windscreen washer fluid additive
such as MB Summerwash to preven t
smearing (for temperatures above freez-
ing).
R a windscreen washer fluid additive wit h
antifreeze properties such as MB Winter-
wash (if there is a risk of frost).
X Mix the windscreen washer fluid in a con-
tainer beforehand. Adapt the mixing ratio
to the outside temperatures.
! Only use windscreen washer fluid which
is suitable for plastic lamp lenses. Unsuit-
able windscreen washer fluid could dam-
age the plastic lamp lenses of the head-
lamps.
X To open: pull cap1upwards by the tab .
X To close: press cap 1onto the filler neck
until it clicks into place. Tyres and wheels
Points to remember
! For safety reasons, Mercedes-Benz rec-
ommends that you only use tyres and
wheels which have been approved by
Mercedes-Benz specifically for your vehi-
cle. These tyres have been specially adap-
ted for use with the control systems, such
as ABS or ESP, and are marked as follows:
R MO = Mercedes-Benz Original
R MOE = Mercedes-Benz Original Extended
(with run-flat characteristics)
Mercedes-Benz Original Extended tyres
should only be used on wheels that have
been specifically approved by Mercedes-
Benz.
If you use other tyres and wheels,
Mercedes-Benz cannot accept any respon-
sibility for damage that may result from
this. Further information about tyres,
wheels and approved combinations can be
obtained from any Mercedes-Benz Service
Centre.
If you use tyres other than those tested and
recommended for Mercedes-Benz vehi-
cles, characteristics such as handling, vehi-
cle noise emissions and fuel consumption Operation
* optional
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Trailer towing*
22
2
specification, it is greased or dry (without
grease) when used. Notes on towing a trailer
G
Risk of accident
When reversing the vehicle towards the
trailer, make sure there is nobody between
the trailer and the vehicle.
Couple and uncouple the trailer carefully. If
you do not couple the trailer to the towing
vehicle correctly, the trailer could become
detached .
Make sure that the following values are not
exceeded:
R The permitted trailer drawbar nose-
weight
R The permitted trailer load
R The permitted rear axle load of the towing
vehicle
R The maximum permissible gross vehicle
weight of both the towing vehicle and the
trailer
You will find the applicable permissible val-
ues which must not be exceeded in the
vehicle documents. You will find the values approved by the
manufacturer on the vehicle identification
plates and those for the towing vehicle in
the “Technical data” section.
The maximum permissible trailer drawbar
noseweight on the ball coupling is 75 kg.
However, the weight must not exceed the fig-
ure given on the trailer hitch and trailer iden-
tification plates. The lowest weight applies.
! Use a noseweight as close as possible to
the maximum permissible noseweight. Do
not use a noseweight of less than 50 kg,
otherwise the trailer may come loose.
Bear in mind that the payload and the rear
axle load are reduced by the actual nose-
weight.
i The height of the ball coupling changes
with the load of the vehicle. If necessary,
use a trailer with a height-adjustable draw-
bar.
Coupling up a trailer G
Risk of injury
Do not connect a trailer with an engaged
overrun brake. Otherwise, your hand could become trapped between the bumper and
drawbar.
! Do not uncouple a trailer with overru n
brake between the bumper and drawbar,
otherwise your vehicle could be damaged
by the spring action of the overrun brake.
X Position the trailer level behind the vehicle.
X Couple up the trailer .
X Establish the electrical connectio n
between the vehicle and the trailer.
Driving tip s In Germany, the maximum permitted speed
for vehicle/trailer combinations is 80 km/h.
!
A maximum speed of 80 km/h should not
be exceeded, even in countries where
higher speeds are permitted for vehicle /
trailer combinations.
When towing a trailer, your vehicle's handling
characteristics will be different in compariso n
to when driving without a trailer.
The vehicle/trailer combination:
R is heavier
R is restricted in its acceleration and gradi-
ent-climbing capabilit yOperation
* optional
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335
Introduction to technical data
.........336
Genuine Mercedes-Benz parts .........336
Vehicle electronics ...........................337
Vehicle identification plates ............339
Engine ................................................ 341
Performance ...................................... 343
Tyres and wheels .............................. 347
Vehicle dimensions ..........................355
Vehicle weights ................................. 355
Trailer coupling* ............................... 358
Service products and capacities .....360 Technical data
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