2007 MERCEDES-BENZ C-CLASS SALOON headlamp

Trailer towing*
22
0 Driving abroad
An extensive Mercedes-Benz Service networ k
is also available in other countries. You can
obtain the relevant workshop directories
from any Mercedes-Benz Service Centre.
Only low-octane fuel is available in certain
countries.
You can find further information about fuel
grades on (Y page 204). Symmetrical dipped beam
If your journey takes you to countries where
vehicles are driven on the opposite side of the
road to the country in which the vehicle is
registered, your headlamps must be switched
to symmetrical dipped beam. Oncoming traf -
fic will be dazzled less .
X Have the headlamps switched over at a
qualified specialist workshop, e. g. a
Mercedes-Benz Service Centre. G
Risk of accident
Have your headlamps switched back to
asymmetrical dipped beam if you visit a
country in which traffic drives on the same
side of the road as in the country in which
your vehicle was registered. You may oth- erwise dazzle the oncoming traffic and
could cause an accident.
Trailer towing*
Folding out the ball coupling
Please also observe the notes on the restric-
ted function of Parktronic* when towing a
trailer on (Y page 155).
Before you can tow a trailer with your vehicle,
you must fold out the ball coupling.
The release wheel is located behind the left-
hand side trim panel in the boot/luggage
compartment . G
Risk of accident
Make sure that the ball coupling is
engaged, either in its folded out or folded
in position, and that the indicator lamp is
off.
Do not turn the release wheel when a traile r
is coupled up. The trailer might otherwise
become detached. Operation
* optional
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Car
e 228
High-pressure cleaners G
Risk of accident
Do not use high-pressure cleaners with cir-
cular-jet nozzles (dirt grinders) to clean
your vehicle or - especially - the tyres. Yo u
could otherwise damage the tyres and
cause an accident.
! Observe the instructions issued by the
equipment manufacturer concerning the
distance to be maintained between the
nozzle of the high-pressure cleaner and the
vehicle (at least 30 cm).
Move the high-pressure cleaner nozzle
around when cleaning your vehicle .
Do not aim directly at any of the following:
R Tyres
R Door joint
R Electrical components
R Batter y
R Connectors
R Bulbs
R Seals
Damaged seals or electrical components
can lead to failures or leaks .Cleaning the wiper blades and the out
-
side of the windscreen G
Risk of injury
Turn the key to position 0in the ignition
lock before cleaning the windscreen or the
wiper blades. There is otherwise a risk of
the windscreen wipers being set in motion
and causing injury.
! Only fold the windscreen wipers away
from the windscreen when vertical, other-
wise you will damage the bonnet.
X Fold the wiper arms away from the wind-
screen until you feel them engage.
X Clean the windscreen and the wiper blades .
X Fold the windscreen wipers back agai n
before the ignition is switched on.
! Do not clean the wiper blades too often,
as otherwise the coating may come off.
This could cause wiper noise.
Cleaning the windows !
Do not use dry cloths, abrasive products,
solvents or cleaning agents containing sol-
vents to clean the inside of the windows. Clean the insides of the windows with
a
damp cloth or commercially-available glass
cleaner. Avoid touching the inside of the
rear windscreen and the side windows with
hard objects, e.g. ice scrapers or rings. You
could otherwise cause damage to the win-
dows, rear window heating or aerial on the
rear window.
i Anti-glare film retrofitted to the insides of
the windows could interfere with radio or
mobile phone reception, especially if it is
conductive or metal-coated film. Informa -
tion about anti-glare film can be obtained
from any Mercedes-Benz Service Centre.
Cleaning the headlamps X
Clean the headlamp lenses with a wet
sponge.
! Only use washer fluid which is suitable
for plastic lenses. Unsuitable washer fluid
could damage the plastic lenses of th e
headlamps.
Therefore, do not use the following:
R Dry cloths
R Abrasive cleaning agents Operatio
n
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Display
messages 25
3 Display messages Possible cause/consequence Possible solution
. 4-button multi-function
steering wheel:
Left corner. light
or
Right corner
.
light
12-button luxury multi-
function steering
wheel:
Left cornering
light
or
Right cornering
light The left-hand and/or right-hand cornering
lamp* is faulty. X
Visit a qualified specialist workshop. . 4-button multi-function
steering wheel:
Left dipped beam
or
Right dipped beam
12-button luxury multi-
function steering
wheel:
Left dipped beam
or
Right dipped beam The right-hand or left-hand dipped-bea
m
headlamp is faulty. X
Halogen headlamps: replace the bulb as soon
as possible (Y page 305).
X Bi-xenon headlamps*: visit a qualified spe-
cialist workshop as soon as possible . Practical advice
* optional
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Display
messages 26
1 Display messages Possible cause/consequence Possible solution
. 4-button multi-function
steering wheel:
Left main beam
or
Right main beam
12-button luxury multi-
function steering
wheel:
Left main beam
or
Right main beam The left-hand or right-hand main-beam
headlamp is faulty. X
Replace the bulb as soon as possibl e
( Y page 305). . Intell. Light Sys-
tem inoperative
The Intelligent Light System* is faulty. The
lights remain available without the Intelli-
gent Light System*. X
Visit a qualified specialist workshop. Practical advice
* optional
204_AKB; 2; 3, en-GB
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Troubleshooting
29
4 Headlamps and turn signals
Problem Possible cause/consequence Suggested solutions
The headlamps or the turn signals
in the exterior mirrors are misted
up on the inside. Air humidity is very high
. X
Drive with the headlamps switched on.
The headlamps are demisted after a short distance. The headlamp housing is not
sealed and moisture has been
able to enter. X
Have the headlamps checked at a qualified specialist workshop .Windscreen wipers
Problem Possible cause/consequence Suggested solutions
The windscreen wipers are jam-
med. Leaves or snow, for example, may
be obstructing the windscreen
wiper movement. The wiper
motor has been deactivated. X
For safety reasons, you should remove the key from the ignition
lock.
X Remove the cause of the obstruction .
X Switch the windscreen wipers back on. The windscreen wipers fail com-
pletely. The windscreen wiper drive is
malfunctioning. X
Select another wiper speed on the combination switch.
X Have the windscreen wipers checked at a qualified specialist work-
shop . Practical advice
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Changing the bulbs
306 Overview
Saloon Estat
e Front bulbs Bulb Type
1 Additional tur
n
signal lamp LED
2 Side lamp/park-
ing lamp 2 x W 5 W–BV
3 Turn signal lamp
(front
) PY 21
W 4 Dipped-bea
m
headlamp H7 55
W
or
D1S 35 W* 17 5 Main-beam
headlamp H7 55
W 6 Front foglamp H11 55
W 17
Vehicles with bi-xenon headlamps*: always have these bulbs changed at a qualified specialist workshop, e.g. a Mercedes-Benz Service Centre. Practical advice
* optional
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Changing the bulbs
307
Rear bulbs Bulb Type
7 Third brake lamp LED
8 Side marker
lamp
Rear foglamp W 5
W
P 21 W 9 Turn signal
(rear) PY 21
W
or
LED* 18 a Brake lamp/tail
lamp 2 x P 21
W b Reversing lamp P 21
W
or
W 16 W19
(Estate) c Licence plate
lighting W 5
W Before changing bulbs
R
Use only the bulb types specified here.
R To prevent a short-circuit, switch off the
lights before changing a bulb.
R Only hold bulbs with a clean, lint-free cloth.
R Do not work with wet or greasy fingers.
R If the new bulb still does not light up, con-
sult a qualified specialist workshop, e.g. a
Mercedes-Benz Service Centre.
R Have the following bulbs changed at a
qualified specialist workshop, e.g. a
Mercedes-Benz Service Centre:
- the additional turn signal lamps in the
exterior mirrors
- the turn signal lamp* (vehicles with ligh t
package*)
- the third brake lamp
- the front foglamps
- the bi-xenon bulb s
- the licence plate lighting
i Due to the location of the front head -
lamps, it is best to have the bulbs changed at a qualified specialist workshop, e.g.
a
Mercedes-Benz Service Centre.
i Have the headlamp setting checked reg-
ularly at a qualified specialist workshop ,
e.g. a Mercedes-Benz Service Centre. Changing the front bulbs
Halogen headlamps (left-hand side, right mirror
image)
1 Bulb holder for turn signal
2 Housing cover for parking lamp
3 Housing cover for parking lamp
4 Housing cover for main-beam headlamp
5 Housing cover for dipped-beam headlamp
18 Vehicles with light package*: always have the LEDs changed at a qualified specialist workshop, e.g. a Mercedes-Benz Service Centre.
19 Only vehicles without LED turn signal lamps are equipped with these bulb type s Practical advice
* optional
204_AKB; 2; 3, en-GB
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Changing the bulbs
308Bi-xenon headlamp* (left-hand side, right mirror
image)
1
Bulb holder for turn signal
2 Housing cover for parking lamp
3 Housing cover for parking lamp
4 Housing cover for main-beam headlamp
5 Housing cover for dipped-beam headlamp
(bi-xenon headlamps) Halogen headlamps (left-hand side, right mirro
r
image)
6 Bulb holder for parking lamp
7 Bulb holder for parking lamp
8 Bulb holder for main-beam headlamp
9 Bulb holder for dipped-beam headlamp Bi-xenon headlamp* (left-hand side, right mirror
image)
6 Bulb holder for parking lamp
7 Bulb holder for parking lamp
8 Bulb holder for main-beam headlamp
Replacing dipped-beam headlamps
(vehicles with halogen headlamps) X
Switch off the lights .
X Open the bonnet.
X Turn housing cover 5anti-clockwise and
remove it.
X Disconnect the connector from the bulb .
X Gently push in retaining spring of lamp
holder 9and detach it downwards .Practical advice
* optional
204_AKB; 2; 3, en-GB
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