MERCEDES-BENZ C-Class SEDAN 2013 W204 Owner's Manual

Parking lamps/standing lamps
(halogen headlamps)
X
Switch off the lights.
X Open the hood.
X Turn housing cover 0002counter-clockwise
and pull it out.
X Pull out bulb holder 0003.
X Take the bulb out of bulb holder 0003.
X Insert the new bulb into bulb holder 0003.
X Insert bulb holder 0003.
X Align housing cover 0002and turn it
clockwise until it engages.
Cornering light function (Bi-Xenon
headlamps) G
WARNING
These bulbs are pressurized.
They can explode when being changed if:
R they are still hot
R they hit an object when being removed
R they are dropped
There is a risk of injury.
You should wear eye protection and clean
gloves when you are changing a bulb. If
necessary, have bulbs changed at a qualified
specialist workshop. X
Switch off the lights.
X Open the hood.
X Turn housing cover 0002counter-clockwise
and pull it out.
X Turn bulb holder 0003counter-clockwise and
pull it out.
X Take the bulb out of bulb holder 0003.
X Insert the new bulb into bulb holder 0003.
X Insert bulb holder 0003into the lamp and turn
it clockwise.
X Align housing cover 0002and turn it
clockwise until it engages. Changing the rear bulbs
Opening and closing the side trim
panels You must open the side trim panel in the trunk
and remove the first-aid kit before you can
change the bulbs in the tail lamps.
Right-hand side trim panel Replacing bulbs
119Lights and windshieldw ipers Z

Left-hand side trim panel (vehicles with a sound
system)
X
To open: turn rotary catch 000290° in the
direction of the arrow and remove side trim
panel 0003.
X To close: insert side trim panel 0003and turn
rotary catch 000290° in the opposite
direction to the arrow. Left-hand side trim panel (vehicles withou
tasound
system)
X To open: loosen side trim panel 0002at the
top and fold it down in the direction of the
arrow.
X To close: insert side panel 0002.
Tail lamp X
Switch off the lights.
X Open the trunk.
X Open the side trim panel (Y page 119). X
Remove the tail lamp connector
X Simultaneously press retaining lugs 0002in
the direction of the arrow and slightly pull
out the bulb holder with the bulbs.
X Remove the connector for LED light
functions from the top of the bulb holder.
X Pull the bulb holder out with the bulbs. 0002
Backup Light
0003 Brake lamp
0022 Parking lamp/brake lamp
X Press the respective bulb 0002,0003or0022 back
and turn it counter-clockwise to remove it
from the bulb holder.
X Insert the new bulb into the bulb holder and
turn it clockwise.
X Reinsert the connector for LED light
functions in the bulb holder.
X Insert the bulb holder againa nd lock it in
place.
X Insert the tail lamp connector.
X Close the side trim panel (Y page 119).120
Replacing bulbsLights and
windshield wipers

Windshield wipers
Switching the windshield wipers on/
off
! Do not operate the windshield wipers
whe nthe windshield is dry, as this could
damage the wiper blades. Moreover, dust
that has collected on the windshield can
scratch the glass if wiping takes place when
the windshield is dry.
! If the windshield wipers leave smears on
the windshield after the vehicle has been
washed in an automatic car wash, wax or
other residues may be the reason for this.
Cleant he windshield using washer fluid
after washing the vehicle in an automatic
car wash. Combination switch
0005
0008 Windshield wiper off
0006 0001 Intermittent wipe, low 5
0007 0002 Intermittent wipe, high 6
000B 0016 Continuous wipe, slow
000C 0010 Continuous wipe, fast
0020 0005 Single wipe/0006 To wipe the
windshield using washer fluid
X Switch on the ignition.
X Turn the combination switch to the
corresponding position.
! Intermittent wiping with rain sensor: due
to optical influences and the windshield
becoming dirty in dry weather conditions, the windshield wipers may be activated
inadvertently. This could then damage the
windshield wiper blades or scratch the
windshield.
For this reason, you should always switch
off the windshield wipers in dry weather.
In the 0001or0002 position, the appropriate
wiping frequency is set automatically
according to the intensity of the rain. In
the 0002 position, the rain sensor is more
sensitive than in the 0001position, causing
the windshield wipers to wipe more
frequently.
If the wiper blades are worn, the windshield
will no longer be wiped properly. This could
prevent you from observing the traffic
conditions. Replace the wiper blades twice a
year, ideally in spring and fall. Replacing the wiper blades
Important safety notes G
WARNING
If the windshield wipers begin to move while
you are changing the wiper blades, you could
be trapped by the wiper arm. There is a risk
of injury.
Always switch off the windshield wipers and
ignition before changing the wiper blades.
! Never open the hood if a windshield wiper
arm has been folded away from the
windshield.
Never fold a windshield wiper arm without
a wiper blade back onto the windshield.
Hold the windshield wiper arm firmly when
you change the wiper blade. If you release
the windshield wiper arm without a wiper
blade and it falls onto the windshield, the
windshield may be damaged by the force of
the impact.
5 Rain sensor set to low sensitivity.
6 Rain sensor set to high sensitivity. Windshield wipers
121Lights and windshield wipers Z

Mercedes-Ben
zrecommends that you have
the wiper blades changed at aqualified
specialist workshop.
! To avoid damaging the wiper blades,
make sure that you touch only the wiper
arm of the wiper.
Changing the windshield wiper blades Removing the wiper blades
X
Remove the SmartKey from the ignition
lock or turn it to position 0(KEYLESS-GO).
X Fold the wiper arm away from the
windshield until it engages. X
Firmly press release knob 0002and pull the
wiper blade upwards from th ewiper arm in
the direction of the arrow.
Installing the wiper blades
X Position the new wiper blade in the retainer
on the wiper arm and slide it into place in
the opposite direction to the arrow.
The wiper blade audibly engages.
X Make sure that wiper blade is seated
correctly.
X Fold the wiper arm back onto the
windshield. 122
Windshield wipersLights and windshield wipers

Problems with the windshield wipers
Problem Possible causes/consequences and
0001 Solutions
The windshield wipers
are jammed. Leaves or snow, for example, may be obstructing the windshield
wiper movement.T
he wiper motor has been deactivated.
X For safety reasons, you should remove the SmartKey from the
ignition lock.
or
X Switch off the engine using the Start/Stop button and open the
driver's door.
X Remove the cause of the obstruction.
X Switch the windshield wipers back on. The windshield wipers
fail completely. The windshield wiper drive is malfunctioning.
X
Select another wiper speed on the combination switch.
X Have the windshield wipers checked at a qualified specialist
workshop. The spray nozzles are
misaligned. The windshield washer fluid from the spray nozzles no longer hits
the center of the windshield. The spray nozzles are misaligned.
X
Have the spray nozzles adjusted at a qualified specialist
workshop. Windshield wipers
123Lights and windshield wipers Z

124

Useful information
............................126
Overview of climate control sys-
tems ................................................... 126
Operating the climate control sys-
tems ................................................... 131
Setting the air vents .........................137 125Climate control

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Read the information on qualified
specialist workshops: (Y page 25).Overview of climate control systems
Important safety notes
Observe the settings recommended on the
following pages. The windows could
otherwise fog up.
To preven tthe windows from fogging up:
R switch off climate control only briefly
R switch on air-recirculation mode only
briefly
R switch on the cooling with air
dehumidification function
R switch on the defrost windshield function
briefly, if required
Climate control regulates the temperature
and the humidity in the vehicle interior and
filters undesirable substances out of the air.
Climate control can only be operated when
the engine is running. Optimum operation is
only achieved with the side windows and roof
closed.
The residual heat function can only be
activated or deactivated with the ignition
switched off (Y page 136).
i Ventilate the vehicle for a brief period
during warm weather, e.g. using the
convenience opening feature (Y page 86).
This will speed up the cooling process and
the desired vehicle interior temperature
will be reached more quickly. i
The integrated filter can filter out most
particles of dust, and completely filters out
pollen. Aclogged filter reduces the amount
of air supplied to the vehicle interior .For
this reason, you should always observe the
interval for replacing the filter, which is
specified in the Maintenance Booklet .As it
depends on environmental conditions, e.g.
heavy air pollution, the interval may be
shorter than stated in the Maintenance
Booklet.
i It is possible that the dehumidification
function of the climate control system may
be activated automatically an hour after the
SmartKey has been removed. The vehicle
is ventilated for 30 minutes. 126
Overview of climate control systemsClimate control

Control panel for dual-zone automatic climate control
Canada only
0002
To set the temperature, left (Y page 133)
0003 To defros tthe windshield (Y page 134)
0022 To switch the ZONE function on/off (Y page 134)
0021 To switch cooling with air dehumidification on/off (Y page 131)
001F To switch the rear window defroster on/off (Y page 135)
0020 To set the temperature, right (Y page 133)
0012 To activate/deactivate air-recirculation mode (Y page 136)
0013 To set the air distribution (Y page 133)
0014 To increase the airflow (Y page 134)
0015 To reduce the airflow (Y page 134)
0016 To switch climate control on/off (Y page 131)
0018 To set climate control to automatic (Y page 132) Overview of climate control systems
127Climate control

USA only
0002
To set the temperature, left (Y page 133)
0003 To defrost the windshield (Y page 134)
0022 To switch maximum cooling on/off (Y page 135)
0021 To switch cooling with air dehumidification on/off (Y page 131)
001F To switch the rear window defroster on/off (Y page 135)
0020 To set the temperature, right (Y page 133)
0012 To activate/deactivate air-recirculation mode (Y page 136)
0013 To set the air distribution (Y page 133)
0014 To increase the airflow (Y page 134)
0015 To reduce the airflow (Y page 134)
0016 To switch climate control on/off (Y page 131)
0018 To set climate control to automatic (Y page 132)Notes on using dual-zone automatic
climate control
Automatic climate control The following contains notes and
recommendations on optimum use of dual-
zone automatic climate control.
R
Activate climate control using the 0004and
0005 buttons. The indicator lamps in the
0004 and0005 buttons light up.
R Set the temperature to 72 ‡ (22 †). R
Only use the "windshield defrosting"
function briefly until the windshield is clear
again.
R Only use air-recirculation mode briefly, e.g.
if there are unpleasant outside odors or
when in a tunnel. The windows could
otherwise fog up, since no fresh air is drawn
into the vehicle in air-recirculation mode.
R Use the ZONE function to adopt the
temperature settings on the driver's side
for the front-passenger side as well.T he
indicator lamp in the 0003button goes out. 128
Overview of climate control systemsClimate control