2011 MERCEDES-BENZ E-Class COUPE lock

XInsert bulb holder ; into the lamp and turn
it clockwise.
XAlign housing cover : and turn it
clockwise until it engages.
High-beam headlamp (halogen
headlamp)/cornering lamp (bi-xenon
headlamp)
XSwitch off the lights.XOpen the hood.XTurn housing cover : counter-clockwise
and pull it out.
XTurn bulb holder ; counter-clockwise and
pull it out.
XTake the bulb out of bulb holder ;.XInsert the new bulb into bulb holder ;.XInsert bulb holder ; into the lamp and turn
it clockwise.
XAlign housing cover : and turn it
clockwise until it engages.
Parking lamp/standing lamp (halogen
headlamps)
XSwitch off the lights.XOpen the hood.XTurn housing cover : counter-clockwise
and pull it out.
XPull out bulb holder ;.XTake the bulb out of bulb holder ;.XInsert the new bulb into bulb holder ;.XInsert bulb holder ;.XAlign housing cover : and turn it
clockwise until it engages.
Turn signals (halogen headlamps)
Due to their location, have the bulbs in the
left-hand headlamp changed at a qualified
specialist workshop, e.g. an authorized
Mercedes-Benz Center.
XSwitch off the lights.XOpen the hood.XTurn bulb holder : counter-clockwise and
pull it out.
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XTurn the bulb counter-clockwise, applying
slight pressure, and remove it from bulb
holder :.XInsert the new bulb into bulb holder : and
turn it clockwise.XInsert bulb holder : into the lamp and turn
it clockwise.
Windshield wipers
Important safety notes
GWarning!
Wiper blades are components that are subject
to wear and tear. Replace the wiper blades
twice a year, preferably in the spring and fall.
Otherwise the windshield will not be wiped
properly. As a result, you may not be able to
observe surrounding traffic conditions and
could cause an accident.
! Do not operate the windshield wipers
when the 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 it is necessary to switch on the windshield
wipers in dry weather conditions, always
use washer fluid when operating the
windshield wipers.
Switching the windshield wipers on/
off
Combination switch
1$ Windshield wipers off2Ä Intermittent wipe, low 73Å
Intermittent wipe, high 84°
Continuous wipe, slow5¯ Continuous wipe, fastBí Single wipe/ î to wipe the
windshield using washer fluidXSwitch the ignition on.XTurn 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 Ä or Å position, the appropriate
wiping frequency is automatically set
according to the intensity of the rain. In
the Å position, the rain sensor is more
sensitive than in the Ä position, causing
the windshield wipers to wipe more
frequently.
Intermittent wiping is interrupted when you
stop the vehicle and open a door. This
7 Rain sensor set to low sensitivity.
8 Rain sensor set to high sensitivity.Windshield wipers129Lights and windshield wipersBA 207 USA, CA Edition B 2011; 1; 3, en-USd2sboikeVersion: 3.0.3.62010-05-20T10:38:09+02:00 - Seite 129Z

prevents a person from being splashed
inadvertently when getting into or out of the
vehicle.
Intermittent wiping continues when all doors
are closed and
Ryou shift the automatic transmission to
drive position D or reverse gear R
or
Ryou change the wipe setting on the
combination switch.
iTo prevent smearing on the windshield or
noise when wiping, wipe the windshield
occasionally with washer fluid.
Replacing the wiper blades
Important safety notes
GWarning
For safety reasons, switch off the windshield
wipers and remove the key from the ignition
lock before changing the wiper blades
(vehicles with KEYLESS-GO: make sure that
the on-board electronics are in state 0).
Otherwise, the wiper motor could be switched
on suddenly and cause injury.
! To avoid damaging the wiper blades,
make sure that you touch only the wiper
arm of the wiper.
! 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 can be damaged by the force of
the impact.
Mercedes-Benz recommends that you have
the wiper blades replaced by a qualified
specialist workshop, e.g. at an authorized
Mercedes-Benz Center.
Replacing the windshield wiper blades
Removing the wiper blades
XRemove the key from the ignition lock or
turn the key to position 0 (KEYLESS-GO).
XFold the wiper arm away from the
windshield until it engages.
XSet the wiper blade at right angles to the
wiper arm.
XRemove the wiper blade from the retainer
on the wiper arm in the direction of the
arrow.
Installing the wiper blade
XSlide the new wiper blade into the retainer
on the wiper arm in the opposite direction
to the arrow.
Make sure that the wiper blade slides fully
into the retainer on the wiper arm.
XTurn the wiper blade parallel to the wiper
arm.
XFold the wiper arm back onto the
windshield.
Problems with the windshield wipers
The windshield wipers are obstructed
Leaves or snow, for example, may be
obstructing the windshield wiper movement.
The wiper motor has been deactivated.
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XFor safety reasons, you should remove the
key from the ignition lock.
or
XSwitch off the engine using the Start/Stop
button and open the driver's door.XRemove the cause of the obstruction.XSwitch the windshield wipers back on.
The windshield wipers are inoperative
The windshield wiper drive is malfunctioning.
XSelect another wiper speed on the
combination switch.XHave the windshield wipers checked at a
qualified specialist workshop.Windshield wipers131Lights and windshield wipersBA 207 USA, CA Edition B 2011; 1; 3, en-USd2sboikeVersion: 3.0.3.62010-05-20T10:38:09+02:00 - Seite 131Z

FunctioniNotes/tipsGSets climate control to
automatic (FOCUS/MEDIUM/
DIFFUSE)Activate climate control using the à and ¿
buttons. The indicator lamps above the à and
¿ buttons light up. You can also set the airflow
and air distribution of the automatic climate control
to one of three levels (FOCUS/MEDIUM/DIFFUSE).
You can set the desired level using button G. The
MEDIUM level is recommended.HSets the airflowISets the air distributionJSets the temperature, leftSet the temperature to 72 ‡ (22 †).Rear control panelKIncreases the temperatureSet the temperature to 72 ‡ (22 †).LDisplayMReduces the temperatureSet the temperature to 72 ‡ (22 †).Operating the control systems
Switching the control on/off
Important information
GWarning!
When the climate control system is
deactivated, the outside air supply and
circulation are also deactivated. Only choose
this setting for a short time. Otherwise the
windows could fog up, impairing visibility and
endangering you and others.
i Activate climate control primarily using
the à button ( Y page 140).
Activating/deactivatingXTurn the key to position 2 in the ignition
lock.XTo activate: press the à button.
The indicator lamp above the à button
lights up. Airflow and air distribution are set
to automatic mode.
or
XPress the ^ button.
The indicator lamp above the ^ button
goes out. The previously selected settings
come into effect again.XTo deactivate: press the ^ button.
The indicator lamp above the ^ button
lights up.
Switching cooling with air
dehumidification on/off
Important information
The cooling with air dehumidification function
is only available when the engine is running.
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The air inside the vehicle is cooled and
dehumidified according to the temperature
selected.GWarning
If you switch off the cooling function, the
vehicle will not be cooled when weather
conditions are warm. The windows can fog up
more quickly. Window fogging may impair
visibility and endanger you and others.
Condensation may drip from the underside of
the vehicle when automatic climate control is
in cooling mode. This is normal and not a sign
that there is a malfunction.
i The cooling with air dehumidification
function uses refrigerant R134a. This
coolant does not contain
chlorofluorocarbons, and therefore does
not damage the ozone layer.
Activating/deactivating
XTo switch on: press the ¿ button.
The indicator lamp above the ¿ button
lights up.XTo switch off: press the ¿ button.
The indicator lamp above the ¿ button
goes out. The cooling with air
dehumidification function has a delayed
switch-off feature.
Problems with the "cooling with air
dehumidification" function
If the indicator lamp in the ¿ button does
not go out when switched off, the cooling with
air dehumidification function is switched off
due to a malfunction. You can no longer
activate the cooling with air dehumidification
function.
XConsult a qualified specialist workshop.Setting climate control to automaticGWarning
If you switch off the cooling function, the
vehicle will not be cooled when weather
conditions are warm. The windows can fog up
more quickly. Window fogging may impair
visibility and endanger you and others.
In automatic mode, the set temperature is
maintained automatically at a constant level.
The system automatically regulates the
temperature of the dispensed air, the airflow
and the air distribution.
Automatic mode will achieve optimal
operation if cooling with air dehumidification
is also activated. If desired, cooling with air
dehumidification can be deactivated.
XTurn the SmartKey to position 2 in the
ignition lock.XSet the desired temperature.XTo activate: press the à button.
The indicator lamp above the à button
lights up. Automatic air distribution and
airflow are activated.X3-zone automatic climate control: press
switch G up or down and select the
desired level ( Y page 137).FOCUSAir flow high/air distribution via
the center and side ventsMEDIUMAir flow medium/air distribution
via the center and side ventsDIFFUSEAir flow low/air distribution via the
center, side and defroster vents
i This setting is especially effective in
automatic mode when outside
temperatures are high.
XTo deactivate: press the air distribution
button.
Dual-zone automatic climate control: press
button F (Y page 135).140Operating the control systemsClimate control
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3-zone automatic climate control: press
button I (Y page 137).
The indicator lamp above the à button
goes out.
or
XPress the airflow button.
Dual-zone automatic climate control: press
button G (Y page 135).
3-zone automatic climate control: press
button H (Y page 137).
The indicator lamp above the à button
goes out.
Setting the temperature
Dual-zone automatic climate control
Different temperatures can be set for the
driver's and front-passenger sides.
XTurn the SmartKey to position 2 in the
ignition lock.
XTo increase/reduce: press button E or
H up or down (Y page 135).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †).
3-zone automatic climate control
Climate zones of 3-zone automatic climate control
You can select different temperature settings
for the driver's and front-passenger sides as
well as for the rear compartment.
XTurn the SmartKey to position 2 in the
ignition lock.
XTo increase/reduce the temperature in
the front compartment: press button F
or J up or down (Y page 137).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †).
XTo increase/reduce the temperature in
the rear compartment using the front
control panel: press the á button
(Y page 137).
The indicator lamp above the á button
goes out.
XPress button F or J up or down
(Y page 137).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †).
XTo increase/reduce the temperature in
the rear compartment using the rear
control panel: press button K or
M(Y page 137).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †).
Setting the air distribution
¯directs the airflow through the
defroster vents
Pdirects the airflow through the center
and side air vents
Odirects the airflow through the footwell
air vents
Sdirects the airflow through the center
and side air vents as well as the
footwell air vents10, 11
10This air distribution setting is only available on the Cabriolet.11USA only.
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bdirects the airflow through the
defroster, center and side air vents 12adirects the airflow through the footwell
and defroster vents
i Regardless of the air distribution setting,
airflow is always directed through the side
air vents. The side air vents can only be
closed when the controls on the side air
vents are turned downwards.
Dual-zone automatic climate control
XTurn the key to position 2 in the ignition
lock.XPress switch F up or down repeatedly until
the desired symbol appears in the display
( Y page 135).
3-zone automatic climate control
XTurn the key to position 2 in the ignition
lock.XPress switch F11
or I12
up or down
repeatedly until the desired symbol
appears in the display ( Y page 137).
Setting the airflow
Dual-zone automatic climate control
XTurn the SmartKey to position 2 in the
ignition lock.XTo increase/reduce: press switch G up
or down ( Y page 135).
3-zone automatic climate control
XTurn the SmartKey to position 2 in the
ignition lock.XTo increase/reduce: press switch H up
or down ( Y page 137).Switching the ZONE function on/offXTo switch on: press the á button
( Y page 135), ( Y page 137).
The indicator lamp above the á button
lights up.
Dual-zone automatic climate control: the
temperature setting for the driver's side is
not adopted for the front-passenger side.
3-zone automatic climate control: the
temperature setting on the driver's side is
not adopted for the front-passenger side or
the rear compartment.
When the buttons for temperature, airflow or
air distribution are activated, the temperature
setting on the driver's side is not adopted for
the other climate control zones.
XTo switch off: press the á button
( Y page 135), ( Y page 137).
The indicator lamp above the á button
goes out.
Dual-zone automatic climate control: the
temperature setting for the driver's side is
not adopted for the front-passenger side.
3-zone automatic climate control: the
temperature setting on the driver's side is
not adopted for the front-passenger side or
the rear compartment.
Defrosting the windshield
You can use this function to defrost the
windshield or to defrost the inside of the
windshield and the side windows.
i You should only select the defrosting
function until the windshield is clear again.
XTurn the SmartKey to position 2 in the
ignition lock.XTo activate: press the ¬ button.
The indicator lamp above the ¬ button
lights up.12 Canada only.
11 USA only.142Operating the control systemsClimate control
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