focus MERCEDES-BENZ E350 2010 W212 Owner's Manual

! Excessive coolant temperature triggers a
warning in the multifunction display.
The engine should not be operated with a
coolant temperature above 248‡ (120†),
i.e. in the red zone of the coolant
temperature gauge. Doing so may cause
serious engine damage which is not
covered by the Mercedes-Benz Limited
Warranty.
Tachometer
The red marking on the tachometer
( Y page 28) denotes excessive engine speed.
! Avoid driving at excessive engine speeds,
as it may result in serious engine damage
that is not covered by the Mercedes-Benz
Limited Warranty.
To help protect the engine, the fuel supply is
interrupted if the engine is operated within
the red marking.
Outside temperature indicator
The outside temperature indicator is
displayed in the multifunction display
( Y page 128).
GWarning!
The outside temperature indicator is not
designed to serve as an ice-warning device
and is therefore unsuitable for that purpose.
Indicated temperatures just above the
freezing point do not guarantee that the road
surface is free of ice. The road may still be icy,
especially in wooded areas or on bridges.
Fuel gauge
The fuel gauge is on the left-hand side of the
instrument cluster (Y page 28). Once the fuel
level has fallen below the reserve mark, the
yellow fuel tank reserve warning lamp 8
for the fuel reserve comes on.
Control system
Introduction
The control system is activated as soon as the
starter switch is in position 2.
The control system enables you to call up
information about your vehicle and to change
vehicle settings.
For example, you can use the control system
to find out when your vehicle is next due for
maintenance service, to call up statistical
data on your vehicle, and much more.
GWarning!
A driver’s attention to the road and traffic
conditions must always be his/her primary
focus when driving.
For your safety and the safety of others,
selecting features through the multifunction
steering wheel should only be done by the
driver when traffic and road conditions permit
it to be done safely.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.
The control system relays information to the
multifunction display.
Multifunction steering wheel
The displays in the multifunction display and
the settings in the control system are
controlled by using the buttons on the
multifunction steering wheel.
126Control systemControls in detail
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Example illustration for FM radio
:Stored memory position;Station frequency=Wave band settingXSelecting next or previous stored
station: Press button : or 9 briefly
to select a stored station.
XSelecting next or previous station in
wave band: Press and hold button : or
9 to select a station.
You can only store new stations using the
corresponding feature on the radio. Refer to
separate COMAND system operating
instructions.
You can also operate the radio in the usual
manner.
Operating audio devices/audio media
XSwitch on the COMAND system and select
the audio device or audio media. Refer to
separate COMAND system operating
instructions.
XPress button = or ; to select the
Audio menu. The settings for the currently
being played audio device/audio media
appear in the multifunction display.
Example illustration
:Disc number;Current trackXSelecting next or previous track: Press
button : or 9 briefly.
XSelecting a track from the track list
(quick search): Press and hold
button : or 9.
The current track does not appear during
Audio AUX mode operation.
Operating video DVD
XSwitch on the COMAND system and select
DVD-Video. Refer to separate COMAND
system operating instructions.
XPress button = or ; to select the
Audio menu.
:Disc number;Current sceneXSelecting next or previous scene: Press
button : or 9 briefly.
XSelecting a scene from the scene list
(quick search): Press and hold
button : or 9.
Tel menu
GWarning!
A driver’s attention to the road must always
be his/her primary focus when driving. For
your safety and the safety of others, we
recommend that you pull over to a safe
location and stop before placing or taking a
telephone call. If you choose to use the
telephone while driving, please use the hands-
free device and only use the telephone when
weather, road and traffic conditions permit.
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iThe infrared headlamps only come on
above a speed of approximately 6 mph
(10 km/h). Therefore, when you are at a
standstill, you do not have a complete view
and cannot check the function of the Night
View Assist Plus.
Pedestrian detection
The Night View Assist Plus detects
pedestrians by means of specific
characteristics, e.g. a human silhouette.
Pedestrian detection is activated when
Rthe Night View Assist Plus is switched on
Rthe vehicle speed is above approximately
6 mph (10 km/h)
Rdriving in darkness, e.g. on highways
without road lighting
:Night View Assist Plus image;Detected pedestrian=Frame?Symbol for active pedestrian detection
When pedestrian detection is active,
symbol ? appears in the Night View Assist
Plus image. Once a pedestrian is detected,
that pedestrian is highlighted by frame =.
When you have been made aware of a
pedestrian, assess the situation by looking
through the windshield. The actual distance
between your vehicle and objects or
pedestrians cannot be assessed properly via
a screen display.
Other objects apart from pedestrians may
also be highlighted.
GWarning!
The pedestrian detection may be impaired or
unavailable when
Rpedestrians are obstructed fully or in part
by other objects such as parking vehicles
Rthe silhouette in the Night View Assist Plus
image is displayed incomplete or
interrupted, e.g. by significant light
reflection
Ra pedestrian’s silhouette is not rich enough
in contrast compared to the background
Rpedestrians are not in erected position but,
for example, sit, crouch down, or lie
iAnimals cannot be detected.
Dirty or fogged-up windshield
The Night View Assist Plus image is
diminished when the windshield in front of the
camera is
Rdirty
Rfogged up on the outside
Rfogged up on the inside
GWarning!
Please do not forget that your primary
responsibility is to drive the vehicle. A driver’s
attention to the road must always be his/her
primary focus when driving. For your safety
and the safety of others, stop before trying to
remove window fogging or cleaning the
windshield in front of the Night View Assist
Plus camera.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet
(approximately 14 m) every second.
XRemoving condensation: Check settings
of the climate control and change them, if
necessary (Y page 181).
XSwing the camera cover downward
(Y page 263).
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FunctionRecommendation/NotesBResidual heat/
ventilationi With the engine turned off, it is possible
to continue to heat or ventilate the
interior.( Y page 191)CA/C cooling on/offi
Switch on/off the air conditioning.(Y page 185)DRear window
defroster( Y page 191)EClimate control on/
offi Switch on/off the climate control
system.( Y page 185)FTemperature
control, passenger
sidei Set the temperature to 72‡ (22†).(Y page 186)GControls the climate
control
automatically
(FOCUS/MEDIUM/
DIFFUSE)HAir volume( Y page 189)IAir distribution(Y page 189)JTemperature
control, driver’s sidei Set the temperature to 72‡ (22†).(Y page 186)Rear climate
control panelKTemperature
control, raisingi Set the temperature to 72‡ (22†).(Y page 186)LDisplayMIncreasing air
volume( Y page 189)NDecreasing air
volume( Y page 189)OTemperature
control, loweringi Set the temperature to 72‡ (22†).(Y page 186)Notes on climate control system
The climate control system is operational
whenever the engine is running. You canoperate the climate control system in either
the automatic or manual mode. The system
cools or heats the interior depending on the
selected interior temperature.184Climate control systemControls in detail
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The air conditioning uses the refrigerant
R134a. This refrigerant is free of CFCs which
are harmful to the ozone layer.
Deactivating
It is possible to deactivate the air
conditioning. The interior air will then no
longer be cooled or dehumidified.
XPress button ¿.
The indicator lamp above the button goes
out.
The cooling function switches off after a
short delay.
Activating
Moist air can fog up the windows. You can
dehumidify the interior air with the air
conditioning.
XPress button ¿.
The indicator lamp above the button comes
on.
Automatic mode
When operating the climate control system in
automatic mode, the interior air temperature,
air volume and air distribution are adjusted
automatically.
In automatic mode, cooling with
dehumidification is switched on. This function
can be switched off if necessary.
GWarning!
If you deactivate the air conditioning, 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.
Dual-zone automatic climate controlXSet the desired temperature
( Y page 186).XActivating: Press button Ã.
The indicator lamp above the button comes
on. The air volume and air distribution are
adjusted automatically.XDeactivating: Press rocker switch F or
G (Y page 181).
or
XPress button ¬ or button Ù (USA
only)
The indicator lamp above button à goes
out.
3-zone automatic climate control
XSet the desired temperature
( Y page 186).XActivating: Press button Ã.
The indicator lamp above the button comes
on. The air volume and air distribution are
adjusted automatically.XPress rocker switch G (Y page 183) up or
down and select the desired level.
The automatic air conditioning settings:
FOCUSAir flow high/air distribution via
the center and side air ventsMEDIUMAir flow medium/air distribution
via the center and side air ventsDIFFUSEAir flow low/air distribution via the
center, side and defroster air ventsXDeactivating: Press rocker switch H or
I (Y page 183).
The indicator lamp above button à goes
out.
Setting temperature
Dual-zone automatic climate control
You can adjust the air temperature on each
side of the passenger compartment. You
should raise or lower the temperature setting
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Driving off
Warm up the engine smoothly. Do not place
full load on the engine until the operating
temperature has been reached.
! When driving off on a slippery surface, do
not allow a drive wheel to spin for an
extended period with the ESC switched off.
Doing so may cause serious damage to the
drivetrain which is not covered by the
Mercedes-Benz Limited Warranty.
! Simultaneously depressing the
accelerator pedal and applying the brakes
reduces engine performance and causes
premature brake and drivetrain wear which
is not covered by the Mercedes-Benz
Limited Warranty.
Hydroplaning
Depending on the depth of the water layer on
the road, hydroplaning may occur, even at low
speeds and with new tires. In heavy rain or
when conditions indicate possible
hydroplaning:
XReduce vehicle speed.XAvoid track grooves in the road.XApply brakes cautiously.
Standing water
! Do not drive through flooded areas.
Before driving through water, determine its
depth.
If you must drive through standing water,
drive slowly to prevent water from entering
the passenger compartment or the engine
compartment. Water in these areas could
cause damage to electrical components or
wiring of the engine or transmission, or
could result in water being ingested by the
engine through the air intake causing
severe internal engine damage. Any such
damage is not covered by the Mercedes-
Benz Limited Warranty.
Driving abroad
If you plan to drive the vehicle outside the U.S.
or Canada, you should request dealer
network information for your destination from
any authorized Mercedes-Benz Center.
Control and operation of radio
transmitters
Safety notes
GWarning!
Please do not forget that your primary
responsibility is to drive the vehicle. A driver’s
attention to the road must always be his/her
primary focus when driving. For your safety
and the safety of others, we recommend that
you pull over to a safe location and stop
before placing or taking a telephone call.
If you choose to use the telephone 15
while
driving, please use the hands-free device and
only use the telephone when road, weather
and traffic conditions permit. Some
jurisdictions prohibit the driver from using a
mobile telephone while driving a vehicle.
Only operate the audio system or
COMAND 15
(Cockpit Management and Data
System) if road, weather and traffic
conditions permit. Otherwise, you may not be
able to observe traffic conditions and could
endanger yourself and others.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.
15 Observe all legal requirements.Driving instructions257Operation212_AKB; 2; 41, en-USd2ureepe,Version: 2.11.8.12009-07-17T09:14:21+02:00 - Seite 257Z

Cleaning the driving systems sensorsXSwitch off the ignition.XClean DISTRONIC PLUS/PRE-SAFE® Brake
system sensor cover : by hand.
To clean DISTRONIC PLUS/PRE-SAFE® Brake
system sensor cover : and the bumper area
near sensors ; observe the following:
RUse a mild vehicle wash detergent, such as
Mercedes-Benz approved Car Shampoo,
with plenty of water.
RUse a soft, non-scratching cloth.
! If you use a power washer to clean the
sensor covers, observe the following:
RFollow the instructions provided by the
power washer manufacturer.
RMaintain a distance between the sensor
covers and the nozzle of the power
washer.
Cleaning the rear view camera lensXOnly use clean water and a soft, non-
scratching cloth to clean rear view camera
lens :.
Be careful not to apply wax to rear view
camera lens : when waxing the vehicle. If
necessary, remove the wax using the
Mercedes-Benz approved Car Shampoo with
plenty of water.
! Do not clean the camera and the area
around the camera
Rwith a high-pressure cleaner
Rwith a dry cloth and strong pressure
Rwith aggressive cleaning agents
You could otherwise damage the camera.
Cleaning the windshield in front of the
Night View Assist Plus camera
The Night View Assist Plus camera is located
in front of the interior rear view mirror.
GWarning!
Please do not forget that your primary
responsibility is to drive the vehicle. A driver’s
attention to the road must always be his/her
primary focus when driving. For your safety
and the safety of others, stop before trying to
remove window fogging or cleaning the
window in front of the Night View Assist Plus
camera.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
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