climate settings MERCEDES-BENZ E550 2010 W212 Owner's Manual

C
CAC (Customer Assistance Center) ... 23
California retail buyers and
lessees, important notice for ............. 21
Calls (phone) ...................................... 135
Can holders see Cup holders
Capacities and recommended
fuel/lubricants .................................. 359
Cargo tie-down rings ......................... 199
Carpets, cleaning .............................. 266
Center console ..................................... 32
Central locking
Automatic ................................ 80, 144
KEYLESS-GO .................................... 77
Locking/unlocking from inside ........81
SmartKey ......................................... 76
Central locking/unlocking switch ..... 81
Ceramic brake system ...................... 256
Certification label .............................. 346
Children in the vehicle
Air bags ........................................... 37
BabySmart™ air bag deactivation
system ............................................. 46
Child safety locks (rear doors) .........60
Child seat anchors – LATCH-type
(ISOFIX) ........................................... 59
Indicator lamp, front passenger
front air bag off (Canada only) .........46
Indicator lamp, front passenger
front air bag off (USA only) ..............43
Infant and child restraint systems .... 56
ISOFIX (Child seat anchors –
LATCH-type) ..................................... 59
OCS (Occupant Classification
System) ........................................... 43
Override switch ................................ 60
Safety notes ..................................... 56
Tether anchorage points ..................58
Top tether ........................................ 58
Child safety
see Children in the vehicle
Child seat anchors – LATCH-type
(ISOFIX) see Children in the vehicle
Chrome-plated exhaust tip,
cleaning .............................................. 266Cigarette lighter ................................ 206
Climate control see Climate control system
Climate control system .................... 180
Air conditioning ............................. 185
Air conditioning refrigerant ............362
Air distribution ............................... 189
Air recirculation mode ...................190
Air volume ..................................... 189
Automatic mode ............................ 186
Deactivating system ......................185
Front defroster .............................. 189
Maximum cooling MAX COOL ........190
Residual heat and ventilation .........191
Temperature .................................. 186
Cockpit ................................................. 27
Cold tire inflation pressure .............. 250
Collapsible wheel chock ................... 270
COMAND system see separate COMAND system
operating instructions
Combination switch .......................... 100
Compass ............................................ 216
Control system .................................. 126
Multifunction display .....................128
Multifunction steering wheel .........126
Resetting to factory settings ..........139
Control system menus ...................... 129
AMG ............................................... 131
Assistance ..................................... 137
Audio ............................................. 134
Navi ............................................... 134
Service ........................................... 138
Settings ......................................... 139
Telephone ...................................... 135
Trip ................................................ 129
Control system submenus
Convenience .................................. 145
Instrument cluster .........................140
Lighting .......................................... 141
Vehicle ........................................... 144
Convenience submenu
Easy-entry/exit feature .................. 145
Seat belt adjustment function .......145
Coolant
Anticorrosion/antifreeze ...............365
Capacities ...................................... 361
Checking level ............................... 2266Index212_AKB; 2; 41, en-USd2ureepe,Version: 2.11.8.12009-07-17T09:14:21+02:00 - Seite 6

Messages in the multifunction
display ........................................... 295
Temperature gauge ........................ 125
Warning lamp ................................. 311
Corner-illuminating lamps ................ 102
Replacing bulbs ............................. 319
Cruise control .................................... 146
Activating ....................................... 147
Canceling ....................................... 147
Changing the set speed .................148
Last stored speed ..........................148
Lever .............................................. 147
Messages in the multifunction
display ........................................... 279
Resume function ............................ 148
Setting current speed ....................147
Cup holders ........................................ 203
Curb weight ....................................... 250
Customer Assistance Center (CAC) ... 23
Customer Relations Department ....... 23
D
Damping system ............................... 163
Dashboard see Instrument cluster
Data recording ..................................... 23
Daytime running lamp mode .............. 98
Switching on or off ......................... 141
Deep water
see Standing water
Defroster
Front (Climate control system) ......189
Rear window .................................. 191
Delayed shut-off
Exterior lamps ................................ 142
Interior lighting .............................. 143
Department of Transportation
see DOT
Diesel fuel
see Fuel
Difficulties
While driving .................................. 112
With starting .................................. 110
Dimensions (vehicle)
see Vehicle specification
Direction of rotation (tires) .............. 241
Displays
DISTRONIC PLUS ........................... 151
Maintenance service indicator .......258
Messages in the multifunction
display ........................................... 272
Multifunction display .....................128
Symbol messages ..........................287
Text messages ............................... 274
Trip computer ................................ 129
Vehicle status message memory ...139
Vehicle system settings .................139
DISTRONIC PLUS ............................... 149
Cleaning system sensors ...............263
Displaying the distance graphic .....152
Displays in the multifunction
display ........................................... 151
Distance warning lamp ..........151, 309
Driving ........................................... 154
Driving with .................................... 157
Lever .............................................. 153
Messages in the multifunction
display ........................................... 280
Resume function ............................ 156
Sensor cover .................................. 263
Speed settings ............................... 155
Stopping ........................................ 155
Door control panel .............................. 34
Door handles ........................................ 34
Doors
Child safety locks ............................ 60
Locking/unlocking (KEYLESS-GO) ...77
Locking/unlocking (SmartKey) ........76
Messages in the multifunction
display ........................................... 293
Opening from inside ......................... 80
Remote door lock (Tele Aid) ........... 212
Remote door unlock (Tele Aid) .......211
Unlocking (Mechanical key) ...........314
DOT (Department of
Transportation) .................................. 250
Drinking and driving ......................... 254
Drive-dynamic multicontour seat ...... 91
Driving
Abroad ........................................... 257
Hydroplaning ................................. 257
Instructions ........................... 109, 254
In winter ........................................ 253
Problems ....................................... 112Index7212_AKB; 2; 41, en-USd2ureepe,Version: 2.11.8.12009-07-17T09:14:21+02:00 - Seite 7

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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Climate control system
Overview of climate control system functions
Your vehicle is equipped with either of the following climate control systems:
Dual-zone automatic climate control
USA only
Canada only
3-zone automatic climate control
Canada only
The dual-zone automatic climate control
combines an automatic heating and
ventilation system with a cooling system.
You can adjust the dual-zone automatic
climate control separately for the driver’s
and passenger side.
The 3-zone automatic climate control
combines an automatic heating and
ventilation system with a cooling system.
You can adjust the 3-zone automatic climate
control separately for each zone in the
vehicle.
Rear climate control
Canada only
The rear climate control allows separate climate settings for the rear compartment.180Climate control systemControls in detail
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It can only function optimally when you are
driving with the windows, the tilt/sliding
sunroof or tilt/sliding panel closed.
Nearly all dust particles, pollutants and odors
are filtered out before outside air enters the
passenger compartment through the air
distribution system.GWarning!
Severe conditions (e.g. strong air pollution)
may require replacement of the filter before
its scheduled replacement interval. A clogged
filter will reduce the air volume to the interior
and the windows could fog up, impairing
visibility and endangering you and others.
Have a clogged filter replaced as soon as
possible at an authorized Mercedes-Benz
Center.
The air conditioning will not engage (no
cooling) if the A/C mode ( Y page 185) is
deactivated.
GWarning!
Follow the recommended settings for heating
and cooling given on the following pages.
Otherwise the windows could fog up,
impairing visibility and endangering you and
others.
XKeep the air intake grille in front of the
windshield free of snow and debris.
Do not obstruct air flow by placing objects on
the air flow-through exhaust slots below the
rear window.
i If the vehicle interior is hot, ventilate the
interior before driving off, see “Summer
opening feature” (Y page 107). The climate
control will then adjust the interior
temperature to the set value much faster.
Deactivating the climate control
systemGWarning!
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.
XDeactivating: Press button ^.
The indicator lamp above the button comes
on.XReactivating: Press button ^.
The indicator lamp above the button goes
out. The previous settings are once again
in effect.
or
XPress button Ã.
The indicator lamp above the button comes
on. Air volume and air distribution are
adjusted automatically.
Air conditioning
The air conditioning is operational while the
engine is running and cools the interior air to
the temperature set by the operator. In
addition, the air conditioning dehumidifies
the interior air and helps prevent window
fogging.
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.
i Condensated water may drip out from
underneath the vehicle. This is normal and
not an indication of a malfunction.
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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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Side air vents
Example illustration driver’s side
:Left side defroster air vent, fixed;Left side air vent, adjustable=Thumbwheel for air volume control for
adjustable left side air vent
XOpening/closing: Turn thumbwheel =
upward or downward.
Ventilated glove box
The glove box can be ventilated, for instance
to cool its contents, when the climate control
system is activated. The level of airflow to the
glove box depends on the airflow and air
distribution settings. The temperature of the
air is approximately the same as that of the
air flowing from the center air vents.
! Close the glove box air vent when heating
the vehicle interior. Activate the air
conditioning (cooling function) when the
outside temperature is high. Otherwise,
temperature-sensitive items stored in the
glove box could be damaged.
:Thumbwheel;Air ventXOpening/closing: Turn thumbwheel :
clockwise or counterclockwise.
Rear center console air vents
:Thumbwheel for air volume control for
rear center air vents
;Right rear center air vent, adjustable=Rear climate control panel (3-zone
automatic climate control, Canada only)
?Left rear center air vent, adjustableXOpening/closing: Turn thumbwheel :
upward or downward.
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iKeep this setting selected only until the
windshield or the front door windows are
clear again.XActivating: Press button ¬.
The indicator lamp above the button comes
on.
The climate control switches to the following
functions automatically:
R cooling on to dehumidify
R most efficient blower speed and heating
power, depending on outside temperature
R air flows onto the windshield and the front
door windows
R the air recirculation mode is switched off
i You can adjust the air volume when the
front defroster is switched on.
XDeactivating: Press button ¬.
The indicator lamp above the button goes
out. The previous settings are once again
in effect. The cooling remains switched on.
The air recirculation remains switched off.
or
XPress button Ã.
The indicator lamp above button ¬ goes
out. Air volume and air distribution are
adjusted automatically.
or
XDual-zone automatic climate control:
Press rocker switch E or H
( Y page 181) up or down.
3-zone automatic climate control: Press
rocker switch F or J (Y page 183) up or
down.
Maximum cooling MAX COOL
MAX COOL is only available in U.S. vehicles.
MAX COOL is only operational when the
engine is running.
You can use this setting to provide the fastest
possible cooling of the vehicle interior (when
windows and tilt/sliding sunroof or tilt/
sliding panel are closed).XActivating: Press button Ù.
The indicator lamp above the button comes
on.
The climate control switches automatically to
the following functions:
R maximum cooling
R maximum blowing power
R the air recirculation mode is switched on
XDeactivating: Press button Ù again.
The indicator lamp above the button goes
out. The previous settings are once again
in effect.
Air recirculation mode
Switch to air recirculation mode to prevent
unpleasant odors from entering the vehicle
from the outside (e. g. before driving through
a tunnel). This setting cuts off the intake of
outside air and recirculates the air in the
passenger compartment.
GWarning!
Fogged windows impair visibility,
endangering you and others. If the windows
begin to fog on the inside, switching off the
air recirculation mode immediately should
clear interior window fogging. If interior
window fogging persists, make sure the air
conditioning is activated, or press button
¬ .
XActivating: Press button g.
The indicator lamp above the button comes
on.
i The air recirculation mode is activated
automatically at high outside
temperatures.
The indicator lamp in button g is not lit
when the air recirculation mode is switched
on automatically.
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A quantity of outside air is added after
approximately 30 minutes.XDeactivating: Press button g again.
The indicator lamp above the button goes
out.
i The manually selected air recirculation
mode is deactivated automatically:
R after 5 minutes if the outside
temperature is below approximately
41‡ (5†)
R after 5 minutes if the air conditioning is
turned off
R after 30 minutes if the outside
temperature is above approximately
41‡ (5†)
Residual heat and ventilation
This feature is only available in Canada
vehicles with 3-zone automatic climate
control.
With the engine turned off, it is possible to
continue to heat or ventilate the interior for
up to 30 minutes. This feature makes use of
the residual heat produced by the engine.
i If you switch on the residual heat function
when outside temperatures are high, only
the ventilation will be switched on.
XActivating: Switch off the ignition.XPress button Ì.
The indicator lamp above the button comes
on.XDeactivating: Press button Ì.
The indicator lamp above the button goes
out.
The residual heat is deactivated
automatically:
R when the ignition is switched on
R after approximately 30 minutes
R if the battery voltage drops
ZONE function
The temperature can be adjusted for each
zone individually.
Dual-zone automatic climate controlXActivating: Press button á, rocker
switch E (Y page 181) or rocker switch
F (Y page 183).
The indicator lamp above button á
comes on.
The temperature can be adjusted for each
zone individually.XDeactivating: Press button á.
The indicator lamp above the button goes
out.
The temperature can be adjusted for all
zones via the driver’s-side settings.
3-zone automatic climate control
XActivating: Press button á.
The indicator lamp above the button comes
on.
The temperature can be adjusted for each
zone individually.XDeactivating: Press button á.
The indicator lamp above the button goes
out.
The temperature can be adjusted for all
zones via the driver’s-side settings.
Rear window defroster
GWarning!
Any accumulation of snow and ice should be
removed from the rear window before driving.
Visibility could otherwise be impaired,
endangering you and others.
The rear window defroster uses a large
amount of power. To keep the battery drain
to a minimum, switch off the defroster as
soon as the rear window is clear. The
defroster is switched off automatically after
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