climate control MERCEDES-BENZ S CLASS 2010 User Guide

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.
Deactivating the front climate control
XDeactivating: Press rocker switch 0061 up
or down.
The indicator lamp in the rocker switch
comes on. You will see Climate Control
OFF in the COMAND display.XReactivating: Press rocker switch 0061 up
or down.
The indicator lamp in the rocker switch
goes out. You will see the previous settings
in the COMAND display.
Deactivating the rear climate control
Operating on the front climate control
panel
XActivate the Rear00A6 function via
COMAND ( Y page 215). This function is
used to operate the rear climate control via
COMAND and the rocker switches on the
control panel from the front.XDeactivating: Press rocker switch 0061 up
or down.
The indicator lamp in the rocker switch
comes on.XReactivating: Press rocker switch 0061 up
or down.
The indicator lamp in the rocker switch
goes out. The previous settings are once
again in effect.Operating on the rear climate control
panelXDeactivating: Press rocker switch 0075
( Y page 363) up or down repeatedly until
OFF mode is selected in display.XReactivating: Press rocker switch 0075 up or
down repeatedly until AUTO mode is
selected in display.
or
XPress rocker switch 0075 up or down
repeatedly until MAN mode is selected in
display.
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.
The air conditioning uses the refrigerant
R134a. This refrigerant is free of CFCs which
are harmful to the ozone layer.
The cooling function can be activated or
deactivated via COMAND ( Y page 213).
Automatic mode
When operating the climate control system in
automatic mode, the interior air temperature,
air volume and air distribution are adjusted
automatically.
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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.
Automatic mode with the front climate
control
XSet the desired temperature
(Y page 367).
XActivating: Press rocker switch \000Z up or
down.
The indicator lamp in the rocker switch
comes on.
XDeactivating: Press rocker switch \000

Front temperature with front climate
control panel
XIncreasing/decreasing: Press rocker
switches \000

B-pillar air vents\000FSide air vent, adjustable\000GThumbwheel for air volume control for
side air vent
XOpening/closing: Turn thumbwheel \000G to
the left or to the right.
Adjusting air distribution
The air distribution can be adjusted
separately on each side of the passenger
compartment.
Air distribution in front/rear passenger
compartment via COMAND
The air distribution can be adjusted via
COMAND (Y page 212).
Air distribution in rear passenger
compartment with rear climate control
panel
SymbolFunction\000

ActivatingXPress rocker switch 0066 up or down.
The indicator lamp in the rocker switch
comes on.
The climate control switches to the following
functions automatically:
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 conditioning compressor switches
on at outside temperatures above
approximately 41‡ (5†) for air-drying
Adjustments
You can adjust the air volume and the
temperature when the front defroster is
switched on. The air flow will remain on the
windshield and front door windows.
XPress rocker switch 0099 up or down to
increase or decrease air volume to the
desired level.
The air volume increases/decreases to the
next higher/lower blower speed and
heating switches to the temperature that
was set before the front defroster was
switched on.
The indicator lamp in rocker switch 0066
goes out.
or
XPress rocker switches 0084 up or down.
Heating switches to the temperature that
was set before the front defroster was
switched on.
The indicator lamp in rocker switch 0066
goes out.
i The air conditioning compressor remains
on even with the indicator lamp in button
0066 goes out. This helps to prevent
windshield from fogging.
DeactivatingXPress rocker switch 0066 up or down.
The indicator lamp in the rocker switch
goes out.
The previous settings are once again in
effect, except air recirculation mode stays
off.
Windshield fogged on the outside
XSwitch the windshield wipers on
( Y page 305).XPress rocker switch 005A up or down.
The indicator lamp in the rocker switch
comes on.
Maximum cooling MAX COOL
MAX COOL is only available in U.S. vehicles.
MAX COOL is only operational when the
engine is running.
If 005A is selected on both the left and right
side and there is a high demand for cooling,
the display MAXCOOL appears in the COMAND
display.
This provides the fastest possible cooling of
the vehicle interior (when windows and tilt/
sliding sunroof or tilt/sliding panel are
closed).
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
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RThe indicator lamp in Information button
005D does not come on during the system
self-test.
R The indicator lamp in the SOS button,
Roadside Assistance button 00A1, or
Information button 005D remains
illuminated constantly in red after the
system self-test.
R The message Tele Aid Inoperative or
Tele Aid Not Activated appears in the
multifunction display after the system self-
test
If a malfunction is indicated as outlined above,
the system may not operate as expected. In
case of an emergency, help will have to be
summoned by other means.
Have the system checked at the nearest
Mercedes-Benz Center or contact the
Customer Assistance Center at
1-800-FOR-MERCedes (1-800-367-6372)
(USA only) or 1-888-923-8367 (Canada only)
as soon as possible.
Emergency calls
! In order to activate the Tele Aid system, a
subscriber agreement must be completed.
To ensure your system is activated and
operational, please press Information
button 005D to perform the acquaintance
call. Failure to complete either of these
steps may result in a system that is not
activated.
If you have any questions regarding
activation, please call the Customer
Assistance Center at
1-800-FOR-MERCedes (1-800-367-6372)
(USA only) or 1-888-923-8367 (Canada
only).
An emergency call is initiated automatically
following an accident in which the Emergency
Tensioning Devices (ETDs) or air bags have
deployed.
i An automatically initiated Tele Aid
emergency call cannot be canceled.
An emergency call can also be initiated
manually ( Y page 391).
Once the emergency call is in progress, the
indicator lamp in the SOS button will begin to
flash. The message Connecting Call
appears in the multifunction display.
Emergency Call Activated appears in the
COMAND display and the audio system is
muted. When the connection is established,
the message Call Connected appears in the
multifunction display. Emergency Call
Activated appears in the COMAND display.
All information relevant to the emergency,
such as the location of the vehicle
(determined by the GPS satellite location
system), vehicle model, identification number
and color are generated.
i While the emergency call message
Emergency Call Activated is displayed,
operation of the audio system or COMAND
system is not possible.
The climate control system can be
operated using the climate control panel
( Y page 211).
A voice connection between the Customer
Assistance Center and the occupants of the
vehicle will be established automatically soon
after the emergency call has been initiated.
The Customer Assistance Center will attempt
to determine the nature of the emergency
more precisely, provided they can speak to
an occupant of the vehicle.
i If no vehicle occupant responds, an
ambulance will be sent to the vehicle
immediately.GWarning!
If the indicator lamp in the SOS button is
flashing continuously and there was no voice
connection to the Customer Assistance
Center established, then the Tele Aid system
could not initiate an emergency call (e.g. the
relevant cellular phone network is not
available).
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normally be done every 3 to 5 months,
depending on the climate and washing
detergent used.
Mercedes-Benz approved Paint Cleaner
should be applied if the paint surface shows
signs of embedded dirt (i.e. loss of gloss).
Do not apply any of these products or wax if
your vehicle is parked in the sun or if the hood
is still hot.XUse the appropriate MB-Touch-Up Stick for
quick and provisional repairs of minor paint
damage (i.e. chips from stones, vehicle
doors, etc.).
Engine cleaning
Prior to cleaning the engine compartment,
make sure to protect electrical components
and connectors from contact with water and
cleaning agents.
Corrosion protection, such as MB
Anticorrosion Wax should be applied to the
engine compartment after every engine
cleaning. Before applying, all control linkage
bushings and joints should be lubricated. The
poly-V-belt and all pulleys should be
protected from any wax.
Vehicle washing
In the winter, thoroughly remove all traces of
road salt as soon as possible.
When washing the vehicle underbody, do not
forget to clean the inner sides of the wheels.
i Vehicles with KEYLESS-GO:
If a door handle is hit by a strong jet of
water, and a SmartKey is within
approximately 3 ft (1 m) of the vehicle, it
could be inadvertently locked or unlocked.
Hand-wash
XDo not use hot water or wash your vehicle
in direct sunlight.XOnly use a soft, wet cloth or sponge to
clean the vehicle.XOnly use a mild vehicle wash detergent,
such as Mercedes-Benz approved Car
Shampoo.XThoroughly spray the vehicle with a
diffused jet of water.XDo not spray directly towards the
ventilation intake.XUse plenty of water and rinse the sponge
and chamois frequently.XRinse with clean water and dry with a
chamois thoroughly.
Do not allow cleaning agents to dry on the
finish.
Automatic car wash
GWarning!
The vehicle is braked when the HOLD function
or DISTRONIC PLUS is activated. Therefore,
deactivate the HOLD function or DISTRONIC
PLUS before the vehicle is washed in an
automatic car wash.
You can have your vehicle washed in an
automatic car wash from the start. Brushless
car washes are preferable.
XTo protect the filter system, activate the air
recirculation mode using rocker switch
0074 on the climate control panel.
!
Do not clean your vehicle in an automatic
touchless car wash which uses caustic
spray. Caustic spray will damage the paint
or ornamental moldings.
If the vehicle is very dirty, prewash it before
running it through the automatic car wash.
! Make sure the combination switch is set
to wiper setting 0027. Otherwise, the rain
sensor could activate and cause the wipers
to move unintentionally. This may lead to
vehicle damage.
Due to the width of the vehicle, fold in
exterior rear view mirrors prior to running
the vehicle through an automatic car wash
to prevent damage to the mirrors.
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Display messagesPossible causes/consequences and 0050 Solutions00B0Night
View
Assist
Inoperativ
eThe Night View Assist Plus is malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.00B0Night
View
Assist
Currently
Unavailabl
eThe temperature of the Night View Assist Plus camera is too
high ( Y page 356).XWait until the message Night View Assist Available
Again appears.
In addition you can:
XSwing the camera cover down ( Y page 444).XAdjust the air distribution of the climate control so that air
flows upward ( Y page 212).00B0Night
View
Assist
Lights
Must Be
Set to
AUTO or ONYou have tried to switch on Night View Assist Plus, but the
exterior lamp switch is not set to 0066 or 0064 .XTurn the exterior lamp switch to 0066 or 0064
( Y page 298).00B0Night
View
Assist
Not In
Reverse
GearYou have tried to switch on Night View Assist Plus while the
automatic transmission was in reverse gear R.XShift the automatic transmission to park position P, neutral
position N or drive position D (Y page 317).00B0Night
View
Assist
Lights ON
or AUTO,
Not in R
GearYou have tried to switch on Night View Assist Plus, but the
exterior lamp switch is not set to 0066 or 0064 .
In addition, the automatic transmission is in reverse gear R.XTurn the exterior lamp switch to 0066 or 0064
( Y page 298).XShift the automatic transmission to park position P, neutral
position N or drive position D (Y page 317).00B0Night
View
Assist
Only When
It Is DarkYou have tried to switch on Night View Assist Plus by daylight.
You can only switch on Night View Assist Plus when it is dark.Vehicle status messages in the multifunction display477Practical hints221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 477Z

ModelCapacityFuels, coolants,
lubricants, etc.Automatic
transmissionS 450 4MATIC 69
S 550 4MATIC10.6 US qt (10.0 l)MB Automatic
Transmission FluidS 550 709.8 US qt (9.3 l)S 6007.9 US qt (7.5 l)S 63 AMG 729.25 US qt (8.75 l)S 65 AMG9.2 US qt (8.7 l)Rear axleS 450 4MATIC 69
S 550 4MATIC1.9 US qt (1.8 l)Hypoid gear oil
(SAE 85W-90)S 550 701.3 US qt (1.2 l)S 6002.1 US qt (2.0 l)S 63 AMG1.3 US qt (1.2 l)Fuchs Titan
EG 5010 DS 65 AMG1.7 US qt (1.6 l)Hydraulic
system for
active body
control (ABC)S 550 70
S 600
S 63 AMG
S 65 AMG4.2 US qt (4.0 l)MB ABC FluidPower steeringS 450 4MATIC 69
S 550 70
S 550 4MATIC
S 63 AMGapprox. 1.1 US qt (1.0 l)MB Power Steering
Fluid (Chevron
Texaco PSF 9109)S 600
S 65 AMGapprox 1.3 US qt (1.2 l)Brake systemAll models0.63 US qt (0.6 l)MB Brake Fluid
(DOT 4+)Cooling
system,
vehicles
without rear
climate controlS 450 4MATIC 69approx. 15.6 US qt (14.8 l)MB 325.0
Anticorrosion/
AntifreezeS 550 70
S 550 4MATICapprox. 12.2 US qt (11.5 l)69 Canada only.
70 USA only.
72 Automatic transmission with oil cooler.538Fuels, coolants, lubricants, etc.Technical data
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ModelCapacityFuels, coolants,
lubricants, etc.Cooling
system,
vehicles with
rear climate
controlS 450 4MATIC 69approx. 17.1 US qt (16.2 l)S 55070
S 550 4MATICapprox. 13.8 US qt (13.1 l)S 600
S 65 AMGapprox. 15.9 US qt (15.0 l)S 63 AMGapprox. 11.8 US qt (11.2 l)Low
temperature
cooling systemS 600approx. 2.8 US qt (2.6 l)S 65 AMGapprox. 3.3 US qt (3.1 l)Fuel tankAll models23.8 US gal (90.0 l)Premium unleaded
gasoline (Minimum
Posted Octane 91
[Avg. of
96 RON/86 MON])Fuel tank
reserveS 450 4MATIC 69
S 550 70
S 550 4MATIC
S 600approx. 2.9 US gal (11.0 l)S 63 AMG
S 65 AMGapprox. 3.7 US gal (14.0 l)Air
conditioning
systemAll models—R134a refrigerant
and special
PAG lubricant oil
(never R 12)Washer system
and headlamp
cleaning
systemAll models6.9 US qt (6.5 l)MB Windshield
Washer
Concentrate 73
( Y page 544)
Washer fluid mixing
ratio ( Y page 544)Approved engine oils
Engine oils are specifically tested for their
suitability in our engines and durability for our
service intervals. Therefore, only use
approved engine oils and oil filters required
for vehicles with the Maintenance System.For a listing of approved engine oils and oil
filters, contact an authorized Mercedes-Benz
Center or visit www.mbusa.com (USA only).
! Using engine oils and oil filters of a
specification other than those expressly69 Canada only.
70 USA only.
73 Mixed with water or commercially available premixed washer solvent/antifreeze.Fuels, coolants, lubricants, etc.539Technical data221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 539Z