2011 MERCEDES-BENZ SLS air condition

Instrument cluster
Introduction
For a full view illustration of the instrument
cluster, see “Instrument cluster”
( Y page 34).
GWarning!
No messages will be displayed if either the
instrument cluster or the multifunction
display is inoperative.
As a result, you will not be able to see
information about your driving conditions,
such as
R speed
R outside temperature
R warning/indicator lamps
R malfunction/warning messages
R failure of any systems
Driving characteristics may be impaired.
If you must continue to drive, do so with added
caution. Contact an authorized Mercedes-
Benz Center as soon as possible.
The language setting for the multifunction
display can be changed via COMAND system
( Y page 99).
Activating the instrument cluster
The instrument cluster is activated when you
R open the driver’s door
R switch on the ignition
R switch on the exterior lamps
Engine oil temperature gauge
The engine oil temperature gauge is located
in the instrument cluster. The engine oil
temperature may rise up to 140† under
normal driving conditions.
! The engine should not be operated with
the engine oil temperature above 140†.
Doing so may cause serious damage which
is not covered by the Mercedes-Benz
Limited Warranty.
The temperature of the transmission fluid and
coolant are displayed in the AMG menu
( Y page 287).
Tachometer
The red marking on the tachometer
( Y page 34) 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 273).
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 34). Once the fuel
level has fallen below the reserve mark, the
yellow fuel tank reserve warning lamp 8
for the fuel reserve comes on.
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Climate control system
Control panel
Dual-zone automatic climate control
FunctionRecommendation/Notes:Temperature control, driver’s
sidei Set the temperature to 72‡
(22†).( Y page 300);Air distribution and air volume
(automatic mode)i Switch on the automatic
mode. The indicator lamp in
button à comes on.(Y page 300)=Climate control on/offi
Switch on/off the climate
control system.( Y page 299)?Ù on/off (USA only)(Y page 303)º Adopting driver’s side
settings for all zones (Canada
only)( Y page 303)AA/C cooling on/offi
Switch on/off the air
conditioning.( Y page 300)BFront defrosteri
Keep this setting selected
only until the windshield or the
side windows are clear again.( Y page 302)CAir recirculationi
Only use this function for a
short time, e.g. in a tunnel.
Otherwise, the windows can
fog up due to lack of fresh air.( Y page 303)DTemperature control, passenger
sidei Set the temperature to 72‡
(22†).( Y page 300)ERear window defroster(Y page 304)298Climate control systemControls in detail
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FunctionRecommendation/NotesFIncreasing air volume(Y page 302)GDecreasing air volume(Y page 302)HDisplayIAir distribution(Y page 302)Notes on climate control system
The climate control system is operational
whenever the engine is running. You can
operate the climate control system in either
the automatic or manual mode. The system
cools or heats the interior depending on the
selected interior temperature.
It can only function optimally when you are
driving with the windows 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 300) 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 256). The climate
control will then adjust the interior
temperature to the set value much faster.
Deactivating the climate control
system
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.
XDeactivating: Press button ^.
The indicator lamp in the button comes on.XReactivating: Press button ^.
The indicator lamp in the button goes out.
The previous settings are once again in
effect.
or
XPress button Ã.
The indicator lamp in the button comes on.
Air volume and air distribution are adjusted
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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.
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 in 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 in the button comes on.
i The evaporator will be vented when the
air conditioning has been in use.
Approximately 1 hour after locking the
vehicle, the blower switches on
automatically. The blower will run for
30 minutes at its lowest level. The blower
noise is normal and not an indication of a
malfunction. When you unlock the vehicle
in the meantime, venting will be
interrupted. If the vehicle battery is low,
automatic evaporator venting will not occur
in order to preserve the battery.
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.
XSet the desired temperature
( Y page 300).XActivating: Press button Ã.
The indicator lamp in the button comes on.
The air volume and air distribution are
adjusted automatically.XDeactivating: Press button I, K or
_ .
The indicator lamp in button à goes out.
The automatic operation of air volume and
air distribution switches off. The symbols of
air distribution or air volume appear in
display H (Y page 298).XAdjust air distribution ( Y page 302).XAdjust air volume ( Y page 302).
Setting temperature
You can adjust the air temperature on each
side of the passenger compartment. You
should raise or lower the temperature setting
in small increments, preferably starting at
72‡ (22†).
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Windshield fogged on the outside XSwitch the windshield wipers on
( Y page 253).
If the automatic mode of the climate control
is switched off:
XPress button _ repeatedly until one of
the following symbols P or O
appears in display H (Y page 298).
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 are closed).
XActivating: Press button Ù.
The indicator lamp in 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 in the button goes out.
The previous settings are once again in
effect.
i To switch the maximum cooling function
off, you can also press button ^, Ã
or ¬ .
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 in 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.
A quantity of outside air is added after
approximately 30 minutes.
XDeactivating: Press button g again.
The indicator lamp in 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†)
Using driver-side settings for
passenger side
This feature is only available in Canada
vehicles.
You can use the settings of the driver’s side,
such as temperature, air volume and air
distribution, for the passenger side.
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steps may result in a system that is not
activated.
If you have any questions regarding
activation, please call the Response Center
at 866-990-9007 (USA only) or
1-888-923-8367 (Canada only).
Shortly after the completion of your mbrace
acquaintance call, you will receive an account
number via email. You will also receive a two-
part welcome kit via mail that will provide
your account and Personal Identification
Number (PIN). You will only need the PIN once
to access the mbrace account section in
“Owners Online” at
http://www.MBUSA.com (USA only).
The mbrace system is available if
R it has been activated and is operational.
Activation requires a subscription for
monitoring services, connection and
cellular air time
R vehicle battery power is available
R the relevant cellular phone network and
GPS signals are available
i Location of the vehicle on a map is only
possible if the vehicle is able to receive
signals from the GPS satellite network and
pass the information on to the Response
Center.
The mbrace system
The mbrace system consists of three types of
response:
R Automatic and manual emergency
R Roadside Assistance
R Information
To adjust the speaker volume during a
mbrace call do the following:
XPress button W or X on the
multifunction steering wheel.
or
XUse the volume adjustment button on your
COMAND system.Be sure to check “Owners Online” at
http://www.MBUSA.com (USA only) for
more information and a description of all
available features.
System self-test
The system performs a self-test after you
have switched on the ignition.
GWarning!
A malfunction in the system has been
detected if any or all of the following
conditions occur:
R The indicator lamp in the SOS button does
not come on during the system self-test.
R The indicator lamp in the wrench button
F does not come on during the system
self-test.
R The indicator lamp in the Information
button ï does not come on during the
system self-test.
R The indicator lamp in the SOS button,
wrench button F, or Information button
ï 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
Response Center at 866-990-9007 (USA
only) or 1-888-923-8367 (Canada only) as
soon as possible.
Emergency calls
! In order to activate the mbrace system, a
subscriber agreement must be completed.
To ensure your system is activated and
operational, please press Information
button ï to perform the acquaintance
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2. this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
iCanada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject to
the following two conditions:
1. This device may not cause interference,
and
2. this device must accept any interference
received, including interference that may
cause undesired operation of the device.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
Trickle charge socket
The trickle charge socket is located on the
driver’s side of the trunk. The trickle charge
socket is suitable for connection of a trickle
charger only. A trickle charger can be
purchased at any authorized Mercedes-Benz
Center.
XSwitch off the ignition.XOpen the trunk (Y page 239).XConnect the trickle charger to trickle
charge socket :. Observe the instructions
of the trickle charger manufacturer.
iA trickle charger that is connected to
trickle charge socket : can only maintain
the charge of the vehicle battery. When the
vehicle battery is discharged, it must be
charged with a battery charge unit. For
more information on charging the battery,
see (Y page 412).
Floormat (driver’s side)
GWarning!
Whenever you are using a floormat, make sure
there is enough clearance and that the
floormat is securely fastened.
The floormat should always be securely
fastened using the fastening equipment.
Before driving off, check that the floormat is
securely in place and adjust it if necessary. A
loose floormat could slip and hinder proper
functioning of the pedals.
Do not place several floormats on top of each
other as this may impair pedal movement.
XMove the driver’s seat as far to the rear as
possible.
XRemoving: Pull floormat off of retainer
pins ;.
XInstalling: Press floormat eyelets : onto
retainer pins ;.
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sharply reduced at tread depths of less
than 1
/ 8 in (3 mm).
R When replacing individual tires, you should
mount new tires on the front wheels first
(on vehicles with same-sized wheels all
around).
Recommended tire inflation pressure
GWarning!
Follow recommended tire inflation pressures.
Do not underinflate tires. Underinflated tires
wear excessively and/or unevenly, adversely
affect handling and fuel economy, and are
more likely to fail from being overheated.
Do not overinflate tires. Overinflated tires can
adversely affect handling and ride comfort,
wear unevenly, increase stopping distance,
and result in sudden deflation (blowout)
because they are more likely to become
punctured or damaged by road debris,
potholes etc.
Do not overload the tires by exceeding the
specified load limit as indicated on the Tire
and Loading Information placard on the
driver’s door B-pillar. Overloading the tires
can overheat them, possibly causing a
blowout. Overloading the tires can also result
in handling or steering problems, or brake
failure.
Your vehicle is equipped with the Tire and
Loading Information placard located on the
driver’s door B-pillar ( Y page 334).
The tire inflation pressure should be checked
regularly. Only adjust the tire inflation
pressure on cold tires. The tires can be
considered cold if the vehicle has been
parked for at least 3 hours or driven less than
1 mile (1.6 km). Depending on the ambient
temperature, the driving speed and the tire
load, the tire temperature changes. When the
tire temperature changes by 18 ‡ (10†), the
tire inflation pressure will change by
approximately 10 kPa (0.1 bar, 1.5 psi). Keep
this in mind when checking tire inflation
pressure on warm tires and adjust the tire
pressure only if the tire inflation pressure is
too low for the current operating conditions.
If you check the tire inflation pressure when
the tires are warm, the reading will be higher
than the cold reading. This is normal. Do not
let air out to match the specified cold tire
inflation pressure. Otherwise, the tire will be
underinflated.
Follow recommended cold tire inflation
pressures listed on Tire and Loading
Information placard on the driver’s door
B-pillar.
Keeping the tires properly inflated provides
the best handling, tread life and riding
comfort.
In addition to the Tire and Loading
Information placard on the driver’s door
B-pillar, also consult the tire inflation
pressure label on the inside of the filler flap
for any additional information pertaining to
special driving situations. For more
information, see “Important notes on tire
inflation pressure” ( Y page 328).
i Data shown on Tire and Loading
Information placard example are for
illustration purposes only. Tire data are
specific to each vehicle and may vary from
data shown in the following illustration.
Refer to Tire and Loading Information
placard on vehicle for actual data specific
to your vehicle.
The Tire and Loading Information placard lists
the recommended cold tire inflation
pressures : for maximum loaded vehicle
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