2012 MERCEDES-BENZ SLS AMG ROADSTER window

XPoint the tip of the SmartKey at the driver's
door handle.XTo open: press and hold the % button
on the SmartKey until the soft top is fully
opened.
The Convertible Top in Operation
message appears in the multifunction
display.XTo close: press and hold the & button
on the SmartKey until the soft top is fully
closed.
The Convertible Top in Operation
message appears in the multifunction
display. The soft top and the side windows
close.
Re-locking the soft top
GWARNING
Stop the vehicle at a suitable location as soon
as it is possible to do so safely and lock the
soft top before driving on. You could
otherwise endanger yourself and others.
The soft top is not locked if:
R the Convertible Top in Operation
message appears in the multifunction
display.
R you hear a warning tone for up to ten
seconds when pulling away or while driving.
You can lock the soft top again if it is not
locked fully.
XStop the vehicle immediately, paying
attention to road and traffic conditions.XSelect key position 2 using the Start/Stop
button.XPress the soft-top switch.
Installing/removing the wind screen
GWARNING
You could lose control of the vehicle and
injure yourself or others if you operate the
wind screen while driving.
Install or remove the wind screen only when
the vehicle is stationary.GWARNING
If the wind screen is not properly engaged and
the fastening levers are not folded outwards,
it could become detached while driving. There
is a risk of accident and injury.
Make sure that you push in the wind screen
up to the locking point and then fold the
fastening levers outwards.
! Install or remove the wind screen only
when the soft top is open. You could
otherwise damage the wind screen or the
vehicle interior.
! Mercedes-Benz recommends that you
only use wind screens which have been
tested and approved for Mercedes-Benz
vehicles. This helps to prevent damage to
the vehicle.
The wind screen protects against wind when
driving with the soft top open. It is secured
between the roll bars.
The wind screen is located in a bag on the
tank partition wall in the trunk.
XOpen the trunk.XDetach wind screen bag : from the four
press-studs ; on the tank partition wall.XRemove the wind screen from the bag and
attach the bag to the tank partition wall
again.80Soft top (Roadster)Opening/closing

The system automatically switches down
from level 3 to level 2 after approximately five
minutes.
The system automatically switches down
from level 2 to level 1 after approximately ten
minutes.
The system automatically switches off
approximately 20 minutes after it is set to
level 1.
XSelect key position 2 with the Start/Stop
button.XTo switch on: press button : repeatedly
until the desired heating level is set.XTo switch off: press button : repeatedly
until all the indicator lamps go out.
Problems with the seat heating
The seat heating has switched off
prematurely or cannot be switched on. The
vehicle's electrical system voltage is too low
because too many electrical consumers are
switched on.
XSwitch off electrical consumers that you do
not need, such as the rear window
defroster or interior lighting.
Once the battery is sufficiently charged, the
seat heating will switch back on
automatically.AIRSCARF (Roadster)GWARNING
Very hot air can flow out of the AIRSCARF
vents in the head restraints when AIRSCARF
is in operation. This can cause burns on
unprotected skin near the AIRSCARF vents.
Make sure that you reduce the heater output
in time.
The AIRSCARF function warms the head and
neck area of vehicle occupants with warm air.
The warm air flows out of the holes in the head
restraints.
The three red indicator lamps in the button
indicate the heating level you have selected.
XMake sure that the SmartKey is in
position 2 in the ignition lock.XTo activate: press button :.
Three red indicator lamps in the button light
up. The blower starts up after a preheating
phase of seven seconds.XPress button : repeatedly until the
desired heating level is set.XTo switch off: press button : repeatedly
until all the indicator lamps go out.
You can use the adjustable fins on the head
restraint to adjust the height of the current of
air blown out according to your height.
Make sure that there are no objects covering
the intake grille on the back of the driver's
seat backrest.
i The blower continues running for seven
seconds to cool down the heating
elements.
Seats87Seats, steering wheel and mirrorsZ

Position of the steering wheel for
driving
The steering wheel is moved to the last
selected position when:
R the driver's door is closed.
R you press the Start/Stop button once.
When you close the driver's door with the
ignition switched on, the steering wheel is
also automatically moved to the previously
set position.
The last position of the steering wheel is
stored after each manual setting or when you
store the setting with the memory function
( Y page 91).
Crash-responsive EASY-EXIT feature
If the crash-responsive EASY-EXIT feature is
triggered in an accident, the steering column
will move upwards when the driver's door is
opened. This occurs irrespective of the
position of the SmartKey in the ignition lock.
This makes it easier to exit the vehicle and
rescue the occupants.
The crash-responsive EASY-EXIT feature is
only operational if the EASY-EXIT/ENTRY
feature is activated in the on-board computer.
Mirrors
Rear-view mirror
XAnti-glare mode: flick anti-glare
switch : forwards or back.Exterior mirrors
Adjusting the exterior mirrorsGWARNING
Exercise care when using the passenger-side
exterior rear view mirror. The mirror surface
is convex (outwardly curved surface for a
wider field of view). Objects in mirror are
closer than they appear. Check your interior
rear view mirror and glance over your
shoulder before changing lanes.
The convex exterior mirrors provide a larger
field of vision.
The exterior mirrors are automatically heated
if the rear window defroster is switched on
and the outside temperature is low.
XSelect key position 1 or 2 with the Start/
Stop button.XPress button : for the left-hand exterior
mirror or button ; for the right-hand
exterior mirror.
The indicator lamp in the corresponding
button lights up in red.
The indicator lamp goes out again after
some time. You can adjust the selected
mirror using adjustment button = as long
as the indicator lamp is lit.XPress adjustment button = up, down, to
the right or to the left until the exterior
mirror is set to a position that provides you
with a good overview of traffic conditions.Mirrors89Seats, steering wheel and mirrorsZ

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Please read the information on qualified
specialist workshops ( Y page 21).
Overview of climate control systems
Important safety notes
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 blocked filter replaced at a Mercedes-
Benz Center as soon as possible.
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.
The automatic climate control regulates the
temperature and the humidity in the vehicle
interior and filters undesirable substances
out of the air.
Coupe: the automatic climate control is only
operational if the engine is running. Optimum
operation is achieved only when you drive
with the side windows closed.
Roadster: the automatic climate control is
only operational if the engine is running. The
system only works optimally when the side
windows and the roof are closed.
i Coupe: ventilate the vehicle for a brief
period during warm weather, e.g. using the
convenience opening feature ( Y page 77).
This will speed up the cooling process and
the desired vehicle interior temperature
will be reached more quickly.
Roadster: ventilate the vehicle for a brief
period during warm weather. This will
speed up the cooling process and the
desired vehicle interior temperature will be
reached more quickly.
i The integrated filter can filter out most
particles of dust, and completely filters out
pollen. A clogged filter reduces the amount
of air supplied to the vehicle interior. For
this reason, you should always observe the
interval for replacing the filter, which is
specified in the Maintenance Booklet. As it
depends on environmental conditions, e.g.
heavy air pollution, the interval may be
shorter than stated in the Maintenance
Booklet.104Overview of climate control systemsClimate control

Control panel for 2-zone automatic climate control
Canada only
:Sets the temperature, left (Y page 107);Sets climate control to automatic ( Y page 107)=Switches climate control on/off ( Y page 106)?Switches the MONO function on/offAActivates/deactivates cooling with air dehumidification ( Y page 106)BDefrosts the windshield ( Y page 108)CActivates/deactivates air-recirculation mode ( Y page 109)DSets the temperature, right ( Y page 107)ESwitches the rear window defroster on/off ( Y page 109)FIncreases the airflow ( Y page 108)GReduces the airflow ( Y page 108)HDisplayISets the air distribution ( Y page 107)
USA only
:Sets the temperature, left;Sets climate control to automatic ( Y page 107)=Switches climate control on/off ( Y page 106)?Switches maximum cooling MAX COOL on/off ( Y page 108)AActivates/deactivates cooling with air dehumidification ( Y page 106)Overview of climate control systems105Climate controlZ

BDefrosts the windshield (Y page 108)CActivates/deactivates air-recirculation mode ( Y page 109)DSets the temperature, right ( Y page 107)ESwitches the rear window defroster on/off ( Y page 109)FIncreases the airflow ( Y page 108)GReduces the airflow ( Y page 108)HDisplayISets the air distribution ( Y page 107)Notes on using 2-zone automatic
climate control
The following contains instructions and
recommendations to enable you to get the
most out of your automatic climate control.
R Activate climate control using the à and
¿ buttons. The indicator lamps in the
à and ¿ buttons light up.
R Set the temperature to 72 ‡ (22 † ).
R Only use the "defrosting" function briefly
until the windshield is clear again.
R Only use "air-recirculation" mode briefly,
e.g. if there are unpleasant outside odors
or when in a tunnel. The windows could
otherwise fog up as in air-recirculation
mode no fresh air is drawn into the vehicle.
R Use the MONO function if you want to
adopt the temperature and air distribution
settings from the driver's side for all
climate zones. The indicator lamp in the
º button lights up.
Operating the climate control system
Activating/deactivating climate
control
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 Switch on climate control primarily using
the à button ( Y page 107).XSelect key position 2 with the Start/Stop
button.XTo switch on: press the à button.
The indicator lamp in the à button lights
up. Airflow and air distribution are set to
automatic mode.
or
XPress the ^ button.
The indicator lamp in the ^ button goes
out. The previously selected settings come
into effect again.XTo switch off: press the ^ button.
The indicator lamp in the ^ button lights
up.
Activating/deactivating the cooling
with air dehumidification function
Important information
The cooling with air dehumidification function
is only available when the engine is running.
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.
106Operating the climate control systemClimate control

Condensation may drip from the underside of
the vehicle when it is in cooling mode.
Activating/deactivatingXTo activate: press the ¿ button.
The indicator lamp in the ¿ button lights
up.XTo switch off: press the ¿ button.
The indicator lamp in the ¿ button goes
out. The cooling with air dehumidification
function has a delayed switch-off feature.
Problems with the cooling with air
dehumidification function
When you press the ¿ button, the
indicator lamp in the button flashes three
times or remains off. You can no longer switch
on the cooling with air dehumidification
function.
XConsult a qualified specialist workshop.
Setting climate control to automatic
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.
In automatic mode, the set temperature is
controlled automatically. 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.
XSelect key position 2 with the Start/Stop
button.XSet the desired temperature.XTo activate: press the à button.
The indicator lamp in the à button lights
up. Automatic air distribution and airflow
are activated.XTo switch off: press the à button.
The indicator lamp in the à button goes
out. Automatic air distribution and airflow
are deactivated.
Setting the temperature
Different temperatures can be set for the
driver's and front-passenger sides.
XSelect key position 2 with the Start/Stop
button.XTo increase/reduce: turn controls : and
D clockwise or counter-clockwise
( Y page 105).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †).
Setting the air distribution
¯Directs the airflow through the
defroster ventsPDirects the airflow through the center
and side air ventsODirects the airflow through the
footwell air ventsSDirects the airflow through the center
and side air vents as well as the
footwell air vents_Directs the airflow to the entire vehicle
interiorbDirects the airflow through the center
and side air vents, as well as the
defroster ventsaDirects the airflow through the
footwell and defroster ventsOperating the climate control system107Climate controlZ

XSelect key position 2 with the Start/Stop
button.XPress the _ button repeatedly until the
desired symbol appears in the display.
The indicator lamp in the à button goes
out. Automatic control is deactivated and
the air distribution is controlled according
to the selected setting.
Setting the airflow
XSelect key position 2 with the Start/Stop
button.XTo increase/reduce: press the K or
I button.
Switching the mono function on/off
The MONO function is only available in
vehicles for Canada.
You can use the MONO function to adopt the
temperature and air distribution settings on
the driver's side for the front-passenger side.
XPress the º button.
The indicator lamp in the º button lights
up or goes out.
Defrosting the windshield
i You should only select the defrosting
function until the windshield is clear again.
XSelect key position 2 with the Start/Stop
button.XTo activate: press the ¬ button.
The indicator lamp in the ¬ button lights
up.
The system automatically switches to the
following functions:
R cooling with air dehumidification on
R high airflow 7
R high temperature 7R
air distribution to the windshield and
front side windows
R air-recirculation mode offXTo switch off: press the ¬ button.
The indicator lamp in the ¬ button goes
out. The previously selected settings come
into effect again. The cooling with air
dehumidification function remains on. Air-
recirculation mode remains deactivated.
or
XPress the à button.
The indicator lamp in the ¬ button goes
out. Airflow and air distribution are set to
automatic mode.
or
XTurn controls : or D clockwise or
counter-clockwise ( Y page 105).
or
XPress the K or I button.
Switching maximum cooling MAX
COOL on/off
The MAX COOL function is only available in
vehicles for the USA.
MAX COOL is only operational when the
engine is running.
When you activate MAX COOL, climate
control switches to the following functions:
R maximum cooling
R maximum airflow
R air-recirculation mode on
XTo activate: press the Ù button.
The indicator lamp in the button lights up.XTo deactivate: press the Ù button
again.
The indicator lamp in the button goes out.
The previously selected settings come into
effect again.
i To deactivate MAX COOL press the ^,
à , or ¬ button.
7
Depending on the outside temperature.108Operating the climate control systemClimate control