2013 MERCEDES-BENZ SL-CLASS ROADSTER climate settings

Switching the ZONE function on/off
X
To switch on: press the á button.
The indicator

lamp in the á button lights
up. The temperature setting for the driver's
side is not adopted for the front-passenger
side.
X To switch off: press the á button.
The indicator

lamp in the á button goes
out. The temperature setting for the
driver's side is adopted for the front-
passenger side. Defrosting the windshield
Example:
¬ button
You can use this function to defrost the
windshield or to demist the inside of the
windshield and the side windows.
Switch off

the defrosting function as soon as
the windshield is clear again. X
Turn the SmartKey to position 2 in the
ignition lock.
X To activate: press the ¬ button.
The indicator

lamp in the ¬ button lights
up.
The climate control system switches to the
following functions:
R cooling with air dehumidification on
R high airflow (depending on the outside
temperature)
R high temperature (depending on the
outside temperature)
R air distribution to the windshield and
front side windows
R air-recirculation mode off
X To 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
X Press the à button.
The indicator

lamp in the ¬ button goes
out. Airflow and air distribution are set to
automatic mode.
or
X Turn temperature control : or D
clockwise or counter-clockwise.
or
X Press the K or I button. MAX COOL maximum cooling
The MAX COOL function is only available in
vehicles for the USA. 128
Operating the climate control systems
Climate control

MAX COOL is only operational when the
engine is running.
X
To activate: press the Ù button.
The indicator lamp in the button lights up.
X To deactivate: press the Ù button
again.
The indicator
lamp goes out. The previously
selected settings come into effect again.
When you activate MAX COOL, climate
control switches to the following functions:
R maximum cooling
R maximum airflow
R air-recirculation mode on Defrosting the windows
Windows fogged up on the inside X
Activate the ¿ cooling with air
dehumidification function.
X Activate automatic mode Ã.
X If the windows continue to fog up, activate
the defrosting function (Y

page 128).
i You should only select this setting until
the windshield is clear again.
Windows fogged up on the outside X
Activate the windshield wipers.
X Press the _ button repeatedly until the
P or O symbol appears in the
display.
i You should only select this setting until
the windshield is clear again. Rear window defroster
Activating/deactivating G
WARNING
Clear all windows of ice or snow before setting
off. Otherwise, impaired visibility could
endanger you and others. The rear window defroster has a high current
draw. You should therefore switch it off as
soon as the window is clear. It otherwise
switches off automatically after several
minutes.
If the battery voltage is too low, the rear
window defroster may switch off.
X
Turn the SmartKey to position 2 in the
ignition lock.
X Press the ¤ button.
The indicator

lamp in the ¤ button lights
up or goes out.
Problems with the rear window
defroster The rear window defroster has deactivated
prematurely or cannot be activated.
X
Switch off any consumers that are not
required, e.g. reading lamps or interior
lighting.
When the battery is sufficiently charged,
the rear window defroster is activated
again automatically. Operating the climate control systems
129
Climate control Z

At high outside temperatures, open the air
vent and activate the "cooling with air
dehumidification" function. Otherwise,
temperature-sensitive items stored in the
glove box could be damaged.
:
Air vent thumbwheel
; Air vent
When automatic climate control is activated,
the glove box can be ventilated, for instance
to cool its contents. The level of airflow
depends on the airflow and air distribution
settings.
X To open/close: turn thumbwheel :
clockwise or counterclockwise. AIRSCARF, setting the vents
G
WARNING
When operating the climate control, the air
that enters the passenger compartment
through the air vents can be very hot or very
cold (depending
on the set temperature). This
could cause burns or frostbite to unprotected
skin in the immediate area of the air vents.
Always keep sufficient distance between
unprotected parts of the body and the air
vents. If necessary, use the air distribution
adjustment to direct the air to air vents in the
vehicle interior that are not in the immediate
area of unprotected skin. You can adjust the blower output of
AIRSCARF vents
: using the AIRSCARF
button ( Y page 101).132
Setting the air vents
Climate control

Climate control status display
The climate status display in the COMAND display
(example)
If you change the settings of the climate
control system, the climate status display
appears for three seconds at the bottom of
the screen in the COMAND display. You will
see
the
current settings of the various climate
control functions.
Overview of climate control systems
(Y page 122).
The climate status display appears when:
X You turn one of the two temperature
controls and

set the temperature to the left
or right.
or
X You press one of the following buttons:
K Increases air flow
I Decreases air flow
¿ Switches climate control on/off
á Switches the ZONE function on/off
à Controls the air conditioning
automatically
ñ Sets the climate control style in
automatic mode (FOCUS/MEDIUM/
DIFFUSE)
_ Sets the air distribution
¬ Turns on the defrost function
Ù Turns on maximum cooling Example settings for the defrost function (top) and
for the climate mode in automatic mode
X
To hide the display: turn or press the
COMAND controller.
or
X Press one of the buttons on COMAND.
Displaying the image from the rear view
camera G
WARNING
The rear view camera is only an aid and may
show a distorted view of obstacles, show
them incorrectly or not at all.
Further information on the rear view camera
(Y page 190).
The image from the rear view camera is
shown in the COMAND display when reverse
gear is engaged if:
R your vehicle is equipped with a rear view
camera.
R COMAND is switched on
R the Activation by R gear function is
activated.
If the function is activated, the COMAND
display will automatically switch back to the
previously selected display as soon as you
shift out of reverse gear.
i Further information on the rear view
camera ( Y page 190).
X Press the W function button.
The system menu appears.
X Select Settings by turning cVd the
COMAND controller and press W to
confirm. 276
At a glance
COMAND