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Condensation may drip from the underside of
the vehicle when it is in cooling mode.
Activating/deactivating X
To activate: press the¿button.
The indicator lamp in the ¿button lights
up.
X To deactivate: 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.
X Visit a qualified specialist workshop. Setting climate control to automatic
G
WARNING
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 necessary, cooling with air
dehumidification can be deactivated. X
Select key position 2with the Start/Stop
button.
X Set the desired temperature.
X To activate: press theÃbutton.
The indicator lamp in the Ãbutton lights
up. Automatic air distribution and airflow
are activated.
X To select manually: press theÃ
button.
The indicator lamp in the Ãbutton 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.
X Select key position 2with the Start/Stop
button.
X To increase/reduce: turn control:and
D clockwise or counter-clockwise
(Y page 103).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †). Setting the air distribution
¯ Directs the airflow through the
defroster vents
P Directs the airflow through the center
and side air vents
O Directs the airflow through the
footwell air vents
S Directs the airflow through the center
and side air vents as well as the
footwell air vents
_ Directs the airflow to the entire vehicle
interior
b Directs the airflow through the center
and side air vents, as well as the
defroster vents
a Directs the airflow through the
footwell and defroster vents Operating the climate control systems
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Defrosting the windows
Windows fogged up on the inside X
Activate the cooling with air
dehumidification function.
X Activate automatic mode.
X If the windows continue to fog up, activate
the defrosting function.
Windows fogged up on the outside X
Activate the windshield wipers.
X Press the _button repeatedly until the
O orP 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
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 has a high current
draw. You should therefore switch it off as
soon as the rear window is clear. Otherwise,
the rear window defroster switches off
automatically after several minutes.
If the battery voltage is too low, the rear
window defroster may switch off.
X Select SmartKey position 2with the Start/
Stop button.
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. The on-
board voltage is too low because too many
electrical consumers are switched on.
X
Switch off any consumers that are not
required, e.g. seat heating or interior
lighting.
When the battery is sufficiently charged,
the rear window defroster is activated
again automatically. Activating/deactivating air-
recirculation mode
You can deactivate the flow of fresh air if
unpleasant odors are entering the vehicle
from outside. The air already inside the
vehicle will then be recirculated. G
WARNING
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 the ¬
button.
X Select key position 2with the Start/Stop
button.
X To activate: press thegbutton.
The indicator lamp in the gbutton lights
up.
i Air-recirculation mode is activated
automatically at high outside
temperatures. When air-recirculation mode
is activated automatically, the indicator
lamp in the gbutton is not lit.
Outside air is added after about 30
minutes. Operating the climate cont
rol systems
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X
Press the abutton to save the setting.
X Press the :or9 button to increase
or decrease the brightness.
Activating/deactivating surround
lighting and exterior lighting delayed
switch-off
The Locator lighting
Locator lighting function allows you
to set whether the exterior lighting should
come on when it is dark:
R for 40 seconds after unlocking the vehicle
with the SmartKey
The exterior lighting switches off if you
open the driver’s door.
R for 15 seconds after switching off the
engine and closing the doors
If the engine is switched off and then none
of the doors are opened, or if an open door
is not closed, the exterior lighting goes out
after 60 seconds.
If you activate the Locator Lighting
Locator Lighting
function, the following light up:
R the parking lamps
R the low-beam headlamps
R the license plate lamp
R the surround lighting in the exterior mirrors
X Press the =or; button on the
steering wheel to select the Settings
Settings
menu.
X Press the :or9 button to select the
Light
Light submenu.
X Press the abutton to confirm.
X Press the :or9 button to select the
Locator Lighting
Locator Lighting function.
You will see the selected setting: on onor
off
off.
X Press the abutton to save the setting. Deactivating the delayed switch-off
temporarily:
X
Select key position 0with the Start/Stop
button before leaving the vehicle.
X Select key position 2and then key position
0 again with the Start/Stop button
The delayed switch-off is deactivated.
Delayed switch-off is reactivated the next
time you start the engine.
Activating/deactivating the interior
lighting delayed switch-off
If you select key position 0with the Start/
Stop button when the Light. Delay
Light. Delay
function is activated, the interior lighting
lights up for approximately 20 seconds if it is
dark.
X Press the =or; button on the
steering wheel to select the Settings
Settings
menu.
X Press the :or9 button to select the
Light Light submenu.
X Press the abutton to confirm.
X Press the :or9 button to select the
Interior lighting delay sw. off
Interior lighting delay sw. off
function.
You will see the selected setting: Enabled Enabled
or Disabled
Disabled .
X Press the abutton to save the setting.
Vehicle
Activating/deactivating the automatic
door locking mechanism
If you select the Automatic Door Lock: Automatic Door Lock:
function, the vehicle is centrally locked above
a speed of around 9 mph(15 km/h).
i For further information on the automatic
locking feature, see (Y page 69).
X Press the =or; button on the
steering wheel to select the Settings
Settings
menu.
X Press the :or9 button to select the
Vehicle Vehicle submenu.
X Press the abutton to confirm. Displays and operation
155On-board computer and displays Z
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