Operating the climate control sys-
tems
Switching climate control on/off
General notes
When the climate control is switched off, the
air supply and air circulation are also
switched off. The windows could fog up.
Therefore, switch off climate control only
briefly
Dual-zone automatic climate control
X
Turn the SmartKey to position 2 in the igni-
tion lock.
X
To switch on: press the
Ã
button.
The indicator lamp in the
Ã
button lights
up. Airflow and air distribution are set to
automatic mode.
or
X
Press the
^
button.
The indicator lamp in the
^
button goes
out. The previously selected settings are
restored.
X
To switch off: press the
^
button.
The indicator lamp in the
^
button lights
up.
i
Dual-zone automatic climate control:
switch on climate control primarily using
the
Ã
button.
Activating/deactivating cooling with
air dehumidification
General notes
If you deactivate the "Cooling with air-dehu-
midification" function, the air inside the vehi-
cle will not be cooled. The air inside the vehi-
cle will also not be dehumidified. The win-
dows can fog up more quickly. Therefore, only
deactivate the "Cooling with air-dehumidifi-
cation" function briefly.
The "Cooling with air-dehumidification" func-
tion is operational when the vehicle is ready
to drive. The air inside the vehicle is cooled
and dehumidified according to the tempera-
ture selected.
Condensation may drip from the underside of
the vehicle when it is in cooling mode. This is
normal and not a sign that there is a malfunc-
tion.
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.
116
Operating the climate control systems
Climat
e
control
Summary of Contents for B-Class Electric Drive W245
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