Indicator Lamp - Mercedes-Benz E-Class Coupe Operator's Manual

Operating the climate control systems
152
Problems with the "Cooling with air dehumidification" function
Problem
The indicator lamp in
the ¿ button
flashes three times or
remains off. The "Cool-
ing with air dehumidifi-
cation" function cannot
be switched on.
Setting climate control to automatic
General notes
In automatic mode, the set temperature is
maintained automatically at a constant level.
The system automatically regulates the tem-
perature of the dispensed air, the airflow and
the air distribution.
The automatic mode functions optimally
when the "Cooling with air dehumidification"
function is activated. If necessary, cooling
with air dehumidification can be deactivated.
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,
deactivate the cooling with air-dehumidifica-
tion function only briefly.
Activating/switching
Turn the SmartKey to position 2 in the igni-
X
tion lock ( page 161).
Y
Set the desired temperature.
X
To activate: press the à button.
X
The indicator lamp above the à button
lights up. Automatic air distribution and air-
flow are activated.
i
3-zone automatic climate control: when
automatic mode is activated, you can set
the climate mode (
To switch to manual mode:
X
Possible causes/consequences and M M Solutions
Cooling with air dehumidification has been deactivated due to a
malfunction.
Visit a qualified specialist workshop.
X
page 152).
Y
Dual-zone automatic climate control: press
air distribution adjustment button F
( page 147).
Y
3-zone automatic climate control: press air
distribution adjustment button I
( page 149).
Y
The indicator lamp above the à button
goes out.
or
Dual-zone automatic climate control: press
X
airflow adjustment button G (
3-zone automatic climate control: press
airflow adjustment button H (
The indicator lamp above the à button
goes out.
Adjusting the climate mode settings
The "Set climate mode" function is only avail-
able with 3-zone automatic climate control.
You can select the following climate mode
settings in automatic mode:
FOCUS high airflow that is set slightly
cooler
MEDIUM medium airflow, standard setting
DIFFUSE low airflow that is set slightly
warmer and with less draft
page 147).
Y
page 149).
Y