Problems with the "Cooling with air dehumidification" function
Problem
Possible causes/consequences and
M
M
Solutions
The indicator lamp in
the
¿
button
flashes three times or
remains off. The cool-
ing with air dehumidifi-
cation function cannot
be activated.
The cooling with air dehumidification function has been deactiva-
ted due to a malfunction.
X
Visit a qualified specialist workshop.
Setting climate control to automatic
mode
General notes
Only THERMOTRONIC automatic climate con-
trol features the "Control climate control
automatically" function.
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 desired, 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 mist up more quickly. Therefore,
only deactivate the "Cooling with air-dehu-
midification" function briefly.
Setting climate control to automatic
mode
X
Turn the key to position 2 in the ignition
lock (
Y
page 157).
X
Set the desired temperature.
X
To activate: press the
Ã
button.
The indicator lamp in the
Ã
button lights
up. Automatic air distribution and airflow
are activated.
X
To switch to manual mode: press the
É
or
Ë
button.
or
X
Press the
K
or
I
button.
The indicator lamp in the
Ã
button goes
out. Automatic air distribution and airflow
are deactivated.
Setting the temperature
Air-conditioning system
You can set the temperature for the entire
vehicle. The set temperature is automatically
maintained at a constant level.
X
Turn the key to position 2 in the ignition
lock (
Y
page 157).
X
To increase/reduce: turn control
:
anti-
clockwise or clockwise (
Y
page 137). Only
change the temperature setting in small
increments. Start at 22 †.
THERMOTRONIC automatic climate
control
Different temperatures can be set for the
driver's and front-passenger sides. The set
temperature is automatically maintained at a
constant level.
X
Turn the key to position 2 in the ignition
lock (
Y
page 157).
X
To increase/reduce: turn control
:
or
E
anti-clockwise or clockwise (
Y
page 139).
142
Operating the climate control system
Climate
control