Indicator Lamp - Mercedes-Benz SLC Operator's Manual

Operating the climate control systems
108
Problems with the "Cooling with air dehumidification" function
Problem
The indicator lamp in the
¿ or Á 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
Automatic mode is only available with dual-zone
automatic air conditioning.
In automatic mode, the set temperature is main-
tained automatically at a constant level. The
system automatically regulates the temperature
of the dispensed air, the airflow and the air dis-
tribution.
The automatic mode functions optimally when
the "Cooling with air dehumidification" function
is activated. If necessary, cooling with air dehu-
midification can be deactivated.
If you deactivate the "Cooling with air-dehumid-
ification" function, the air inside the vehicle will
not be cooled. The air inside the vehicle will also
not be dehumidified. The windows can fog up
more quickly. Therefore, deactivate the cooling
with air-dehumidification function only briefly.
Automatic control
Turn the SmartKey to position 2 in the ignition
X
lock ( page 115).
Y
Set the desired temperature.
X
To activate: press the à button.
X
The indicator lamp in the à button lights
up. Automatic air distribution and airflow are
activated.
To switch to manual mode: press the _
X
button.
or
Press the I or K button.
X
The indicator lamp in the à button goes
out.
Possible causes/consequences and M Solutions
Cooling with air dehumidification has been deactivated due to a mal-
function.
Visit a qualified specialist workshop.
X
Setting the temperature
Air-conditioning system
Turn the SmartKey to position 2 in the ignition
X
lock ( page 115).
Y
To increase or reduce: turn control :
X
clockwise or counter-clockwise (
Only change the temperature setting in small
increments. Start at 72 ‡ (22 †).
i
If you turn control : counter-clockwise to
the lowest temperature setting, air-recircula-
tion mode may activate automatically,
depending on the outside temperature.
3-zone automatic climate control
Different temperatures can be set for the driv-
er's and front-passenger sides.
Turn the SmartKey to position 2 in the ignition
X
lock ( page 115).
Y
To increase or decrease: turn control : or
X
B clockwise or counter-clockwise
( page 105).
Y
Only change the temperature setting in small
increments. Start at 72 ‡ (22 †).
i
If you turn controls : and B counter-
clockwise to the lowest temperature setting,
air-recirculation mode may activate automat-
ically, depending on the outside temperature.
page 103).
Y