Problems with the "Cooling with air dehumidification" function
Problem
Possible causes/consequences and MM Solutions
The indicator lamp in
the ¿ button flashes
three times or remains
off. The "Cooling with
air dehumidification"
function cannot be
switched on.
Cooling with air dehumidification has been deactivated due to a
malfunction.
X
Visit a qualified specialist workshop.
Setting climate control to automatic
General notes
The automatic climate control function is only
available in conjunction with dual-zone auto-
matic climate control.
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 "Cooling with air dehumidification" func-
tion is activated automatically in automatic
mode.
Setting climate control to automatic
X
Turn the SmartKey to position ; in the igni-
tion lock (Y page 125).
X
Set the desired temperature.
X
To activate: press the à button.
The indicator lamp in the à 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 à 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 SmartKey to position 2 in the igni-
tion lock (Y page 125).
X
To increase or reduce: turn control :
counter-clockwise or clockwise
(Y page 114). Only change the temperature
setting in small increments. Start at 72 ‡
(22 †).
Dual-zone automatic climate control
Different temperatures can be set for the driv-
er's and front-passenger sides. The set tem-
perature is automatically maintained at a con-
stant level.
X
Turn the SmartKey to position 2 in the igni-
tion lock (Y page 125).
X
To increase or decrease: turn control :
or E counter-clockwise or clockwise
(Y page 116). Only change the temperature
setting in small increments. Start at 72 ‡
(22 †).
Operating the climate control systems
119
Climate control