Indicator Lamp - Mercedes-Benz B-Class Electric Drive W245 Operator's Manual

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. Only switch
the cooling with air dehumidification function
off for short periods.
Setting climate control to automatic
Turn the key to position 3 in the ignition
X
lock.
The READY indicator is displayed.
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.
Operating the climate control systems
Possible causes/consequences and M M Solutions
Cooling with air dehumidification has been deactivated due to a
malfunction.
Visit a qualified specialist workshop.
X
To switch to manual mode: press the
X
É or Ë button.
or
Press the K or I button.
X
The indicator lamp in the à button goes
out. Automatic air distribution and airflow
are deactivated.
Setting the temperature
Dual-zone automatic climate control
Different temperatures can be set for the
driver's and front-passenger sides.
Turn the SmartKey to position 2 in the igni-
X
tion lock ( page 127).
Y
To increase/reduce: turn thumbwheel :
X
or E counter-clockwise or clockwise
( page 115). Only change the temperature
Y
setting in small increments. Start at 72 ‡
(22 †).
Setting the air distribution
Dual-zone automatic climate control
Air distribution settings
¯ Directs air through the defroster vents
P Directs air through the center and side
air vents
O Directs air through the footwell air
vents
117