Indicator Lamp - Mercedes-Benz R 350 Operator's Manual

Activating/deactivating
To activate: press the Á button.
X
The indicator lamp in the Á button lights
up.
To deactivate: press the Á button.
X
The indicator lamp in the Á button goes
out. The cooling with air dehumidification
function has a delayed switch-off feature.
Problems with the cooling with air
dehumidification function
If the indicator lamp in the Á button does
not go out when the function is activated, the
cooling with air dehumidification function is
deactivated due to a malfunction. You can no
longer switch on the cooling with air
dehumidification function.
Visit a qualified specialist workshop.
X
Setting climate control to automatic
Points to observe before use
G
WARNING
If you switch off the cooling function, the
vehicle will not be cooled when weather
conditions are warm. The windows can fog up
more quickly. Window fogging may impair
visibility and endanger you and others.
In automatic mode, the set temperature is
maintained automatically at a constant level.
The system automatically regulates the
temperature of the dispensed air, the airflow
and the air distribution.
Automatic mode will achieve optimal
operation if cooling with air dehumidification
is also activated. If necessary, cooling with air
dehumidification can be deactivated.
Operating the climate control systems
Controlling the front climate control
using the front control panel
Turn the SmartKey to position 2 in the
X
ignition lock.
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 deactivate: press the K or I
X
button.
The indicator lamp in the à button goes
out. Automatic airflow is deactivated and
the airflow is controlled according to the
level set. Automatic air distribution
remains activated.
or
Press the Z, M, ¯, \, P,
X
c or O button.
The indicator lamp in the à button goes
out. Automatic air distribution is
deactivated. Air distribution is controlled
according to the position set. Automatic
airflow remains activated.
Controlling the rear-compartment
climate control automatically using the
rear control panel
Turn the SmartKey to position 2 in the
X
ignition lock.
Switch on automatic climate control using
X
the front control panel.
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 deactivate: press the K or I
X
button.
Automatic airflow is deactivated and the
airflow is controlled according to the level
139
Z