Mercedes-Benz S-Class 2020 Owner's Manual page 188

Switching climate control on/off via the rear
operating unit
To switch on: press button 4.
#
or
Set the airflow to level 1 or higher using but‐
#
tons 3 and 5.
or
Press buttons 2, 6, 8 or C.
#
To switch off: press button 4.
#
or
Set the airflow to level 0 using buttons
#
and 5.
% If rear climate control is switched off via but‐
ton 4, OFF will be shown on the rear dis‐
play.
Calling up the air conditioning menu
The air conditioning menu can be called up via
the air conditioning line. The air conditioning line
is always shown on the lower edge of the central
display.
Select the Climate menu
#
ditioning line.
The First row of seats
Activating/deactivating the A/C function via
the multimedia system
Multimedia system:
Climate menu
4
Depending on the external conditions, improved
cooling and dehumidification of the interior air
are supported when the A/C function is activa‐
3
ted.
Select A/C (A/C).
#
Setting climate control to automatic mode
In automatic mode, the set vehicle interior tem‐
perature is controlled automatically and main‐
tained at a constant level by the air supply.
Press AUTO on the climate bar on the central
#
display.
entry in the air con‐
menu is opened.
First row of seats
5
Climate control 185
% You can increase or reduce the airflow by
pressing K on the climate bar on the mul‐
timedia system.
To switch to manual operation: switch off
#
automatic mode or adjust an aspect of air
distribution, e.g. P.
Setting the air distribution
Multimedia system:
Climate menu
4
Select First row of seats or
#
seats.
To set the air distribution: select ¯, P
#
or O.
Set the airflow.
#
% Several air distribution options can be selec‐
ted at the same time, for example to set the
climate control for the windscreen and the
footwells simultaneously. However, at least
one zone is always active.
The ¯ climate control for the windscreen
can only be selected for the first seat row.
Second row of