Mercedes-Benz S-Class 2023, Operator'S Manual

Page: 186 / 622

Overview of climate control systems
Notes on climate control
An interior air filter in combination with the prefil-
ter in the engine compartment must always be
used so that the air conditioning system, pollution
level monitoring and the air filtration work cor-
rectly. Use filters recommended and approved by
Mercedes-Benz. Always have maintenance work
carried out at a qualified specialist workshop.
Overview of the THERMOTRONIC climate bar
The indicator lamps indicate that the correspond-
ing functions are activated.
Front climate bar on the central display
(example)
1
s
Increases the temperature
2 Upper display area of the climate bar with the
examples of j switching off climate con-
trol (
/
page 186),
g
switching air-recir-
culation mode on/off (
/
page 189) and
0
synchronisation function (
/
page 188)
3
¬
Defrosts the windshield
(
/
page 187, 191)
4
¿
Switches the A/C function on/off
(
/
page 187) or
G Calls up the fine particulate status dis-
play (
/
page 186) or
Activates/deactivates residual engine heat
utilization (
/
page 189)
Plug-in hybrid vehicles:
&
Activates/deac-
tivates pre-entry climate control
(
/
page 195)
5
¤
Switches the rear window defroster
on/off
6 Depending on vehicle equipment and set-
tings: temperature display, display for the
defrost function, airflow, pre-entry climate
control or auxiliary heating
7
J
Increases the airflow or switches on cli-
mate control (
/
page 186)
8
r
Reduces the temperature
9
Ã
Sets climate control to automatic mode,
right (
/
page 187)
184 Climate control