Climate control 139
¬ Demists the windscreen
Vehicles with THERMATIC air conditioning
control panel without stationary heater:
A calls up air conditioning menu
Vehicles with THERMATIC air conditioning
control panel (with stationary heater) or
THERMOTRONIC (with/without stationary
heater): Å calls up air conditioning menu,
switches residual heat on/off (/ page 142)
5
6
Overview of climate control systems
Notes on climate control
An interior air filter in combination with the pre‐
filter in the engine compartment must always be
used so that the air conditioning system, pollu‐
tion level monitoring and the air filtration work
correctly. Make sure that the filter is installed
correctly and the filter housing in the engine
compartment is closed correctly using the cap
and always tightly sealed when in operation. Use
filters recommended and approved by
7
8
¤ Switches the rear window heater
on/off
Vehicles with THERMATIC air conditioning
control panel without stationary heater:
0 switches synchronisation on/off
(/ page 141)
Vehicles with THERMOTRONIC air condition‐
ing control panel without stationary heater:
¿ switches A/C function on/off
(/ page 140)
Vehicles with a stationary heater: &
switches the stationary heater on/off
(/ page 144)
g Switches air-recirculation mode on/off
(/ page 142)
Mercedes-Benz. Always have service work car‐
ried out at a qualified specialist workshop.
Overview of air conditioning control panel
THERMATIC air conditioning control panel
with/without stationary heater (example)
w Sets the temperature on the driver's
side
_ Sets the air distribution
H Sets the airflow or switches off climate
control
NOTE Plug-in hybrid
*
1
#
Observe the notes in the Supplement.
You could otherwise fail to recognise
dangers.
2
3
The indicator lamps on the buttons indicate that
the corresponding function is activated.
9
4
à Sets climate control to automatic
(/ page 141)
English 
