Climate control -> Operating the climate control system for Your Mercedes E Class 4 Door 2022

Climate control  
136  
9
RRear operating unit in vehicles with control panel  
for 3-zone automatic climate control  
If climate control is switched oꢀ, the windows  
may fog up more quickly. Switch climate control  
oꢀ only brieꢁy.  
g Switches air-recirculation mode on/oꢀ  
(/ page 138)  
Vehicles with control panel for dual-zone auto-  
matic climate control: ¿ switches the A/C  
function on/oꢀ (/ page 136)  
A
Switching the A/C function onn//oousing the air  
conditioning control panel  
Vehicles with control panel for 3-zone auto-  
matic climate control: _ adjusts the air  
distribution, right  
The A/C function heats, cools and dehumidiꢂes  
the vehicle's interior air.  
B
w Sets the temperature, right  
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Press the ¿ button.  
Switch oꢀ the A/C function only brieꢁy; other-  
wise, the windows may fog up more quickly.  
Condensation may drip from the underside of the  
vehicle when cooling mode is active. This is not  
indicative of a malfunction.  
1
2
Sets the temperature  
Display  
Sets the airꢁow  
3
Calling up the air conditioning menu  
Operating the climate control system  
Switching climate control on/oꢀ  
Calling up the air conditioning menu using the  
multimedia system  
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To switch on: set the airꢁow to level 1 or  
higher using the H button.  
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Select one of the temperature displays at the  
lower edge of the media display.  
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To switch oꢀ: set the airꢁow to level 0 using  
the H button.  
Climate control  
137  
#
Calling up the air-conditioning menu using the  
button on the climate control panel  
Climate style  
To set the air distribution: select ¯, P  
or O.  
Set the airꢁow.  
Several air distribution options can be selec-  
ted at the same time, for example to set the  
climate control for the windshield and the  
footwells simultaneously.  
The ¯ climate control for the windshield  
can only be selected for the ꢂrst seat row.  
Climate style function  
The following climate styles are available in auto-  
matic mode:  
#
#
Press the ! button on the climate control  
panel.  
%
R
FOCUS: high airꢁow, slightly cooler setting  
Activating/deactivating the A/C function via the  
multimedia system  
R
MEDIUM: medium airꢁow, standard setting  
R
DIFFUSE: low airꢁow, slightly warmer and  
draꢃ-free setting  
The A/C function heats, cools and dehumidiꢂes  
the vehicle's interior air.  
Setting the climate style  
#
Call up the air-conditioning menu  
(/ page 136).  
Activating/deactivating the climate control syn-  
chronization function via the air conditioning con-  
trol panel  
#
Call up the air conditioning menu  
(/ page 136).  
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Select First Row of Seats.  
Select A/C.  
#
Select First Row of Seats or Second Row of  
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Seats.  
Climate control can be set centrally using the syn-  
chronization function. The temperature and air  
distribution settings for the driver's side will be  
adopted automatically for the front passenger  
side.  
#
Call up the CLIMATE MODE menu.  
Select a climate style.  
Setting climate control to automatic mode  
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In automatic mode, the set temperature is con-  
trolled and maintained at a constant level by the  
air supply.  
Setting the air distribution  
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Press the 0 button.  
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Call up the air conditioning menu  
(/ page 136).  
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Press the Ã button.  
The synchronization function will be deactivated if  
the settings for one of the other climate control  
zones are changed.  
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To switch to manual mode: press the H or  
_ button.  
#
Select a row of seats.  
Climate control  
138  
Activating/deactivating the climate control syn-  
chronization function via the multimedia system  
Switching air-recirculation mode on/oꢀ  
Activating/deactivating ionization  
#
Press the g button.  
The interior air will be recirculated.  
Ionization improves the quality of the vehicle's  
interior air. Ionization of the interior air is odor-  
less.  
Climate control can be set centrally using the syn-  
chronization function. The driver's settings for  
temperature, air quantity and air distribution are  
adopted automatically for all climate zones.  
Air-recirculation mode automatically switches to  
fresh air mode aꢃer a while.  
#
Call up the air conditioning menu  
(/ page 136).  
%
If air-recirculation mode is switched on, the  
windows may fog up more quickly. Switch on  
air-recirculation mode only brieꢁy.  
#
Call up the air conditioning menu  
(/ page 136).  
#
Select Air Quality.  
Select IONIZATION.  
#
#
Select First Row of Seats.  
Select SYNC.  
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Switching the residual heat on or oꢀ  
Requirements:  
Fragrance system  
Setting the fragrance system  
Requirements:  
Removing condensation from thee wiinnddows  
Windows fogged up on the inside  
R
The vehicle is parked.  
R
Automatic climate control is activated.  
It is possible to make use of the residual heat  
from the engine to continue heating or ventilating  
the front compartment of the vehicle for approx-  
imately 30 minutes.  
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Press the à button.  
R
The glove box is closed.  
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If the windows continue to fog up: press the  
¬ button.  
The fragrance system distributes a pleasant fra-  
grance throughout the vehicle interior from a ꢁa-  
con located in the glove box.  
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To switch on: press the ! button.  
Windows fogged up on the outside  
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Residual heat is switched oꢀ automatically.  
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Switch on the windshield wipers.  
Press the Ã button.  
Call up the air conditioning menu  
(/ page 136).  
#
#
Select Air Quality.  
Climate control  
139  
#
#
Select AIR FRESHENER.  
Keep pressing until the desired intensity is  
reached.  
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ENVIRONMENTAL NOTE Environmental  
damage due to improper disposal of full  
ꢁacons  
Inserting or removing the ꢁacon of the fragrance  
system  
Full ꢁacons must not be disposed of  
&
WARNING Risk of injury from liquid per-  
with household waste.  
fume  
#
If children open the ꢁacon, they could drink  
the liquid perfume or it could come into con-  
tact with their eyes.  
Full ꢁacons must be taken to a  
harmful substance collection point.  
#
Do not leave children unattended in the  
vehicle.  
Consult a doctor immediately if liquid  
perfume has been drunk.  
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1
2
Cap  
Flacon  
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If liquid perfume comes into contact with  
your eyes or skin, rinse your eyes with  
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To innsseerrt:: slide the ꢁacon into the holder as far  
as it will go.  
To remove: pull out the ꢁacon.  
clean water.  
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If symptoms continue, consult a doctor.  
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If you do not use genuine Mercedes-Benz interior  
perfumes, observe the manufacturers' safety noti-  
ces on the perfume packaging.  
Climate control  
140  
Dispose of the genuine Mercedes-Benz interior  
perfume ꢁacon when it is empty and do not reꢂll  
it.  
Air vents  
Adjustiinngg the front air vents  
&
WARNING Risk of burns or frostbite due to  
Reꢂllable ꢁacon  
being too close to the air vents  
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Unscrew the cap of the empty ꢁacon.  
Fill the ꢁacon with a maximum of 0.5 ꢁ. oz.  
(15 ml).  
Very hot or very cold air can ꢁow from the air  
vents.  
#
#
Make sure that all vehicle occupants  
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Screw the cap back on to the ꢁacon.  
always maintain a suꢄcient distance  
Always reꢂll the empty reꢂllable ꢁacon with the  
same perfume. Observe the separate information  
sheet with the ꢁacon.  
from the air vents.  
#
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To open or close: turn controller 2 to the leꢃ  
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or right as far as it will go.  
If necessary, direct the airꢁow to another  
area of the vehicle interior.  
To adjust the air direction: hold air vent 1 in  
the center and move it up or down or to the  
leꢃ or right.  
To guarantee the ꢁow of fresh air through the air  
vents into the vehicle interior, comply with the fol-  
lowing:  
Information on the windshield heater  
The windshield heater is switched on automati-  
cally if the ¬ button is activated.  
Aꢃer the vehicle is started, the windshield heater  
will be switched on automatically as required.  
R
Always keep the vents and ventilation grilles in  
the vehicle interior clear.  
R
Keep the air inlet free of deposits  
(/ page 281).  
Climate control  
141  
Adjusting the rear air vents  
#
#
Close the air vent when you heat the  
vehicle.  
At high outside temperatures, open the  
air vent and switch on the A/C function.  
The automatic climate control must be switched  
on to cool the glove box.  
#
To open or close: turn controller 2 to the leꢃ  
or right as far as it will go.  
#
To set the airꢁow direction: hold air vent 1 in  
the center and move it up or down or to the  
leꢃ or right.  
1
2
Air vent controller  
Air vent  
Opening or closing the air vent in the glove box  
#
To open or close: turn controller 1 to the  
right or leꢃ.  
*
NOTE Damage to temperature-sensitive  
objects in the glove box  
Temperature-sensitive objects stored in the  
glove box may be damaged by the air vent  
located inside it.