Mercedes-Benz S-Class 2020 Operator's Manual page 170

168 Climate control
Switching residual heat on/off in the front
compartment
Requirements:
The vehicle is parked.
R
It is possible to make use of the residual heat
from the engine to continue heating or ventilat‐
ing the front compartment of the vehicle for
approximately 30 minutes, depending on the
temperature set.
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To switch on: press the or Á but‐
ton.
Residual heat will be switched off automatically.
Switching residual heat on/off in the rear
passenger compartment
Requirements:
The vehicle is parked.
R
When the residual heat of the engine is activated
in the rear passenger compartment, you can
heat or ventilate the front and rear compart‐
ments for approximately 15 minutes.
Press button 5.
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Activating/deactivating ionization
Multimedia system:
Vehicle b Climate Control
4 5
Ionization
5
Ionization cleans and refreshes the interior air of
the vehicle. The ionization of the interior air is
odorless.
Activate O or deactivate ª the function.
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Fragrance system
Setting the fragrance system
Requirements:
Automatic climate control is activated.
R
The glove box is closed.
R
Multimedia system:
Vehicle b Climate Control
4 5
Air Freshener
5
The fragrance system distributes a pleasant fra‐
grance throughout the vehicle interior from a fla‐
con located in the glove box.
To set the intensity: select High, Medium,
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Low or Off.
Inserting or removing the flacon of the fra‐
grance system
& WARNING Risk of injury from liquid per‐
fume
If children open the flacon, they could drink
the liquid perfume or it could come into con‐
tact with their eyes.
Do not leave children unattended in the
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vehicle.
Consult a doctor immediately if liquid
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perfume has been drunk.