Mercedes-Benz GLS Owner's Manual page 184

To activate: press button Á .
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Residual heat will be switched off automatically.
Switching the residual heat in the rear
on/off
Requirements:
The vehicle is parked.
R
When the residual heat of the engine is activated
in the rear compartment, you can heat or venti‐
late the rear compartment for approximately
30 minutes.
Press button 5 ( page 178).
/
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Activating/deactivating ionisation
Ionisation improves the quality of the vehicle's
interior air. Ionisation of the interior air is odour‐
less.
Call up the air conditioning menu
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( page 178).
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Select Air quality.
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Select IONISATION.
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Fragrance system
Setting the fragrance system
Requirements:
Automatic climate control is activated.
R
The glove compartment is closed.
R
The fragrance system distributes a pleasant fra‐
grance throughout the vehicle interior from a fla‐
con located in the glove box.
Call up the air conditioning menu
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( page 178).
/
Select Air quality.
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Select AIR FRESHENER.
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Keep pressing until the desired intensity is
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reached.
Climate control 181
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.
If liquid perfume comes into contact
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with your eyes or skin, rinse your eyes
with clean water.
If symptoms continue, consult a doctor.
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