Setting The Air Vents - Mercedes-Benz SLC 2018 Operator's Manual

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If you activate the residual heat function at
high temperatures, only the ventilation will be
activated. The blower runs at medium speed.
To deactivate: press the Ì or Á but-
X
ton.
The indicator lamp in the Ì or Á button
goes out.
Residual heat is deactivated automatically:
after approximately 30 minutes
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when the ignition is switched on
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if the battery voltage drops
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Setting the air vents

Important safety notes
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WARNING
Very hot or very cold air can flow from the air
vents. This could result in burns or frostbite in
the immediate vicinity of the air vents. There
is a risk of injury.
Make sure that all vehicle occupants always
maintain a sufficient distance to the air out-
lets. If necessary, redirect the airflow to
another area of the vehicle interior.
G
WARNING
When AIRSCARF is switched on, very hot air
can flow from the vents in the head restraints.
This could result in burns in the immediate
vicinity of the air vents. There is a risk of injury.
Reduce the heater output before it becomes
too hot.
In order to ensure the direct flow of fresh air
through the air vents into the vehicle interior,
please observe the following notes:
keep the air inlet grille on the hood and in the
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engine compartment on the front-passenger
side free of blockages, such as ice, snow or
leaves.
never cover the air vents or air intake grilles in
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the vehicle interior.
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You can move the adjusters for the air vents
vertically or horizontally to set the direction of
the airflow.
Setting the air vents
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For optimal climate control in the vehicle,
open the air vents completely and set the
adjusters to the central position.
Setting the center air vents
To open the center air vents: turn the
X
adjuster in one of center air vents : counter-
clockwise.
To close the center air vents: turn the
X
adjuster in one of center air vents : clock-
wise until it engages.
Setting the side air vents
Side window defroster vent
:
; Side air vent
To open a side air vent: turn the adjuster in
X
the side air vent ; to the left.
To close a side air vent: turn the adjuster in
X
the side air vent ; to the right until it
engages.
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