Mercedes-Benz S-Class 2022 Owner's Manual page 208

To open the centre and side air vents: press
#
button 1.
The three indicator lamps on the button will
light up. The air vents will be opened com-
pletely.
To close the centre and side air vents: press
#
button 1 again.
The three indicator lamps on the button will go
out one by one. The air vents will be closed
completely.
To adjust the airflow direction of the side air
#
vents: hold the centre of outer side air
vent 2 and move it up or down or to the left
or right.
To adjust the airflow direction of the centre
#
air vents: hold the centre of air vent
move it up or down or to the left or right.
Adjusting the rear air vents
& WARNING Risk of burns or frostbite due to
being too close to the air vents
Very hot or very cold air can flow from the air
vents.
Make sure that all vehicle occupants
#
always maintain a sufficient distance
from the air vents.
If necessary, direct the airflow to another
#
area of the vehicle interior.
3 and
To open the rear air vents in the centre con-
#
sole: press button 1.
The air vents will be opened completely and
the three indicator lamps on the button will
light up.
Climate control 205
To close the rear air vents in the centre con-
#
sole: press button 1 again.
The three indicator lamps on the button will go
out one by one. The air vents will be closed
completely.
To adjust the airflow direction of the rear air
#
vents in the centre console: hold the centre of
2
air vent and move it up or down or to the
left or right.