Mercedes-Benz GLC Series Operator's Manual page 142

140 Climate control
Dispose of the genuine Mercedes-Benz interior
perfume flacon when it is empty and do not refill
it.
Refillable flacon
Unscrew cap 1 of empty flacon 2.
#
Fill flacon 2 with a maximum of 0.5 fl. oz.
#
(15 ml).
Screw cap 1 back onto flacon 2.
#
Always refill the empty refillable flacon with the
same perfume. Observe the separate informa‐
tion sheet attached to the flacon.
Air vents
Adjusting the front air vents
& WARNING Risk of burns and 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.
To guarantee the flow of fresh air through the air
vents into the vehicle interior, comply with the
following:
Always keep the vents and vent grilles in the
R
vehicle interior free.
Keep the air inlet free of residue build-up
R
( page 288).
/
To open or close: hold air vent
#
center and turn it to the left (open) or right
(closed) as far as it will go.
To set the airflow direction: hold air
#
vent 1 in the center and move it up or down
or to the left or right.
Adjusting the rear air vents
To open or close: turn controller
#
left or right as far as it will go.
To set the airflow direction: hold air
#
vent 1 in the center and move it up or down
or to the left or right.
1 in the
2 to the