Mercedes-Benz A-Class Operator's Manual page 126

124 Climate control
% If air-recirculation mode is switched on, the
windows may fog up more quickly. Switch on
air-recirculation mode only briefly.
Switching the residual heat on or off
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.
To switch on: press the Á button.
#
Residual heat is switched off automatically.
Air vents
Adjusting the front air vents
& WARNING ‑ Danger 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.
This could result in burns or frostbite in the
immediate vicinity of the air vents.
Make sure that all vehicle occupants
#
always maintain a sufficient distance to
the air vents.
If necessary, direct the airflow to
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another area of the vehicle interior.
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 adjust the air direction: hold air vent
#
in the center and move it up or down or to
the left or right.
Adjusting the rear air vents
To open or close: hold rear air vent
#
the center and turn it left (open) or right
(closed) as far as it will go.
To adjust the air direction: hold rear air
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vent 1 in the center and move it up or down
or to the left or right.
1 in the
1
1 in