CITROEN C-ZERO Handbook page 35

central and side vents,
central, side and footwell vents,
footwells,
windscreen, side windows and
footwells,
windscreen and side windows.
The air distribution can be adapted by placing
the dial in an intermediate position.
With the dial in "AUTO" position, air
distribution is adjusted automatically,
according to the temperature selected.
Air intake/air recirculation
The intake of exterior air prevents the formation
of mist on the windscreen and side windows.
The recirculation of interior air isolates the
passenger compartment from exterior odours
and smoke.
Return to exterior air intake as soon as possible
to prevent deterioration of the air quality and
the formation of mist.
F Press this button to recirculate
the interior air. The indicator
lamp comes on to confirm this.
F Press the button again to permit
the intake of exterior air. The
indicator lamp switches off to
confirm this.
"MAX" button
This button allows the passenger compartment
to be quickly heated or cooled. It only works
when the air flow control is not in the "OFF"
position.
Press this button. The
corresponding indicator lamp comes
on.
Then place the temperature adjustment control
on the desired position:
- on "●" for maximum ventilation,
- between "●" and "H" for maximum heating,
- between "C" and "●" for maximum air
conditioning.
https://www.automotive-manuals.net/
Ease of use and comfort
Air conditioning on/off
The air conditioning is designed to
operate efficiently in all seasons,
with the windows closed.
It enables you to:
- lower the temperature, in summer,
- increase the effectiveness of the demisting
in winter, above 3°C.
Switching on
F Press the A/C button. The associated
indicator lamp comes on.
The air conditioning does not operate when
the air flow adjustment is set to off.
To obtain cool air sooner, you can use
air recirculation for a few moments. Then
return to the intake of exterior air.
Switching off
F Press the A/C button again. The associated
indicator lamp goes off.
Switching off may result in some discomfort
(humidity, misting).
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