Front Demist - Defrost - CITROËN C4 Handbook

Ease of use and comfort
Front demist - defrost
These markings on the control panel indicate the control positions for rapid demisting or
defrosting of the windscreen and side windows.
With manual air
conditioning
F Put the temperature, air flow and distribution
controls to the dedicated marked position.
F Put the air intake control to the "Exterior air
intake" position
(indicator lamp on the control off).
F Switch on the air conditioning by pressing
the "A/C" button; the warning lamp in the
button comes on.
With Stop & Start, when the demisting,
air conditioning and air flow functions
are activated, STOP mode is not
available.
100
With digital dual-zone air
conditioning
Automatic visibility programme
F Select this programme to demist or defrost
the windscreen and side windows as
quickly as possible.
The system automatically manages the air
conditioning, air flow and air intake, and
provides optimum distribution towards the
windscreen and side windows.
F To stop the programme, press either the
"visibility" button again or "AUTO", the
warning lamp on the button goes off and the
warning lamp on the "AUTO" button comes on.
The system starts again with the values in
use before it was overridden by the visibility
programme.
With Stop & Start, when demisting has
been activated, the STOP mode is not
available.