CITROËN C4 Owner's Handbook Manual page 61

VENTILATION
Air intake
The air circulating in the passenger com-
partment is fi ltered and originates either
from the outside via the grille located at
the base of the windscreen or from the
inside in air recirculation mode.
C O M F O R T
Air treatment
The incoming air follows various routes
depending on the controls selected by
the driver:
- direct arrival in the passenger com-
partment (air intake),
- passage through a heating circuit
(heating),
- passage through a cooling circuit
(air conditioning).
Control panel
The controls of this system are grouped
together on control panel A on the centre
console.
Air distribution
1. Windscreen demisting-defrosting vents.
2. Front side window demisting-defrost-
ing vents.
3. Side adjustable air vents.
4. Central adjustable air vents.
5. Air outlets to the front footwells.
6. Air nozzles to the front footwells.
7. Air outlets to the rear footwells.
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