CITROEN C5 2011 Owner's Handbook Manual page 58

5. Air fl ow adjustment
Press the control:
- to increase the air fl ow,
- to reduce the air fl ow.
III
The air fl ow level is indicated by the
progressive lighting of the fan blade
indicator lamps.
Reducing the fl ow to minimum
switches the air conditioning OFF.
To prevent condensation and dete-
rioration of the quality of the air in
the passenger compartment, ensure
that an adequate fl ow of air is main-
tained.
6. Air conditioning
The air conditioning will
only operate
engine is running. The air
blower control (air fl ow ad-
justment) must be active in
order to obtain air conditioning.
Press control 6 . The indicator
lamp comes on.
In order to be effective, the air condi-
tioning must be used with the windows
closed.
56
C O M F O R T
7. Air recirculation -
intake of exterior air
Automatic mode is acti-
vated with reverse gear or
operation of the screen-
wash.
This function permits re-
circulation of the air and isolation
the passenger compartment from
exterior fumes and odours. It is inac-
tive when the ambient temperature
is below +5 °C to avoid the risk of
misting inside the vehicle.
when the
Automatic air intake
mode
It is activated by default
in automatic comfort reg-
ulation.
Closing the air intake
Press control 7 to
close the exterior air
intake.
While retaining the other settings,
this position allows the driver to iso-
late the passenger compartment at
any time from unpleasant exterior
odours and fumes.
It must be cancelled as soon as pos-
sible to permit renewal of the air in
the passenger compartment and
demisting.
Intake of exterior air
Press control 7 once
to open the exterior air
intake.