air conditioning FIAT 500L LIVING 2014 2.G Owners Manual

The amount of air introduced into the passenger
compartment is not affected by car speed; it is
regulated by the fan, which is controlled
electronically.
The air temperature is always automatically
controlled according to the temperature set on the
display (except for when the system is off or in
certain conditions when the compressor is
not running).
The system allows the following to be set or adjusted
manually:
❒driver/passenger side air temperature;
❒fan speed (continuous variation);
❒air distribution to 7 positions;
❒compressor enablement;
❒rapid defrosting/demisting function;
❒air recirculation;
❒heated rear window;
❒system deactivation.
The climate control system detects the
passenger compartment temperature
using a mean radiant temperature sensor
located in the interior rear view mirror and
protected by a specific cover. Obstructing the
field of view of this sensor with any object could
cause the climate control system to operate
with less than optimal efficiency.SWITCHING ON THE CLIMATE
CONTROL SYSTEM
The climate control system can be switched on in
different ways: it is advisable to press the AUTO
button and turn the knobs to set the desired
temperatures.
In this way the system operates completely
automatically to adjust the temperature, quantity and
distribution of the air introduced into the passenger
compartment. It also manages the air recirculation
function and the activation of the air conditioning
compressor.
During automatic operation, you can change the set
temperatures, air distribution and fan speed at any
time by using the relevant buttons or knobs: the
system will automatically change the settings to
adjust to the new requirements.
During completely automatic operation (AUTO),
varying the air flow and/or distribution (which are
not displayed) causes the AUTO function LED
to disappear and the system to operate in MANUAL
mode (displaying both the flow and distribution
requested).
When the compressor is deactivated, the AUTO
operation remains active only if the system can
guarantee in-car comfort. Otherwise, the system
switches to MANUAL mode (the set temperatures
will flash on the display). The fan speed is the same in
all the zones of the passenger compartment.
54GETTING TO
KNOW YOUR CAR
SAFETY
STARTING AND
DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX

CLIMATE CONTROL SYSTEM
COMPRESSOR
Press button D to activate/deactivate the
compressor (activation is indicated by the LED on
the button switching on).
The system remembers that the compressor has
been switched off, even after the engine has stopped.
When the compressor is switched off the system
deactivates air recirculation to prevent the windows
from misting up. In this case, if the system is capable
of maintaining the required temperature, the AUTO
LED does not switch off.
The temperatures will instead flash for a few seconds
and the AUTO LED will switch off if the required
temperature cannot be maintained.
To restore automatic control of compressor
engagement, press button C again or press the
AUTO button.
With compressor off:
❒if the outside temperature is higher than the set
one, the climate control system will not be able
to satisfy the request. The temperature values will
then flash on the display for a few seconds to
indicate this;
❒the fan speed can be reset manually.
With the compressor on and the engine running,
manual ventilation cannot be lower than the
minimum speed (only one LED lit).IMPORTANT With the compressor off, air cannot
be introduced to the passenger compartment with a
temperature lower than the outside temperature.
Moreover, under certain environmental conditions,
windows could mist rapidly since the air is not
dehumidified.
RAPID WINDOW DEMISTING/
DEFROSTING (MAX-DEF function)
Press the
button to activate (LED on button on)
the windscreen and side window demisting/
defrosting function.
The climate control system carries out the following
operations:
❒switches on the air conditioning compressor when
environmental conditions are suitable;
❒switches air recirculation off;
❒sets maximum air temperature (HI) in both zones;
❒sets fan speed according to the engine coolant
temperature;
❒directs air flow to windscreen and front side
windows diffusers;
❒activates the heated rear window;
❒activates the heated windscreen (for versions/
markets, where provided);
❒displays the fan speed (LED G lit).
IMPORTANT The MAX-DEF function remains on for
about 3 minutes from when the engine coolant
reaches the appropriate temperature.
58GETTING TO
KNOW YOUR CAR
SAFETY
STARTING AND
DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX