climate settings Alfa Romeo Giulietta 2013 Owner handbook (in English)

Window demisting
The climate control system is very useful in preventing the windows
from misting up in the event of high levels of humidity.
In the event of considerable outside moisture and/or rain and/or
considerable differences in temperature inside and outside the
passenger compartment, proceed as follows to demist the windows:
❒turn knob A to the red section;
❒press button F to turn internal air recirculation off (circular LED
around the button off);
❒turn knob E to
with the possibility of moving it to position
(B
fig. 37) if demisting does not occur;
❒turn knob C to the 2
ndspeed.
HEATED REAR WINDOW
DEMISTING/DEFROSTINGPress button D (
) to turn the function on/off. The function is
automatically deactivated after 20 minutes.
For versions/markets where provided, press the
button to activate
demisting/defrosting of exterior rear view mirrors and heated nozzles
(for versions/markets, where provided).
IMPORTANT Do not affix stickers to the inside of the heated rear
window over the heating filaments, to avoid damage that might cause
them to stop working properly.
INTERNAL AIR RECIRCULATIONPress button F (
) so that the LED around the button turns on. It is
advisable to switch air recirculation on while standing in traffic or in
tunnels to prevent the introduction of polluted air.
Do not use the function for a long time, particularly if there are many
passengers on board, to prevent the windows from misting up.
IMPORTANT Internal air recirculation makes it possible to reach the
required heating or cooling conditions more quickly depending on the
mode selected. Do not use the air recirculation function on rainy/cold
days as it would considerably increase the possibility of the windows
misting.
SETTING THE AIR DISTRIBUTIONTurn knob E fig. 36 to manually select one of the four possible air
distribution settings in the passenger compartment:
Air flow to the windscreen and front side window diffusers to
demist/defrost them.Air flow to the front/rear footwell diffusers. This air distribution
allows the passenger compartment to be warmed up quickly.Air flow distribution between front and rear diffusers, centre/side
dashboard diffusers, rear diffuser and windscreen and front
side window demisting/defrosting diffusers.Air flow distribution to centre/side dashboard diffusers
(passenger's body).
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DESCRIPTIONThe automatic dual zone climate control system regulates the air
temperatures in the passenger compartment in two areas: driver side
and passenger side.
The system maintains comfort inside the passenger compartment and
compensates for possible variations in external climate conditions.
NoteThe reference temperature is 22°C for optimal comfort
management.
The automatically controlled parameters and functions are:
❒air temperature at the driver's/front passenger side vents;
❒air distribution at the driver's/front passenger side vents;
❒fan speed (continuous variation of the air flow);
❒compressor engagement (for cooling/dehumidifying the air);
❒air recirculation.
All these functions can be adjusted manually by operating the system
and selecting one or more functions and modifying their parameters.
Automatic control of the manually changed functions will be
suspended: the system will only override the settings for safety reasons.
Manual selections always have higher priority than automatic settings
and are stored until the AUTO button is pressed, except for cases in
which the system intervenes for safety reasons.
You can adjust one function manually without affecting the automatic
control of the others. The amount of air introduced into the passenger
compartment is not affected by vehicle speed; it is electronically
controlled by a fan.
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's/passenger side air temperature;
❒fan speed (continuous variation);
❒air distribution pattern with 7 positions;
❒compressor enabling;
❒rapid defrosting/demisting function;
❒air recirculation;
❒heated rear window;
❒system deactivation.
The climate control system detects the passenger
compartment temperature through a mean radiant
temperature sensor installed in a cover under the rear view
mirror; if the cone of this sensor is obstructed by any object, the system
may not work correctly.
SWITCHING ON THE CLIMATE
CONTROL SYSTEMThe climate control system can be switched on in different ways: we
recommend pressing the AUTO button and turning 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 system
and the activation of the air conditioning compressor.
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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 fully automatic operation (AUTO), the word AUTO will
disappear if the air distribution and/or flow rate and/or engagement
of the compressor and/or recirculation settings are changed.
During fully automatic operation (FULL AUTO), the word FULL will
disappear if the air distribution and/or flow rate and/or activation of
the compressor and/or recirculation settings are changed.
In this way the climate control system will continue to automatically
manage all functions except for those that have been manually
adjusted. The fan speed is the same in all the zones of the passenger
compartment.ADJUSTING THE AIR TEMPERATURETurn the A or L knob right or left to adjust the air temperature: A knob
for the front left-hand area, L knob for the front right-hand area of
the passenger compartment. The set temperatures are shown on
the displays.
Press the MONO button to align the air temperature between the two
areas:
Turn the L knob to return to the separate management of air
temperatures in the two zones.
Turn the knobs fully right or left to engage HI (maximum heating) or LO
(maximum cooling) respectively. To deactivate these functions, turn
the temperature knob to the desired temperature.
SETTING THE AIR DISTRIBUTIONBy pressing the buttons (
/
/
), it is possible to set one of the
7 possible air distributions manually:
Air flow to the windscreen and front side window diffusers to
demist/defrost them.Air flow at central and side dashboard vents to ventilate the chest
and the face during the hot season.Air flow to the front and rear footwell diffusers. This air
distribution setting heats the passenger compartment most
quickly, giving a prompt sensation of warmth.
Air flow distributed between footwell vents (hotter air) and
central and side dashboard vents (cooler air). This
distribution setting is useful in spring and autumn on sunny
days.Air flow distributed between footwell diffusers and
windscreen and front side window defrosting/demisting
diffusers. This distribution setting allows the passenger
compartment to warm up efficiently and prevents the
windows from misting up.Air flow distribution between windscreen demisting/
defrosting diffusers and side and central dashboard vents.
This allows air to be sent to the windscreen in conditions
of strong sunlight.
Air flow distribution to all vents on the car.
In AUTO mode, the climate control system automatically manages air
distribution (the LEDs on buttons H are off). When set manually, the air
distribution is shown by the LEDs on the selected buttons.
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In combined function mode, functions are enabled together with those
already set when the relevant button is pressed. If a button whose
function is already active is pressed, the operation is cancelled and the
corresponding LED switches off. To restore automatic control of the
air distribution after a manual selection, press the AUTO button.ADJUSTING THE FAN SPEEDTurn knob F to increase/decrease the fan speed. The speed is indicated
by the LEDs G on knob F.
❒maximum fan speed = all LEDs lit;
❒minimum fan speed = one LED lit.
The fan can only be excluded if the climate control compressor has
been switched off by pressing button C.
IMPORTANT To restore automatic control of the fan speed after a
manual adjustment, press the AUTO button.AUTO BUTTONBy pressing the AUTO button (LED on button lit) the climate control
system automatically adjusts the following settings in the corresponding
zones:
❒quantity and distribution of the air introduced into the passenger
compartment;
❒climate control compressor;
❒air recirculation
❒cancelling any previous manual settings.
This is indicated by the LED on the AUTO button switching on.By manually adjusting at least one of the functions automatically
managed by the system (air recirculation, air distribution, fan speed or
switching off the air conditioner compressor), the LED will switch off,
indicating that the system is no longer automatically controlling all the
functions.
IMPORTANT Should the system no longer be able to guarantee the
required temperature set in various passenger compartment zones, the
set temperature value will flash for a few seconds.
To restore automatic control of the system after one or more manual
adjustments, press the AUTO button.
MONO BUTTONPress the MONO button (LED on button lit) to align the passenger side
air temperature with that of the driver side.
This function makes temperature regulation easier when the driver is
travelling alone.
Turn knob L to set the passenger side temperature and return to
separate air temperature management.
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