ALFA ROMEO GIULIA 2023 Workshop Manual

49

AUTOMATIC DUAL-ZONE CLIMATE CONTROL SYSTEM
Automatic Climate Control System (Instrument Panel Controls)
1 — Driver Temperature Adjustment Knob9 — Passenger Temperature Adjustment Knob
2 — Driver Side AUTO Button (Automatic Operation) 10 — SYNC Button (Set Temperature Alignment) Driver/Passenger Side
3 — Driver Side Air Distribution Selection Button 11 — Passenger Heated Seat Button — If Equipped
4 — Max Defrost Button 12 — Air Conditioning Button
5 — Blower Speed Adjustment Knob 13 — Steering Wheel Heater Button — If Equipped
6 — Rear Defrost Button 14 — Driver Side Heated Seat Button — If Equipped
7 — Passenger Side Air Distribution Selection Button 15 — Air Recirculation Button
8 — Passenger Side AUTO Button (Automatic Operation)
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Touchscreen Controls
Automatic Climate Control System (Touchscreen Controls)
1 — Driver Side Temperature Adjustment Bar
8 — Heated Rear Window On/Off Button
2 — Driver Side Air Distribution Buttons 9 — MAX-DEF Activation/Deactivation Button (Rapid Defrosting/Demisting)
3 — Fan Speed Adjustment Button 10 — Air Recirculation On/Off Button
4 — Passenger Side Air Distribution Buttons 11 — Climate Control System Compressor On/Off Button
5 — Passenger Side Temperature Adjustment Bar 12 — Driver Side AUTO Button (Automatic Operation)
6 — SYNC Button 13 — Climate Control System On/Off Button
7 — Passenger Side AUTO Button (Automatic Operation)
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Description
The Automatic Dual Zone Climate Control System
adjusts the temperature and air distribution
independently between the driver and passenger.
The system maintains the set temperature inside
the passenger compartment and compensates
for outside temperature change.

NOTE:
The reference temperature is 72°F (22°C) for
optimal comfort management.
The automatic setting will adjust the following to
maintain comfort within the passenger
compartment:
Air temperature from the driver/front
passenger side vents
Air distribution from the driver/front passenger
side vents
Fan speed (continuous variation of the air flow)
Compressor variations (for cooling/dehumid-
ifying the air)
Air recirculation The Climate Control system can also be operated
manually by using the buttons and knobs on the
faceplate.
Manual selections will override the automatic
settings, which are stored until the AUTO button is
pushed. If the system intervenes for safety
reasons, the automatic setting will take control of
the system.
The following operations will not deactivate the
automatic (AUTO) function:
Air Recirculation activation/deactivation
A/C activation/deactivation
SYNC function activation
Rear Window Defrost activation/deactivation
When in AUTO mode, the vehicle’s internal
temperature is controlled according to the set
temperature.
The following can be manually set or adjusted:
Driver/passenger air temperature
Blower speed (continuous variation)
Air distribution (seven positions for driver and
passenger)
A/C activation
Front Defrost
Air recirculation
Rear Defrost
System deactivation A/C Compressor
Push the A/C button or the icon to activate or
deactivate the A/C compressor (indicator
illuminated when activated). The A/C compressor
will remain off even after the engine has stopped.
When the A/C compressor is turned off, the
system deactivates air recirculation to prevent
the windows from fogging up. If the climate
control system can maintain the temperature,
with the A/C turned off, the AUTO feature will
remain on and the AUTO button indicator light will
not switch off.
To restore automatic control of the A/C
compressor, push the A/C button or the AUTO
button. With the A/C compressor off, the air
speed can be set manually using the Air Speed
Adjustment Knob.
When the A/C compressor is on, and the engine
is running, air speed cannot be lower than the
minimum speed (only one indicator light is lit).

NOTE:
When the A/C is off, the Climate Control system
can not produce air that is colder than the current
outside temperature. Under certain environ
-
mental conditions, windows could fog up rapidly,
since the air is not dehumidified.
CAUTION!
The system uses R1234yf refrigerant, which
does not pollute the environment in the event
of accidental leakage. Under no
circumstances, use R134a and R12 fluids,
which are incompatible with the components
of this system.
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Air Recirculation And Air Quality System (AQS)Air Recirculation is managed according
to the following operating mode:
Automatic engagement: indicator is
illuminated above the “A” on the Air Recircu -
lation Button
Forced activation (air circulation always
activated): indicator illuminated above the
icon on the Air Recirculation Button
Forced deactivation (air recirculation always
off with intake of outside air): both indicators
not illuminated on the Air Recirculation Button
The three operating conditions are obtained by
pushing the Air Recirculation Button in
sequence.
Enabling The Air Quality System (AQS) Function —
If Equipped
When the automatic recirculation function is
selected, the AQS function automatically
activates internal air recirculation when the
outside air is polluted (e.g. in heavy traffic and
tunnels).
At low external temperatures or in high humidity,
the automatic function turns off to avoid fogging
up the windows. The user can select the function
again by pushing the Air Recirculation Button.
In automatic operation, air recirculation will be
controlled by the system according to outside
environmental conditions.

NOTE:

With the AQS function active and after the
internal air recirculation system has been
functioning for a set amount of time, the
Climate Control System enables air intake to
cycle the air in the passenger compartment for
a set time. The AQS function is disabled during
the air changes.
The engagement of the recirculation system
makes it possible to reach the required
heating or cooling conditions faster. It is,
however, inadvisable to use it on rainy/cold
days as it can increase the possibility of the
windows fogging. When the outside
temperature is low, recirculation is forced off
to prevent the windows from fogging up.
Front Defrost Air comes from the windshield and side
window demist outlets. Use Defrost
mode with maximum temperature
settings for best windshield and side
window defrosting and defogging.
Rear Defrost
Push the Rear Defrost button to activate
(indicator illuminated) the Rear Defrost.
The Rear Defrost will turn off after 20 minutes or
once the engine is turned off.

NOTE:
To avoid damage, do not apply stickers over the
interior heating filaments of the Rear Defrost. Front Defrost And MAX-DEF Function
Push the MAX-DEF button (indicator
illuminated) to defrost the windshield
and side windows.
While in MAX-DEF function, the air conditioner
will:
Activate the air conditioner compressor when
the weather allows
Turn air recirculation off
Set the maximum air temperature (HI) on both
the driver and passenger side
Activate a blower speed based on the
temperature of the engine coolant
Adjust the air flow towards the windshield and
front side windows
Activate the Rear Window Defrost
Display the fan speed (indicators illuminated)
and current air distribution setting

NOTE:
The MAX-DEF function remains active for approx -
imately three minutes once the engine coolant
reaches the proper temperature.
When the function is on, AUTO mode will
deactivate. The only manual operations possible
are adjusting blower speed and turning off the
Rear Window Defrost.
Pushing the button switches off the MAX-DEF
function.
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Air Temperature Adjustment
Rotate the driver or passenger Temperature
Adjustment Knob clockwise for warmer
temperatures or counterclockwise for cooler
temperatures. The set temperatures are shown
on the radio system.
Push the SYNC button to sync the driver and
passenger air temperatures.
Rotate the passenger Temperature Adjustment
Knob to cancel the SYNC function. This will set a
new passenger side temperature.
Rotate the Temperature Adjustment Knob fully
clockwise to engage the HI (maximum heating)
setting or fully counterclockwise to engage the LO
(maximum cooling) setting. To deactivate these
functions, rotate the Temperature Adjustment
Knob to the desired temperature.
Rear passengers’ temperature is linked to driver
side selection.
AUTO Button
When the AUTO button is pushed (indicator
illuminated), the Climate Control system automat-
ically adjusts the following settings:
Quantity and distribution of air flow in the
passenger compartment
The air conditioner
Air recirculation
Cancels any manual settings
Selecting the AUTO function illuminates the
indicator on the A/C button.
If air distribution or the fan speed is manually
adjusted, the AUTO button indicator turns off to
indicate that the Climate Control system is no
longer in AUTO mode. After a manual adjustment, push the AUTO button
to resume the automatic system.
SYNC Button
Push the SYNC button (indicator illuminated) to
sync the passenger side air temperature with the
driver side air temperature.
This function makes temperature regulation
easier when the driver is traveling alone.
Turn the passenger Temperature Adjustment
Knob or push the passenger side Air Distribution
Selection Button to change the passenger side air
temperature and return to separate air
temperature management.
Blower Speed
Turn the Blower Speed Knob to increase or
decrease the blower speed. The speed is
displayed with lighted indicators in the radio
system display.
Maximum fan speed = all indicators
illuminated on the radio system display
Minimum fan speed = one indicator
illuminated on the radio system display
The fan can be turned off by rotating the Blower
Speed Knob counterclockwise to the off position
(all segments on the radio system display are
turned off).

NOTE:
To restore automatic control of the fan speed,
push the AUTO button. Air Distribution Selection
Push the Air Distribution Selection button on the
faceplate to change the mode of air distribution.

NOTE:
In AUTO mode, the Climate Controls automatically
manage the air distribution. When set manually,
the respective symbols on the radio system indi
-
cate the air distribution setting.
Panel Mode
Air comes from the outlets in the
instrument panel to ventilate the chest
and face. Each of these outlets can be
individually adjusted to direct the flow of
air. The air vanes of the center outlets and
outboard outlets can be moved up and down or
side to side to regulate airflow direction. There is
a shut-off wheel located below the air vanes to
shut off or adjust the amount of airflow from
these outlets.
Bi-Level Mode
Air comes from the instrument panel
outlets and floor outlets. A slight
amount of air is directed through the
defrost and side window demister
outlets.

NOTE:
Bi-Level mode is designed under comfort condi -
tions to provide cooler air out of the panel outlets
and warmer air from the floor outlets.
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Floor ModeAir comes from the floor outlets. A slight
amount of air is directed through the
defrost and side window demister
outlets. This setting heats the
passenger compartment the quickest.
Mix Mode
Air is directed through the floor, defrost,
and side window demister outlets. This
setting works best in cold or snowy
conditions that require extra heat to the
windshield. This setting is good for maintaining
comfort while reducing moisture on the
windshield.
Front Defrost And Panel Mode
Air flow is distributed between the
windshield demisting/defrosting vents
and side/central dashboard vents. This
setting allows air to flow to the
windshield on sunny days.
Front Defrost And Bi-Level Mode
Air flow is distributed to all vents.
Switching The Climate Control System On/Off
To Turn Off The Climate Control System
Rotate the Air Speed Adjustment Knob
completely counterclockwise to turn off the
Climate Control system.
When the air conditioner is off:
Air recirculation is on
The A/C compressor is off
The fan is off
The heated rear window can be activated/
deactivated

NOTE:
The climate control system stores the previously
set temperatures and resumes operation when
any button on the system is pushed.
To Turn On The Climate Control System
To switch the climate control system on in
automatic mode, push the AUTO button.
Operating Mode
The Climate Control system can be activated in
different ways. It is recommended to use the
automatic function. Push the AUTO button and
set the desired temperatures.
The automatic system adjusts the temperature,
quantity, and distribution of air introduced into
the passenger compartment. It also controls air
recirculation and the activation of the air
conditioner.
At any time during automatic operation, you can
change the temperature, activate or deactivate
the Rear Defrost, activate SYNC, activate or
deactivate the air conditioner, and activate or
deactivate air recirculation. The system will
automatically adjust to the new settings.
Climate Control Display Settings
The Climate Control settings are visible on the
radio screen.
The display on the radio system is a pop up
window, which is activated by pushing the
buttons or turning the knobs on the Climate
Control system. The indicator lights located on the number of buttons and knobs indicate that
the selected feature is on/off. If no operation is
performed for a predetermined time, the pop-up
will close on the display.
Humidity Sensor
The Humidity Sensor helps prevent the windows
from fogging up. The AUTO function (indicator
illuminated) must be on for the Humidity Sensor
to function.
When outside temperature is low, the system
may turn the compressor on and turn air recircu
-
lation off for safer driving.
Stop/Start
The Stop/Start system shuts off the engine when
the vehicle speed is 0 mph (0 km/h), as a fuel
conservation measure.
In order to maintain comfort in the cabin, the
Stop/Start feature will not activate if any of the
following conditions exist:
The climate control system is in AUTO mode
(indicator illuminated), and the vehicle has yet
to reach the set temperature
The climate control system is in LO maximum
cooling
The climate control system is in HI maximum
heating
The climate control system is in the MAX-DEF
status
When the Stop/Start system is active, the engine
will restart if the inside temperature changes
significantly, or if the LO setting, or MAX-DEF
setting, is activated.
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With the Stop/Start system on (engine is off), air
flow is reduced to keep the compartment comfort
conditions for longer.
Until the temperature drastically changes within
the cabin, the climate control system will
continue to maintain the temperature while the
engine is off. By deactivating the Stop/Start
system with the button (located by the
headlight switch), the climate control system
operates normally according to the settings.

NOTE:

In harsh climate conditions, limit the use of the
Stop/Start system to prevent the compressor
from continuously switching on and off. This
will prevent rapid misting of the windows and
the accumulation of humidity in the passenger
compartment.
When the Stop/Start system is on, the climate
control system will always take air in from
outside, reducing the probability of the
windows fogging up.
System Maintenance
In winter months, the Climate Control system
must be turned on at least once a month for
approximately ten minutes.
Have the system inspected at an authorized
dealer before the summer.
INTERIOR STORAGE AND
EQUIPMENT
GLOVE COMPARTMENT
The glove compartment is located on the
passenger side of the instrument panel.Opening The Glove Compartment
Pull the release handle to open the glove
compartment.
When the glove compartment is opened, a light
turns on to illuminate the inside of the
compartment.

NOTE:

If equipped with a lock, unlock the glove
compartment by placing the emergency key in
the lock on the handle.
Do not insert large objects that will prevent the
glove compartment from closing completely.
CENTER CONSOLE
The center console storage compartment is
located between the front seats.
To access the center console storage, push the
button under the front of the armrest to raise the
cover as shown in the following figure.
Center Console
WARNING!
Do not operate this vehicle with a glove
compartment in the open position. Driving
with the glove compartment open may result
in injury in a collision.
WARNING!
Do not operate this vehicle with a console
compartment lid in the open position. Driving
with the console compartment lid open may
result in injury in a collision.
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POWER OUTLET
Your vehicle is equipped with a 12 Volt (15 Amp)
power outlet that can be used to power cellular
phones, small electronics and other low powered
electrical accessories. The power outlet is labeled
with a key symbol to indicate how the outlet is
powered. Power outlets labeled with a key are
powered when the ignition is in the ON/RUN or
ACC position.

NOTE:
All accessories connected to powered outlets
should be removed or turned off when the vehicle
is not in use to protect the battery against
discharge.
115 Volt Power Inverter — If Equipped
The Power Inverter is located inside of the center
console. It can be used for small battery-powered
electrical appliances with powers up to 150 W
(e.g. cameras, video camera, tablets, razors,
etc.).

NOTE:
Do not connect devices with powers higher than
150 W to the socket. Do not damage the socket
by using unsuitable adapters.Center Console Power Outlet
WARNING!
To avoid serious injury or death:
Only devices designed for use in this type of
outlet should be inserted into any 12 Volt
outlet.
Do not touch with wet hands.
Close the lid when not in use and while
driving the vehicle.
If this outlet is mishandled, it may cause an
electric shock and failure.
CAUTION!
Power outlets are designed for accessory
plugs only. Do not insert any other object in
the power outlets as this will damage the
outlet and blow the fuse. Improper use of the
power outlet can cause damage not covered
by your New Vehicle Limited Warranty.
Many accessories that can be plugged in
draw power from the vehicle's battery, even
when not in use (i.e., cellular phones, etc.).
Eventually, if plugged in long enough, the
vehicle's battery will discharge sufficiently to
degrade battery life and/or prevent the
engine from starting.
Accessories that draw higher power (i.e.,
coolers, vacuum cleaners, lights, etc.) will
degrade the battery even more quickly. Only
use these intermittently and with greater
caution.
After the use of high power draw
accessories, or long periods of the vehicle
not being started (with accessories still
plugged in), the vehicle must be driven a
sufficient length of time to allow the
generator to recharge the vehicle's battery.
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WIRELESS CHARGING PAD — IF EQUIPPED

Wireless Charging Pad
Your vehicle may be equipped with a 15W 3A Qi
wireless charging pad located inside of the center
console. This charging pad is designed to
wirelessly charge your Qi enabled mobile phone.
Qi is a standard that uses magnetic induction to
transfer power to your mobile device.
Your mobile phone must be designed for Qi
wireless charging.

NOTE:

Do not place the key fob or any other type of
metal/magnetized object inside the mobile
phone housing or near the wireless charging
pad.
Be sure to place the mobile device correctly
(display facing upward) on the wireless
charging pad.
The ignition must be in the ON/RUN position in
order for the phone to charge.
To avoid interference with the key fob search,
the wireless charging pad will stop charging
when any door is opened. The following messages will display in the radio
system:
“Your Phone Is Being Charged” — The phone
has begun to charge.
“Phone Fully Charged” — The phone has
completed charging its battery.
“Foreign Object Detected” — The phone is not
enabled for wireless charging or an object that
is not permitted has been placed on the
wireless charging pad.
“Unavailable System” — There is a malfunction
with the wireless charging pad.
The driver can deactivate these messages
through the radio system. Refer to the
Information and Entertainment System Owner’s
Manual Supplement for further information.
POWER WINDOWS
POWER WINDOW CONTROLS
The power window switches work with the ignition
in the ACC or ON/RUN position and for three
minutes after the ignition has been placed in the
OFF position. When one of the front doors is
opened, this operation is disabled. The window controls on the driver's door control
all the door windows.
Power Window Switches
The passenger door windows can also be
operated by using the single window controls on
the passenger door trim panel.
To open the window part way (manually), push the
window switch down briefly and release. Push
past the detent to activate “continuous
automatic” operation.
If the button is pushed again, the window will stop
in the desired position.
Pull the window switch to the first detent to move
the window upward. Pull the window switch to the
second detent, and the window will go up
automatically.
CAUTION!
The key fob should not be placed on the
charging pad or within 6 inches (15 cm) of it.
Doing so can cause excessive heat buildup
and damage to the fob. Placing the fob in
close proximity of the charging pad blocks the
fob from being detected by the vehicle and
prevents the vehicle from starting.
1 — Front Left Window Switch
2 — Front Right Window Switch
3 — Rear Right Window Switch
4 — Window Lockout Switch
5 — Rear Left Window Switch
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To close the window, pull the window switch up.
To stop the window during Auto-Up operation,
push or pull the window switch again.
AUTO-UP FEATURE WITH ANTI-PINCH
P
ROTECTION
The vehicle is equipped with an anti-pinch safety
device for closing the windows.
If the safety system senses any obstacle while
the window is closing, it will stop the window’s
movement and reverse it, depending on its
position.
This device is also useful if the windows are
activated accidentally by children inside the
vehicle.
The anti-pinch safety function is activated both
during the manual and the automatic operation
of the window. When the anti-pinch system is activated, the
window closing is immediately interrupted. Then
the window closing is automatically reversed and
the window lowers by about 8 inches (20 cm) in
relation to the first stop position. The window
cannot be operated during this time.

NOTE:
In the event of an error, or if the anti-pinch protec
-
tion is activated three consecutive times, the
automatic closing operation of the window will be
deactivated. In order to restore the correct opera -
tion of the system, the window must be lowered.
POWER WINDOW SYSTEM INITIALIZATION
If power supply is interrupted, the electric window
automatic operation must be reinitialized.
To perform the initialization procedure, which
must be done on each door with the doors closed,
manually fully close the window to be initialized.
WIND BUFFETING
Wind buffeting can be described as the
perception of pressure on the ears or a
helicopter-type sound in the ears. Your vehicle
may exhibit wind buffeting with the windows
down, or the sunroof (if equipped) in certain open
or partially open positions. This is a normal
occurrence and can be minimized. If the buffeting
occurs with the rear windows open, open the
front and rear windows together to minimize the
buffeting. If the buffeting occurs with the sunroof
open, adjust the sunroof opening to minimize the
buffeting or open any window.
POWER SUNROOF —
IF EQUIPPED
POWER SUNROOF
The power sunroof consists of two glass panels
(the front one is power and the rear one fixed)
and is fitted with a power sunshade in the front,
as well as a manually operated sunshade in the
rear.
Operation of the sunroof is only possible with the
ignition placed in the ACC or ON/RUN position

Ú
page 22.
Sunroof And Power Shade Buttons
WARNING!
Never leave children unattended in a vehicle,
and do not let children play with power
windows. Do not leave the key fob in or near
the vehicle, or in a location accessible to
children, and do not leave the keyless push
button ignition in the ACC or ON/RUN position.
Occupants, particularly unattended children,
can become entrapped by the windows while
operating the power window switches. Such
entrapment may result in serious injury or
death.
1 — Power Shade Open/Close
2 — Open/Close Button
3 — Vent Open/Close
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