air condition ALFA ROMEO GIULIA 2021 Owners Manual

11

SAFETY
ACTIVE SAFETY SYSTEMS ..................... 141
Anti-Lock Brake System (ABS) ........... 141
Active Torque Vectoring (ATV) —
If Equipped ...........................................142 Dynamic Steering Torque (DST) .........142
Drive Train Control (DTC) System —
If Equipped ...........................................142 Electronic Stability Control (ESC) ........142
Hill Start Assist (HSA)...........................143
Panic Brake Assist (PBA) .....................143
Traction Control System (TCS) ............144
AUXILIARY DRIVING SYSTEMS .............. 144
Blind Spot Monitoring (BSM) System —
If Equipped ..........................................145 Active Blind Spot Assist (ABSA) System —
If Equipped ..........................................147 Driver Attention Assist (DAA) System —
If Equipped ...........................................150 Forward Collision Warning (FCW)
System ..................................................151 Tire Pressure Monitoring
System (TPMS) ..................................... 156
OCCUPANT RESTRAINT SYSTEMS ....... 159
Occupant Restraint Systems
Features ..............................................159 Important Safety Precautions .............159
Seat Belt Systems ............................... 159
Supplemental Restraint
Systems (SRS)...................................... 165 Child Restraints....................................174
SAFETY TIPS .......................................... 187
Transporting Passengers .................... 187
Transporting Pets ............................... 187
Safety Checks You Should Make
Inside The Vehicle .............................. 187 Periodic Safety Checks You Should
Make Outside The Vehicle .................. 188 Exhaust Gas ......................................... 189
Carbon Monoxide Warnings................ 189
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ............. 190SOS - EMERGENCY CALL ...................... 190
TIRE SERVICE KIT .................................. 194
Description ........................................... 194
Inflation Procedure .............................. 195
Checking And Restoring Tire
Pressure ............................................... 197 Sealant Cartridge Replacement ......... 197
JUMP STARTING .................................... 198
Remote Battery Connection Posts ..... 198
Jump Starting....................................... 199
Bump Starting...................................... 200
IF YOUR ENGINE OVERHEATS ............... 200
MANUAL PARK RELEASE ....................... 201
TOWING A DISABLED VEHICLE ............. 201
Rear Wheel Drive (RWD) Models........ 202
All Wheel Drive (AWD) Models ............ 202
TOW EYES............................................... 202ENHANCED ACCIDENT
RESPONSE SYSTEM (EARS) .................. 203EVENT DATA RECORDER (EDR) ............ 203 SERVICING AND MAINTENANCE
SCHEDULED SERVICING ....................... 204
Periodic Checks................................... 204
Heavy Usage Of The Vehicle............... 204
Maintenance Plan — 2.0L Engine ...... 205
Maintenance Plan — 2.9L Engine ...... 208
ENGINE COMPARTMENT....................... 211
Checking Levels — 2.0L Engine ......... 211
Checking Levels — 2.9L Engine ........ 212
Engine Oil............................................. 213
Engine Coolant .................................... 214
Washer Fluid For Windshield/
Headlights............................................ 214 Brake Fluid .......................................... 214
Automatic Transmission Activation
System Oil ............................................ 214 Useful Advice For Extending
The Life Of Your Battery ...................... 214 Battery ................................................. 215
Pressure Washing ............................... 215
BATTERY RECHARGING......................... 215
Important Notes .................................. 215
VEHICLE MAINTENANCE ....................... 217
Engine Oil............................................. 217
Engine Oil Filter ................................... 217
Engine Air Cleaner............................... 217
Air Conditioning System
Maintenance ....................................... 217 Lubricating Moving Parts Of
The Bodywork ...................................... 218 Windshield Wiper ................................ 218
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Activation
Rotating the wiper switch to the Low Sensitivity
Rain Sensing position (4) or High Sensitivity
Rain Sensing position (3) activates the rain
sensor.
The activation of the rain sensor system is
done by tapping the wiper stalk upwards while
the switch is in the Low Sensitivity Rain
Sensing position (4) or High Sensitivity Rain
Sensing position (3).
The variation in sensitivity during rain sensor
operation is also signaled by a stroke of the
wiper.
If the windshield washer is used with the rain
sensor activated, the normal washing cycle is
performed, and then the rain sensor resumes
its normal automatic operation.

NOTE:

Keep the glass in the sensor area clean.
With the windshield wiper lever in the Low
Sensitivity Rain Sensing position (4) or High
Sensitivity Rain Sensing position (3), wiping
operates automatically and is disabled
when the outside temperature is below
32°F (0°C).Deactivation
To turn off the Rain Sensing Wipers, use the
wiper switch or place the ignition in the OFF
position.
In the event of malfunction of the rain sensor
while it is active, the windshield wiper oper
-
ates intermittently at a speed consistent with
the sensitivity setting of the rain sensor,
whether or not there is rain on the glass for as
long as the sensor failure is indicated on the
display.
The sensor continues to operate and it is
possible to set the windshield wiper to contin -
uous mode (1 or 2). The failure indication
remains on for as long as the sensor is active.
The rain sensor is able to recognize and auto -
matically adjust itself in the presence of the
following conditions:
Presence of dirt on the controlled surface
(salt, dirt, etc.).
Presence of streaks of water caused by the
worn window wiper blades.
Difference between day and night.
CLIMATE CONTROL
The Climate Control system allows you to regu -
late the temperature, air flow, and direction of
air circulating throughout the vehicle. The
controls are located on the touchscreen and
on the instrument panel below the radio.
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49

Automatic Dual-Zone Climate Control System
Automatic Climate Control System (Instrument Panel Controls)
1 — Driver Temperature Adjustment Knob 9 — 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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51

Description
The Automatic Dual Zone Climate Control
System adjusts the temperature and air distri-
bution 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/dehu -
midifying the air)
Air recirculation The Climate Control System can also be oper
-
ated 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 below 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 illu-
minated 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 environmental conditions, windows
could fog up rapidly, since the air is not dehu -
midified. 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 illumi-
nated above the “A” on the Air Recirculation
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 Recir-
culation Button
The three operating conditions are obtained by
pushing the Air Recirculation Button in
sequence.
Enabling The Air Quality System (AQS) Func -
tion — If Equipped
When the automatic recirculation function is
selected, the AQS function automatically acti -
vates 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 compart
-
ment 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 tempera -
ture settings for best windshield and
side window defrosting and defogging.

Rear Defrost
Push the Rear Defrost button to acti -
vate (indicators 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 wind
-
shield 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 illumi -
nated) and current air distribution setting

NOTE:

The MAX-DEF function remains active for
approximately three minutes once the engine
coolant reaches the proper temperature.
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53

When the function is on, AUTO mode will deac-
tivate. 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.
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 Adjust -
ment 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 auto -
matically 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 or .
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 Distribu-
tion 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 illumi -
nated on the radio system display
Minimum fan speed = one indicator illumi -
nated 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 distri -
bution.

NOTE:

In AUTO mode, the Climate Controls automati -
cally manage the air distribution. When set
manually, the respective symbols on the radio
system indicate the air distribution setting.
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54

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
conditions to provide cooler air out of the
panel outlets and warmer air from the floor
outlets.
Floor Mode
Air 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.
With 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 previ
-
ously set temperatures and resumes opera -
tion 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 tempera -
ture, quantity, and distribution of air intro -
duced into the passenger compartment. It
also controls air recirculation and the activa -
tion of the air conditioner.
At any time during automatic operation, you
can change the temperature, activate or deac -
tivate the Rear Defrost, activate SYNC, acti -
vate 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
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55

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 recir-
culation 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.
With 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 head
-
light 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.
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73

Show Audio Info: allows you to activate/
deactivate repetition of the audio function
screens (Radio and Media) also on the
instrument panel display.
Show Nav Info: allows you to activate/deac-
tivate repetition of the navigator function
screens also on the instrument panel
display.
Digital speed on all screens: this allows you
to activate/deactivating of digital speed on
the instrument panel display screens other
than the main screen.
Consumption Bar: allows you to activate/
deactivate the consumption baron the
display screens of the instrument panel
where it is available.
Performance pages: allows you to choose,
for each driving mode, one of the two alter -
native contents displayed in the screen.
Custom areas: allows you to select which
content to display in each of the three
customizable areas on the display of the
instrument panel: time, date, outside
temperature, radio information, compass.
Restore Cluster Settings: deletes the
current settings and restores the factory
settings.
To access and change the setting, turn and
push the Rotary Pad or press the desired
setting on the touchscreen.
WARNING LIGHTS AND
MESSAGES ON THE
INSTRUMENT PANEL
The following pages consist of warning lights
and messages.

NOTE:

The warning light turns on together with a
dedicated message and/or chime when
applicable. These indications are precau -
tionary and as such must not be considered
as exhaustive and/or alternative to the
information contained in the Owner’s
Manual, which you are advised to read care -
fully in all cases. Always refer to the informa -
tion in this section in the event of a failure
indication.
The failure indicators appearing on the
display are divided into two categories: very
serious and less serious faults. Serious
faults are indicated by a repeated and
prolonged warning "cycle.” Less serious
faults are indicated by a warning "cycle" with
a shorter duration. You can stop the
warning cycle in both cases by pushing the
button located on the windshield wiper
stalk. The instrument panel warning light
will stay on until the cause of the failure is
eliminated.
Red Warning Lights
Air Bag Warning Light
This warning light will illuminate to
indicate a fault with the air bag, and
will turn on for four to eight seconds
as a bulb check when the ignition is
placed in the ON/RUN or ACC/ON/RUN posi -
tion. This light will illuminate with a single
chime when a fault with the air bag has been
detected, it will stay on until the fault is
cleared. If the light is either not on during
startup, stays on, or turns on while driving,
have the system inspected at an authorized
dealer as soon as possible.
Brake Warning Light
This warning light monitors various
brake functions, including brake
fluid level and parking brake applica -
tion. If the brake light turns on it may
indicate that the parking brake is applied, that
the brake fluid level is low, or that there is a
problem with the Anti-Lock Brake System
reservoir.
If the light remains on when the parking brake
has been disengaged, and the fluid level is at
the full mark on the master cylinder reservoir,
it indicates a possible brake hydraulic system
malfunction or that a problem with the Brake
Booster has been detected by the Anti-Lock
Brake System (ABS) / Electronic Stability
Control (ESC) system. In this case, the light will
remain on until the condition has been
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(Continued)
corrected. If the problem is related to the
brake booster, the ABS pump will run when
applying the brake, and a brake pedal pulsa-
tion may be felt during each stop.
The dual brake system provides a reserve
braking capacity in the event of a failure to a
portion of the hydraulic system. A leak in either
half of the dual brake system is indicated by
the Brake Warning Light, which will turn on
when the brake fluid level in the master
cylinder has dropped below a specified level.
The light will remain on until the cause is
corrected.

NOTE:

The light may flash momentarily during sharp
cornering maneuvers, which change fluid level
conditions. The vehicle should have service
performed, and the brake fluid level checked.
If brake failure is indicated, immediate repair
is necessary. Vehicles equipped with the Anti-Lock Brake
System (ABS) are also equipped with Elec
-
tronic Brake Force Distribution (EBD). In the
event of an EBD failure, the Brake Warning
Light will turn on along with the ABS Light.
Immediate repair to the ABS system is
required.
Operation of the Brake Warning Light can be
checked by turning the ignition switch from the
OFF position to the ON/RUN position. The light
should illuminate for approximately two
seconds. The light should then turn off unless
the parking brake is applied or a brake fault is
detected. If the light does not illuminate, have
the light inspected by an authorized dealer. The light also will turn on when the parking
brake is applied with the ignition switch in the
ON/RUN position.

NOTE:

This light shows only that the parking brake is
applied. It does not show the degree of brake
application.
Electronic Brake Force Distribution (EBD)
Failure
The simultaneous turning on of the
BRAKE (red) and (amber) warning
lights with the engine on indicates
either a failure of the EBD system or
that the system is not available. In this case,
the rear wheels may suddenly lock and the
vehicle may swerve when braking abruptly.
Drive very carefully to the nearest authorized
dealer to have the system inspected immedi -
ately.
Oil Temperature Warning Light
This telltale indicates engine oil
temperature is high.
Stop the vehicle and shut off the
engine as soon as possible. If the problem
persists, contact an authorized dealer.
WARNING!
The fault of the warning light is signaled by
the turning on of the icon on the instru -
ment panel. In this case, the warning light
may not indicate any faults with the
restraint systems. Before proceeding,
contact an authorized dealer to have the
system checked immediately.
If the warning light does not turn on when
the ignition device is moved to ON or if it
stays on when driving (together with the
message on the display), there might be a
fault in the restraint systems; in this case,
the air bags or pretensioners may not
deploy in the event of an accident or, in a
lower number of cases, they could deploy
erroneously. Before proceeding, contact
an authorized dealer to have the system
checked immediately.
WARNING! (Continued)
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