climate control FIAT 500X 2014 2.G User Guide

Automatic Climate Control Descriptions
IconDescription
MAX A/C Setting
MAX A/C sets the system for maximum cooling performance. Rotate the driver tempera-
ture control adjust knob counterclockwise for MAX A/C. Both driver and passenger tem-
perature displays will show MAX A/C LO. In MAX A/C, the blower speed and mode po-
sition can be adjusted to desired user settings. Pressing other settings will cause the MAX
A/C operation to switch to the selected setting and MAX A/C to exit.
A/C Button
Push the A/C Control Button to change the current setting. The indicator illuminates when
the A/C is ON. Pushing the AUTO control button will cause the A/C operation to change
to AUTO mode and the A/C indicator will turn off.
SYNC Button
Push the Sync button to toggle the Sync feature ON/OFF. The Sync indicator will illumi-
nate when this feature is enabled. Sync is used to synchronize the passenger temperature
setting with the driver temperature setting. Changing the passenger temperature setting
while in Sync mode will automatically exit this feature and return to the separate manage-
ment of air temperatures in the two zones.
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GETTING TO KNOW YOUR VEHICLE 87

IconDescription
Recirculation Button
Push to change the current setting. The LED illuminates when ON.
NOTE:
•When in Max Defrost mode, the Recirculation button will change the setting to normal
Defrost mode. This indicates that you can not enter to this mode due to fogging risk.
•When the Auto indicator is ON and the Recirculation indicator is off, the Recirculation is
in AUTO mode. If the Recirculation indicator is on, the Recirculation setting is manual
and Recirculation is on.
AUTO Button — If Equipped
Pushing this button will automatically control the interior cabin temperature by adjusting
airflow distribution and amount. Performing this function will cause the automatic climate
controls to change between manual mode and automatic modes.
MAX Defrost Button
Push the MAX Defrost button to change the current airflow setting to Defrost mode. The
indicator illuminates when this feature is on. Performing this function will cause the auto-
matic climate controls to change to manual mode. The blower speed increases to full (all
LEDs on) when MAX Defrost mode is selected, the air conditioning compressor is turned
on (LED on), both driver and passenger temperature controls are set to (HI), defrost mode
is selected (LED on), rear defroster is turned on (LED on) and the air recirculation is turned
off (LED off). If the MAX Defrost mode is turned off, the climate system will return to the
previous setting.
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IconDescription
Rear Defrost Button
Push the Rear Defrost button to turn on the rear window defroster and the heated outside
mirrors (if equipped). An indicator will illuminate when the rear window defroster is on.
The rear window defroster automatically turns OFF after 20 minutes.
Passenger Temperature Knob
Provides the passenger with independent temperature control. Rotate the adjustment knob
to set desired temperature shown in the Temperature Display. The set temperature is
shown on the display. Turning the control knob completely in one direction or the other
activates the HI (maximum heating) or LO (maximum cooling) functions shown in the dis-
play, respectively. To deactivate these functions, turn the temperature knob to the desired
temperature.
NOTE:Rotating the Passenger Temperature Control knob while in Sync mode will auto-
matically exit Sync.
Blower Control Knob
Blower control is used to regulate the amount of air forced through the climate system. Ad-
justing the blower will cause the automatic mode to change to manual operation. The
speeds can be selected by rotating the Blower Control adjustment knob.
Windshield Mode
Windshield Mode
Air comes from the outlets directed at the windshield meant for defrosting, and side win-
dow demisting. This setting works best in cold or snowy conditions that require extra heat
to the windshield.
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GETTING TO KNOW YOUR VEHICLE 89

IconDescription
Mix Mode
Mix Mode
Mix Mode is obtained by pressing both the Windshield Mode button and the Floor Mode
button, activating them both. 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 mois-
ture on the windshield.
Climate Control Power Button
Press and release this button to turn the Climate Control on/off.
Driver Temperature Knob
Provides the driver with independent temperature control. Rotate the adjustment knob to
set desired temperature shown in the Temperature Display. Rotate fully counterclockwise
for maximum A/C (LO). The set temperature is shown on the display. Turning the control
knob completely in one direction or the other activates the HI (maximum heating) or LO
(maximum cooling) functions shown in the display, respectively. To deactivate these func-
tions, turn the temperature knob to the desired temperature.
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GETTING TO KNOW YOUR VEHICLE 91

CAUTION!
Failure to follow these cautions can cause damage
to the heating elements:
•Use care when washing the inside of the rear
window. Do not use abrasive window cleaners on
the interior surface of the window. Use a soft
cloth and a mild washing solution, wiping paral-
lel to the heating elements. Labels can be peeled
off after soaking with warm water.
• Do not use scrapers, sharp instruments, or abra-
sive window cleaners on the interior surface of
the window.
• Keep all objects a safe distance from the window.
Climate Control System Compressor
Push the A/C Control button to activate/deactivate the
compressor (activation is indicated by the LED on the
button turning on).
The system remembers that the compressor has been
turned off, even after the engine has stopped.
Pushing the A/C button will stop AUTO MODE
(AUTO LED will turn off). To restore automatic control
of compressor, push the AUTO button again. NOTE:
With the compressor off, air cannot be intro-
duced to the passenger compartment with a tempera-
ture lower than the outside temperature. Under certain
environmental conditions, windows could fog rapidly
since the air is not dehumidified.
MAX A/C
MAX A/C sets the system for maximum cooling per-
formance.
Rotate the driver temperature control adjust knob coun-
terclockwise for MAX A/C. Both driver and passenger
temperature displays will show MAX A/C LO.
In MAX A/C, the blower speed and mode position can
be adjusted to desired user settings. Pressing other
settings will cause the MAX A/C operation to switch to
the selected setting and MAX A/C to exit.
Rapid Window Demisting (MAX-Defrost Function)
Push the MAX-defrost button to activate (LED on) the
windshield and side window demisting function.
92 GETTING TO KNOW YOUR VEHICLE

The Climate Control system carries out the following
operations:
•Turns on the air conditioning compressor when en-
vironmental conditions are suitable.
• Turns air recirculation off.
• Sets blower fan to the maximum speed.
• Directs air flow to windshield and front side window
diffusers.
• Activates the heated rear window defrost.
• Activates the heated windshield (if equipped).
• Displays the fan speed (Blower Control Indicator
LED illuminated).
When the function is activated, the AUTO button LED
turns off. With the function activated, the only possible
manual adjustments are pushing the A/C control but-
ton, adjusting the fan speed and turning the heated rear
window off.
When the Recirculation Control or AUTO buttons are
pushed, the Climate Control system will deactivate the
Front Defrost (MAX-DEF) function. Selecting the footwell/windshield or only windshield
distribution activates the Climate Control system com-
pressor and the air recirculation is set to outside air
intake.
This logic guarantees optimum visibility at the win-
dows. Max-defrost is also available in manual mode.
Rear Window Defrosting
Push and release the rear window defrost button to turn
the function on/off.
Activation of this function is indicated by the rear
defrost indicator light on the instrument panel turning
on. The function is automatically deactivated after 20
minutes. If equipped, push the rear defrost button to
activate the defrosting of door mirrors and heated rear
window.
CAUTION!
To avoid causing damage to the rear window de-
froster heating filaments do not affix stickers or
other objects to the inside of the rear glass.
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GETTING TO KNOW YOUR VEHICLE 93

Turning Off The Climate Control System
Push the ON/OFF button.
With the Climate Control system off:
•Air recirculation is on, isolating the passenger com-
partment from the outside.
• The A/C compressor is off.
• The blower is off.
• The heated rear window can be activated/
deactivated.
NOTE: The Climate Control unit stores the tempera-
tures set before the system was turned off and restores
them when one of the following knobs/buttons is
pushed:
• A/C
• Recirculation
• Max Defrost
• Blower Increase
• AUTO
To restart the Climate Control system in fully automatic
mode, push the AUTO button. System Maintenance
In Winter, the Climate Control system must be turned
on at least once a month for approximately 10 minutes.
Have the system inspected at an authorized dealership
before the summer.
NOTE:
The system uses R-1234yf (refrigerant) which
does not pollute the environment in the event of
accidental leakage. Under no circumstances is the use of
R-134a (refrigerant) allowed.
Automatic Temperature Control (ATC) — If
Equipped
Automatic Operation
1. Push the AUTO button on the front ATC panel and the word “AUTO” will illuminate in the front ATC
display, along with two temperatures for the driver
and front passenger. The system will then automati-
cally regulate the amount of airflow.
2. Adjust the temperature you would like the system to maintain, by adjusting the driver, and passenger
temperatures. Once the desired temperature is dis-
played, the system will achieve and automatically
maintain that comfort level.
94 GETTING TO KNOW YOUR VEHICLE

Winter Operation
To ensure the best possible heater and defroster perfor-
mance, make sure the engine cooling system is func-
tioning properly and the proper amount, type, and
concentration of coolant is used. Use of the Air Recir-
culation mode during Winter months is not recom-
mended, because it may cause window fogging.
Vacation/Storage
Before you store your vehicle, or keep it out of service
(i.e., vacation) for two weeks or more, run the air
conditioning system at idle for about five minutes, in
fresh air with the blower setting on high. This will
ensure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
Window Fogging
Vehicle windows tend to fog on the inside in mild, rainy
and/or humid weather. To clear the windows, select
Defrost or Mix mode and increase the front blower
speed. Do not use the Recirculation mode without A/C
for long periods, as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of the
windshield, is free of obstructions such as leaves.
Leaves collected in the air intake may reduce airflow,
and if they enter the plenum, they could plug the water
drains. In winter months, make sure the air intake is
clear of ice, slush, and snow.
Cabin Air Filter
The climate control system filters out dust and pollen
from the air. Contact your authorized dealer to service
your cabin air filter, and to have it replaced when
needed.
96 GETTING TO KNOW YOUR VEHICLE

4. Start the engine.
5. Rotate the steering wheel slightly more than one-halfturn to the left.
6. Push the “ESC Off” button located in the lower switch bank below the climate control four times
within twenty seconds. The “ESC Off Indicator
Light” should turn on and turn off two times.
7. Rotate the steering wheel back to center and then an additional slightly more than one-half turn to the
right.
8. Turn the ignition switch to the OFF position and then back to the ON position. If the sequence was com-
pleted properly, the “ESC Off Indicator Light” will
blink several times to confirm HSA is disabled.
9. Repeat these steps if you want to return this feature to its previous setting.
Traction Control System (TCS)
This system monitors the amount of wheel spin of each
of the driven wheels. If wheel spin is detected, the TCS
may apply brake pressure to the spinning wheel(s)
and/or reduce engine power to provide enhanced
acceleration and stability. A feature of the TCS, Brake Limited Differential (BLD), functions similar to a lim-
ited slip differential and controls the wheel spin across
a driven axle. If one wheel on a driven axle is spinning
faster than the other, the system will apply the brake of
the spinning wheel. This will allow more engine torque
to be applied to the wheel that is not spinning. BLD may
remain enabled even if TCS and ESC are in a reduced
mode.
Electronic Stability Control (ESC)
This system enhances directional control and stability of
the vehicle under various driving conditions. ESC cor-
rects for oversteering or understeering of the vehicle by
applying the brake of the appropriate wheel(s) to assist
in counteracting the oversteer or understeer condition.
Engine power may also be reduced to help the vehicle
maintain the desired path.
ESC uses sensors in the vehicle to determine the vehicle
path intended by the driver and compares it to the
actual path of the vehicle. When the actual path does
not match the intended path, ESC applies the brake of
the appropriate wheel to assist in counteracting the
oversteer or understeer condition.
•
Oversteer - when the vehicle is turning more than
appropriate for the steering wheel position.6
SAFETY 159

WARNING!
•Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up
may cause serious injury or death.
• It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision,
people riding in these areas are more likely to be
seriously injured or killed.
• Do not allow people to ride in any area of your
vehicle that is not equipped with seats and seat
belts.
• Be sure everyone in your vehicle is in a seat and
using a seat belt properly.
Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and odor-
less. Breathing it can make you unconscious and
can eventually poison you. To avoid breathing
(CO), follow these safety tips:
(Continued)
WARNING! (Continued)
•Do not run the engine in a closed garage or in
confined areas any longer than needed to move
your vehicle in or out of the area.
• If you are required to drive with the trunk/
liftgate/rear doors open, make sure that all win-
dows are closed and the climate control BLOWER
switch is set at high speed. DO NOT use the
recirculation mode.
• If it is necessary to sit in a parked vehicle with the
engine running, adjust your heating or cooling
controls to force outside air into the vehicle. Set
the blower at high speed.
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine ex-
haust system.
Whenever a change is noticed in the sound of the
exhaust system, when exhaust fumes can be detected
inside the vehicle, or when the underside or rear of the
vehicle is damaged, have a competent mechanic inspect
the complete exhaust system and adjacent body areas
for broken, damaged, deteriorated, or mispositioned
parts. Open seams or loose connections could permit
exhaust fumes to seep into the passenger compartment.
206 SAFETY