air condition FIAT 500 2014 2.G User Guide

require extra heat to the windshield. This setting is
good for maintaining comfort while reducing mois-
ture on the windshield.
•Defrost
Air is directed through the windshield and
side window demister outlets. Use this mode
with maximum blower and temperature settings for
best windshield and side window defrosting.
NOTE: The air conditioning compressor operates in Mix
or Defrost, even if the Air Conditioning (A/C) button is
not pressed. This dehumidifies the air to help dry the
windshield. To improve fuel economy, use these modes
only when necessary.
5. A/C Button
Press this button to engage the Air Conditioning. A light
will illuminate when the Air Conditioning system is
engaged. MAX A/C
For maximum cooling, use the A/C and recirculation
modes at the same time.
ECONOMY MODE
If economy mode is desired, press the A/C button to turn
OFF the indicator light and the A/C compressor. Then,
move the temperature control to the desired temperature.
Automatic Temperature Control (ATC) — If
Equipped
•
The Automatic Temperature Control (ATC) allows the
driver to select individual comfort settings.
• The system provides set-and-forget operation for op-
timum comfort and convenience.
• The system can be controlled manually, if desired.
The ATC system automatically maintains the interior
comfort level desired by the driver and passenger.
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1. AUTO Temperature Control (ATC) Button
Controls airflow, temperature, distribution, and air recir-
culation automatically. Press and release to select. Per-
forming this function will cause the ATC to switch
between manual mode and automatic modes. Refer to
“Automatic Operation” for more information.2. A/C Button
Press and release to change the current Air Conditioning
(A/C) setting. Performing this function will cause the
ATC to switch into manual mode.
3. Temperature Control Up Button
Provides temperature up control. Push the button for
warmer temperature settings.
4. Blower Control Up Button
There are 12 blower speeds. The blower speed increases
as you press this button. Performing this function will
cause the ATC to switch into manual mode.
5. Mix Mode
Air is directed through the floor, defrost, and side win-
dow demister outlets. This setting works best in cold or
snowy conditions that require extra heat to the wind-
shield. This setting is good for maintaining comfort while
Automatic Temperature Control (ATC)
210 UNDERSTANDING YOUR INSTRUMENT PANEL

Floor ModeAir comes from the floor outlets. A slight amount
of air is directed through the defrost and side
window demister outlets.
Bi-Level
Air is directed through the panel and floor outlets.
Press and release the Panel mode button and Floor
mode button to enter Bi-Level mode, the indicators
illuminate when ON. Performing this function will cause
the ATC to switch into manual mode.
Mix Mode
Air comes from the floor, defrost and side window
demister outlets. This mode works best in cold or
snowy conditions. It allows you to stay comfortable
while keeping the windshield clear. Defrost Mode
Air comes from the windshield and side window
demister outlets. Use Defrost mode with maxi-
mum temperature settings for best windshield and side
window defrosting. When the defrost mode is selected,
the blower will automatically default to medium-high.
NOTE: While operating in the other modes, the system
will not automatically sense the presence of fog, mist or
ice on the windshield. Defrost mode must be manually
selected to clear the windshield and side glass.
Air Conditioning (A/C)
The Air Conditioning (A/C) button allows the operator
to manually activate or deactivate the air conditioning
system. When in A/C mode with the ATC set to a cool
temperature, dehumidified air flows through the air
214 UNDERSTANDING YOUR INSTRUMENT PANEL

outlets. If Economy mode is desired, press the A/C
button to turn off the A/C mode in the ATC display and
deactivate the A/C system.
NOTE:
•If the system is in Mix or Defrost Mode, the A/C can
be turned off, but the A/C system shall remain active
to prevent fogging of the windows.
• If fog or mist appears on the windshield or side glass,
select Defrost mode and increase blower speed.
Recirculation Control
When outside air contains smoke, odors, or high humid-
ity, or if rapid cooling is desired, you may wish to
recirculate interior air by pushing the RECIRCULATION
control button. Recirculation mode should only be used
temporarily. The recirculation LED will illuminate when this button is selected. Push the button a second time to
turn off the Recirculation mode LED and allow outside
air into the vehicle.
NOTE:
In cold weather, use of Recirculation mode may
lead to excessive window fogging. The recirculation
feature may be unavailable (indicator light shall blink) if
conditions exist that could create fogging on the inside of
the windshield. On systems with Manual Climate Con-
trols, the Recirculation mode is not allowed in Defrost
mode to improve window clearing operation. Recircula-
tion will be disabled automatically if this mode is se-
lected. Attempting to use Recirculation while in this
mode will cause the LED in the control button to blink
and then turn off.
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UNDERSTANDING YOUR INSTRUMENT PANEL 215

Operating Tips
Window Fogging
Windows will fog on the inside when the humidity inside
the vehicle is high. This often occurs in mild or cool
temperatures when it’s rainy or humid. In most cases,
turning the air conditioning (pressing the A/C button) on
will clear the fog. Adjust the temperature control, air
direction, and blower speed to maintain comfort.
As the temperature gets colder, it may be necessary to
direct air onto the windshield. Adjust the temperature
control and blower speed to maintain comfort. Higher
blower speeds will reduce fogging. Interior fogging on
the windshield can be quickly removed by selecting the
Defrost mode.Regular cleaning of the inside of the windows with a
non-filming cleaning solution (vinegar and water works
very well) will help prevent contaminates (cigarette
smoke, perfumes, etc.) from sticking to the windows.
Contaminates increase the rate of window fogging.
NOTE:
Automatic Temperature Controls (ATC) will au-
tomatically adjust the climate control settings to reduce
or eliminate window fogging on the front windshield.
When this occurs, recirculation will be unavailable.
Summer Operation
NOTE: In some cases during high temperature opera-
tion, the air conditioning system performance may be
reduced. This is to help protect the engine from overheat-
ing during the high load condition.
216 UNDERSTANDING YOUR INSTRUMENT PANEL

Your air conditioning system is also equipped with an
automatic recirculation system. When the system senses
a heavy load or high heat conditions, it may use Recir-
culation A/C mode to provide additional comfort while
in automatic mode.
Winter Operation
When operating the system during the winter months,
make sure the air intake, located directly in front of the
windshield, is free of ice, slush, snow, or other obstruc-
tions.
Vacation Storage
Anytime 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 the
fresh air using the high blower setting. This will ensure
adequate system lubrication to minimize the possibility
of compressor damage when the air conditioning system
is started again.
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UNDERSTANDING YOUR INSTRUMENT PANEL 217

•Inspect tires for signs of tire wear or visible damage.
CAUTION!
After inspecting or adjusting the tire pressure, al-
ways reinstall the valve stem cap. This will prevent
moisture and dirt from entering the valve stem,
which could damage the valve stem.
Inflation pressures specified on the placard are always
“cold tire inflation pressure.” Cold tire inflation pressure
is defined as the tire pressure after the vehicle has not
been driven for at least three hours, or driven less than 1
mile (1.6 km) after a three hour period. The cold tire
inflation pressure must not exceed the maximum infla-
tion pressure molded into the tire sidewall. Check tire pressures more often if subject to a wide range
of outdoor temperatures, as tire pressures vary with
temperature changes.
Tire pressures change by approximately 1 psi (7 kPa) per
12°F (7°C) of air temperature change. Keep this in mind
when checking tire pressure inside a garage, especially in
the winter.
Example: If garage temperature = 68°F (20°C) and the
outside temperature = 32°F (0°C) then the cold tire
inflation pressure should be increased by 3 psi (21 kPa),
which equals 1 psi (7 kPa) for every 12°F (7°C) for this
outside temperature condition.
Tire pressure may increase from 2 to 6 psi (13 to 40 kPa)
during operation. DO NOT reduce this normal pressure
build up or your tire pressure will be too low.
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Consult an authorized tire dealer for tire repairs and
additional information.
Damaged Run Flat tires, or Run Flat tires that have
experienced a loss of pressure should be replaced imme-
diately with another Run Flat tire of identical size and
service description (Load Index and Speed Code).
Tire Types
All Season Tires — If Equipped
All Season tires provide traction for all seasons (spring,
summer, fall and winter). Traction levels may vary be-
tween different all season tires. All season tires can be
identified by the M+S, M&S, M/S or MS designation on
the tire sidewall. Use all season tires only in sets of four;
failure to do so may adversely affect the safety and
handling of your vehicle.
Summer Or Three Season Tires — If Equipped
Summer tires provide traction in both wet and dry
conditions, and are not intended to be driven in snow or
on ice. If your vehicle is equipped with summer tires, be
aware these tires are not designed for winter or cold
driving conditions. For more information, contact a au-
thorized dealer. Summer tires do not contain the all
season designation or mountain/snowflake symbol on
the tire sidewall.
Use summer tires only in sets of four; failure to do so may
adversely affect the safety and handling of your vehicle.
Snow Tires
Some areas of the country require the use of snow tires
during the winter. Snow tires can be identified by a
mountain/snowflake symbol on the tire sidewall.
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WARNING!
Limited-use spares are for emergency use only. In-
stallation of this limited-use spare tire affects vehicle
handling. With this tire, do not drive more than the
speed listed on the limit-use spare wheel. Keep
inflated to the cold tire inflation pressures listed on
your Tire and Loading Information Placard located
on the driver ’s side B-Pillar or the rear edge of the
driver ’s side door. Replace (or repair) the original
equipment tire at the first opportunity and reinstall it
on your vehicle. Failure to do so could result in loss
of vehicle control.
Tire Spinning
When stuck in mud, sand, snow, or ice conditions, do not
spin your vehicle’s wheels above 30 mph (48 km/h) or
for longer than 30 seconds continuously without stop-
ping.Refer to “Freeing A Stuck Vehicle” in “What To Do In
Emergencies” for further information.
WARNING!
Fast spinning tires can be dangerous. Forces gener-
ated by excessive wheel speeds may cause tire dam-
age or failure. A tire could explode and injure some-
one. Do not spin your vehicle’s wheels faster than
30 mph (48 km/h) for more than 30 seconds continu-
ously when you are stuck, and do not let anyone near
a spinning wheel, no matter what the speed.
Tread Wear Indicators
Tread wear indicators are in the original equipment tires
to help you in determining when your tires should be
replaced.
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STARTING AND OPERATING 277

Telltale Light” will flash on and off for 75 seconds and
then remain on solid. In addition, the EVIC will
display a “Service TPM System” message and then
display dashes (- -) in place of the pressure value.
• For each subsequent ignition switch cycle, a chime will
sound, the “Tire Pressure Monitoring Telltale Light”
will flash on and off for 75 seconds and then remain on
solid, and the EVIC will display a “Service Tire Pres-
sure Monitoring System” message and dashes (- -) in
place of the pressure value.
Once you repair or replace the original road tire and
reinstall it, the TPMS will update automatically. In addi-
tion, the “Tire Pressure Monitoring Telltale Light” will
turn off and the graphic in the EVIC will display a new
pressure value instead of dashes (- -), as long as no tire
pressure is below the low-pressure warning limit in any
of the four active road tires. The vehicle may need to be driven for up to 20 minutes above 15 mph (24 km/h) in
order for the TPMS to receive this information.
General Information
This device complies with Part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following conditions:
•
This device may not cause harmful interference.
• This device must accept any interference received,
including interference that may cause undesired op-
eration.
The tire pressure sensors are covered under one of the
following licenses:
United States MRXC4W4MA4
Canada 2546A-C4W4MA4
(Single)
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