climate control FIAT 500 2017 2.G User Guide

CAUTION!(Continued)
•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 Functions
A/C (Air Conditioning)
The Air Conditioning (A/C) button allows the operator
to manually activate or deactivate the air conditioning
system. When the air conditioning system is turned on,
cool dehumidified air will flow through the outlets into
the cabin. For improved fuel economy, push the A/C
button to turn off the air conditioning and manually
adjust the blower and airflow mode settings. Also,
make sure to select only Panel, Bi-Level or Floor modes.
NOTE:
• If fog or mist appears on the windshield or side glass,
select Defrost mode and increase blower speed if
needed.
• If your air conditioning performance seems lower
than expected, check the front of the A/C condenser (located in front of the radiator), for an accumulation
of dirt or insects. Clean with a gentle water spray
from the front of the radiator and through the
condenser.
Recirculation
When outside air contains smoke, odors, or high hu-
midity, or if rapid cooling is desired, you may wish to
recirculate interior air by pushing the Recirculation
control button. The recirculation indicator will illumi-
nate when this button is selected. Push the button a
second time to turn off the Recirculation mode 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 (button on the touchscreen
greyed out) if conditions exist that could create fogging
on the inside of the windshield. On systems with
Manual Climate Controls, the Recirculation mode is not
allowed in Defrost mode to improve window clearing
operation. Recirculation will be disabled automatically
if this mode is selected. Attempting to use Recirculation
while in this mode will cause the LED in the control
button to blink and then turn off.
176 UNDERSTANDING YOUR INSTRUMENT PANEL

Summer Operation
The engine cooling system must be protected with a
high-quality antifreeze coolant to provide proper corro-
sion protection and to protect against engine overheat-
ing. OAT coolant (conforming to MS.90032) is recom-
mended. Refer to “Maintenance Procedures” in
“Maintaining Your Vehicle” for proper coolant selec-
tion.
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. Refer to “Maintenance
Procedures” in “Maintaining Your Vehicle” for proper
coolant selection. Use of the air Recirculation mode
during Winter months is not recommended 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 willensure 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.
A/C Air Filter
The climate control system filters out dust and pollen
from the air. Contact your Authorized Dealer to service
your A/C air filter, and to have it replaced when
needed.
178 UNDERSTANDING YOUR INSTRUMENT PANEL

DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following tire grading categories were established
by the National Highway Traffic Safety Administration.
The specific grade rating assigned by the tire’s manu-
facturer in each category is shown on the sidewall of the
tires on your vehicle.
All passenger vehicle tires must conform to Federal
safety requirements in addition to these grades.
Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-
half times as well on the government course as a tire
graded 100. The relative performance of tires depends
upon the actual conditions of their use, however, and
may depart significantly from the norm due to varia-
tions in driving habits, service practices, and differences
in road characteristics and climate.
Traction Grades
The Traction grades, from highest to lowest, are AA, A,
B, and C. These grades represent the tire’s ability to stopon wet pavement, as measured under controlled condi-
tions on specified government test surfaces of asphalt
and concrete. A tire marked C may have poor traction
performance.
WARNING!
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
peak traction characteristics.
Temperature Grades
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of heat
and its ability to dissipate heat, when tested under
controlled conditions on a specified indoor laboratory test
wheel. Sustained high temperature can cause the material
of the tire to degenerate and reduce tire life, and excessive
temperature can lead to sudden tire failure. The grade C
corresponds to a level of performance, which all passen-
ger vehicle tires must meet under the Federal Motor
Vehicle Safety Standard No. 109. Grades B and A repre-
sent higher levels of performance on the laboratory test
wheel, than the minimum required by law.
5
STARTING AND OPERATING 231

WARNING!(Continued)
•If the replaced fuse blows again, contact an au-
thorized dealer.
• If a general protection fuse for safety systems (air
bag system, braking system), power unit systems
(engine system, gearbox system) or steering sys-
tem blows, contact an authorized dealer.
Interior Fuses
The interior fuse panel is part of the Body Control
Module (BCM) and is located on the driver’s side under
the instrument panel.
Cavity Vehicle Fuse
Number Mini Fuse
Description
1 F127.5 Amp Brown Right Low Beam
2 F325 Amp Tan Front and Rear Ceiling Lights Trunk and
Door Courtesy Lights
3 F535 Amp Tan Instrument Panel Node
4 F3820 Amp Yellow Central Door Locking
5 F3610 Amp Red Diagnostic Socket, Vehicle Radio, Climate
Control System
Fuse Panel7
MAINTAINING YOUR VEHICLE 311

CavityVehicle Fuse
Number Mini Fuse
Description
6 F4320 Amp Yellow Bi-Directional Washer
7 F4820 Amp Yellow Passenger Power Window
8 F137.5 Amp Brown Left Low Beam, Headlamp Leveling
9 F507.5 Amp Brown Airbag
10 F515 Amp Tan Vehicle Radio Switch, Climate Control Sys-
tem, Stop Light, Clutch
11 F375 Amp Tan Stop Light Switch, Instrument Panel Node
12 F495 Amp Tan Exterior Mirror, GPS, Electric Mirror, Park-
ing Sensor
13 F315 Amp Tan Ignition, Climate Control
14 F4720 Amp Yellow Driver Power Window
312 MAINTAINING YOUR VEHICLE

CleaningWheels ............................... .305
Windshield Wiper Blades ...................291
Climate Control ........................... .167
Manual ............................... .167
Clutch ................................. .300
Clutch Fluid ............................. .300
Compact Spare Tire ........................ .224
Connector UCI ................................. .151
Universal Consumer Interface (UCI) ...........151
Contract, Service .......................... .332
Convertible Top Maintenance ..................309
Coolant (Antifreeze) .....................320, 321
Cooling System ........................... .295
Adding Coolant (Antifreeze) .................297
Coolant Capacity ........................ .321
Coolant Level ....................... .296, 299
Disposal Of Used Coolant ..................298
Drain, Flush, And Refill ....................296
Inspection ............................. .299
Points To Remember ...................298, 299
Pressure Cap ........................... .298
Selection Of Coolant (Antifreeze) .............296
Corrosion Protection ....................... .304Cruise Light
.......................... .136, 137
Cupholders .............................. .103
Customer Assistance ....................... .330
Customer Programmable Features ...............152
Daytime Running Lights ......................83
Dealer Service ............................ .282
Defroster, Windshield ........................61
Diagnostic System, Onboard ...................280
Dipsticks Automatic Transmission ....................303
Disarming, Security System ....................12
Disposal Antifreeze (Engine Coolant) .................298
Door

Ajar ............................... .124
Door Ajar Light ........................... .124
Door Locks ................................17
Door Locks, Automatic .......................19
Downshifting ............................ .189
Driving Through Flowing, Rising, Or Shallow Standing
Water ................................ .198
Electrical Power Outlets ..................... .100
Electric Remote Mirrors .......................72
338 INDEX