2016 FIAT 500X service indicator

ONBOARD DIAGNOSTIC SYSTEM (OBD II)
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the “Malfunction Indicator Light (MIL).” It
will also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.
CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and driveability.
The vehicle must be serviced before any emissions
tests can be performed.
• If the MIL is flashing, while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
160 GETTING TO KNOW YOUR INSTRUMENT CLUSTER

NOTE:
•If the Air Bag Warning Light
does not illuminate
when placing the ignition in MAR/RUN, or stays
on during MAR/RUN (together with the message
displayed), it is possible that there is a fault in
restraint systems. In this case, the air bag or the
pretensioners might not deploy in the event of an
accident or, in a more limited number of cases,
deploy incorrectly. Before continuing, please contact
an authorized dealer for the immediate service of
the system.
• The failure of the Air Bag Warning Lightis de-
clared by the illumination of the icon
in the
instrument cluster display. In this case, the Air Bag
Warning Light may not report any anomalies of the
restraint systems. Before continuing, please contact
your authorized dealer for the immediate service of
the system.
Seat Belt Reminder
•What Does It Mean
The light comes on as a steady light with
the car stopped as a seat belt reminder.
• What To Do
For the permanent deactivation of the horn
(buzzer) system S. B. R. (Seat Belt Re-
minder), contact your authorized dealer. It is possible
to reactivate the system through the Setup Menu.
Engine Temperature Warning •What Does It Mean
By placing the ignition in MAR/RUN po-
sition, the indicator light illuminates but
should go out after a few seconds.
The indicator light (or on some vehicles the
icon on the display) illuminates when the engine is
overheated. The dedicated message shows in the
display.
Red
Warning Light
Red
Warning Light
178 GETTING TO KNOW YOUR INSTRUMENT CLUSTER

Transmission Limp Home Mode
Transmission function is electronically monitored for
abnormal conditions. If a condition is detected that could
result in transmission damage, Transmission Limp Home
Mode is activated. In this mode, the transmission remains
in fourth gear regardless of which forward gear is
selected. PARK, REVERSE, and NEUTRAL will continue
to operate. The Malfunction Indicator Light (MIL) may be
illuminated. Limp Home Mode allows the vehicle to be
driven to an authorized dealer for service without dam-
aging the transmission.
In the event of a momentary problem, the transmission
can be reset to regain all forward gears by performing the
following steps:
1. Stop the vehicle.
2. Shift the transmission into PARK.
3. Turn the ignition switch to the STOP/OFF position.4. Wait approximately 10 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is no
longer detected, the transmission will return to normal
operation.
NOTE: Even if the transmission can be reset, we recom-
mend that you visit your authorized dealer at your
earliest possible convenience. Your authorized dealer has
diagnostic equipment to determine if the problem could
recur. If the transmission cannot be reset, authorized
dealer service is required.
Key Ignition Park Interlock
Vehicles Equipped With Keyless Enter-N-Go:
This vehicle is equipped with a Key Ignition Park Inter-
lock which requires the transmission to be in PARK
before the ignition can be turned to the STOP/OFF
300 STARTING AND OPERATING

Exterior Bulbs
LampsBulb Number
Low Beam/High Beam Headlamps HIR2
Front Position/Daytime Running Lights (DRL ) P21/5
Front Direction Indicator Lamps PY21W
Front Fog Lamps H8
Side Indicators (Side View Mirror) WY5W
Tail/Brake Lights/Turn Indicators P21W
Center High Mounted Stop Lamp (CHMSL) LED (Serviced at an Authorized Dealer)
Reverse P21W
License Plate Lamp W5W
8
IN CASE OF EMERGENCY 359

EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
Indicator Light (MIL)” is functioning and is not
on when the engine is running, and that the OBD II
system is ready for testing.
Normally, the OBD II system will be ready. The OBD II
system may notbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test. Your vehicle has a simple ignition actuated test, which
you can use prior to going to the test station. To check if
your vehicle’s OBD II system is ready, you must do the
following:
1. Cycle the ignition switch to the ON position, but do
not crank or start the engine.
NOTE: If you crank or start the engine, you will have to
start this test over.
2. As soon as you cycle the ignition switch to the ON position, you will see the Malfunction Indicator Light
(MIL) symbol come on as part of a normal bulb check.
3. Approximately 15 seconds later, one of two things will happen:
• The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn OFF
9
MAINTAINING AND CARING FOR YOUR VEHICLE 431

NOTE:Intentional tampering with emissions control
systems may void your warranty and could result in civil
penalties being assessed against you.
WARNING!
You can be badly injured working on or around a
motor vehicle. Only do service work for which you
have the knowledge and the proper equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.
MAINTENANCE SCHEDULE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance. Based on engine operation conditions, the oil change
indicator message will illuminate in the instrument clus-
ter. This means that service is required for your vehicle.
Operating conditions such as frequent short-trips, trailer
tow and extremely hot or cold ambient temperatures will
influence when the “Change Oil” or “Oil Change Re-
quired” message is displayed. Severe Operating Condi-
tions can cause the change oil message to illuminate as
early as 3,500 miles (5,600 km) since last reset. Have your
vehicle serviced as soon as possible, within the next 500
miles (805 km).
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other
than your authorized dealer, the message can be reset by
referring to the steps described under “Electronic Vehicle
Information Center (EVIC)” in “Getting To Know Your
Instrument Cluster” for further information.9
MAINTAINING AND CARING FOR YOUR VEHICLE 433

These indicators are molded into the bottom of the tread
grooves. They will appear as bands when the tread depth
becomes a 1/16 of an inch (1.6 mm). When the tread is
worn to the tread wear indicators, the tire should be
replaced. Refer to “Replacement Tires” in this section for
further information.
Life Of Tire
The service life of a tire is dependent upon varying
factors including, but not limited to:
•Driving style.
• Tire pressure - Improper cold tire inflation pressures
can cause uneven wear patterns to develop across the
tire tread. These abnormal wear patterns will reduce
tread life, resulting in the need for earlier tire replace-
ment.
• Distance driven. •
Performance tires, tires with a speed rating of V or
higher, and Summer tires typically have a reduced
tread life. Rotation of these tires per the vehicle main-
tenance schedule is highly recommended.
WARNING!
Tires and the spare tire should be replaced after six
years, regardless of the remaining tread. Failure to
follow this warning can result in sudden tire failure.
You could lose control and have a collision resulting
in serious injury or death.
Keep dismounted tires in a cool, dry place with as little
exposure to light as possible. Protect tires from contact
with oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly for
9
MAINTAINING AND CARING FOR YOUR VEHICLE 497

Chains, Tire............................ .499
Changing A Flat Tire ....................390, 476
Chart, Tire Sizing ........................ .479
Check Engine Light (Malfunction Indicator Light) . .431
Checking Your Vehicle For Safety ..............262
Checks, Safety .......................... .262
Child Restraint .......................... .241
Child Restraints Booster Seats ......................... .247
Child Restraints ....................... .241
Child Seat Installation ....................259
How To Stow An Unused ALR Seat Belt .......256
Infants And Child Restraints ...............244
Install A LATCH-Compatible Child Restraint . . . .255
Installing Child Restraints Using The Vehicle Seat
Belt ................................ .257
LATCH Positions ...................... .250
Locating The LATCH Anchorages ............253
Lower Anchors And Tethers For Children ......249Older Children And Child Restraints
.........245
Seating Positions ....................... .248
Clean Air Gasoline ....................... .336
Cleaning Wheels .............................. .471
Windshield Wiper Blades ..................453
Climate Control ......................... .108
Automatic ......................114,119,126
Manual ............................. .108
Clutch ................................ .464
Clutch Fluid ............................ .464
Coin Holder ............................ .151
Cold Weather Operation ....................275
Connector UCI................................ .548
Universal Consumer Interface (UCI) ..........548
Console ............................... .151
Console, Floor .......................... .151
Contract, Service ...........................12
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