2018 FIAT 500C immobilizer

Key-In-Ignition Reminder
Opening the driver’s door when the key is in the ignition
and the ignition switch position is in the OFF/LOCK
position, a signal sounds to remove the key.
SENTRY KEY
The Sentry Key Immobilizer System prevents unauthor-
ized vehicle operation by disabling the vehicle. The system
does not need to be armed or activated. Operation is
automatic, regardless of whether the vehicle is locked or
unlocked.
The system uses ignition keys which have an embedded
electronic chip (transponder) to prevent unauthorized ve-
hicle operation. Therefore, only keys that are programmed
to the vehicle can be used to start and operate the vehicle.
NOTE: A key which has not been programmed is also
considered an invalid key, even if it is cut to fit the ignition
switch lock cylinder for that vehicle.
If the vehicle security light is on after the key is turned to
the MAR (ACC/ON/RUN) position, it indicates that there
is a problem with the electronics. CAUTION!• Always remove the Sentry Key from the vehicle and
lock all doors when leaving the vehicle unattended.
• The Sentry Key Immobilizer system is not compat-
ible with some aftermarket remote starting systems.
Use of these systems may result in vehicle starting
problems and loss of security protection.
All of the keys provided with your new vehicle have been
programmed to the vehicle electronics.
Customer Key Programming
Programming key fobs may be performed at an authorized
dealer.
Replacement Keys
NOTE: Only keys that have been programmed to the
vehicle electronics can be used to start the vehicle. Once a
Sentry Key has been programmed to a vehicle, it cannot be
programmed to any other vehicle. When having the Sen-
try Key Immobilizer System serviced, bring all vehicle
keys with you to an authorized dealer. 3GETTING TO KNOW YOUR VEHICLE 21

Please note that the TPMS is not a substitute for proper tire
maintenance, and it is the driver ’s responsibility to main-
tain correct tire pressure, even if under-inflation has not
reached the level to trigger illumination of the TPMS low
tire pressure telltale.
Your vehicle has also been equipped with a TPMS malfunc-
tion indicator to indicate when the system is not operating
properly. The TPMS malfunction indicator is combined
with the low tire pressure telltale. When the system detects
a malfunction, the telltale will flash for approximately one
minute and then remain continuously illuminated. This
sequence will continue upon subsequent vehicle start-ups
as long as the malfunction exists. When the malfunction
indicator is illuminated, the system may not be able to
detect or signal low tire pressure as intended. TPMS
malfunctions may occur for a variety of reasons, including
the installation of replacement or alternate tires or wheels
on the vehicle that prevent the TPMS from functioning
properly. Always check the TPMS malfunction telltale after
replacing one or more tires or wheels on your vehicle to
ensure that the replacement or alternate tires and wheels
allow the TPMS to continue to function properly. CAUTION!The TPMS has been optimized for the original equip-
ment tires and wheels. TPMS pressures and warning
have been established for the tire size equipped on
your vehicle. Undesirable system operation or sensor
damage may result when using replacement equip-
ment that is not of the same size, type, and/or style.
Aftermarket wheels can cause sensor damage. Using
aftermarket tire sealants may cause the Tire Pressure
Monitoring System (TPMS) sensor to become inoper-
able. After using an aftermarket tire sealant it is
recommended that you take your vehicle to your au-
thorized dealer to have your sensor function checked.
— Immobilizer Vehicle Theft Alarm Warning Light
This warning light will illuminate when the vehicle secu-
rity alarm system has detected an attempt to break into the
vehicle.
— Fuel Level Sensor Failure
This light illuminates when there is a fuel level sensor
failure. If this light illuminates, take it to an authorized
dealer and have them inspect it.92 GETTING TO KNOW YOUR INSTRUMENT PANEL

Ignition ..................................19
Switch .................................19
Immobilizer (Sentry Key) ......................21
Instrument Cluster
Descriptions .............................94
Display ................................79
Instrument Cluster ........................72
Instrument Panel Lens Cleaning ............... .282
Interior Appearance Care .................... .281
Interior Lighting ............................40
Introduction ................................4
iPod/USB/MP3 Control ..................... .308
Jack Operation ........................... .255
Jump Starting ............................ .220
Key Fob
Programming Additional Key Fobs ......... .18, 21
Key Fob Programming (Remote Keyless Entry) ......18
Key-In Reminder ............................21
Keys ....................................16
Replacement .............................21
Sentry (Immobilizer) .......................21
Lane Change And Turn Signals .................37 Lane Change Assist ...................... .37, 40
Lap/Shoulder Belts .........................116
Latches ................................. .157
Hood ..................................63
Lead Free Gasoline ........................ .287
Leaks, Fluid ............................. .157
Life Of Tires ............................. .267
Liftgate ..................................65
Liftgate (Sedan) .............................65
Light Bulbs .......................... .157, 197
Lights ............................... .38, 157
AirBag......................... .84, 124, 155
Brake Assist Warning ..................... .105
Brake Warning ...........................84
Bulb Replacement ....................... .197
Cruise .................................94
Daytime Running .........................37
Dimmer Switch, Headlight ...................37
Engine Temperature Warning .................86
Exterior .............................. .157
Headlights ..............................37
High Beam ..............................38
High Beam/Low Beam Select .................37
Instrument Cluster ........................37
Lights On Reminder .......................37 12 INDEX 327

Reminder, Lights On .........................37
Reminder, Seat Belt .........................114
Remote Keyless Entry
Power Convertible Top Function ..............17
Programming Additional Key Fobs ......... .18, 21
Replacement Bulbs ........................ .197
Replacement Keys ...........................21
Replacement Tires ......................... .268
Reporting Safety Defects .................... .319
Restraints, Child .......................... .137
Restraints, Head ............................31
Rotation, Tires ............................ .275
Safety Checks Inside Vehicle .................. .155
Safety Checks Outside Vehicle ................ .157
Safety Defects, Reporting .................... .319
Safety, Exhaust Gas ........................ .154
Safety Information, Tire ..................... .256
Safety Tips .............................. .154
Schedule, Maintenance ...................... .231
Seat Belt
Lap/Shoulder Belt Operation ................118
Seat Belt Maintenance ...................... .281
Seat Belt Reminder ..........................87
Seat Belts .............................114,155 Child Restraints ........................ .137
Energy Management Feature ............... .121
Extender ...............................119
Front Seat .......................114,116,118
Inspection ............................. .155
Lap/Shoulder Belts .......................116
Lap/Shoulder Belt Untwisting ...............119
Operating Instructions .....................118
Pregnant Women ........................ .120
Pretensioners .......................... .121
Rear Seat ..............................116
Reminder ..............................114
Seat Belt Extender ........................119
Seat Belt Pretensioner .................... .121
Untwisting Procedure .....................119
Seats ....................................26
Adjustment .............................26
Heated .................................29
Rear Folding ............................. 2 6
Tilting .................................26
Security Alarm .............................22
Sentry Key
Key Programming .........................21
Sentry Key (Immobilizer) ......................21
Service Assistance ......................... .316330 INDEX