2016 FIAT 500 bulb

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 donot 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
the ignition or start the engine. This means that your
vehicle’s OBD II system is not readyand you should
not proceed to the I/M station.
• The MIL will not flash at all and will remain fully
illuminated until you place the ignition in the off
position or start the engine. This means that your
vehicle’s OBD II system is readyand you can proceed
to the I/M station.
If your OBD II system is not ready,you should see your
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
you may need to do nothing more than drive your
vehicle as you normally would in order for your OBD II
7
MAINTAINING YOUR VEHICLE 351

REPLACEMENT BULBS
Interior Bulbs
Bulb Number
Overhead Lamp C5W
Courtesy Lamp W5W
Exterior Bulbs
Bulb Number
Front Low and High
Beam Headlamp HIR2LL
Front Parking/Daytime
Running Lamps W21/5W
Front Fog Lamps H11LL
Front Side Marker Lamps W3W
Front Turn Signal Lamps WY21W
Bulb Number
Side Direction Lamps WY5W
Rear Turn Signal Lamps PY21W
Rear Side Marker Lamps W3W
Rear Tail and Stop
Lamps P21/5W
Rear Backup Lamps W16W
Center High Mounted
Stop Lamp W5W
License Plate Lamps LED (See Authorized dealer)
NOTE: Numbers refer to commercial bulb types that
can be purchased from your authorized dealer.
If a bulb needs to be replaced, visit your authorized
dealer or refer to the applicable Service Manual.
396 MAINTAINING YOUR VEHICLE

BULB REPLACEMENT
NOTE:Lens fogging can occur under certain atmo-
spheric conditions. This will usually clear as atmospheric
conditions change to allow the condensation to change
back into a vapor. Turning the lamps on will usually
accelerate the clearing process.
Headlamps Low Beam and High Beam
1. Remove the plastic cap from the back of the headlamp housing.
2. Rotate the bulb counter-clockwise.
3. Remove the bulb and replace as needed.
4. Install the bulb and rotate clockwise to lock in place.
5. Reinstall the plastic cap.
Front Turn Signal, Parking And Daytime Running
Lamps
1. Turn the steering wheel completely to the left or right.
2. Open the wheel housing access door.
Wheel Housing Access Door
7
MAINTAINING YOUR VEHICLE 397

3. Remove the plastic cap from the back of the lamphousing.
4. Rotate bulb/socket counter-clockwise.
5. Remove the bulb and replace as needed.
6. Install the bulb into socket, and rotate bulb/socket clockwise into lamp locking it in place.
7. Reinstall the plastic cap.
Front Fog Lamps
To replace the front fog lights, see your authorized dealer.
Front/Rear Side Marker Lamps
1. Remove portion of the wheel liner to allow hand access to side marker lamp.
2. Rotate the bulb socket counterclockwise, and remove the bulb and socket assembly from the housing. 3. Pull the bulb from the socket and insert the replace-
ment bulb.
4. Install the bulb and socket assembly into the housing, and rotate the socket clockwise to lock it in place.
5. Reinstall the wheel liner.
Rear Tail, Stop, Backup And Turn Signal Lamps
1. Open the liftgate.
2. Remove the two screws and remove the tail lamp assembly.
398 MAINTAINING YOUR VEHICLE

3. Remove four screws and separate the backplate fromthe lamp housing.
4. Remove the tail, stop, or turn signal bulbs by pushing them slightly and turning counter-clockwise. 5. Remove the backup lamp bulb by pulling straight out.
6. Replace lamps as required and reinstall lamp.
Center High Mounted Stop Lamp (CHMSL)
1. Remove the two guard caps and the two fastening
screws.
2. Remove the center high mounted stop lamp assembly.
3. Disconnect the electric connector.
4. Press the retaining device and open the bulb holder.
5. Remove the snap-fitted bulb to be replaced and re- place it.
6. Close the back cap locking it properly.
7. Reinstall the two fastening screws and reinstall the guard caps.
Tail Lamp Assembly Screws
7
MAINTAINING YOUR VEHICLE 399

Audio Systems (Radio).....................191
Automatic Dimming Mirror ...................89
Automatic Oil Change Indicator ...............406
Automatic Temperature Control (ATC) ..........212
Automatic Transaxle ........................11
Automatic Transmission ..............231, 378, 380
Adding Fluid ...................... .379, 380
Fluid And Filter Changes ..................380
Fluid Change ......................... .380
Fluid Level Check ...................... .379
Fluid Type ........................... .403
Gear Ranges .......................... .235
Special Additives ...................... .379
Autostick .............................. .240
Battery ............................ .153, 358
Charging System Light ...................153
Jump Starting ......................... .334
Keyless Transmitter Replacement (RKE) ........19Belts, Seat
...............................78
Body Mechanism Lubrication .................364
B-Pillar Location ......................... .266
Brake Assist System ...................... .252
Brake Fluid ......................... .401, 403
Brake, Parking .......................... .246
Brakes ................................ .376
Brake System ........................ .250, 376
Anti-Lock (ABS) ....................... .250
Master Cylinder ....................... .376
Parking ............................. .246
Warning Light ........................ .151
Brake/Transmission Interlock .................233
Bulb Replacement ..................... .396, 397
Bulbs, Light .......................... .80, 396
Capacities, Antifreeze (Engine Coolant) ..........400
Capacities, Fluid ......................... .400
10
INDEX 425

Interior Lighting......................... .106
Introduction ..............................4
Jacking Instructions ....................... .325
Jack Location ........................... .322
Jack Operation ....................... .321, 325
Jump Starting ........................... .334
Key Fob Disarm The Alarm .......................15
Key-In Reminder ..........................13
Key, Replacement ..........................14
Keys ...................................11
Key, Sentry (Immobilizer) ....................13
Lane Change Assist ....................... .106
Lap/Shoulder Belts .........................30
Latches .................................80
Hood ............................... .101Lead Free Gasoline
....................... .295
Leaks, Fluid ..............................80
Life Of Tires ............................ .281
Liftgate (Sedan) ...........................26
Light Bulbs .......................... .80, 396
Lights .............................. .80, 103
AirBag .........................52, 78, 149
Brake Assist Warning ....................258
Brake Warning ........................ .151
Bulb Replacement ...................... .397
Cruise ........................... .172, 174
Engine Temperature Warning ...............156
Exterior ...............................80
Fog ................................ .165
High Beam ........................... .104
Malfunction Indicator (Check Engine) .........164
Park ............................ .104, 171
Passing ............................. .104
Seat Belt Reminder ..................... .150
10
INDEX 431

Preparation For Jacking.....................325
Pretensioners Seat Belts ..............................37
Radial Ply Tires ......................... .274
Radio Frequency General Information ...................15, 21
Radio Operation ......................... .209
Rear Liftgate (Sedan) .......................26
Rear Window Features .....................132
Recorder, Event Data .......................55
Recreational Towing ...................... .302
Reformulated Gasoline .....................295
Refrigerant ............................. .361
Release, Hood ........................... .101
Reminder, Seat Belt .........................29
Remote Keyless Entry (RKE) Disarm The Alarm .......................15
Power Convertible Top Function .............17Remote Sound System (Radio) Controls
.........208
Replacement Bulbs ....................... .396
Replacement Keys .........................14
Replacement Parts ........................ .352
Replacement Tires ........................ .282
Reporting Safety Defects ....................419
Restraints, Child ...........................56
Restraints, Occupant ........................27
Rotation, Tires .......................... .285
Safety Checks Inside Vehicle ..................78
Safety Checks Outside Vehicle .................80
Safety Defects, Reporting ....................419
Safety, Exhaust Gas .........................77
Safety Information, Tire .....................259
Safety Tips ...............................76
Schedule, Maintenance .....................406
Seat Belt Energy Management Feature ................37
434 INDEX