2022 FIAT 500X lock

244SERVICING AND MAINTENANCE

Accessory Belt (Serpentine Belt)

Conditions that would require replacement:
Rib chunking (one or more ribs has separated
from belt body)
Rib or belt wear
Longitudinal belt cracking (cracks between two
ribs)
Belt slips
“Groove jumping" (belt does not maintain
correct position on pulley)
Belt broken (note: identify and correct problem
before new belt is installed)
Noise (objectionable squeal, squeak, or rumble
is heard or felt while drive belt is in operation)
Some conditions can be caused by a faulty
component such as a belt pulley. Belt pulleys
should be carefully inspected for damage and
proper alignment. Belt replacement on some models requires the
use of special tools, we recommend having your
vehicle serviced at an authorized dealer.
AIR CONDITIONER MAINTENANCE
For best possible performance, your air conditioner
should be checked and serviced by an authorized
dealer at the start of each warm season. This
service should include cleaning of the condenser
fins and a performance test. Drive belt tension
should also be checked at this time.
Refrigerant Recovery And Recycling —
R–1234yf
R–1234yf Air Conditioning Refrigerant is a
hydrofluoroolefin (HFO) that is endorsed by the
Environmental Protection Agency and is an
ozone-friendly substance with a low
global-warming potential. The manufacturer
recommends that air conditioning service be
performed by an authorized dealer using recovery
and recycling equipment.
NOTE:Use only manufacturer approved A/C system PAG
compressor oil, and refrigerants.
Cabin Air Filter
See an authorized dealer for service.
BODY LUBRICATION
Locks and all body pivot points, including such
items as seat tracks, door hinge pivot points and
rollers, liftgate, tailgate, decklid, sliding doors and
hood hinges, should be lubricated periodically with
WARNING!
Use only refrigerants and compressor lubri
-
cants approved by the manufacturer for your
air conditioning system. Some unapproved
refrigerants are flammable and can explode,
injuring you. Other unapproved refrigerants or
lubricants can cause the system to fail,
requiring costly repairs. Refer to Warranty
Information Book, located in your owner’s
information kit, for further warranty informa -
tion.
The air conditioning system contains refrig -
erant under high pressure. To avoid risk of
personal injury or damage to the system,
adding refrigerant or any repair requiring lines
to be disconnected should be done by an
experienced technician.
CAUTION!
Do not use chemical flushes in your air
conditioning system as the chemicals can
damage your air conditioning components. Such
damage is not covered by the New Vehicle
Limited Warranty.

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SERVICING AND MAINTENANCE245
a lithium based grease, such as Mopar® Spray
White Lube to ensure quiet, easy operation and to
protect against rust and wear. Prior to the
application of any lubricant, the parts concerned
should be wiped clean to remove dust and grit;
after lubricating excess oil and grease should be
removed. Particular attention should also be given
to hood latching components to ensure proper
function. When performing other underhood
services, the hood latch, release mechanism and
safety catch should be cleaned and lubricated.
The external lock cylinders should be lubricated
twice a year, preferably in the Autumn and Spring.
Apply a small amount of a high quality lubricant,
such as Mopar® Lock Cylinder Lubricant directly
into the lock cylinder.
WINDSHIELD WIPER BLADES
Clean the rubber edges of the wiper blades and the
windshield periodically with a sponge or soft cloth
and a mild nonabrasive cleaner. This will remove
accumulations of salt or road film.
Operation of the wipers on dry glass for long
periods may cause deterioration of the wiper
blades. Always use washer fluid when using the
wipers to remove salt or dirt from a dry windshield.
Avoid using the wiper blades to remove frost or ice
from the windshield. Keep the blade rubber out of
contact with petroleum products such as engine
oil, gasoline, etc.
NOTE:Life expectancy of wiper blades varies depending
on geographical area and frequency of use. Poor
performance of blades may be present with chat -
tering, marks, water lines or wet spots. If any of
these conditions are present, clean the wiper
blades or replace as necessary.
The wiper blades and wiper arms should be
inspected periodically, not just when wiper
performance problems are experienced. This
inspection should include the following points:
Wear or uneven edges
Foreign material
Hardening or cracking
Deformation or fatigue
If a wiper blade or wiper arm is damaged, replace
the affected wiper arm or blade with a new unit. Do
not attempt to repair a wiper arm or blade that is
damaged.
Service Position Strategy
The service position allows the wiper blades to be
placed in a position that allows the wiper blades to
be easily changed.
To enable the Service Position Strategy, the wipers
must be in the Park position before placing the
ignition in the OFF position. Service Mode must be activated within two
minutes after the ignition is placed in the OFF
position.
To have a correct activation of strategy, the Service
Position command (anti-panic) must be active for
at least half a second.
At every valid activation of Service Position
command, the wiper blades are activated for
250 ms.
The Service Position command can be repeated
several times to bring the blades into the desired
position, up to a maximum of three times.
After three subsequent activations the strategy is
disabled.
Function Deactivation:
The functionality is reset if:
The ignition is turned to the RUN position.
Number of subsequent activations is three.
Two minute timer has expired after placing the
ignition OFF.
NOTE:When turning the ignition ON, the blades will go
into the parking position.
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254SERVICING AND MAINTENANCE

Fuse Panel And Cover Removal
Removing Fuse Cover and Locking Screw
Proceed as follows:

1. Slowly turn the screw counterclockwise.

2. Slowly release the screw.
3. Remove the fuse cover by sliding it upward.
Mounting Fuse Cover and Locking Screw
Proceed as follows:

1. Properly secure the fuse cover to the box,
slide completely from top to bottom.

2. Fully press the screw, using the special screwdriver supplied.
3. Slowly turn the screw clockwise. 4. Release the screw.

Battery Fuse Cover Location

1 — Mounting Screw
2 — Fuse Cover
1 — Fuse Cover Tabs
2 — Fuse Cover
Cavity
Maxi Fuse Cartridge Fuse Mini Fuse Description
If Equipped *
F01 70 Amp Tan ––Module Body Computer
F02 60 Amp Blue ––Module Body Computer, Rear Distribution Units
F03 –20 Amp Blue –Controller Power Supply Body Computer
F04 –30 Amp Pink –Brake Control Electronics Module
F05 70 Amp Tan ––Electric Power-Assisted Steering

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258SERVICING AND MAINTENANCE
CavityMini Fuse Description
F317.5 Amp Brown Fan Air Conditioning, Power Socket
F33 20 Amp Yellow Power Window Front (Passenger Side)
F34 20 Amp Yellow Power Window Front (Driver’s Side)
F36 15 Amp Blue Supply Uconnect System, Air Conditioning, USB Port, Rear lateral ceiling light in case of open roof, EOBD port
F37 10 Amp RedSystem Power Forward Collision Warning Plus, All-Wheel Drive (AWD), IPC, Central stack switches, Brake Pedal
Switch (NC)
F38 20 Amp Yellow Central Locking
F42 7.5 Amp Brown BSM - Brake Control Module, EPS - Electric Power-Assisted Steering
F43 20 Amp Yellow Bi-directional Pump Washer
F47 20 Amp Yellow Power Rear Window (Driver Side)
F48 20 Amp Yellow Power Rear Window (Passenger Side)
F49 7.5 Amp Brown Supply ParkSense, Spot Lights Front Dome, Internal Electrochromic Mirror, Heated Front Seats, SGW, Sunroof
Motor.
F50 7.5 Amp Brown Supply Air Bag
F51 7.5 Amp Brown Air Conditioning Compressor, Plaque Automatic Transmission, Rear Camera, Air Conditioning, LDW - Lane
Departure Warning, ASS - Auxiliary Stack Switch, DSU - Drive Selector Unit, Reverse gear switch, side mirrors
and rear window defrost
F53 7.5 Amp Brown Supply IPC/Starter Device/System Keyless Enter ‘n Go™ , Brake Pedal Switch (NA), EPB - Electric Parking
Brake

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SERVICING AND MAINTENANCE261
Replacing Exterior Bulbs
Headlamps

Front Lamps
Hi/Lo Beam Light Halogen
See below steps for bulb replacement:

1. Open the engine compartment and remove
the headlamp bulb cap.

Headlamp Bulb Cap
2. Rotate the headlamp bulb socket counter
-
clockwise then pull outwards.

Headlamp Bulb Socket

Reverse
P21W
License Plate Lamp W5W
Exterior Lamps
Lamp Name Lamp Number
1 — Headlamps
2 — Daytime Running Lamps
3 — Directional Indicators
4 — Fog Lamps — If Equipped
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262SERVICING AND MAINTENANCE
3. Release the locking tab on the headlamp bulb connector and remove the bulb and socket.

Headlamp Bulb Connector

4. Install the new headlamp bulb making sure it is properly locked.
5. Install the headlamp bulb and socket; align the tabs and turn it clockwise making sure it is
properly locked.
Headlamp Bulb Connector

LED Main Beam/Dipped Beam Headlights/Fog
Lights — If Equipped
For replacing these bulbs, contact an authorized
dealership.
Side Lights/Daytime Running Lights (DRL)
The side lights/Daytime Running Lights (DRL) are
LED-type. To replace them, contact an authorized
dealership. Side Marker
Side marker lights are LED-type. For replacing
these bulbs, contact an authorized dealer
Front Direction Indicator Lamp
See below steps for bulb replacement:

1. Turn the front wheels completely.

2. Use a suitable tool to remove the access door.

Light Access

3. Turn the bulb and bulb holder assembly counterclockwise and then remove it sliding it
outwards.
WARNING!
Carry out the operation of replacing lamps only
with the engine off. Also make sure that the
engine is cold, to avoid the danger of burns.
1 — Screws
2 — Access Door

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SERVICING AND MAINTENANCE263
4. Replace the bayonet-fitted bulb.

Bulb Assembly

5. Finally, refit the inspection door, fully tightening fixing screws.
Fog Lights (Halogen)
See below steps for bulb replacement:

1. Turn the front wheels completely.

2. Use a suitable tool to remove the access door.
Fog Light Access

3. Turn the bulb and bulb holder assembly counterclockwise and then remove it sliding it
outwards.

Fog Lamp Bulb Location
4. Replace the bayonet-fitted bulb.

Bulb Assembly

5. Finally, refit the inspection door, fully tightening fixing screws.
Side Indicators on External Rear View Mirrors –
If Equipped
1 — Bulb Holder
2 — Bulb
1 — Screws
2 — Access Door
1 — Bulb Holder
2 — Bulb
CAUTION!
The procedure is described as a guideline. For
the replacement of the lamp it is recommended
that you contact an authorized dealer.
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264SERVICING AND MAINTENANCE
See below steps for bulb replacement:

1. Remove the mirror cap on the outside rear view mirror.

Mirror Cap

2. Remove the transparent lens assembly as shown.
3. Remove the bulb socket and bulb from the transparent lens assembly by rotating the
socket counterclockwise. 4. Remove the bulb from the bulb socket by
pulling the bulb straight out.
5. Insert the new bulb, making sure that it is locked into place
6. Reinstall the socket in to the transparent lens assembly.
7. Reinstall the cover on the outside rear view mirror, making sure it is locked into place.
Rear Tail Lamps

Tail Light
Tail Lamps
The tail lights are LED-type. For replacing these
bulbs, contact an authorized dealership.
Brake Lights
The brake lights are LED-type. For replacing these
bulbs, contact an authorized dealership.
Side Marker
Side marker lights are LED-type. For replacing
these bulbs, contact an authorized dealer
3th Stop Lamp
The CHMSL is LED. For their replacement see an
authorized dealer.
1 — Mirror Cover
2 — Side Indicator Lens
3 — Side Indicator Bulb Location
1 — Tail lights/Brake Lights
2 — Direction indicator
3 — REVERSE lights

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