2018 FIAT FULLBACK change key battery

VEHICLE CHANGES / ALTERATIONS
IMPORTANT
Any change or alteration of the vehicle might seriously affect its safety and road holding, thus causing accidents, in which the
occupants could even be fatally injured.
ACCESSORIES PURCHASED BY THE OWNER
If after buying the vehicle, you decide to install electrical accessories that require a permanent electrical supply (e.g. radio,
satellite anti-theft system, etc.) or accessories that in any case burden the electrical supply, contact a Fiat Dealership, whose
personnel will check whether the vehicles's electrical system is able to withstand the load required, or whether it needs to be
integrated with a more powerful battery.
IMPORTANT Take care when fitting additional spoilers, alloy wheels or non-standard wheel hubs: they could reduce the
ventilation of the brakes and affect efficiency under sharp, repeated braking or on long descents. Make sure that nothing
obstructs the pedal stroke (mats, etc.).
INSTALLING ELECTRICAL / ELECTRONIC DEVICES
Electrical and electronic devices installed after buying the vehicle in the context of after-sales service must carry the following
label: FCA Italy S.p.A. authorises the installation of transceivers provided that installation is carried out at a specialised
centre, in a workmanlike fashion and in compliance with manufacturer's specifications.
Traffic police may not allow the vehicle on the road if devices have been installed which modify the features of the vehicle. This
may also cause invalidation of warranty in relation to faults caused by the change either directly or indirectly related to it.
FCA Italy S.p.A. shall not be liable for damage caused by the installation of accessories either not supplied or recommended by
FCA Italy S.p.A. and not installed in compliance with the provided instructions.
RADIO TRANSMITTERS AND MOBILE PHONES
Radio transmitter equipment (vehicle mobile phones, CB radios, amateur radio etc.) cannot be used inside the vehicle unless a
separate aerial is mounted externally. Transmission and reception of these devices may be affected by the shielding effect of the
vehicle body. As far as the use of EC-approved mobile phones is concerned (GSM, GPRS, UMTS, LTE), follow the usage
instructions provided by the mobile phone Manufacturer. The use of these devices inside the passenger compartment (without
an external aerial) may cause the electrical systems to malfunction. This could compromise the safety of the vehicle in addition
to constituting a potential hazard for passengers' health. If mobile phones/laptops/smartphones/tablets are inside the vehicle
and/or close to the electronic key, a reduced performance of the Passive Entry/Keyless Entry-N-Go system may occur.
5

Keyless operation key
Coin type battery CR2032
6. Close the transmitter firmly.
7. Attach the screw (A) removed in step
1 (Keyless Entry Key only).
8. Install the emergency key removed in
step 2 (Keyless operation key only).
9. Check the keyless entry system to
see that it works.
KEYLESS OPERATION
SYSTEM
The keyless operation system allows
you to lock and unlock the doors, start
the engine and change the operation
mode simply by carrying the keyless
operation key with you.
The switches on the keyless operation
key can also be used as the key switch
of keyless entry system. Refer to
“Starting and stopping the engine”.
Refer to “Keyless entry system”. The
driver should always carry the keylessoperation key. This key is necessary for
locking and unlocking the doors,
starting the engine and otherwise
operating the vehicle, so before locking
and leaving the vehicle, be sure to
check that you have the keyless
operation key.
4) 5)
Club Cab
Double CabYou can limit the possible operations of
the keyless operation system in the
following ways. (The keyless operation
system can be used as a keyless entry
system.) Please consult a Fiat
Dealership
You can limit operations to locking
and unlocking the doors.
You can limit operations to starting
the engine.
The keyless operation system can be
disabled..
When keyless operation system
operations are modified, the operating
transmitters are as follows.
Only locking and unlocking doors:
exterior transmitter and interior
transmitter.
Only starting the engine: interior
transmitters.
NOTE The keyless operation key uses
an ultra-weak electromagnetic wave. In
the following cases, the keyless
operation system may not operate
properly or may be unstable.
When there is equipment nearby that
emits strong radio waves, such as: a
power station, a radio/TV broadcasting
station or an airport.
The keyless operation system is
carried together with a communications
device such as a cellular phone or radio
set, or with an electronic device such as
a personal computer.
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The keyless operation key is touching
or covered by a metal object.
A keyless entry system is being used
nearby.
When the keyless operation key
battery is worn out.
When the keyless operation key is
set down in an area with strong radio
waves or noise. In such cases, use the
emergency key. Refer to “To
lock/unlock without using the keyless
operation function”.
NOTE Because the keyless operation
key receives signals in order to
communicate with the transmitters in
the vehicle, the battery continually
wears down regardless of keyless
operation key use. The battery life is
1 to 2 years, depending on usage
conditions. When the battery wears out,
replace the battery according to the
description in this manual or have it
replaced a Fiat Dealership. Refer to
“Procedure for replacing the key
battery”.
NOTE Because the keyless operation
key continually receives signals, strong
radio wave reception could affect
battery wear. Do not leave the key near
a TV, personal computer, or other
electronic device.Operating range of the keyless
operation system
If you are carrying the keyless operation
key, enter the operating range of the
keyless operation system, and press
the driver’s or front passenger’s door
lock/unlock switch, the ID code for your
key is verified.
You can lock and unlock the doors,
start the engine and change the
operation mode only if the ID codes of
your keyless operation key and the
vehicle match.
NOTE If the keyless operation key
battery is wearing out or there are
strong electromagnetic waves or noise
present, the operating range may
become smaller and operation may
become unstable.Operating range for locking and
unlocking the doors
* — indicates front of the vehicle
The operating range is approximately
70 cm from the driver’s or front
passenger’s door lock/unlock switch.
NOTE Locking and unlocking operate
only when you press a door switch that
detects the keyless operation key.
NOTE Operation may not be possible if
you are too close to the front door or
window.
NOTE Even if the keyless operation key
is within 70 cm of the driver’s or front
passenger’s door lock/unlock switch, if
the key is near to the ground or high
up, the system may not operate.
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GETTING TO KNOW YOUR VEHICLE

Warning activation
In order to prevent vehicle theft or the accidental operation of the keyless operation system, the lamp and buzzer are used to
alert the driver.
Buzzer Item Cause Note / Solution
BlinksOuter buzzer
sounds
4 times. Inner
buzzer sounds.Keyless
operation key
take-out
monitoring
systemWhen the vehicle is parked with
the operation mode in any mode
other than OFF, if you close the
door after opening any of the
doors and taking the keyless
operation key out of the vehicle.
Outer buzzer sounds 4 times at
this time. And when a vehicle
starts, inner buzzer sounds once.If you take the keyless operation key out of the
vehicle through a window without opening a door,
this system does not operate.
It is possible to change the setting to make the
system operate if you take the keyless operation key
out from the vehicle through a window without
opening a door. For further information, please
contact a Fiat Dealership.
Even if you have the keyless operation key within the
engine start operating range, if the key and vehicle
ID codes cannot be matched, for example due to
the ambient environment or electromagnetic
conditions, the warning may be activated.
BlinksOuter buzzer
sounds
approximately
3 secondsKey lock-in
prevention
systemWhen the operation mode is in
OFF, if you close all the doors with
the keyless operation key left in
the vehicle and you try to lock the
doors by pressing the driver’s or
front passenger’s door lock/unlock
switch.Make sure you have the keyless operation key with
you before locking the doors. Even if you leave the
keyless operation key inside the vehicle, it is
possible that the doors will lock depending on the
surrounding environment and wireless signal
conditions.
BlinksOuter buzzer
sounds
approximately
3 secondsDoor ajar
prevention
systemWhen the operation mode is in
OFF, if you try to lock the doors by
pressing the driver’s or front
passenger’s door lock/unlock
switch with one of the doors not
completely closed.—
Blinks No soundKeyless
operation
systemThe battery of the keyless
operation key has worn out.Replace the battery as soon as possible at a Fiat
Dealership.
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ENGINE SWITCH
(Where provided)
In order to prevent theft, the engine will
not start unless a preregistered keyless
operation key is used. (Engine
immobilizer function)
If you are carrying the keyless operation
key, you can start the engine.
4) 5) 6) 7)
NOTE When operating the engine
switch, press the switch all the way in. If
the switch is not fully pressed, the
engine may not start or the operation
mode may not change. If the engine
switch is pressed correctly, there is no
need to hold the engine switch down.
NOTE When the battery in the keyless
operation key has worn out, or the
keyless operation key is out of the
vehicle, a warning lamp will blink for
5 seconds.Operation mode of the engine
switch and its function
OFF
The indicator lamp on the engine switch
turns off. The operation mode cannot
be put in OFF when the selector lever is
in any position other than the “P”
(PARK) position (A/T).
ACC
Electrical devices such as the audio and
accessory socket can be operated. The
indicator lamp on the engine switch
illuminates orange.
ON
All vehicle’s electrical devices can be
operated. The indicator lamp on the
engine switch illuminates green. The
indicator lamp turns off when the
engine is running.NOTE Your vehicle is equipped with an
electronic immobilizer. To start the
engine, the ID code which the
transponder inside the key sends must
match the one registered in the
immobilizer computer. Refer to
“Electronic immobilizer (Anti-theft
starting system)”.
Changing the operation mode
If you press the engine switch without
depressing the brake pedal (A/T) or the
clutch pedal (M/T), you can change the
operation mode in the order of OFF,
ACC, ON, OFF.
NOTE If the operation mode cannot be
changed to OFF, perform the following
procedure:
1 – Move the selector lever to the “P”
(PARK) position, and then change the
operation mode to OFF. (For vehicles
with A/T)
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2 – One of the other causes could be
low battery voltage. If this occurs, the
keyless entry system, keyless operation
function, and steering lock will also not
operate. Contact an Authorised Fiat
Dealership.
8) 9)
ACC power auto-cutout function
After about 30 minutes has elapsed
with the operation mode in ACC, the
function automatically cuts out the
power for the audio system and other
electric devices that can be operated
with that position. (only that driver’s
door has closed and the selector lever
in the “P” (PARK) position).
When you open driver’s door or the
engine switch operate again, the power
is supplied again.
NOTE When ACC power supply
automatic stop, the steering wheel
can’t lock and you can’t lock and
unlock the doors by the keyless entry
key and keyless operation key.
NOTE It is possible to modify functions
as follows:
The time until the power cuts out can
be changed to about 60 minutes.
The ACC power auto-cutout function
can be deactivated. For details, we
recommend you to consult a Fiat
Dealership.
Operation mode OFF reminder
system
When the operation mode is in any
mode other than OFF, if you try to lock
the doors by pressing the driver’s or
front passenger’s door lock/unlock
switch, a warning lamp will blink and
the outer buzzer will sounds and you
cannot lock the doors.
Operation mode ON reminder
system
If the driver’s door is opened with the
engine stopped and the operation
mode in any mode other than OFF, the
operation mode ON reminder inner
buzzer sounds intermittently to remind
you to put the operation mode in OFF.
WARNING
6)Do not remove the ignition key from the
ignition switch while driving. The steering
wheel will be locked, causing loss of
control.
7)If the ignition device has been tampered
with (e.g. an attempted theft), have it
checked over by an authorized Dealership
before driving again.
8)Always remove the key when you leave
your vehicle to prevent someone from
accidentally operating the controls.
Remember to engage the handbrake.
Engage first gear if the vehicle is parked
uphill or reverse gear if the vehicle is
parked downhill. Never leave children
unattended in the vehicle.
9)Never extract the key while the vehicle is
moving. The steering wheel will lock as
soon as it is turned. This also applies to
cases in which the vehicle is towed.
10)Under no circumstances should
aftermarket operations be carried out
involving steering system or steering
column modifications (e.g. installation of
anti-theft device). This could negatively
affect performance and safety, invalidate
the warranty, cause serious safety
problems and also result in vehicle
non-compliance with type-approval
requirements.
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GETTING TO KNOW YOUR VEHICLE

IMPORTANT
1)If the engine is stopped while driving, the
brake servomechanism will cease to
function and braking efficiency will
deteriorate. Also, the power steering
system will not function and it will require
greater manual effort to operate the
steering.
2)Do not leave the key in the “ON” position
for a long time when the engine is not
running, doing so will cause the battery to
be discharged.
3)Do not turn the key to the “START”
position while the engine is running. Doing
so could damage the starter motor.
4)The indicator lamp (A) fig. 26 will flash
orange when there is a problem or
malfunction in the keyless operation
system. Never drive if the indicator lamp on
the engine switch is flashing orange.
Immediately contact your Fiat Dealership.
5)If the engine switch operation is not
smooth and feels like it is sticking, do not
operate the switch. Immediately contact
your Fiat Dealership.
6)When the engine is not running, put the
operation mode in OFF. Leaving the
operation mode in ON or ACC for a long
time when the engine is not running may
cause the battery to be discharged, making
it impossible to start the engine, lock and
unlock the steering wheel.7)When the battery is disconnected, the
current operation mode is memorized. After
reconnecting the battery, the memorized
mode is selected automatically. Before
disconnecting the battery for repair or
replacement, make sure to put the
operation mode in OFF. Be careful if you
are not sure which operation mode the
vehicle is in when the battery is run down.
8)The operation mode cannot be changed
from OFF to ACC or ON if the keyless
operation key is not detected to be in the
vehicle. Refer to “Keyless operation system:
Operating range for starting the engine and
changing the operation mode”.
9)When there is the keyless operation key
in the vehicle and the operation mode isn’t
change, the keyless operation key may
have worn out.
DOORS
11) 12) 13)
NOTE To prevent the key from being
locked inside the vehicle, neither the
lock knob on the driver’s door nor the
key can be used to lock the driver’s
door when it is open.
To lock or unlock with the key
A — Lock
B — Unlock
NOTE On vehicles with central door
locks, when locking or unlocking with
the key, all doors will be locked or
unlocked. Refer to “Central door locks”.
NOTE If the vehicle is equipped with
the keyless operation system, the
driver’s door can be locked or unlocked
with the emergency key. Refer to
“Emergency key”.
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Auto reset modeWhen the average fuel consumption
is being displayed, if you hold down the
multi information display switch, the
average fuel consumption displayed at
that time are reset.
When the engine switch or the
operation mode is in the following
conditions, the average fuel
consumption display is automatically
reset. Except for vehicles equipped with
the keyless operation system: the
ignition switch is in the “ACC” or
“LOCK” position for about 4 hours or
longer. For vehicles equipped with the
keyless operation system: the operation
mode is in ACC or OFF for about
4 hours or longer.
IMPORTANT The average fuel
consumption display can be reset
separately for the auto reset mode and
for the manual reset mode.
IMPORTANT The memory of the
manual reset mode or auto reset mode
for the average fuel consumption
display is erased if the battery is
disconnected.
The initial (default) setting is “Auto reset
mode”.Changing the fuel consumption
display unit
The display unit for fuel consumption
can be switched. The distance and
amount units are also switched to
match the selected fuel consumption
unit.When you lightly press the multi
information display switch a few times,
the information display switches to the
average fuel consumption display. Refer
to “Information display”.
Press and hold the multi information
display switch for about 5 seconds or
more until buzzer sound is heard twice.
Press and hold the multi information
display switch to switch in sequence
from “km/L” > “L/100 km” > “mpg” >
“km/L”.The display units for the driving range,
the average fuel consumption are
switched, but the units for the indicating
needle (speedometer), the odometer,
the tripmeter and the service reminder
will remain unchanged.
The memory of the unit setting is
erased if the battery is disconnected,
and it returns automatically to factory
setting.
The distance units is also switched in
the following combinations to match the
selected fuel consumption unit.Fuel
consumptionDistance (driving
range)
km/L km
L/100 km km
mpg mile (s)
Changing the temperature unit
The display unit for outside temperature
can be switched.
1. When you lightly press the multi
information display switch a few times,
the information display switches to the
outside temperature display. Refer to
“Information display”.
2. Each time you press the multi
information display switch for
2 seconds or more on outside
temperature display, you can switch
from °C to °F or from °F to °C unit of
outside temperature display.
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KNOWING THE INSTRUMENT PANEL