display FIAT 500 ABARTH CABRIO 2017 2.G Service Manual

Key Ignition Park Interlock
This vehicle is equipped with a Key Ignition Park
Interlock which requires the transmission to be in PARK
before the ignition can be turned to the LOCK/OFF
(key removal) position. The key can only be removed
from the ignition when the ignition is in the LOCK/OFF
position, and once removed, the transmission is locked
in PARK.
Brake/Transmission Shift Interlock System
This vehicle is equipped with a Brake Transmission
Shift Interlock System (BTSI) that holds the transmis-
sion gear selector in PARK unless the brakes are ap-
plied. To shift the transmission out of PARK, the igni-
tion must be turned to the ON/RUN mode (engine
running or not) and the brake pedal must be pressed.
Six-Speed Automatic Transmission
The transmission gear position display (located in the
instrument cluster) indicates the transmission gear
range. You must press the brake pedal to move the gear
selector out of PARK (Refer to “Brake/Transmission
Shift Interlock System” in this section). To drive, move
the gear selector from PARK or NEUTRAL to the
DRIVE position.The electronically-controlled transmission provides a
precise shift schedule. The transmission electronics are
self-calibrating; therefore, the first few shifts on a new
vehicle may be somewhat abrupt. This is a normal
condition, and precision shifts will develop within a
few hundred miles (kilometers).
Only shift from DRIVE to PARK or REVERSE when the
accelerator pedal is released and the vehicle is stopped.
Be sure to keep your foot on the brake pedal when
shifting between these gears.
The transmission gear selector has PARK, REVERSE,
NEUTRAL, DRIVE, and AutoStick (+/–) shift positions.Gear Selector
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Manual shifts can be made using the AutoStick shift
control (refer to “AutoStick” in this section for further
information). Toggling the gear selector forward (-) or
rearward (+) while in the AutoStick position (beside the
DRIVE position) will manually select the transmission
gear, and will display the current gear in the instrument
cluster as 1, 2, 3, etc.
NOTE:If the gear selector cannot be moved to the
PARK, REVERSE, or NEUTRAL position (when pushed
forward) it is probably in the AutoStick (+/-) position
(beside the DRIVE position). In AutoStick mode, the
transmission gear (1, 2, 3, etc.) is displayed in the
instrument cluster. Move the gear selector to the right
(into the DRIVE [D] position) for access to PARK,
REVERSE, and NEUTRAL.
Gear Ranges
DO NOT race the engine when shifting from PARK or
NEUTRAL into another gear range.
NOTE: After selecting any gear range, wait a moment
to allow the selected gear to engage before accelerating.
This is especially important when the engine is cold.
PARK (P)
This range supplements the parking brake by locking
the transmission. The engine can be started in this
range. Never attempt to use PARK while the vehicle is
in motion. Apply the parking brake when leaving the
vehicle in this range.
When parking on a level surface, you may shift the
transmission into PARK first, and then apply the park-
ing brake.
When parking on a hill, apply the parking brake before
shifting the transmission to PARK, otherwise the load
on the transmission locking mechanism may make it
difficult to move the gear selector out of PARK. As an
added precaution, turn the front wheels toward the
curb on a downhill grade and away from the curb on an
uphill grade.
When exiting the vehicle, always:
• Apply the parking brake.
• Shift the transmission into PARK.
• Turn the engine OFF.
• Remove the ignition key.
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CAUTION!
•Before moving the transmission gear selector out
of PARK, you must turn the ignition to the
ON/RUN mode, and also press the brake pedal.
Otherwise, damage to the gear selector could
result.
• DO NOT race the engine when shifting from
PARK or NEUTRAL into another gear range, as
this can damage the drivetrain.
The following indicators should be used to ensure that
you have engaged the transmission into the PARK
position:
• When shifting into PARK, push the lock button on
the gear selector and firmly move the gear selector all
the way forward and to the left until it stops and is
fully seated.
• Look at the transmission gear position display and
verify that it indicates the PARK position (P).
• With brake pedal released, verify that the gear selec-
tor will not move out of PARK.
REVERSE (R)
This range is for moving the vehicle backward. Shift
into REVERSE only after the vehicle has come to a
complete stop.
NEUTRAL (N)
Use this range when the vehicle is standing for pro-
longed periods with the engine running. The engine
may be started in this range. Apply the parking brake
and shift the transmission into PARK if you must leave
the vehicle.
WARNING!
Do not coast in NEUTRAL and never turn off the
ignition to coast down a hill. These are unsafe
practices that limit your response to changing traf-
fic or road conditions. You might lose control of the
vehicle and have a collision.
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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 to the OFF position.
4. Wait approximately 10 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is nolonger detected, the transmission will return to nor-
mal operation.
NOTE: Even if the transmission can be reset, we rec-
ommend 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.AUTOSTICK
AutoStick is a driver-interactive transmission feature
providing manual shift control, giving you more control
of the vehicle. AutoStick allows you to maximize engine
braking, eliminate undesirable upshifts and downshifts,
and improve overall vehicle performance. This system
can also provide you with more control during passing,
city driving, cold slippery conditions, mountain driv-
ing, and many other situations.
Operation
When the gear selector is in the AutoStick position
(beside the Drive position), it can be moved forward
and rearward. This allows the driver to manually select
the transmission gear being used. Moving the gear
selector forward (-) triggers a downshift, and rearward
(+) an upshift. The current gear is displayed in the
instrument cluster.
NOTE: In AutoStick mode, the transmission will only
shift up or down when the driver moves the gear
selector rearward (+) or forward (-), except as described
below.
• The transmission will automatically upshift when
necessary to prevent engine over-speed.
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•The transmission will automatically downshift as the
vehicle slows (to prevent engine lugging) and will
display the current gear.
• The transmission will automatically downshift to
first gear when coming to a stop. After a stop, the
driver should manually upshift (+) the transmission
as the vehicle is accelerated.
• You can start out (from a stop) in first, second, or
third gear. Starting out in second or third gear can be
helpful in snow or icy conditions. To select second or
third gear after the vehicle is brought to a stop, tap
the gear selector rearward (+) once or twice.
• The system will ignore shift commands that would
cause engine lugging or overspeed. An audible beep
will sound if an inappropriate gear is requested.
• Avoid using speed control when AutoStick is en-
gaged because the transmission will not shift auto-
matically.
• Transmission shifting will be more noticeable when
AutoStick is enabled. •
The system may revert to automatic shift mode if a
fault or overheat condition is detected.
To disengage AutoStick mode, return the gear selector
to the DRIVE position. You can shift in or out of the
AutoStick position at any time without taking your foot
off the accelerator pedal.
WARNING!
Do not downshift for additional engine braking on
a slippery surface. The drive wheels could lose their
grip and the vehicle could skid, causing a collision
or personal injury.
DRIVING ON SLIPPERY SURFACES
Acceleration
Rapid acceleration on snow covered, wet or other
slippery surfaces may cause the driving wheels to pull
erratically to the right or left. This phenomenon occurs
when there is a difference in the surface traction under
the front (driving) wheels.
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POWER STEERING
The electric power steering system will give you good
vehicle response and increased ease of maneuverability
in tight spaces. The system will vary its assist to provide
light efforts while parking and good feel while driving.
If the electric steering system experiences a fault that
prevents it from providing assist, you will still have the
ability to steer the vehicle manually.
WARNING!
Continued operation with reduced or no power
steering assist could pose a safety risk to yourself
and others. Service should be obtained as soon as
possible.
If the Steering icon is flashing, it indicates that the
vehicle needs to be taken to an authorized dealer for
service. It is likely the vehicle has lost power steering
assistance.
If the Steering icon is displayed and the “POWER
STEERING SYSTEM OVER TEMP” message is dis-
played on the instrument cluster screen, they indicate
that extreme steering maneuvers may have occurred
which caused an over temperature condition in the power steering system. Once driving conditions are
safe, pull over and let the vehicle idle for a few
moments until the icon and message turn off. Refer to
“Instrument Cluster Display” in “Understanding Your
Instrument Panel” for further information.
If the Steering icon is displayed and the “SERVICE
POWER STEERING – ASSIST OFF” message is displayed
on the instrument cluster screen, they indicate the vehicle
needs to be taken to an authorized dealer for service. Refer
to “Instrument Cluster Display” in “Understanding Your
Instrument Panel” for further information.
NOTE:
•
Even if the power steering assistance is no longer
operational, it is still possible to steer the vehicle.
Under these conditions there will be a substantial
increase in steering effort, especially at low speeds
and during parking maneuvers.
• If the condition persists, see your authorized dealer
for service.
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WARNING!(Continued)
•Be sure the parking brake is fully disengaged
before driving; failure to do so can lead to brake
failure and a collision.
• Always fully apply the parking brake when leav-
ing your vehicle, or it may roll and cause damage
or injury. Also be certain to leave a manual
transmission in FIRST gear or REVERSE gear.
Failure to do so may allow the vehicle to roll and
cause damage or injury.
CAUTION!
If the Brake Warning Light remains on with the
parking brake released, a brake system malfunction
is indicated. Have the brake system serviced by an
authorized dealer immediately.
SPORT MODE
Manual Transmission — If Equipped
In Sport mode, the engine is more responsive to the
throttle pedal, and provides more maximum torque by
increasing turbo boost pressure. Steering feedback is improved, and steering effort is slightly higher. This
driving mode is useful for spirited driving.
1. To activate the Sport mode, push the SPORT button.
Once activated, a SPORT message will be displayed in
the instrument cluster.
2. Momentarily release the accelerator pedal.
3. Press the accelerator pedal again to activate.
SPORT Button
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Automatic Transmission — If Equipped
The Sport mode increases steering feedback to the driver
with slight increase in effort and changes the transmission
shift schedules for more aggressive shifting. This driving
mode is useful while driving on twisty roads where more
steering precision is desired in spirited cornering.
1. To activate the Sport mode, push the SPORT button.Once activated, a SPORT message will be displayed in
the instrument cluster.
2. Push the SPORT button again to return to the stan-
dard driving mode.
BRAKE SYSTEM
Your vehicle is equipped with dual hydraulic brake
systems. If either of the two hydraulic systems loses
normal capability, the remaining system will still func-
tion. However, there will be some loss of overall brak-
ing effectiveness. You may notice increased pedal travel
during application, greater pedal force required to slow
or stop, and potential activation of the “Brake System
Warning Light”.
In the event power assist is lost for any reason (i.e.,
repeated brake applications with the engine off), the
brakes will still function. However, the effort required
to brake the vehicle will be much greater than that
required with the power system operating.
SPORT Button
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Partial Off
This mode is entered by momentarily pressing the ESC
Off switch. This mode is intended for times when a
more spirited driving experience is desired. It is also
intended for driving in deep snow, sand or gravel
conditions, when more wheel spin than ESC would
normally allow is required to gain traction.
To turn ESC on again, momentarily press the switch
again. This will restore the normal ESC On mode of
operation.
WARNING!
When in “Partial Off” mode, the TCS functionality
of ESC (except for the limited slip feature described
in the TCS section) has been disabled and the “ESC
Off Indicator Light” will be illuminated. When in
“Partial Off” mode, the engine power reduction of
TCS is disabled, and the enhanced vehicle stability
offered by the ESC system is reduced.Full Off
This mode is intended for off-highway or off-road use
only and should not be used on public roadways. In this
mode, all TCS and ESC stability features are turned
OFF, except for the limited slip feature described in the
TCS section. To enter the “Full Off” mode, depress and
hold the ESC OFF switch for five seconds. After five
seconds, the ESC OFF Indicator Light will illuminate,
and the “ESC OFF” message will display in the instru-
ment cluster. To turn ESC ON again, momentarily press
the ESC OFF switch.
WARNING!
In the ESC “Full Off” mode, the engine torque
reduction and stability features are cancelled.
Therefore, the enhanced vehicle stability offered by
ESC is unavailable. The “Full Off” ESC mode is
intended for off-highway or offroad use only.
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Under-inflation also reduces fuel efficiency and tire
tread life, and may affect the vehicle’s handling and
stopping ability.
• The TPMS is not a substitute for proper tire mainte-
nance, and it is the driver ’s responsibility to maintain
correct tire pressure using an accurate tire gauge,
even if under-inflation has not reached the level to
trigger illumination of the Tire Pressure Monitoring
Telltale Light.
• Seasonal temperature changes will affect tire pres-
sure, and the TPMS will monitor the actual tire
pressure in the tire.
TPM System With Comfort Cluster
This is the TPMS warning indicator located in
the instrument cluster.
The TPMS uses wireless technology with wheel rim
mounted electronic sensors to monitor tire pressure
levels. Sensors, mounted to each wheel as part of the
valve stem, transmit tire pressure readings to the Re-
ceiver Module. NOTE:
It is particularly important for you to check the
tire pressure in all of the tires on your vehicle regularly
and to maintain the proper pressure.
The TPMS consists of the following components:
• Receiver Module
• Four Tire Pressure Monitoring Sensors
• Tire Pressure Monitoring Telltale Light
• Text Message Display
Tire Pressure Monitoring Low Pressure Warnings
The Tire Pressure Monitoring Telltale Light will illumi-
nate in the instrument cluster, an audible chime will be
activated, and the “Low inflation pressure left or right
front/rear tire” text message will display when one or
more of the four active road tire pressures are low. Should
this occur, you should stop as soon as possible, check the
inflation pressure of each tire on your vehicle, and inflate
each tire to the vehicle’s recommended cold placard
pressure value. The system will automatically update and
the Tire Pressure Monitoring Light will extinguish once
the updated tire pressures have been received. The ve-
hicle may need to be driven for up to 20 minutes above
15 mph (24 km/h) to receive this information.
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