2013 FIAT FREEMONT brake

ELECTRONIC BRAKE CONTROL
SYSTEM
Your vehicle is equipped with an advanced electronic
brake control system commonly referred to as ESC.
This system includes Anti-Lock Brake System (ABS),
Brake Assist System (BAS), Traction Control System
(TCS), Electronic Roll Mitigation (ERM), Electronic
Stability Control (ESC), and Trailer Sway Control
(TSC). These systems work together to enhance both
vehicle stability and control in various driving condi-
tions.
ANTI-LOCK BRAKE SYSTEM (ABS)
The Anti-Lock Brake System (ABS) provides increased
vehicle stability and brake performance under most
braking conditions. The system automatically “pumps”
the brakes during severe braking conditions to prevent
wheel lock-up.
When the vehicle is driven over 11 km/h, you may also
hear a slight clicking sound as well as some related
motor noises. These noises are the system performing
its self check cycle to ensure that the ABS is working
properly. This self check occurs each time the vehicle is
started and accelerated past 11 km/h.
ABS is activated during braking under certain road or
stopping conditions. ABS-inducing conditions can in-clude ice, snow, gravel, bumps, railroad tracks, loose
debris, or panic stops.
You also may experience the following when the brake
system goes into Anti-lock:
 The ABS motor running (it may continue to run for a
short time after the stop)
 The clicking sound of solenoid valves
 Brake pedal pulsations
 A slight drop or fall away of the brake pedal at the end of the stop
These are all normal characteristics of ABS.
WARNING!
 Th
e ABS contains sophisticated elec-
tronic equipment that may be suscep-
tible to interference caused by improperly in-
stalled or high output radio transmitting
equipment . This interference can cause possible
loss of anti-lock braking capability. Installation
of such equipment should be performed by quali-
fied professionals.
(Continued)
120
KNOWING YOUR
VEHICLE
SAFETY
S

TARTING AND
DRIVING
WARNING LIGHTSAND
MESSAGES
IN AN
EMERGENCY
SERVICING AND
CARETECHNICAL
SPECIFICATIONSCONTENTS

(Continued)
 Pumping of the Anti-Lock Brakes will diminish
their effectiveness and may lead to an accident .
Pumping makes the stopping distance longer. Just
press firmly on your brake pedal when you need
to slow down or stop.
 The ABS cannot prevent the natural laws of
physics from acting on the vehicle, nor can it
increase braking or steering efficiency beyond
that afforded by the condition of the vehicle
brakes and tires or the traction afforded.
 The ABS cannot prevent accidents, including
those resulting from excessive speed in turns,
following another vehicle too closely, or hydro-
planing.
 The capabilities of an ABS equipped vehicle
must never be exploited in a reckless or danger-
ous manner, which could jeopardize the user's
safety or the safety of others.
All vehicle wheels and tires must be the same size and
type and tires must be properly inflated to produce
accurate signals for the computer. Anti-Lock Brake Light
The Anti-Lock Brake Light monitors the ABS.
The light will turn on when the ignition
switch is turned to the ON position and may
stay on for as long as four seconds.
If the ABS Light remains on or comes on while driving,
it indicates that the Anti-Lock portion of the brake
system is not functioning and that service is required.
However, the conventional brake system will continue
to operate normally if the Brake System Warning Light
is not on.
If the ABS Light is on, the brake system should be
serviced as soon as possible to restore the benefits of
Anti-Lock brakes. If the ABS Light does not come on
when the ignition switch is turned to the ON position,
have the light repaired as soon as possible.
If both the Brake System Warning Light and the ABS
Light remain on, the ABS and Electronic Brake Force
Distribution (EBD) systems are not functioning. Imme-
diate repair to the ABS system is required.
121KNOWING
YOUR
VEHICLE
SAFETY
S
TARTING
AND
DRIVING
WARNING
LIGHTS
AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
CARETECHNICAL
SPECIFICATIONSCONTENTS

BRAKE ASSIST SYSTEM (BAS)
The BAS is designed to optimize the vehicle’s braking
capability during emergency braking maneuvers. The
system detects an emergency braking situation by sens-
ing the rate and amount of brake application and then
applies optimum pressure to the brakes. This can help
reduce braking distances. The BAS complements the
ABS. Applying the brakes very quickly results in the
best BAS assistance. To receive the benefit of the
system, you must apply continuous braking pressure
during the stopping sequence, (do not “pump” the
brakes). Do not reduce brake pedal pressure unless
braking is no longer desired. Once the brake pedal is
released, the BAS is deactivated.
WARNING!
BAS cannot prevent the natural laws of
ph
ysics from acting on the vehicle, nor
can it increase the traction afforded by prevailing
road conditions. BAS cannot prevent accidents,
including those resulting from excessive speed in
turns, driving on very slippery surfaces, or hydro-
planing. The capabilities of a BAS-equipped ve-
hicle must never be exploited in a reckless or
dangerous manner, which could jeopardize the
user's safety or the safety of others. TRACTION CONTROL SYSTEM (TCS)
This system monitors the amount of wheel spin of each
of the driven wheels. If wheel spin is detected, brake
pressure is applied to the slipping wheel(s) and engine
power is reduced to provide enhanced acceleration
and stability. A feature of the TCS functions similar to a
limited slip differential and controls the wheel spin
across a driven axle. If one wheel on a driven axle is
spinning faster than the other, the system will apply the
brake of the spinning wheel. This will allow more
engine torque to be applied to the wheel that is not
spinning. This feature remains active even if TCS and
ESC are in the “Partial Off ” mode. Refer to “Electronic
Stability Control (ESC)” for further information.
ELECTRONIC ROLL MITIGATION (ERM)
This system anticipates the potential for wheel lift by
monitoring the driver’s steering wheel input and the
speed of the vehicle. When ERM determines that the
rate of change of the steering wheel angle and vehicle's
speed are sufficient to potentially cause wheel lift, it
then applies the appropriate brake and may also reduce
engine power to lessen the chance that wheel lift will
occur. ERM will only intervene during very severe or
evasive driving maneuvers. ERM can only reduce the
chance of wheel lift occurring during severe or evasive
driving maneuvers. It cannot prevent wheel lift due to
122
KNOWING YOUR
VEHICLE
SAFETY
S

TARTING AND
DRIVING
WARNING LIGHTSAND
MESSAGES
IN AN
EMERGENCY
SERVICING AND
CARETECHNICAL
SPECIFICATIONSCONTENTS

other factors, such as road conditions, leaving the
roadway, or striking objects or other vehicles.
WARNING!
Many factors, such as vehicle loading,
road
conditions, and driving conditions,
influence the chance that wheel lift or rollover
may occur. ERM cannot prevent all wheel lift or
rollovers, especially those that involve leaving the
roadway or striking objects or other vehicles.The
capabilities of an ERM-equipped vehicle must
never be exploited in a reckless or dangerous
manner, which could jeopardize the user's safety
or the safety of others.
ELECTRONIC STABILITY CONTROL (ESC)
This system enhances directional control and stability
of the vehicle under various driving conditions. ESC
corrects for over-steering and under-steering the ve-
hicle by applying the brake of the appropriate wheel.
Engine power may also be reduced to help the vehicle
maintain the desired path.
The ESC uses sensors in the vehicle to determine the
path that the driver intends to steer the vehicle and
compares it to the actual path of the vehicle. When the
actual path does not match the intended path, the ESC
applies the brake of the appropriate wheel to assist in counteracting the condition of over-steer or under-
steer.
 Over-steer - when the vehicle is turning more than
appropriate for the steering wheel position.
 Under-steer - when the vehicle is turning less than appropriate for the steering wheel position.
WARNING!
 Elect
ronic Stability Control (ESC)
cannot prevent the natural laws of phys-
ics from acting on the vehicle, nor can it increase
the traction afforded by prevailing road condi-
tions.
 ESC cannot prevent collisions, including those
resulting from excessive speed in turns, driving on
very slippery surfaces, or hydroplaning. ESC also
cannot prevent collisions resulting from the loss
of vehicle control due to inappropriate driver
input for the conditions. Only a safe, attentive,
and skillfull driver can prevent collisions.
 The capabilities of an ESC equipped vehicle
must never be explained in a reckless or danger-
ous manner which could jeopardize the user's
safety or the safety of others.
123
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS
AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
CARETECHNICAL
SPECIFICATIONSCONTENTS

TRAILER SWAY CONTROL (TSC)
TSC uses sensors in the vehicle to recognize an exces-
sively swaying trailer. TSC activates automatically once
the excessively swaying trailer is recognized. When
TSC is functioning, the “ESC Activation/Malfunction
Indicator Light” will flash, the engine power will be
reduced, and you will feel the brake being applied to
individual wheels in an attempt to stop the trailer from
swaying.
NOTE:The TSC is disabled when the ESC system is
in the “Partial Off ” mode.
WARNING!
 TS
C cannot stop all trailers from
swaying. Always use caution when tow-
ing a trailer and follow the tongue weight recom-
mendations. Refer to “Trailer Towing” in “Starting
and Driving” for further information.
 If TSC activates while towing a trailer, stop the
vehicle at the nearest safe location and adjust
the trailer load to eliminate the trailer sway.
 Failure to follow these warnings can result in
an accident or serious personal injury. ONBOARD DIAGNOSTIC SYSTEM —
OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and auto-
matic transmission control systems. When these sys-
tems are operating properly, your vehicle will provide
excellent performance and fuel economy, as well as
engine emissions well within current government regu-
lations.
If any of these systems require service, the OBD II
system will turn on the “Malfunction Indicator Light”
(MIL). It will also store diagnostic codes and other
information to assist your service technician in making
repairs. Although your vehicle will usually be drivable
and not need towing, see your authorized dealer for
service as soon as possible.
126
KNOWING YOUR
VEHICLE
SAFETY
S

TARTING AND
DRIVING
WARNING LIGHTSAND
MESSAGES
IN AN
EMERGENCY
SERVICING AND
CARETECHNICAL
SPECIFICATIONSCONTENTS

EVENT DATA RECORDER (EDR)
 This vehicle is equipped with an Event Data Recorder(EDR). The main purpose of an EDR is to record, in
certain crash or near crash-like situations, such as an
air bag deployment or hitting a road obstacle, data
that will assist in understanding how a vehicle’s sys-
tems performed. The EDR is designed to record data
related to vehicle dynamics and safety systems for a
short period of time, typically 30 seconds or less.
The EDR in this vehicle is designed to record such
data as:
 How various systems in your vehicle were operating;
 Whether or not the driver and passenger safety belts were buckled/fastened;
 How far (if at all) the driver was depressing the accelerator and/or brake pedal; and,
 How fast the vehicle was traveling.
 These data can help provide a better understanding of the circumstances in which crashes and injuries
occur. NOTE:
EDR data are recorded by your vehicle only if
a non-trivial crash situation occurs; no data are re-
corded by the EDR under normal driving conditions
and no personal data (e.g. name, gender, age, and crash
location) are recorded. However, other parties, such as
law enforcement, could combine the EDR data with
the type of personally identifying data routinely ac-
quired during a crash investigation.
 To read data recorded by an EDR, special equipment is required, and access to the vehicle or the EDR is
needed. In addition to the vehicle manufacturer,
other parties such as law enforcement, that have the
special equipment, can read the information if they
have access to the vehicle or the EDR.
Transporting Pets
Air Bags deploying in the front seat could harm your
pet. An unrestrained pet will be thrown about and
possibly injured, or injure a passenger during panic
braking or in a collision.
Pets should be restrained in the rear seat in pet har-
nesses or pet carriers that are secured by seat belts.
197
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS
AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
CARETECHNICAL
SPECIFICATIONSCONTENTS

on, flickers, or turns on while driving, have the system
checked by an authorized dealer.
Defroster
Check operation by selecting the defrost mode and
place the blower control on high speed. You should be
able to feel the air directed against the windshield. See
your authorizeddealerfor service if your defroster is
inoperable.
Floor Mat Safety Information
Always use floor mats designed to fit the footwell of
your vehicle. Use only floor mats that leave the pedal
area unobstructed and that are firmly secured so that
they cannot slip out of position and interfere with the
pedals or impair safe operation of your vehicle in other
ways.
WARNING!
Pedals that cannot move freely can
caus
e loss of vehicle control and increase
the risk of serious personal injury.
 Always make sure that floor mats are properly
attached to the floor mat fasteners.
(Continued)(Continued)
 Never place or install floor mats or other floor
coverings in the vehicle that cannot be properly
secured to prevent them from moving and inter-
fering with the pedals or the ability to control the
vehicle.
 Never put floor mats or other floor coverings
on top of already installed floor mats. Additional
floor mats and other coverings will reduce the
size of the pedal area and interfere with the
pedals.
 Check mounting of mats on a regular basis.
Always properly reinstall and secure floor mats
that have been removed for cleaning.
 Always make sure that objects cannot fall into
the driver footwell while the vehicle is moving.
Objects can become trapped under the brake
pedal and accelerator pedal causing a loss of
vehicle control.
 If required, mounting posts must be properly
installed, if not equipped from the factory.
Failure to properly follow floor mat installation
or mounting can cause interference with the
brake pedal and accelerator pedal operation
causing loss of control of the vehicle.
200
KNOWING YOUR
VEHICLE
SAFETY
STARTING AND
DRIVING
W
ARNING LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING AND
CARETECHNICAL
SPECIFICATIONSCONTENTS

PERIODIC SAFETY CHECKS YOU SHOULD
MAKE OUTSIDE THE VEHICLE
Tires
Examine tires for excessive tread wear and uneven
wear patterns. Check for stones, nails, glass, or other
objects lodged in the tread or sidewall. Inspect the
tread for cuts and cracks. Inspect sidewalls for cuts,
cracks and bulges. Check the wheel nuts for tightness.
Check the tires (including spare) for proper cold infla-
tion pressure.
Lights
Have someone observe the operation of brake lights
and exterior lights while you work the controls. Check
turn signal and high beam indicator lights on the instru-
ment panel.Door Latches
Check for positive closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for
fuel, engine coolant, oil, or other fluid leaks. Also, if
gasoline fumes are detected or if fuel, power steering
fluid, or brake fluid leaks are suspected, the cause
should be located and corrected immediately.
201
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS
AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
CARETECHNICAL
SPECIFICATIONSCONTENTS