2019 FORD MUSTANG ECU

Introduction
About This Manual
..........................................7
Symbols Glossary ............................................
7
Data Recording .................................................
9
Perchlorate ........................................................
11
Ford Credit .........................................................
11
Replacement Parts Recommendation ........................................................................\
....
12
Special Notices ...............................................
12
Mobile Communications Equipment ........................................................................\
...
14
Export Unique Options ................................
14
Environment
Protecting the Environment .......................
15
At a Glance
Instrument Panel Overview .......................
16
Child Safety
General Information ......................................
18
Installing Child Restraints ..........................
20
Booster Seats .................................................
25
Child Restraint Positioning .........................
27
Seatbelts
Principle of Operation .................................
30
Fastening the Seatbelts ...............................
31
Seatbelt Warning Lamp and Indicator Chime ............................................................
33
Seatbelt Reminder .......................................
34
Child Restraint and Seatbelt Maintenance ...............................................
36
Seatbelt Extension .......................................
36
Personal Safety System ™
Personal Safety System ™.........................
37 Supplementary Restraints
System
Principle of Operation .................................
38
Driver and Passenger Airbags ..................
39
Front Passenger Sensing System ...........
40
Side Airbags ....................................................
43
Driver and Passenger Knee Airbags .......
44
Safety Canopy ™ - Coupe..........................
44
Crash Sensors and Airbag Indicator ......
46
Airbag Disposal ..............................................
47
MyKey ™
Principle of Operation .................................
48
Creating a MyKey ..........................................
49
Clearing All MyKeys ......................................
49
Checking MyKey System Status .............
50
Using MyKey With Remote Start Systems ........................................................
50
MyKey – Troubleshooting ..........................
50
Keys and Remote Controls
General Information on Radio Frequencies .................................................
52
Remote Control ..............................................
52
Replacing a Lost Key or Remote Control ........................................................................\
...
57
Doors and Locks
Locking and Unlocking ................................
58
Interior Luggage Compartment Release ........................................................................\
..
63
Security
Passive Anti-Theft System .......................
64
Anti-Theft Alarm ...........................................
65
Steering Wheel
Adjusting the Steering Wheel ..................
66
Audio Control .................................................
66
Voice Control ...................................................
67
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-05-2018, enUSA, Edition date: 201804, Second-Printing Table of Contents

MOBILE COMMUNICATIONS
EQUIPMENT
WARNING: Driving while
distracted can result in loss of vehicle
control, crash and injury. We strongly
recommend that you use extreme
caution when using any device that may
take your focus off the road. Your
primary responsibility is the safe
operation of your vehicle. We
recommend against the use of any
hand-held device while driving and
encourage the use of voice-operated
systems when possible. Make sure you
are aware of all applicable local laws
that may affect the use of electronic
devices while driving.
Using mobile communications equipment
is becoming increasingly important in the
conduct of business and personal affairs.
However, you must not compromise your
own or others’ safety when using such
equipment. Mobile communications can
enhance personal safety and security when
appropriately used, particularly in
emergency situations. Safety must be
paramount when using mobile
communications equipment to avoid
negating these benefits. Mobile
communication equipment includes, but
is not limited to, cellular phones, pagers,
portable email devices, text messaging
devices and portable two-way radios.
EXPORT UNIQUE OPTIONS
For your particular global region, your
vehicle may be equipped with features and
options that are different from the features
and options that are described in this
Owner ’s Manual. A market unique
supplement may be supplied that
complements this book. By referring to the market unique supplement, if provided,
you can properly identify those features,
recommendations and specifications that
are unique to your vehicle. This Owner
’s
Manual is written primarily for the U.S. and
Canadian Markets. Features or equipment
listed as standard may be different on units
built for export. Refer to this Owner ’s
Manual for all other required
information and warnings.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-05-2018, enUSA, Edition date: 201804, Second-Printing Introduction

GENERAL INFORMATION
See the following sections for directions
on how to properly use safety restraints
for children.
WARNING: Always make sure your
child is secured properly in a device that
is appropriate for their height, age and
weight. Child safety restraints must be
bought separately from your vehicle.
Failure to follow these instructions and
guidelines may result in an increased risk
of serious injury or death to your child. WARNING: All children are shaped
differently. The National Highway Traffic
Safety Administration and other safety
organizations, base their
recommendations for child restraints on
probable child height, age and weight
thresholds, or on the minimum
requirements of the law. We recommend
that you check with a NHTSA Certified
Child Passenger Safety Technician (CPST) to make sure that you properly
install the child restraint in your vehicle
and that you consult your pediatrician to
make sure you have a child restraint
appropriate for your child. To locate a
child restraint fitting station and CPST,
contact NHTSA toll free at
1-888-327-4236 or go to
www.nhtsa.dot.gov. In Canada, contact
Transport Canada toll free at
1-800-333-0371 or go to www.tc.gc.ca
to find a Child Car Seat Clinic in your
area. Failure to properly restrain children
in child restraints made especially for
their height, age and weight, may result
in an increased risk of serious injury or
death to your child.
WARNING: On hot days, the
temperature inside the vehicle can rise
very quickly. Exposure of people or
animals to these high temperatures for
even a short time can cause death or
serious heat related injuries, including
brain damage. Small children are
particularly at risk.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-05-2018, enUSA, Edition date: 201804, Second-Printing Child Safety

INSTALLING CHILD
RESTRAINTS
Child Seats
Use a child restraint (sometimes called an
infant carrier, convertible seat, or toddler
seat) for infants, toddlers, or children
weighing 40 lb (18 kg) or less (generally
age four or younger).
Using Lap and Shoulder Belts WARNING:
Do not place a
rearward facing child restraint in front of
an active airbag. Failure to follow this
instruction could result in personal injury
or death. WARNING:
Properly secure
children 12 years old and under in a rear
seating position whenever possible. If
you are unable to properly secure all
children in a rear seating position,
properly secure the largest child on the
front seat. If you must use a forward
facing child restraint on the front seat,
move the seat as far back as possible.
Failure to follow these instructions could
result in personal injury or death. WARNING:
Depending on where
you secure a child restraint, and
depending on the child restraint design,
you may block access to certain seatbelt
buckle assemblies and LATCH lower
anchors, rendering those features
potentially unusable. To avoid risk of
injury, make sure occupants only use
seating positions where they are able to
be properly restrained.
When installing a child restraint with
combination lap and shoulder belts:
• Use the correct seatbelt buckle for that
seating position.
• Insert the belt tongue into the proper
buckle until you hear a snap and feel it
latch. Make sure the tongue is securely
fastened in the buckle.
• Keep the buckle release button
pointing up and away from the child
restraint, with the tongue between the
child restraint and the release button,
to prevent accidental unbuckling.
• Place the vehicle seat in the upright
position before you install the child
restraint.
• Put the seatbelt in the automatic
locking mode. See Step 5. This vehicle
does not require the use of a locking
clip.
Perform the following steps when
installing the child restraint with
combination lap and shoulder belts:
Note: Although the child restraint
illustrated is a forward facing child restraint,
the steps are the same for installing a rear
facing child restraint.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-05-2018, enUSA, Edition date: 201804, Second-Printing Child SafetyE142594

1. Position the child restraint in a seat
with a combination lap and shoulder
belt. 2. Pull down on the shoulder belt and
then grasp the shoulder belt and lap
belt together. 3.
While holding the shoulder and lap belt
portions together, route the tongue
through the child restraint according
to the child restraint manufacturer's
instructions. Make sure that you have
not twisted the belt webbing. 4. Insert the belt tongue into the proper
buckle (the buckle closest to the
direction the tongue is coming from)
for that seating position until you hear
a snap and feel the latch engage. Make
sure the tongue is latched securely by
pulling on it. 5. To put the retractor in the automatic
locking mode, grasp the shoulder
portion of the belt and pull downward
until all of the belt is pulled out.
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Note:
The automatic locking mode is
available on the front passenger and rear
seats. This vehicle does not require the use
of a locking clip.
6. Allow the belt to retract to remove slack. The belt will click as it retracts
to indicate it is in the automatic locking
mode.
7. Try to pull the belt out of the retractor to make sure the retractor is in the
automatic locking mode. You should
not be able to pull more belt out. If the
retractor does not lock, unbuckle the
belt and repeat Steps 5 and 6. 8.
Remove remaining slack from the belt.
Force the seat down with extra weight,
for example, by pressing down or
kneeling on the child restraint while
pulling up on the shoulder belt in order
to force slack from the belt. This is
necessary to remove the remaining
slack that exists once you add the extra
weight of the child to the child restraint.
It also helps to achieve the proper
snugness of the child restraint to your
vehicle. Sometimes, a slight lean
toward the buckle will additionally help
to remove remaining slack from the
belt.
9. If the child restraint has a tether strap, attach it. 10. Before placing the child in the seat,
forcibly move the seat forward and
back to make sure the seat is securely
held in place. To check this, grab the
seat at the belt path and attempt to
move it side to side and forward and
back. There should be no more than
1 in (2.5 cm) of movement for proper
installation.
We recommend checking with a NHTSA
Certified Child Passenger Safety
Technician to make certain the child
restraint is properly installed. In Canada,
check with Transport Canada for referral
to a Child Car Seat Clinic.
Using Lower Anchors and Tethers
for CHildren (LATCH) WARNING: Do not attach two
child safety restraints to the same
anchor. In a crash, one anchor may not
be strong enough to hold two child
safety restraint attachments and may
break, causing serious injury or death.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-05-2018, enUSA, Edition date: 201804, Second-Printing Child SafetyE142533 E142534

WARNING: Depending on where
you secure a child restraint, and
depending on the child restraint design,
you may block access to certain seatbelt
buckle assemblies and LATCH lower
anchors, rendering those features
potentially unusable. To avoid risk of
injury, make sure occupants only use
seating positions where they are able to
be properly restrained. WARNING: The center of the rear
seat is not designed as a seating position
and is not equipped with seatbelts. The
LATCH anchors were not designed to be
used with a child restraint in the center
position and there is no tether anchor
available at the center. Do not attempt
to use the center as a seating position
as this will increase the risk of injury or
death in the event of a crash.
The LATCH system has three vehicle
anchor points: two lower anchors where
the seat backrest and seat cushion meet
(called the seat bight) and one top tether
anchor behind that seating position.
LATCH compatible child restraints have
two rigid or webbing mounted
attachments that connect to the two lower
anchors at the LATCH equipped seating
positions in your vehicle. This type of
attachment method eliminates the need
to use seatbelts to attach the child
restraint. However, you can still use the
seatbelt to attach the child restraint. For
forward-facing child restraints, you must
also attach the top tether strap to the
proper top tether anchor, if a top tether
strap has been provided with your child
restraint. Your vehicle has LATCH lower anchors for
child restraint installation at the seating
positions marked with the child restraint
symbol.
The LATCH anchors are at the rear section
of the rear seat between the cushion and
seat backrest below the symbols as
shown. Follow the child restraint
manufacturer's instructions to properly
install a child restraint with LATCH
attachments. Follow the instructions on
attaching child restraints with tether
straps.
Only attach LATCH lower attachments of
the child restraint to the anchors shown.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-05-2018, enUSA, Edition date: 201804, Second-Printing Child SafetyE174449 E187773

If the booster seat slides on the vehicle
seat upon which it is being used, placing a
rubberized mesh sold as shelf or carpet
liner under the booster seat may improve
this condition. Do not introduce any item
thicker than this under the booster seat.
Check with the booster seat
manufacturer's instructions.
CHILD RESTRAINT
POSITIONING
WARNING: Do not place a
rearward facing child restraint in front of
an active airbag. Failure to follow this
instruction could result in personal injury
or death. WARNING:
Properly secure
children 12 years old and under in a rear
seating position whenever possible. If
you are unable to properly secure all
children in a rear seating position,
properly secure the largest child on the
front seat. If you must use a forward
facing child restraint on the front seat,
move the seat as far back as possible.
Failure to follow these instructions could
result in personal injury or death. WARNING:
Always carefully
follow the instructions and warnings
provided by the manufacturer of any
child restraint to determine if the
restraint device is appropriate for your
child's size, height, weight, or age. Follow
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-05-2018, enUSA, Edition date: 201804, Second-Printing Child SafetyE142596 E142597