2021 FORD MUSTANG ECO mode

Wheels and Tires
General Information
..................................299
Tire Sealant and Inflator Kit ...................
299
Tire Care .........................................................
305
Using Summer Tires ..................................
320
Using Winter Tires ......................................
323
Using Snow Chains ....................................
323
Tire Pressure Monitoring System ..........
324
Changing a Road Wheel ..........................
328
Driving at High Speed ................................
333
Technical Specifications ..........................
334
Capacities and Specifications
Engine Specifications - 2.3L EcoBoost™ ........................................................................\
335
Engine Specifications - 5.0L, Mach 1 ........................................................................\
335
Engine Specifications - 5.0L ...................
337
Brake System Specifications - Mach 1 ........................................................................\
337
Suspension Specifications - Mach 1 .....
339
Motorcraft Parts - 2.3L EcoBoost™ .....
340
Motorcraft Parts - 5.0L ..............................
341
Motorcraft Parts - 5.0L, Bullitt/Mach 1 ........................................................................\
342
Vehicle Identification Number ...............
343
Capacities and Specifications - 2.3L EcoBoost™ ...............................................
343
Capacities and Specifications - 5.0L ........................................................................\
.
351
Bulb Specification Chart .........................
359
Connected Vehicle
What Is a Connected Vehicle ................
360
Connected Vehicle Requirements .......
360
Connected Vehicle Limitations .............
360
Connecting the Vehicle to a Mobile Network .....................................................
360
Connecting the Vehicle to a Wi-Fi Network .....................................................
360Connected Vehicle – Troubleshooting -
Vehicles With: Modem ..........................
361
Connected Vehicle – Troubleshooting - Vehicles With: SYNC 3 ..........................
362
Vehicle Wi-Fi Hotspot
Creating a Vehicle Wi-Fi Hotspot .........
364
Changing the Vehicle Wi-Fi Hotspot Name or Password ................................
364
Audio System
General Information ..................................
365
Audio Unit - Vehicles With: 4.2 Inch Information and Entertainment Display
Screen .........................................................
365
Audio Unit - Vehicles With: 8 Inch Information and Entertainment Display
Screen .........................................................
367
Digital Radio .................................................
369
Satellite Radio ...............................................
371
USB Port .........................................................
374
SYNC™
General Information ...................................
375
Using Voice Recognition ..........................
376
Using SYNC™ With Your Phone ...........
378
SYNC™ Applications and Services ......
379
Using SYNC™ With Your Media Player ........................................................................\
382
SYNC™ Troubleshooting ........................
383
SYNC™ 3
General Information ..................................
392
Using Voice Recognition ..........................
394
Entertainment ..............................................
401
Climate .............................................................
411
Phone ...............................................................
413
Navigation ......................................................
415
Apps ................................................................
420
Settings ..........................................................
423
SYNC™ 3 Troubleshooting .....................
425
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Table of Contents

ABOUT THIS MANUAL
Thank you for choosing Ford. We
recommend that you take some time to
get to know your vehicle by reading this
manual. The more that you know about
your vehicle, the greater the safety and
pleasure you will get from driving it.
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.
Note: This manual describes product
features and options available throughout
the range of available models, sometimes
even before they are generally available. It
may describe options not fitted to the
vehicle you have purchased.
Note: Some of the illustrations in this
manual may show features as used in
different models, so may appear different
to you on your vehicle.
Note: Always use and operate your vehicle
in line with all applicable laws and
regulations. Note:
Pass on this manual when selling
your vehicle. It is an integral part of your
vehicle.
This manual may qualify the location of a
component as left-hand side or right-hand
side. The side is determined when facing
forward in the seat. Right-hand side.
A
Left-hand side.
B
ABOUT THIS SUPPLEMENT -
MACH 1
Congratulations on your decision to
purchase the latest from Ford — the Mach
1. If you’ ve owned or leased a Ford product
in the past, we ’re glad you’re back. If this
is your first Ford vehicle, welcome to the
Ford family! We are confident that our
dedication to performance, quality,
craftsmanship and customer service will
ensure many miles of exhilarating, safe and
comfortable driving in your new Mach 1.
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Your choice of a Ford product is an
intelligent and informed one. Ford strives
to build engaging vehicles that involve the
driver in every aspect of the driving
experience. Although performance is at
the heart of every Ford vehicle, we go much
further. Our goal is to deliver a
comprehensive, complete vehicle,
sweating the details such as the sound of
the exhaust, the quality of the interior
materials, and the functionality and the
comfort of the seats, to ensure that the
driver enjoys not only exceptional
performance but an outstanding driving
environment as well. In the Mach 1, that
philosophy is expressed by a sophisticated
powertrain, outstanding chassis dynamics
and significant interior and exterior
enhancements.
This supplement complements your
Mustang Owner
’s Manual and provides
information specific to the Mach 1. By
referring to the pages listed in this
supplement, you can identify those
features, recommendations and
specifications unique to your new vehicle.
If there are any discrepancies between this
supplement and the Mustang Owner ’s
Manual, this supplement shall supersede
the information found in the Mustang
Owner ’s Manual. Mach 1 History
The Ford Mustang has been celebrated
over the past half-century with many
special performance versions, including
several unique models that have proudly
carried their own nomenclature. There
have been HiPo's, Shelbys and GTs, plus
California Specials, Bosses, Cobras, SVO’
s
and 5.0’ s, Cobra Jets and Bullitts – each
with distinct design cues and equipment
enhancements targeted at specific buyers.
Of them all, perhaps the best-known and
most accessible to the widest owner base
is the Mustang Mach 1, a sporty fastback
first introduced in 1969 that had the look,
features and performance that helped
define the muscle car era.
In postwar America, the Jet Age influence
was all the rage -- especially in the auto
industry, where tail fins and air intakes
influenced progressive car designs. It was
then when the terms Mach 1 and Sound
Barrier became part of public conversation,
as jets and rockets were being employed
in aeronautic experiments to help
humankind soar past the speed of sound.
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Ford
’s first use of the Mach 1 name came
on a concept vehicle – a wheel-less
single-seat pod tethered to an arm that
allowed it to glide on a cushion of air
around a circular track set up at the Ford
Rotunda in the spring of 1959. Ford ’s
Levacar Mach 1 Concept was an
air-propulsion flying car of sorts,
suggesting that vehicles in the future could
use ducted air to levitate and maneuver at
high speed while off the ground.
The Mach 1 name was resurrected in 1966
for another Ford concept car that was
meant to preview some aerodynamic and
styling advances for a futuristic
high-performance Mustang fastback. The
two-seat Mustang Mach 1 Concept that
was shown at the 1967 Detroit Auto Show
featured a slanted areo-grille, severely
chopped roof, large air scoops and steeply
slanted rear glass as part of a full
hatchback -- a design feature that
wouldn ’t appear in production until 1974.
Ford updated the Mustang Mach 1 Concept
with a new front-end treatment in time for
touring the auto show circuit in 1968 to
herald the popular pony car ’s third styling
refresh due the following year.
By the time 1969 had rolled around, the
again restyled and upsized Ford Mustang
was facing a series of new challenges, both
in the muscle car wars taking place out in
the marketplace by an onslaught of
powerful new competitors, and inside of
Ford Motor Company, where a new, Steed
for Every Need marketing approach
expanded pony car offerings to five distinct
models with at least 10 different
powertrain combinations. Ford's Mustang
had galloped into its fifth model year
refreshed with unmistakable good looks,
thanks to its 2+2 fastback now called the
SportsRoof, featuring upper rear-quarters
cut with forward-facing scoops and a
dramatic tail that incorporated an upswept
rear edge. Even though the GT equipment group
introduced in 1965 was again available for
a final year, it was overshadowed for 1969,
as the hot ticket was an all-new Mach 1
model – wearing the name borrowed from
those radical recent Mustang show cars.
The new Mustang Mach 1 came standard
with the 351, a desirable mix of appearance
enhancements, plus special reflective
bodyside stripes and an uplevel interior.
Later, a flat-black rear decklid spoiler and
a set of rear window louvers were added
as dress-up options. To many enthusiasts
today, a ’
69 Mach 1 equipped with an
optional new-for-’ 69 428 Cobra Jet V-8 is
the first true Mustang muscle car and a
top-shelf collectible.
Other than yet another front-end
freshening (including going back to just
two headlamps and adding non-functional
outboard air inlets) and the elimination of
the side scoops, the biggest change to the
1970 Mustang lineup was a move to the
Cleveland-design 351 V-8 over the Windsor
351 version from the year before. The GT
model was dropped in the face of the
Mach 1's popularity, but the 428CJ engine
option was again available across the
board. By 1971, Ford ’s famed
first-generation pony car had already
undergone its fourth major facelift, growing
in every dimension to accommodate even
bigger engines. The ’ 71 Mustang featured
an extended nose with a body that was
wider, close to a foot longer and around
600 pounds heavier than the original. The
SportsRoof-only Mach 1 model was now
Ford's bread-and-butter enthusiast model,
especially with the optional new big-block
429 Cobra Jet engine, good for 370
horsepower.
There were only minor changes on tap for
Mustang in 1972 and ’ 73, most of them
dealing with the options list and the
continuing emasculation of engine
offerings and horsepower in the face of
emissions and fuel economy regulations,
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Introduction

as well as the elimination of a convertible.
The automotive performance world soon
came to a screeching halt in the wake of
an oil embargo and resulting gas
shortages, forcing most Americans to
abandon their muscle cars and
V-8-powered rides in favor of smaller,
more fuel-efficient vehicles. Ford saw the
market shift as the perfect time to return
its pony car to its roots – a compact,
affordable, sporty car whose styling and
image captured the spirit and imagination
of the American public.
When the new-from-the-ground-up,
second-generation Mustang II was
launched for the 1974 model year, it was
the first Mustang equipped with a
four-cylinder engine. An all-new 2.3-liter
I-4 produced around 90 horses as the
standard powerplant for the downsized
Mustang II - yet performance was roughly
equivalent to the previous Mustang’
s big
inline six. The Mustang II was available as
a hardtop two-door notchback coupe or a
three-door hatchback-style fastback.
Buyers had a choice of either I-4 or V-6
power, as well as a three-speed automatic
or four-speed manual transmissions. To
keep Mustang’ s performance image going
even in a world where consumers favored
fuel economy over horsepower, an
enthusiast-focused Mustang II Mach 1
model was offered as a three-door
hatchback-style fastback, replete with
bucket seats.
There ’s little question that the saving grace
for the Mustang II’ s performance
reputation came when Ford finally realized
it needed to put the 302 V-8 back onto the
Mustang option list for 1975-78. The V-8
was available in any model, but first only
mated to a three-speed automatic
transmission, as a four-speed manual was
delayed a full year until a suitable clutch
could be tooled up. The two-barrel 302
shoehorned into the Mustang II got
catalytic converters to help meet 1976 ’s tighter emissions standards, and saw an
increase to 139 horsepower – nearly equal
to the ’
73’s standard V-8 power level. The
Mach 1’ s optional Competition Suspension
package offered stiffer springs, adjustable
shock absorbers and fatter front and rear
stabilizer bars to improve handling, and
kept it a popular enthusiast choice over all
five years of Mustang II's production. By
the dawn of the third-generation Mustang,
the Mach name would not return again to
the Mustang line until some 25 years later.
After the 1979-93 Fox Body Mustang years
had come and gone with the reintroduction
of a GT model, new sheet metal on a
revamped SN-95 platform helped to
rekindle consumer interest in a
fourth-generation Ford Mustang.
Enthusiasts lavished their attention upon
the 1993-1999 Mustang Cobra
performance model developed by the Ford
Special Vehicle Team skunkworks group,
while Ford engineers looked to specialty
models to fill the mid-market slot between
the standard Mustang GT and the
upmarket Cobra.
After the success of the 2001 Bullitt, a
new-for-2003 Mach 1 was launched to
offer fans some design cues from its '69
namesake, including a blackout hood,
black front air-dam extension and rear
decklid spoiler – even bodyside scoops. To
match its aggressive look and hardware
upgrades, the '03 Mach 1 was powered by
a 305-horsepower, 4.6L DOHC modular
V-8. Unlike the SVT Cobra, the Mach 1
offered an automatic transmission option
in lieu of the manual, and consequently
drew a new group of enthusiast buyers into
the Ford fold. The strong customer
response prompted another year of Mach
1 production for 2004, the Mustang's final
year on the fourth-gen platform.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Introduction

Thanks to a popular mix of appearance,
features and power, the 1969-73 Mach 1's
proved to be everyman's muscle car, and
have earned a respected place in Mustang
performance lore. Beyond those classic
years, the Mach 1 carried over for all five
years of the often overlooked 1974-78's
before a hiatus that ended with the
modern and muscular 2003-04's. Mach
1’
s return to the Mustang lineup for 2021
will add a new chapter on modern-day
muscle for this beloved model, and will
cement its rightful place near the very top
of Mustang performance history.
John M. Clor
Enthusiast Communications Manager /
FORD PERFORMANCE
SYMBOLS GLOSSARY
These are some of the symbols you may
see on your vehicle. Air conditioning system
Air conditioning system lubricant
type
Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Brake fluid - non petroleum
based Brake system
Brake system
Cabin air filter
Check fuel cap
Child safety door lock or unlock
Child seat lower anchor
Child seat tether anchor
Cruise control
Do not open when hot
Engine air filter
Engine coolant
Engine coolant temperature
Engine oil
Explosive gas
Fan warning
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Note:
Event data recorder data is recorded
by your vehicle only if a non-trivial crash
situation occurs; no data is recorded by the
event data recorder under normal driving
conditions and no personal data or
information (e.g., name, gender, age, and
crash location) is recorded. However, other
parties, such as law enforcement, could
combine the event data recorder data with
the type of personally identifying data
routinely acquired during a crash
investigation.
To read data recorded by an event data
recorder, special equipment is required,
and access to the vehicle or the event data
recorder is needed. In addition to the
vehicle manufacturer, other parties, such
as law enforcement, that have such special
equipment, can read the information if they
have access to the vehicle or the event
data recorder.
Comfort, Convenience and
Entertainment Data
Your vehicle has electronic control units
that have the ability to store data based
on your personalized settings. The data is
stored locally in the vehicle or on devices
that you connect to it, for example, a USB
drive or digital music player. You can delete
some of this data and also choose whether
to share it through the services to which
you subscribe. See Settings (page 423).
Comfort and Convenience Data
Data recorded includes, for example:
• Seat and steering wheel position.
• Climate control settings.
• Radio presets. Entertainment Data
Data recorded includes, for example:
•
Music, videos or album art.
• Contacts and corresponding address
book entries.
• Navigation destinations.
Services That We Provide
If you use our services, we collect and use
data, for example, account information,
vehicle location and driving characteristics,
that could identify you. We transmit this
data through a dedicated, protected
connection. We only collect and use data
to enable your use of our services to which
you have subscribed, with your consent or
where permitted by law. For additional
information, see the terms and conditions
of the services to which you have
subscribed.
Services That Third Parties
Provide
We recommend that you review the terms
and conditions and data privacy
information for any services to which you
subscribe. We take no responsibility for
services that third parties provide.
Vehicles With a Modem
(If Equipped) The modem has a SIM. The
modem was enabled when your
vehicle was built and periodically
sends messages to stay connected to the
cell phone network, receive automatic
software updates and send vehicle-related
information to us, for example, diagnostic
information. These messages could
include information that identifies your
vehicle, the SIM and the electronic serial
number of the modem. Cell phone network
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Introduction

service providers could have access to
additional information, for example, cell
phone network tower identification. For
additional information about our privacy
policy, visit www
.For dC onne c t e d . c om or
refer to your local Ford website.
Note: The modem continues to send this
information unless you disable the modem
or stop the modem from sharing vehicle
data by changing the modem settings.
Note: The service can be unavailable or
interrupted for a number of reasons, for
example, environmental or topographical
conditions and data plan coverage.
Note: To find out if your vehicle has a
modem, visit
www .For dC onne c t e d . c om .
Vehicles With SYNC
Mobile Device Data
If you connect a mobile device to your
vehicle, you can display data from your
device on the touchscreen for example,
music and album art. You can share your
vehicle data with mobile apps on your
device through the system. See
Apps
(page 420).
The mobile apps function operates by your
connected device sending data to us in the
United States. The data is encrypted and
includes, for example, the vehicle
identification number of your vehicle,
odometer, SYNC module number,
anonymous usage statistics and debugging
information. We retain it only as long as
necessary to provide the service, to
troubleshoot, for continuous improvement
and to offer you products and services that
may be of interest to you according to your
preferences and where allowed by law. If you connect a cell phone to the system,
the system creates a profile that links to
that cell phone. The cell phone profile
enables more mobile features and efficient
operation. The profile contains, for
example, data from your phonebook, read
and unread text messages and call history,
including history of calls when your cell
phone was not connected to the system.
If you connect a media device, the system
creates and retains a media device index
of supported media content. The system
also records a short diagnostic log of
approximately 10 minutes of all recent
system activity.
The cell phone profile, media device index
and diagnostic log remain in your vehicle
unless you delete them and are generally
accessible only in your vehicle when you
connect your cell phone or media device.
If you no longer plan to use the system or
your vehicle, we recommend you use the
master reset function to erase the stored
information. See
Settings (page 423).
System data cannot be accessed without
special equipment and access to your
vehicle's module.
For additional information about our
privacy policy, refer to your local Ford
website.
Note: To find out if your vehicle has
connectivity technology, visit
www .For dC onne c t e d . c om .
Vehicles With an Emergency Call
System
When the emergency call system is active,
it may disclose to emergency services that
your vehicle has been in a crash involving
the deployment of an airbag or activation
of the fuel pump shut-off. Certain versions
or updates to the emergency call system
may also be capable of electronically or
verbally disclosing to emergency services
operators your vehicle location or other
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Introduction