change wheel FORD MUSTANG MACH-E 2021 User Guide

WHAT IS ACTIVE DRIVE
ASSIST
Active drive assist keeps your vehicle
centered in the lane and offers a
hands-free driving mode in certain
situations when using adaptive cruise
control.
HOW DOES ACTIVE DRIVE
ASSIST WORK
Active drive assist uses cameras to monitor
your vehicle position within a lane and
applies steering support to keep your
vehicle centered in the lane.
Using the cameras and location
information, active drive assist allows you
to remove your hands from the steering
wheel and offers a hands-free driving
mode in certain areas.
When active, active drive assist uses a
driver facing camera and infrared lighting
to monitor your eyes and head position to
detect if you are distracted. If the system
determines you are distracted, it alerts you
to return your eyes back to the road.
Camera and lighting areas.
A Note:
When active drive assist is active, in
certain crash or near crash-like situations,
such as an air bag deployment or hitting a
road obstacle, camera data may be
recorded through the vehicle event data
recorder. See Event Data (page 22).
Note: No data is recorded under normal
driving conditions.
ACTIVE DRIVE ASSIST
PRECAUTIONS WARNING: You are responsible for
controlling your vehicle at all times. The
system is designed to be an aid and does
not relieve you of your responsibility to
drive with due care and attention. Failure
to follow this instruction could result in
the loss of control of your vehicle,
personal injury or death. WARNING:
Obstructions to the
driver facing camera or infrared lighting
could prevent the system from properly
operating. Keep the camera and lighting
areas free from obstruction. Failure to
follow this instruction could result in the
loss of control of your vehicle, personal
injury or death. WARNING:
Do not use the system
if any changes or modifications to the
steering wheel have been made. Any
changes or modifications to the steering
wheel could affect the functionality or
performance of the system. Failure to
follow this instruction could result in the
loss of control of your vehicle, personal
injury or death.
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Active Drive Assist
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ACTIVE DRIVE ASSIST
REQUIREMENTS
Active drive assist only activates when all
of the following occur:
•
Active drive assist is enabled in your
information and entertainment screen.
See Active Drive Assist Settings
(page 236).
• Adaptive cruise control is on.
• The system detects both lane
markings.
• Your hands are on the steering wheel.
• Your eyes are on the road.
Note: Certain location requirements must
be met for the hands-free mode of active
drive assist to work.
Note: Updated software is required for
hands-free mode. See
Vehicle System
Updates (page 385).
ACTIVE DRIVE ASSIST
LIMITATIONS
Any of the following conditions could result
in active drive assist not operating
correctly:
• Your vehicle is not centered in the lane.
• The lane is too narrow or too wide.
• The system does not detect at least
one lane marking or when lanes merge
or split.
• Steering input is limited.
• Using the system in areas under
construction.
• If any aftermarket modifications to the
steering system have been made.
• When using a spare tire. The driver-facing camera may not operate
correctly due to any of the following:
•
If you have a pre-existing eye condition,
such as an eye misalignment, or have
had eye surgery.
• Your facial features are covered by a
mask, hat or other items.
• The lighting conditions change
significantly.
• You are not in the field of view of the
camera.
• You are positioned or tilted to one side.
• You are moving around extensively.
• You are wearing glasses or sunglasses
that are too dark or reflective.
Note: The steering assistance is limited and
may not be sufficient for all driving
situations.
Note: In exceptional conditions, such as
inclement weather or direct sunlight, the
system could deviate from the center line.
Note: The information provided by the
navigation map data could be inaccurate or
out of date.
ACTIVE DRIVE ASSIST
SETTINGS
Enabling Active Drive Assist
1. Access the vehicle drawer on the touchscreen.
2. Press
SETTINGS.
3. Press
Driver Assistance.
4. Press
Cruise Control.
5. Press
Lane Centering with
Hands-Free.
Enabling Activation Prompts
1. Access the vehicle drawer on the touchscreen.
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Active Drive Assist
(If Equipped)

2. Press SETTINGS.
3. Press
Driver Assistance.
4. Press
Cruise Control.
5. Press
Activation Prompts.
SWITCHING ACTIVE DRIVE
ASSIST ON AND OFF
Switching Active Drive Assist On
The controls are on the steering wheel.
Using Activation Prompts When the prompt appears, press
the button to switch active drive
assist on.
The indicator appears in the instrument
cluster. When the system is on, the color
of the indicator changes to indicate the
system status.
Note: Activation prompts must be enabled
in the touchscreen.
Using Steering Wheel Controls Using the adaptive cruise control
and lateral support buttons,
ensure both systems are active.
Active drive assist activates.
Switching Active Drive Assist Off Press either the lateral support
or adaptive cruise control button
when system is active or in
standby mode.
Active drive assist turns off
through each ignition cycle. ACTIVE DRIVE ASSIST ALERTS
When active drive assist is providing
hands-on driving or transitioning to
hands-on driving from hands-free driving
and detects no steering activity for a
certain period of time, the system alerts
you with a message in the instrument
cluster to put your hands on the steering
wheel. After the first alert, the system
alerts you with a message in the
instrument cluster and an audible warning.
When active drive assist is providing
hands-on or hands-free driving and detects
you are not looking at the road for a certain
period of time, the system alerts you to
return your eyes to the road. Depending on
where you are looking, the alert can be a
message in the instrument cluster and an
audible warning.
If you do not react to the warnings, active
drive assist cancels, quickly activates and
releases the brakes, and slows your vehicle
down to low speeds while maintaining
steering control.
If your vehicle slows down and you resume
control, a message appears to prompt you
to press the accelerator pedal to allow the
system to resume.
Note:
The system disables until the next
key cycle if repeated inactivity is detected.
ACTIVE DRIVE ASSIST
AUTOMATIC CANCELLATION
When an external condition cancels active
drive assist, for example, no lane markings
available, a tone sounds and a message
appears in the instrument cluster. If your vehicle starts to slow
down, you must take control of
steering and press and release
the button to reactivate active drive assist.
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Active Drive Assist
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System cancellation can also occur if:
•
The lane becomes too narrow.
• The system cannot detect valid lane
markings.
• Lane markings are crossed.
• Your eyes are not on the road or your
hands are not the steering wheel.
If you have your hands on the steering
wheel and your eyes are on the road when
the feature is active and a cancellation
occurs, the system sounds a tone and
displays a cancelled graphic in the
instrument cluster.
If you are not paying attention to the road
or your hands are not on the steering wheel
and a cancellation occurs, the system will
display a message and a tone sounds until
you resume control. If you do not resume
control in time, active drive assist quickly
activates and releases the brakes, and
slows your vehicle down to low speeds
while maintaining steering control. If your
vehicle slows down and you resume
control, a message appears to prompt you
to press the accelerator pedal to allow the
system to resume.
Note: The system disables until the next
key cycle if repeated inactivity is detected.
ACTIVE DRIVE ASSIST
INDICATORS When on, the color of the
indicator changes to indicate the
status.
Gray indicates active drive assist is on but
inactive.
Green indicates active drive assist is active
and applying continuous steering support.
Blue indicates active drive assist is active
and hands-free driving mode is available. Hands-On Driving Support
Available
When this indicator is present, you must
keep your hands on the steering wheel.
Hands-Free Driving Support
Available
A graphic in the instrument cluster of a
steering wheel without hands indicates the
hands-free driving mode is available.
When this indicator is present, you can
remove your hands from the steering
wheel.
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Active Drive Assist (If Equipped)E297977 E333236 E333232

•
You apply direct steering, accelerate
fast or brake hard.
• The vehicle speed is less than 40 mph
(64 km/h).
• The anti-lock brake, stability control or
traction control system activates.
• The lane is too narrow.
• Something is obscuring the camera or
it is unable to detect the lane markings
due to environment, traffic or vehicle
conditions.
The lane keeping system may not correct
lane positioning in any of the following
conditions:
• High winds.
• Uneven road surfaces.
• Heavy or uneven loads.
• Incorrect tire pressure.
SWITCHING THE LANE
KEEPING SYSTEM ON AND
OFF To activate the lane keeping
system, press the button on the
steering wheel.
To deactivate the lane keeping system,
press the button again.
Note: When switching the system on or off
a message appears in the information and
entertainment display to show the status.
Note: The system stores the on or off
setting until manually changed, unless it
detects a MyKey ™. If the system detects a
MyKey ™, it defaults to the last setting for
that MyKey ™.
Note: If the system detects a MyKey ™,
pressing the button does not affect the on
or off status of the system. You can only
change the mode and intensity settings. SWITCHING THE LANE
KEEPING SYSTEM MODE
The lane keeping system has different
settings that you can view or adjust using
the information display.
•
Alert (If Equipped)
• Aid
• Alert and Aid
The system permanently stores the last
known selection for each setting.
To change the lane keeping system mode,
access the vehicle drawer on the
touchscreen:
1. Press
SETTINGS.
2. Press
Driver Assistance.
3. Press
Lane-Keeping System.
4. Press
Lane-Keeping Mode.
5. Select a setting.
Note: The system remembers the last
setting when you start your vehicle.
LANE KEEPING SYSTEM
SETTINGS
Adjusting the Steering Wheel
Vibration Intensity
1. Access the vehicle drawer on the touchscreen.
2. Press
SETTINGS.
3. Press
Driver Assistance.
4. Press
Lane-Keeping System.
5. Press
Lane-Keeping Intensity.
6. Select a setting.
Note: This setting is not available in all
modes.
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HOW DOES BLIND SPOT ASSIST
WORK
Blind spot assist is activated and
deactivated using the lane
keeping system button on the
steering wheel.
During lane changes, the design of the
blind spot assist feature detects vehicles
in, or approaching, your blind spot and
provides a warning, plus steering
assistance to direct your vehicle back into
your lane.
When active, this system functions with or
without the use of direction indicators and
hazard flashers.
BLIND SPOT ASSIST LIMITATIONS
All system limitations present in the basic
lane keeping system also apply to blind
spot assist. Blind spot assist does not function under
the following conditions:
•
The system does not detect lane
markings.
• The driver hands are not on the wheel.
• One or both rear radar sensors become
blocked or faulty.
Blind spot assist may have difficulty
detecting hazards under the following
conditions:
• If a vehicle is approaching in an
adjacent lane at a relative speed much
higher than your vehicle.
• Bad weather conditions are present
that obstruct the sensors.
• You attach a bicycle rack to your
vehicle.
BLIND SPOT ASSIST INDICATORS 247
2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Lane Keeping SystemE334922 E310089

COLD WEATHER
PRECAUTIONS
The functional operation of some
components and systems can be affected
at temperatures below approximately
-13°F (-25°C).
DRIVING ON SNOW AND ICE WARNING:
If you are driving in
slippery conditions that require tire
chains or cables, then it is critical that
you drive cautiously. Keep speeds down,
allow for longer stopping distances and
avoid aggressive steering to reduce the
chances of a loss of vehicle control
which can lead to serious injury or death.
If the rear end of your vehicle slides while
cornering, steer in the direction of the
slide until you regain control of your
vehicle.
On ice and snow, you should drive more
slowly than usual. Your vehicle has a four
wheel anti-lock brake system, do not pump
the brake pedal.
See Anti-Lock Braking
System Limitations (page 187).
BREAKING-IN
You need to break in new tires for
approximately
300 mi (480 km). During
this time, your vehicle may exhibit some
unusual driving characteristics.
PERFORMANCE VEHICLE
PRECAUTIONS
• Verify correct tire pressures.
• Inspect wheels and tires for wear and
damage. Replace any damaged wheels
or tires. •
Do not operate your vehicle at high
speeds with more than two passengers
or while carrying cargo.
• It is recommended to cross speed
bumps or driveway inclines slowly and
at a
45° angle to reduce the risk of
vehicle damage.
• Do not drive through car washes with
the vehicle heavily loaded with
passengers or luggage.
• Use only commercial car washes
without mechanical tracks or hand
wash to avoid potential damage.
• Put your vehicle in stay in neutral mode
when entering an automatic car wash.
See
What Is Temporary Neutral
Mode (page 184).
DRIVING IN SPECIAL
CONDITIONS
EMERGENCY MANEUVERS
In an unavoidable emergency where you
must make a sudden sharp maneuver, turn
the steering wheel only as rapidly and as
far as required to avoid the emergency.
Apply smooth pressure to the accelerator
pedal or brake pedal as needed. Avoid
abrupt steering, acceleration and braking
changes. Abrupt changes could increase
the risk of vehicle roll over, loss of vehicle
control and personal injury. If possible, use
any available road surfaces to bring your
vehicle under control.
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DRIVING THROUGH MUD AND
WATER
Mud
Be cautious of sudden changes in vehicle
speed or direction when you are driving in
mud. Even all-wheel drive and four-wheel
drive vehicles can lose traction in mud. If
your vehicle slides, steer in the direction of
the slide until you regain control of your
vehicle. After driving through mud, clean
off residue stuck to rotating driveshafts
and tires. Excess residue can cause an
imbalance that could damage drive
components.
Note:
If your vehicle gets stuck in mud, it
could be rocked out by shifting between
forward and reverse gears, stopping
between shifts in a steady pattern. Press
lightly on the accelerator in each gear.
Water
If you must drive through water approach
it cautiously. See Driving Through
Shallow Water (page 282).
DRIVING ON HILLY OR SLOPING
TERRAIN
Although natural obstacles could make it
necessary to travel diagonally up or down
a hill or steep incline, you should try to drive
straight up or straight down.
Note: Avoid turning on steep slopes or hills.
A danger lies in losing traction, slipping
sideways and possible vehicle roll over.
Whenever driving on a hill, determine
beforehand the route you can use. Do not
drive over the crest of a hill without seeing
what conditions are on the other side. Do
not drive in reverse over a hill without the
aid of an observer. Apply just enough power to the wheels to
climb the hill. Too much power causes the
tires to slip, spin or lose traction, and you
could lose control of your vehicle. When
descending a steep hill, do not descend
the hill in neutral. Avoid sudden hard
braking to keep the front wheels rolling and
to maintain your vehicle's steering.
Note:
Your vehicle has anti-lock brakes,
apply the brakes steadily. Do not pump the
brakes.
Note: If your vehicle gets stuck driving on
hilly or sloping terrain, it could be rocked out
by shifting between forward and reverse
gears, stopping between shifts in a steady
pattern. Press lightly on the accelerator in
each gear.
DRIVING IN SAND
When driving over sand, try to keep all four
wheels on the most solid area of the trail.
Shift to a lower gear and drive steadily
through the terrain. Apply the accelerator
slowly and avoid excessive wheel slip. Do
not drive your vehicle in deep sand for an
extended period of time. This could
overheat the system. A message appears
in the information display. See All-Wheel
Drive – Information Messages
(page
186).
Note: If your vehicle gets stuck driving on
hilly or sloping terrain, it could be rocked out
by shifting between forward and reverse
gears, stopping between shifts in a steady
pattern. Press lightly on the accelerator in
each gear.
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Information on P Type Tires
P215/65R15 95H is an example of
a tire size, load index and speed
rating. The definitions of these
items are listed below. (Note that
the tire size, load index and speed
rating for your vehicle may be
different from this example.)
A.
P: Indicates a tire, designated
by the Tire and Rim Association,
that may be used for service on
cars, sport utility vehicles,
minivans and light trucks. Note:
If
your tire size does not begin with
a letter this may mean it is
designated by either the European
Tire and Rim Technical
Organization or the Japan Tire
Manufacturing Association. B.
215:
Indicates the nominal
width of the tire in millimeters
from sidewall edge to sidewall
edge. In general, the larger the
number, the wider the tire.
C. 65:
Indicates the aspect ratio
which gives the tire's ratio of
height to width.
D. R:
Indicates a radial type tire.
E. 15:
Indicates the wheel or rim
diameter in inches. If you change
your wheel size, you will have to
purchase new tires to match the
new wheel diameter.
F. 95:
Indicates the tire's load
index. It is an index that relates to
how much weight a tire can carry.
You may find this information in
your owner ’s manual. If not,
contact a local tire dealer.
Note: You may not find this
information on all tires because it
is not required by federal law.
G. H:
Indicates the tire's speed
rating. The speed rating denotes
the speed at which a tire is
designed to be driven for extended
periods of time under a standard
condition of load and inflation
pressure. The tires on your vehicle
may operate at different
conditions for load and inflation
pressure. These speed ratings may
need to be adjusted for the
difference in conditions. The
ratings range from
81 mph
(130 km/h) to 186 mph
(299 km/h)
. These ratings are
listed in the following chart.
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Wheel and Tire InformationH
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C.
80: Indicates the aspect ratio
which gives the tire's ratio of
height to width. Numbers of 70 or
lower indicate a short sidewall.
D. D:
Indicates a diagonal type tire.
R:
Indicates a radial type tire.
E. 16:
Indicates the wheel or rim
diameter in inches. If you change
your wheel size, you will have to
purchase new tires to match the
new wheel diameter.
GLOSSARY OF TIRE
TERMINOLOGY
*
Tire label: A label showing the
original equipment tire sizes,
recommended inflation pressure
and the maximum weight the
vehicle can carry.
*
Tire Identification Number
(TIN): A number on the sidewall
of each tire providing information
about the tire brand and
manufacturing plant, tire size and
date of manufacture. Also referred
to as DOT code.
*
Inflation pressure: A measure
of the amount of air in a tire.
*
Standard load: A class of
P-metric or Metric tires designed
to carry a maximum load at set
pressure. For example: For
P-metric tires
35 psi (2.4 bar) and
for Metric tires 36 psi (2.5 bar).
Increasing the inflation pressure
beyond this pressure will not
increase the tire ’s load carrying
capability. *
Extra load: A class of P-metric
or Metric tires designed to carry a
heavier maximum load at
42 psi
(2.9 bar). Increasing the inflation
pressure beyond this pressure will
not increase the tire ’s load
carrying capability.
*
kPa: Kilopascal, a metric unit of
air pressure.
*
PSI: Pounds per square inch, a
standard unit of air pressure.
*
Cold tire pressure: The tire
pressure when the vehicle has
been stationary and out of direct
sunlight for an hour or more and
prior to the vehicle being driven for
1 mi (1.6 km)
.
*
Recommended inflation
pressure: The cold inflation
pressure found on the Safety
Compliance Certification Label
(affixed to either the door hinge
pillar, door-latch post, or the door
edge that meets the door-latch
post, next to the driver's seating
position), or Tire Label located on
the B-Pillar or the edge of the
driver door.
* B-pillar: The structural member
at the side of the vehicle behind
the front door.
*
Bead area of the tire: Area of
the tire next to the rim.
*
Sidewall of the tire: Area
between the bead area and the
tread.
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Wheel and Tire Information