FORD MUSTANG 2021 Repair Manual

GENERAL INFORMATION ON
RADIO FREQUENCIES
This device complies with Part 15 of the
FCC Rules and with Industry Canada
license-exempt RSS standard(s).
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) This device
must accept any interference received,
including interference that may cause
undesired operation.
WARNING: Changes or
modifications not expressively approved
by the party responsible for compliance
could void the user's authority to operate
the equipment. The term "IC:" before the
radio certification number only signifies
that Industry Canada technical
specifications were met.
The typical operating range for your
transmitter is approximately
33 ft (10 m).
Vehicles with the remote start feature will
have a greater range.
One of the following could cause a
decrease in operating range:
• Weather conditions.
• Nearby radio towers.
• Structures around the vehicle.
• Other vehicles parked next to your
vehicle.
The radio frequency used by your remote
control can also be used by other radio
transmitters, for example amateur radios,
medical equipment, wireless headphones,
wireless remote controls, cell phones,
battery chargers and alarm systems. If the
frequencies are jammed, you will not be
able to use your remote control. You can
lock and unlock the doors with the key.
Note: Make sure to lock your vehicle before
leaving it unattended. Note:
If you are in range, the remote control
will operate if you press any button
unintentionally.
Note: The remote control contains sensitive
electrical components. Exposure to moisture
or impact may cause permanent damage.
Intelligent Access
(If Equipped)
The system uses a radio frequency signal
to communicate with your vehicle and
authorize your vehicle to unlock when one
of the following conditions are met:
• You activate the front exterior door
handle switch.
• You press the luggage compartment
button.
• You press a button on the transmitter.
If excessive radio frequency interference
is present in the area or if the transmitter
battery is low, you may need to
mechanically unlock your door. You can
use the mechanical key blade in your
intelligent access key to open the driver
door in this situation. See
Remote
Control (page 58).
REMOTE CONTROL
Intelligent Access Key
Note: You may not be able to shift out of
park (P) unless the remote control is inside
your vehicle.
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The remote control operates the power
locks and the remote start system. The
key must be in your vehicle to use the push
button start.
Removable Key Blade
The remote control also contains a
removable key blade that you can use to
unlock your vehicle. Push the release button and pull the key
blade out.
Note:
Your vehicle keys came with a
security label that provides important key
cut information. Keep the label in a safe
place for future reference.
Using the Key Blade
The key cylinder is under a cap on the driver
door handle.
To remove the cap:
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1.
Insert the key blade into the slot on the
bottom of the handle and apply
upward pressure.
2. While maintaining upward pressure, move the cap rearward to release it.
Gently remove the key while doing so.
To install the cap: 1. Place the cap just forward of the key
cylinder.
2. Applying pressure to the cap, move it forward until it is in place. You may
hear a snap as it engages. Make sure you have properly installed the
cap by trying to move it rearward.
Replacing the Battery WARNING: Keep batteries away
from children to prevent ingestion.
Failure to follow this instruction could
result in personal injury or death. If
ingested, immediately seek medical
attention. WARNING:
If the battery
compartment does not securely close,
stop using the remote control and
replace it as soon as possible. In the
meantime, keep the remote control away
from children. Failure to follow this
instruction could result in personal injury
or death.
A message appears in the information
display when the remote control battery
is low. See Information Messages (page
113
).
The remote control uses one coin-type
three-volt lithium battery CR2450 or
equivalent.
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1. Push the release button and pull the
key blade out. 2. Twist a thin coin under the tab hidden
behind the key blade head to remove
the battery cover.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Keys and Remote ControlsE307694 E303824

3. Insert a suitable tool, for example a
screwdriver, in the position shown and
carefully remove the battery.
Note: Refer to local regulations when
disposing of remote control batteries.
Note: Do not wipe off any grease on the
battery terminals or on the back surface of
the circuit board.
Note: Replacing the battery does not erase
the programmed key from your vehicle. The
remote control should operate normally.
4. Install a new battery with the + facing
upward.
5. Reinstall the battery cover and the key
blade.
Car Finder Press the button twice within
three seconds. The horn sounds
and the direction indicators
flash. We recommend you use this method
to locate your vehicle, rather than using
the panic alarm. Sounding the Panic Alarm Press the button to sound the
panic alarm. Press the button
again or switch the ignition on to
turn it off.
Note: The panic alarm only operates when
the ignition is off.
Memory Feature
You can program your intelligent access
key to recall memory positions.
See
Memory Function (page 137).
REPLACING A LOST KEY OR
REMOTE CONTROL
Replacement keys or remote controls can
be purchased from an authorized dealer.
Authorized dealers can program remote
controls for your vehicle.
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WHAT IS MYKEY
MyKey allows you to program keys with
restricted driving modes to promote good
driving habits.
MYKEY SETTINGS
NON-CONFIGURABLE MYKEY
SETTINGS
Seatbelt Reminder or Belt-
Minder™
MyKey mutes the audio system until the
drivers, and in some instances, passengers,
fasten their seatbelts.
Note:
If your vehicle includes an AM/FM
radio or a very basic audio system, then the
radio may not mute.
Satellite Radio (If Equipped)
Satellite radio adult content restrictions.
Early Low Fuel
The low fuel level warning lamp turns on
earlier.
Driving and Parking Aids
Parking aids, blind spot information system
and cross traffic alert turn on when you
start the engine and cannot be switched
off with a MyKey.
Pre-collision assist and lane keeping alert
turn on when you start the engine, but can
be switched off with a MyKey.
A new destination in the navigation system
can only be set using voice commands
when using a MyKey, and with your vehicle
moving. Note:
MyKey drivers may be able to turn
the lane departure warning feature off, but
this feature turns back on automatically
with every new key cycle.
CONFIGURABLE MYKEY
SETTINGS
You can configure the following settings
after creating a MyKey. See
Creating a
MyKey (page 64).
Speed Limit WARNING:
Do not set MyKey
maximum speed limit to a limit that will
prevent the driver from maintaining a
safe speed considering posted speed
limits and prevailing road conditions. The
driver is always responsible to drive in
accordance with local laws and
prevailing conditions. Failure to do so
could result in accident or injury.
You can set a speed limit for your vehicle.
Warning messages appear in the
information display and a tone sounds if
your vehicle reaches the set speed. You
cannot override the set speed when using
a MyKey.
Speed Reminder
You can set a speed reminder for your
vehicle. Warning messages appear in the
information display and a tone sounds if
your vehicle exceeds the set speed.
Audio System Volume Limit
The audio system maximum volume is
reduced. A message appears in the
information display if you attempt to
exceed the volume limit. Automatic
volume control turns off.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing MyKey
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Emergency Assistance
If you set emergency assistance to always
on, you cannot switch it off with a MyKey.
Do Not Disturb
If you set do not disturb to always on, you
cannot switch it off with a MyKey.
Note:
If a phone is connected using Apple
CarPlay or Android Auto while driving with
a MyKey, the driver can receive phone calls
and text messages even if the do not disturb
restriction is on. If the vehicle comes with
satellite radio, the adult content is not
restricted.
Traction Control
If you set traction control to always on, you
cannot switch it off with a MyKey.
CREATING A MYKEY 1. Remove the rubber covering (A) in the
cupholder.
2. Place the remote control in the backup
slot (B) with the buttons facing up and
the key ring toward the front of your
vehicle.
3. Switch the ignition on.
4. Using your touchscreen, press Menu.
5. Press
Settings. 6. Press
Vehicle.
7. Press
MyKey.
8. Press
Create MyKey.
9. Press Yes if you want to create the key
as MyKey. A confirmation message
appears on the screen.
10. Switch the ignition off.
Note: We recommend that you label this
key.
PROGRAMMING A MYKEY
You can only program each MyKey to the
same settings.
1. Switch the ignition on using an admin key.
2. Select
Settings and press the menu
button.
3. Select
Settings.
4. Select
MyKey.
5. Select a setting and press the
OK
button.
6. Configure the setting.
7. Switch the ignition off.
CLEARING ALL MYKEYS
When you clear all MyKeys, you remove all
restrictions and return all MyKeys to their
original admin key status.
1. Switch the ignition on using an admin key.
2. Using your touchscreen, press
Menu.
3. Press
Settings.
4. Press
Vehicle.
5. Press
MyKey.
6. Press
Clearing All MyKeys.
7. Press
Yes to clear all MyKeys from your
vehicle.
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CHECKING MYKEY SYSTEM
STATUS
You can find information about the
distance traveled using a MyKey, and the
number of admin keys and MyKeys created
for your vehicle.
1. Switch the ignition on.
2. Press Settings on the touchscreen.
3. Press
Vehicle Settings.
4. Press
MyKey. 5. Press
MyKey Information.
6. Switch the ignition off.
USING MYKEY WITH REMOTE
START SYSTEMS
MyKey is not compatible with unapproved,
aftermarket remote start systems. If you
choose to install a remote start system,
see an authorized dealer for an approved
remote start system.
MYKEY – TROUBLESHOOTING
MYKEY – INFORMATION MESSAGES Description
Message
Displays when trying to create a MyKey and there is no admin
key in the backup position. See
Creating a MyKey (page
64).
Place Key in Backup
Location
Displays when trying to create a MyKey with a key already
designated as a MyKey.
Key is Already a MyKey
Displays to confirm that you have a restricted key after you
switch the ignition off.
This Key restricted at
Next Key Cycle. Label
Key as MyKey
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MYKEY – FREQUENTLY ASKED
QUESTIONS
What is an admin key?
•
An admin key is a key that you have not
created as a MyKey. See Creating a
MyKey (page 64).
Why am I not able create a MyKey?
• You did not place the admin key in the
backup position. See
Creating a
MyKey (page 64).
• You did not use an admin key to switch
the ignition on.
• The key used to switch the ignition on
is the only admin key. At least one key
needs to remain as an admin key.
• You did not switch the ignition off after
creating the last MyKey.
Why am I not able to program a
MyKey?
• The admin key is not inside your
vehicle.
• The key used to switch the ignition on
is not an admin key.
• You have not created any MyKeys. See
Creating a MyKey
(page 64).
Why am I not able to clear the
MyKeys?
• The admin key is not inside your
vehicle.
• The key used to switch the ignition on
is not an admin key.
• You have not created any MyKeys. See
Creating a MyKey
(page 64). Why is the MyKey distance not
accumulating?
•
The key used to start the engine is an
admin key.
• An admin key and a MyKey are inside
your vehicle.
• You have not created any MyKeys. See
Creating a MyKey
(page 64).
• You have cleared the MyKeys.
Why am I not able to start the
engine with a MyKey?
• An admin key and a MyKey are inside
your vehicle.
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LOCKING AND UNLOCKING
You can use the power door lock control
or the remote control to lock and unlock
your vehicle.
Note:
Do not use the door latch assembly
to attach any accessory, such as handles or
steps, as this can cause damage to your
vehicle.
Power Door Locks
The power door lock control is on the driver
and front passenger door panels. Unlock.
A
Lock.
B
Door Lock Indicator
An LED on each door window trim
illuminates when you lock the door. It
remains on for up to 10 minutes after you
switch the ignition off. Door Lock Switch Inhibitor
When you electronically lock your vehicle,
the power door lock switch no longer
operates after 20 seconds. You must
unlock your vehicle with the remote
control, or switch the ignition on, to restore
function to these switches. You can switch
this feature on or off in the information
display. See General Information (page
99).
Remote Control
You can use the remote control at any
time. The luggage compartment release
button only works when your vehicle speed
is less than
5 mph (8 km/h).
Unlocking the Doors Press the button to unlock the
driver door. Press the button
again within three seconds to
unlock all doors. The direction indicators
flash.
Note: You can unlock the driver door with
the key blade if the remote control is not
functioning.
See Replacing a Lost Key or
Remote Control (page 62).
Note: When you leave your vehicle
unattended for several weeks, remote
unlocking turns off. Unlock your vehicle
using the key blade, then start your vehicle
to restore the remote unlocking function.
Reprogramming the Unlocking
Function
You can reprogram the unlocking function
so that all doors unlock.
Press and hold both the lock and unlock
buttons on the remote control for three
seconds to change between driver door or
all doors unlock mode. The direction
indicators flash twice to confirm the
change. Driver door mode only unlocks the
driver door when you press the unlock
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