ignition FORD MUSTANG 2021 Owner's Manual

Blind Spot Information System
Indicator (If Equipped)
It illuminates when you switch
the system off.
See
Blind Spot Information
System (page 196).
Brake System Warning Lamp WARNING:
Driving your vehicle
with the warning lamp on is dangerous.
A significant decrease in braking
performance may occur. It may take you
longer to stop your vehicle. Have your
vehicle checked as soon as possible.
Driving extended distances with the
parking brake engaged can cause brake
failure and the risk of personal injury.
Note: Indicators vary depending on region.
This lamp is a dual function lamp and will
illuminate when:
• You apply the parking brake with the
ignition on.
• Your vehicle has a brake fault or low
brake fluid level, regardless of parking
brake position. If the lamp illuminates when you
are moving, you may have the
parking brake applied. Make sure
the parking brake is off. Have
your vehicle checked as soon as
possible if the lamp continues to
illuminate.
Cruise Control Indicator It illuminates when you switch
the system on.
See
Switching Cruise Control
On and Off (page 184). Direction Indicator It illuminates when the left or
right direction indicator or the
hazard warning flasher is turned
on. Flashes during operation. An increase
in the rate of flashing warns of a failed
indicator bulb.
Door Ajar Warning Lamp Displays when the ignition is on
and any door is not completely
closed.
Engine Coolant Temperature
Warning Lamp If it illuminates when your vehicle
is moving, this indicates that the
engine is overheating. Stop your
vehicle as soon as it is safe to do so and
switch the engine off. Have your vehicle
checked as soon as possible.
Fasten Seatbelt Warning Lamp It illuminates and a chime
sounds until you fasten the
seatbelts.
Front Fog Lamp Indicator (If Equipped) It illuminates when you switch
the front fog lamps on.
Heads Up Display
(If Equipped) A red beam of lights will
illuminate on the windshield in
certain instances when using
adaptive cruise control or the collision
warning system. It will also illuminate
momentarily when you start your vehicle
to make sure the display works.
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Headlamp High Beam Indicator
It will illuminate when you switch
the high beam headlamps on. It
will flash when you use the
headlamp flasher.
Hood Ajar It illuminates when the ignition
is on and the hood is not
completely closed.
Lane Keeping System Lamp (If
Equipped) Illuminates when the system
activates.
Launch Control Illuminates when this feature is
ready, including both slip control
and engine RPM hold.
Illuminates when only engine
RPM hold is active. See
Track
Use (page 276).
Low Beam Malfunction Lights when there is a
malfunction with the low beam
headlamp bulb.
Low Fuel Level Warning Lamp If it illuminates when you are
driving, refuel as soon as
possible.
Low Tire Pressure Warning Lamp Illuminates when your tire
pressure is low. If the lamp
remains on with the engine
running or when driving, check your tire
pressure as soon as possible. It also illuminates momentarily when you
switch the ignition on to confirm the lamp
is functional. If it does not illuminate when
you switch the ignition on, or begins to
flash at any time, have the system checked
by your authorized dealer.
Low Washer Fluid Level Warning
Lamp
Illuminates when the washer
fluid is low.
Oil Pressure Warning Lamp Illuminates when you switch the
ignition on.
If it illuminates when the engine
is running this indicates a malfunction.
Stop your vehicle as soon as it is safe to
do so and switch the engine off. Check the
engine oil level. If the oil level is sufficient,
this indicates a system malfunction. Have
your vehicle checked as soon as possible.
See
Engine Oil Check (page 261).
Parking Lamps Illuminate when you switch the
parking lamps on.
Powertrain Fault Illuminates when the system
detects a powertrain fault.
Contact an authorized dealer as
soon as possible.
Service Engine Soon If it illuminates when the engine
is running this indicates a
malfunction. The On Board
Diagnostics system has detected a
malfunction of the vehicle emission control
system.
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If it flashes, engine misfire may be
occurring. Increased exhaust gas
temperatures could damage the catalytic
converter or other vehicle components.
Drive in a moderate fashion (avoid heavy
acceleration and deceleration) and have
your vehicle immediately serviced.
It illuminates when you switch the ignition
on prior to engine start to check the bulb
and to indicate whether your vehicle is
ready for Inspection and Maintenance
(I/M) testing.
Normally, it illuminates until the engine is
cranked and automatically turns off if no
malfunctions are present. However, if after
15 seconds it flashes eight times, this
indicates that your vehicle is not ready for
Inspection and Maintenance (I/M) testing.
See Catalytic Converter (page 161).
Shift Indicator
(If Equipped) Illuminates to inform you that
shifting to a higher gear as
indicated may give better fuel
economy and lower CO2
emissions. It will not illuminate during
periods of high acceleration, braking or
when you press the clutch pedal.
Stability Control and Traction
Control Indicator Flashes during operation.
If it does not illuminate when you
switch the ignition on, or remains
on when the engine is running, this
indicates a malfunction. Have your vehicle
checked as soon as possible.
Note: The system automatically turns off
if there is a malfunction.
See
Using Stability Control (page 176).
See Using Traction Control (page 174). Stability Control and Traction
Control Off Warning Lamp Illuminates when you switch the
system off.
Trunk Ajar Illuminates when the ignition is
on and the trunk is not
completely closed.
AUDIBLE WARNINGS AND
INDICATORS
Keyless Warning Alert
The horn sounds twice when you exit your
vehicle with the passive key and your
vehicle is in ON, indicating your vehicle is
still on. The horn also sounds twice when
you exit your vehicle and attempt to lock
the doors manually when the passive key
is still in the vehicle. The doors will not lock
if the passive key remains in the vehicle.
Headlamps On Warning Tone
Sounds when you remove the key from the
vehicle and you have left the headlamps
or parking lamps on.
Parking Brake On Warning Tone
Sounds when you have left the parking
brake on and drive your vehicle. If the
warning tone remains on after you release
the parking brake, have the system
checked by your authorized dealer
immediately.
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Transmission Not in Park
Sounds when the gear selector is in any
position other than park (P), and you
switch the vehicle ignition off or to the
accessory position. If the door is ajar, the
tone is continuous. Once you close the
door, the tone continues for a period of
time.
Direction Indicator Left On
Sounds when the direction indicator does
not disengage after 2.0 mi (3.2 km) of
driving.
Beltminder Warning
Sounds when the system detects an
unfastened seatbelt in an occupied seat
and your vehicle is moving.
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Action
Message
The battery management system determines that the 12V batteryis at a low state of charge. Start the engine to charge the batteryor charge the battery using an aftermarket battery charger. This
message clears once you restart your vehicle and the battery state of charge has recovered.
Battery State of
Charge Low
The battery management system detects an extended low-voltagecondition. Your vehicle disables various features to help preserve the battery. Turn off as many of the electrical loads as soon aspossible to improve system voltage. If the system voltage has recovered, the disabled features operate again as normal.
Low Battery
Features Tempor- arily Turned Off
The battery management system determines that the battery is ata low state of charge. Turn your ignition off as soon as possible to protect the battery. This message clears once you restart your
vehicle and the battery state of charge has recovered. Turning off
unnecessary electrical loads allow faster battery state-of-charge recovery.
Turn Power Off To
Save Battery
Blind Spot Information and Cross Traffic Alert System Action
Message
A fault with the system has occurred. Have the system checked as soon as possible.
Blindspot System
Fault
The system sensors are blocked. See Blind Spot Information
System (page 196).
Blindspot Not
Available Sensor Blocked See Manual
The blind spot information system and cross traffic alert system
sensors are blocked. See
Blind Spot Information System (page
196).
Cross Traffic Not
Available Sensor Blocked See Manual
A fault with the system has occurred. Have the system checked as soon as possible.
Cross Traffic
System Fault
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Information Displays

Exhaust Mode
Action
Message
Indicates that the exhaust state selected, through the menu or drivemode selection, is for use on the track and may not comply with local noise regulations. Only on vehicles with active exhaust.
For Track Use See
Manual
Fuel Action
Message
An early reminder of a low fuel condition.
Fuel Level Low
The fuel fill inlet may not be properly closed.
Check Fuel Fill
Inlet
Hill Start Assist Action
Message
Hill start assist is not available. Have the system checked. See Hill Start Assist (page 173).
Hill Start Assist
Not Available
Keys and Passive Key Action
Message
A reminder to press the brake while starting the vehicle.
To START Press
Brake
A reminder to depress the clutch pedal on manual transmission while starting the vehicle.
To START Press
Clutch
The system does not detect a key in your vehicle. See
Keyless
Starting (page 147).
No Key Detected
You pressed the start/stop button to switch off the engine and yourvehicle does not detect your passive key inside your vehicle.
Restart Now or
Key is Needed
Your vehicle is in the accessory ignition state.
Accessory Power
is Active
There is a problem with your vehicle ’s starting system. See an
authorized dealer for service.
Starting System
Fault
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Information Displays

WHAT IS REMOTE START
The system allows you to remotely start
your vehicle and therefore to heat or cool
the interior to a predetermined
temperature.
REMOTE START LIMITATIONS
Remote start does not work under the
following conditions:
•
The alarm horn is sounding.
• The hood is open.
• The transmission is not in park (P).
• The ignition is on.
• The battery voltage is below the
minimum operating voltage.
Note: Do not use remote start if your fuel
level is low.
ENABLING REMOTE START
1. Press Settings on the touchscreen.
2. Press
Vehicle Settings.
3. Press
Remote Start Setup.
4. Switch
Remote Start on or off.
Note: To remote start with FordPass, make
sure that the modem is enabled.
See
Connecting FordPass to the Modem
(page
360). REMOTELY STARTING THE
ENGINE WARNING: Do not start the engine
in a closed garage or in other enclosed
areas. Exhaust fumes are toxic. Always
open the garage door before you start
the engine. Failure to follow this
instruction could result in personal injury
or death.
To start the engine, do the following: Press the button on the remote
control.
Within three seconds, press the
button on the remote control.
Within three seconds, press the
button again.
Note: You can also use the FordPass app
to start the engine.
Note: The turn signals flash twice.
Note: The parking lamps turn on when the
engine is running.
Note: The horn sounds if the system fails
to start.
Note: All other vehicle systems remain off
when you have remotely started the engine.
Note: The vehicle remains secured when
you have remotely started the engine. A
valid key must be inside your vehicle to
switch the ignition on and drive your vehicle.
EXTENDING THE REMOTE
START DURATION
To extend the engine running duration
during remote start, do the following: Press the button on the remote
control.
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Within three seconds, press the
button on the remote control.
Within three seconds, press the
button again.
Note: You can extend the engine running
duration to a maximum of 30 minutes.
REMOTELY STOPPING THE
ENGINE
Use the FordPass App to stop the engine.
REMOTE START REMOTE
CONTROL INDICATORS
Remote Control Feedback
An LED on the remote control provides
status feedback of remote start or stop
commands. Status
LED
Remote startsuccessful.
Solid green.
Remote stopsuccessful.
Solid red.
Request failed or
status not received.
Blinking red.
Status incomplete.
Blinking green.
REMOTE START SETTINGS
SWITCHING CLIMATE CONTROL
AUTO MODE ON AND OFF
1. Using the information display controls on the steering wheel, select Settings.
2. Select Vehicle.
3. Select
Remote Start.
4. Select
Climate Control. 5. Switch
Auto on or off.
Note: If you switch the auto mode on, the
system attempts to heat or cool the interior
to
72°F (22°C).
Note: When you switch the ignition on, the
climate control system returns to the last
used settings.
Note: The heated windshield, heated rear
window, heated mirrors, heated seats and
heated steering wheel could turn on in cold
weather.
SWITCHING CLIMATE CONTROL
LAST SETTINGS ON AND OFF
1. Using the information display controls on the steering wheel, select Settings.
2. Select
Vehicle.
3. Select
Remote Start.
4. Select
Climate Control.
5. Switch
Last Settings on or off.
Note: If you switch the last settings on, the
system remembers the last used settings.
SWITCHING THE HEATED SEAT
SETTINGS ON AND OFF
1. Using the information display controls on the steering wheel, select Settings.
2. Select
Vehicle.
3. Select
Remote Start.
4. Select
Front Seats.
5. Select
Auto or Off.
Note: If you switch the heated seat settings
on, the heated seats turn on during cold
weather.
Note: You cannot adjust the heated seat
settings when you have remotely started
the engine.
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Saving a Preset Position
1. Switch the ignition on.
2. Adjust the memory features to your
preferred position.
3. Press and hold the preferred preset button until you hear a single tone.
You can save up to three preset memory
positions at any time.
Recalling a Preset Position
Press and release a preset button.
Note: You can only recall a preset memory
position when the ignition is off, or when the
transmission is in park (P) or neutral (N) if
the ignition is on.
You can also recall a preset memory
position by:
• Pressing the unlock button on your
intelligent access key fob if it is linked
to a preset position.
• Unlocking the intelligent driver door
handle if a linked key fob is present.
Note: When the ignition is off and you use
a linked key fob to recall your memory
position, the seat moves to the easy entry
position. Note:
Pressing any of the preset buttons
during a memory recall cancels the
operation.
Seat recall movement also stops if you
drive your vehicle.
Linking a Preset Position to your
Remote Control or Intelligent
Access Key Fob
You can save preset memory positions for
up to three remote controls or intelligent
access keys.
1. With the ignition on, move the memory
positions to the preferred positions.
2. Press and hold a preset button for five seconds. A tone sounds after two
seconds. Continue holding until you
hear a second tone.
3. Within three seconds, press the lock button on the remote control you are
linking.
To unlink a remote control, follow the
same procedure – except in step 3, press
the unlock button on the remote control.
Note: If more than one linked remote
control or intelligent access key is in range,
the memory function moves to the settings
of the first key to initiate a memory recall.
Easy Entry and Exit Feature
If you enable the easy entry and exit
feature, it moves the driver seat position
rearward up to 2 in (5 cm) when you switch
the ignition off.
The driver seat returns to the previous
position when you switch the ignition on.
You can enable or disable this feature
through the information display. See
Information Displays (page 99).
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Note:
If programming a garage door opener
or gate operator, it is advised to unplug the
device during the “cycling” process to
prevent possible overheating.
PROGRAMMING THE GARAGE
DOOR OPENER TO YOUR
HAND-HELD TRANSMITTER
This process is to program your in-vehicle
HomeLink function button with your
hand-held transmitter.
Note: The programming steps below
assume you will be programming HomeLink
that was not previously programmed. If your
HomeLink was previously programmed, you
may need to erase your HomeLink buttons.
See Clearing the Garage Door Opener
(page 143). 1.
With your vehicle parked outside of the
garage, switch your ignition to the on
position, but do not start your vehicle.
2. Press and release one of the three HomeLink function buttons that you
would like to program.
3. Hold your hand-held garage door transmitter 1– 3 in (2–8 cm) away from
the HomeLink button you want to
program. 4. Press and hold the hand-held
transmitter button you want to
program while watching the indicator
light on HomeLink. Continue to hold
the hand-held button until the
HomeLink indicator light flashes rapidly
or is continuously on.
Note: You may need to use a different
method if you live in Canada or have
difficulties programming your gate operator
or garage door opener. See
Programming
the Garage Door Opener to Your Gate
Opener Motor
(page 143).
5. Press and hold the HomeLink button you programmed for two seconds, then
release. You may need to do this twice
to activate the door.
Note: If the indicator light stays on, the
programming is complete.
Note: If the HomeLink indicator flashes
rapidly, repeat step 5.
Note: If your device still does not operate,
you must program your garage door. See
Programming the Garage Door Opener to
Your Garage Door Opener Motor
(page
142).
6. To program additional buttons, repeat Steps 1 – 4.
PROGRAMMING THE GARAGE
DOOR OPENER TO YOUR
GARAGE DOOR OPENER
MOTOR 142
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