2020 FORD MUSTANG battery

Locking the Doors
Press the button to lock all
doors. The direction indicators
flash. Press the button again
within three seconds to confirm that all
the doors are closed. The doors lock again,
the horn sounds and the direction
indicators flash if all the doors and the
luggage compartment are closed.
Mislock
If any door or the luggage compartment is
open, or if the hood is open on vehicles
with an anti-theft alarm or remote start,
the horn will sound twice and the direction
indicators do not flash. You can switch
this feature on or off in the information
display. See General Information (page
90).
Auto Relock (If Equipped)
If you press the unlock button on the
remote control and do not open a door
within 45 seconds, your vehicle locks and
the alarm arms.
Opening the Luggage Compartment Press twice within three seconds
to open the luggage
compartment.
Make sure to close and latch the luggage
compartment before driving your vehicle.
Objects may fall from an unlatched
luggage compartment. An unlatched
luggage compartment may block your rear
view. Activating Intelligent Access
General Information
You can unlock and lock the vehicle
without taking the keys out of your pocket
or purse when your intelligent access key
is within
3 ft (1 m) of your vehicle.
Intelligent access uses a sensor on the
back of the door handle for unlocking and
a separate sensor on the face of each door
handle for locking.
The system does not function if:
• Your vehicle battery has no charge.
• The key battery has no charge.
• The key frequencies are jammed.
Note: The system may not function if the
key is close to metal objects or electronic
devices, for example keys or a cell phone.
Note: If the system does not function, use
the key blade to lock and unlock your
vehicle. See
Remote Control (page 50).
Unlocking Using Intelligent Access With your intelligent access key within
3 ft
(1 m) of your vehicle, touch the unlock
sensor on the back of the door handle for
a brief period and then pull on the door
handle to unlock, being careful to not
touch the lock sensor at the same time or
pulling the door handle too quickly. The
intelligent access system requires a brief
delay to authenticate your intelligent
access key fob.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Doors and LocksE138623 E138630 E248553

Note:
If you have unlocked the doors using
this method, you must lock the doors
individually to restore the central locking
function.
Unlocking the Luggage Compartment
(Convertible Only) If the power decklid release does not
operate because of a discharged battery,
pull the rear seat left-hand side seatback
cushion aside, insert the mechanical key
blade into the key slot and turn the key to
release the decklid latch.
Opening the Luggage
Compartment
From Inside Your Vehicle
Press the button on the instrument panel
to open the luggage compartment. From Outside Your Vehicle
Press the exterior release button hidden
above the license plate. You need to have
your vehicle unlocked or have an intelligent
access key within 3 ft (1 m) of the luggage
compartment.
With the Remote Control
Press twice within three seconds
to open the luggage
compartment.
Illuminated Entry
The interior lamps and select exterior
lamps illuminate when you unlock the
doors with the remote entry system.
The illuminated entry system turns off the
lights if:
• The ignition is on.
• You press the remote control lock
button.
• After 25 seconds of illumination.
The lights do not turn off if:
• You switch them on with the lamp
control.
• Any door is open.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Doors and LocksE188353 E188015 E175208 E138630

Illuminated Exit
The interior lamps and select exterior
lamps illuminate when all doors are closed
and you switch the ignition off.
The lamps turn off if all the doors remain
closed and:
•
25 seconds elapse.
• You press the START/STOP button.
Battery Saver
If you leave on the courtesy lamps, dome
lamps or headlamps, the battery saver
turns them off 10 minutes after you switch
off the ignition.
Accessory Mode Battery Saver for
Intelligent Access Keys
If you leave your vehicle in the run ignition
state, it turns off once it detects a certain
amount of battery drain or after 45
minutes.
INTERIOR LUGGAGE
COMPARTMENT RELEASE WARNING: Keep vehicle doors and
luggage compartment locked and keep
keys and remote transmitters out of a
child ’s reach. Unsupervised children
could lock themselves in the trunk and
risk injury. Children should be taught not
to play in vehicles. WARNING:
Do not leave children
or animals unattended in the vehicle. On
hot days, the temperature in the trunk or
vehicle interior 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. Your vehicle is equipped with a release
handle that provides a means of escape
for children and adults if they become
locked inside the luggage compartment.
Adults should familiarize themselves with
the operation and location of the release
handle.
The handle is located inside the luggage
compartment either on the luggage
compartment door (lid) or near the tail
lamps. It is composed of a material that
will glow for hours in darkness following
brief exposure to ambient light.
Pull the handle and push up on the luggage
compartment door (lid) to open from
within the luggage compartment.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Doors and LocksE144403

Adaptive Cruise Control Indicator
(If Equipped)
It illuminates when you switch
the system on.
It illuminates white when the
system is in standby mode. It illuminates
green when you set the adaptive cruise
speed.
See Using Adaptive Cruise Control
(page 168).
Airbag Warning Lamp If it does not illuminate when you
switch the ignition on, continues
to flash or remains on when the
engine is running, this indicates a
malfunction. Have your vehicle checked
as soon as possible.
Anti-Lock Brake System Warning
Lamp If it illuminates when you are
driving, this indicates a
malfunction. Your vehicle
continues to have normal braking without
the anti-lock brake system function. Have
your vehicle checked as soon as possible.
Automatic Headlamp High Beam
Indicator
(If Equipped) It illuminates when the system
automatically turns the
headlamp high beam on.
Battery If it illuminates while driving, it
indicates a malfunction. Switch
off all unnecessary electrical
equipment and have the system checked
by your authorized dealer immediately. Blind Spot Information System
Indicator
(If Equipped) It illuminates when you switch
the system off.
See
Blind Spot Information
System (page 179).
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
What Is Cruise Control
(page 167).
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Instrument ClusterE144524 E67017 E151262 E270480 E71340

Gauge Mode
Vacuum
Voltage
• Air/Fuel Ratio - Displays the current air to fuel mixture in the engine.
• Axle Oil Temp
- Displays the axle's oil temperature.
• Boost/Vacuum
- Displays the vacuum or boost pressure for the 2.3L engine.
• Cylinder Head Temp
- Displays the engine's cylinder head temperature.
• Inlet Air Temp
- Displays the temperature of the air in the cold air inlet tube.
• Oil Pressure
- Displays the engine oil pressure.
• Oil Temp
- Displays the engine oil temperature. If the temperature rises to the red
area, stop in a safe place and let your vehicle cool. If the problem persists, see an
authorized dealer.
• Trans Oil Temp
- Displays the transmission fluid operating temperature. If the
temperature rises to the red area, stop in a safe place and let the transmission cool.
If the problem persists, see an authorized dealer.
• Vacuum
- Displays the vacuum pressure for the 5.0L engine.
• Voltage
- Displays your vehicle's battery voltage. If the voltage is consistently too
high or very low, contact an authorized dealer.
Note: In order to provide real-time values, some gauges may display more value fluctuation
than other gauges during normal operation.
Trip/Fuel Trip/Fuel
Trip 1 or Trip 2 - Trip timer, Trip distance, distance to E and avg mpg Instant fuel economy
Fuel Economy
AVG MPG
mi to E
Last 30 minutes
Fuel History
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Information Displays

Airbag
Action
Message
The system detects a malfunction due to a blocked sensor. Remove blockage.
Occupant Sensor
BLOCKED Remove
Objects Near Passenger Seat
Alarm Action
Message
Alarm triggered due to unauthorized entry. See Anti-Theft
Alarm (page 67).
Vehicle Alarm To Stop
Alarm, Start Vehicle.
All perimeter sensors are active. See Anti-Theft Alarm (page 67
).
Alarm All Sensors Peri-
meter Sensing
Battery and Charging System Action
Message
The charging system needs servicing. If the warning stays on
or continues to come on, contact an authorized dealer as soon as possible.
Check Charging System
The charging system needs servicing. If the warning stays on
or continues to come on, contact an authorized dealer as soon as possible.
Charging System Service
Soon
The charging system needs servicing. Contact an authorized dealer as soon as possible.
Charging System Service
Now
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Information Displays

Action
Message
The battery management system determines that the 12V
battery is at a low state of charge. Start the engine to charge
the battery or 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-voltage condition. Your vehicle disables various features to
help preserve the battery. Turn off as many of the electrical loads as soon as possible to improve system voltage. If the
system voltage has recovered, the disabled features operate again as normal.
Low Battery Features
Temporarily Turned Off
The battery management system determines that the batteryis at a 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 (If Equipped) Action
Message
A fault with the system has occurred. Contact an authorizeddealer as soon as possible.
Blindspot System Fault
The system sensors are blocked. See
Blind Spot Informa-
tion System (page 179).
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 179).
Cross Traffic Not Avail-
able Sensor Blocked See Manual
A fault with the system has occurred. Contact an authorizeddealer as soon as possible.
Cross Traffic System
Fault
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Information Displays

Action
Message
You have successfully programmed an intelligent access key to the system.
Key Program Successful
You have failed to program an intelligent access key to thesystem.
Key Program Failure
You have programmed the maximum number of keys to the system.
Max Number of Keys
Learned
You have not programmed enough keys to the system.
Not Enough Keys
Learned
The key battery is low. Change the battery as soon as possible.
Key Battery Low Replace
Soon
Inform the driver that they are exiting the vehicle and the engine is on.
Engine ON
Maintenance Action
Message
Stop your vehicle as soon as safely possible and turn off the
engine. Check the oil level. If the warning stays on or continues to come on with your engine running, contact an authorized dealer as soon as possible.
Low Engine Oil Pressure
The engine oil life remaining is 10% or less.
Change Engine Oil Soon
The oil life left is at 0%.
Oil Change Required
The brake fluid level is low, inspected the brake systemimmediately. See Brake Fluid Check (page 245).
Brake Fluid Level Low
The brake system needs servicing. Stop your vehicle in a safeplace. Contact an authorized dealer.
Check Brake System
Indicates that your vehicle is still in Transport mode. This maynot allow some features to operate properly. Contact an authorized dealer.
Transport Mode Contact
Dealer
Indicates that your vehicle is still in Factory mode. This maynot allow some features to operate properly. Contact an authorized dealer.
Factory Mode Contact
Dealer
The powertrain needs service due to a powertrain malfunction.
See Manual
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Information Displays