2020 FORD MUSTANG horn

Quick Action Menus
See Information Displays (page 90).
HEATED STEERING WHEEL
(IF
EQUIPPED)
Switch the heated steering wheel on and
off using the touchscreen. Touch the button to switch the
heated steering wheel on and
off.
Note: You can use the heated steering
wheel only when the engine is running.
Note: The system uses a sensor and is
designed to control the temperature of the
steering wheel and to prevent it from
overheating.
Note: In warm temperatures, the steering
wheel quickly reaches its maximum
temperature and the system reduces the
current to the heating element. This could
cause you to think that the system has
stopped working but it has not. This is
normal.
HORN 70
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Steering WheelE248531 E270945

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 intelligent access 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 intelligent
access key is still in the vehicle. The doors
will not lock if the intelligent access 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. 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.
89
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Instrument ClusterE130458 E159323

When driving through standing water, drive
very slowly and do not stop your vehicle.
Your brake performance and traction may
be limited. After driving through water and
as soon as it is safe to do so:
•
Lightly press the brake pedal to dry the
brakes and to check that they work.
• Check that the horn works.
• Check that the exterior lights work.
• Turn the steering wheel to check that
the steering power assist works.
FLOOR MATS WARNING: Use a floor mat
designed to fit the footwell of your
vehicle that does not obstruct the pedal
area. Failure to follow this instruction
could result in the loss of control of your
vehicle, personal injury or death. WARNING:
Pedals that cannot
move freely can cause loss of vehicle
control and increase the risk of serious
personal injury. WARNING:
Secure the floor mat
to both retention devices so that it
cannot slip out of position and interfere
with the pedals. Failure to follow this
instruction could result in the loss of
control of your vehicle, personal injury or
death. WARNING: Do not place additional
floor mats or any other covering on top
of the original floor mats. This could
result in the floor mat interfering with the
operation of the pedals. Failure to follow
this instruction could result in the loss of
control of your vehicle, personal injury or
death. WARNING:
Always make sure that
objects cannot fall into the driver foot
well while your vehicle is moving. Objects
that are loose can become trapped
under the pedals causing a loss of
vehicle control. To install the floor mats, position the floor
mat eyelet over the retention post and
press down to lock in position.
To remove the floor mat, reverse the
installation procedure.
Note:
Regularly check the floor mats to
make sure they are secure.
207
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Driving HintsE266447 E142666

1. Remove the negative (-) jumper cable
from the disabled vehicle.
2. Remove the jumper cable on the negative (-) terminal of the booster
vehicle battery.
3. Remove the jumper cable from the positive (+) terminal of the booster
vehicle battery.
4. Remove the jumper cable from the positive (+) terminal of the disabled
vehicle battery.
5. Allow the engine to idle for at least one
minute. Installing the Battery Shield
1.
Install the battery shield on the vehicle.
2. Install in reverse direction. Tighten three fasteners by hand.
POST-CRASH ALERT SYSTEM
The system flashes the direction indicators
and sounds the horn (intermittently) in the
event of a serious impact that deploys an
airbag (front, side, side curtain or Safety
Canopy) or the seatbelt pretensioners.
The horn and indicators turn off when:
• You press the hazard control button.
• You press the panic button on the
remote entry transmitter (if equipped).
• Your vehicle runs out of power.
• Sounding of the horn is only enabled
in specific markets.
212
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Roadside EmergenciesE281345 E280805

Protected Component
Fuse Rating
Fuse or Relay
Number
Convertible top master motor (base).
20A 2
17
Not used (GT350, GT500).
—
Not used.
—
18
Steering column lock relay (base, GT350).
20A 3
19 Transmission control unit (GT500).
10A 3
Brake on-off switch.
10A 3
20
Horn.
20A 3
21
Powertrain control module relay.
10A 3
22
Air conditioning clutch.
10A 3
23
Voltage quality module.
30A 2
24
Steering column lock relay (GT500).
20A 2
25
Not used (base, GT350).
—
Windshield wiper motor.
25A 2
26
Not used.
—
27
Automatic brake system valve.
30A 2
28
Electronic fan 1 (GT350).
30A 2
29
Not used (base, GT500).
—
Starter motor solenoid.
30A 2
30
Electronic fan 3 (GT350).
40A 2
31
Not used (base, GT500).
—
Latch relay coil.
10A 3
32
Run/start (base).
15A 3
33
223
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Fuses

Protected Component
Fuse Rating
Fuse or Relay
Number
Not used (GT350).
—
Not used.
—
51
Horn relay.
—
52
Cigar lighter.
20A 2
53
Auxiliary power point.
20A 2
54
Electronic fan 2 (base, GT350).
25A 2
55
Not used (GT500).
—
Not used.
—
56
Air conditioning clutch relay.
—
57
Not used.
—
58
Exhaust valves relay.
—
59
Powertrain control module.
5A 3
60
Not used.
—
61
Anti-lock brakes run/start switch.
5A 3
62
Not used.
—
63
Electronic power assist steering.
5A 3
64
Not used.
—
65
Blind spot information system.
5A 3
66 Rear view camera.
Rear window defroster relay coils.
Vehicle dynamics module.
Not used.
—
67
Headlamp leveling switch (base).
10A 3
68
Signature lighting (GT350, GT500).
10A 3
Cigar lighter relay.
—
69
Auxiliary power point relay.
225
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Fuses

Multi-Point Inspection
In order to keep your vehicle running right,
it is important to have the systems on your
vehicle checked regularly. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval
to help make sure your vehicle keeps
running great.Multi-Point inspection
Hazard warning system operation.
Accessory drive belts.
Horn operation.
Battery performance.
Radiator, cooler, heater and air conditioninghoses.
Engine air filter.
Suspension components for leaks ordamage.
Exhaust system.
Steering and linkage.
Exterior lamps operation.
Tires, including spare, for wear and properpressure.2
Fluid levels; fill if necessary. 1
Windshield for cracks, chips or pits.
For oil and fluid leaks.
Washer spray and wiper operation.
Half-shaft dust boots.
1 Brake, coolant recovery reservoir, automatic transmission and window washer.
2 If your vehicle is equipped with a temporary mobility kit, check the tire sealant expiration
Use By date on the canister. Replace as needed.
Be sure to ask your dealership service
advisor or technician about the multi-point
vehicle inspection. It is a comprehensive
way to perform a thorough inspection of
your vehicle. Your checklist gives you
immediate feedback on the overall
condition of your vehicle. NORMAL SCHEDULED
MAINTENANCE
Intelligent Oil-Life Monitor™
Your vehicle has an Intelligent Oil-Life
Monitor that determines when you should
change the engine oil based on how you
use your vehicle. By using several
important factors in its calculations, the
monitor helps reduce the cost of owning
your vehicle and reduces environmental
waste at the same time.
403
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Scheduled Maintenance

Hood Lock
See: Opening and Closing the Hood...........232
Horn.....................................................................70
I
In California (U.S. Only)..............................215
Information Display Control - Vehicles With: SYNC 3................................................69
Quick Action Menus............................................ 70
Information Display Control - Vehicles With: SYNC....................................................69
Information Displays....................................90
General Information........................................... 90
Information Messages
...............................100
Adaptive Cruise Control.................................. 100
Airbag....................................................................... 101
Alarm........................................................................\
101
Battery and Charging System......................... 101
Blind Spot Information and Cross Traffic Alert System.................................................... 102
Doors and Locks................................................. 103
Drive Control........................................................ 103
Electronic Stability Control............................. 103
Engine..................................................................... 103
Exhaust Mode...................................................... 104
Fuel........................................................................\
.. 104
Hill Start Assist................................................... 104
Keys and Intelligent Access............................ 104
Maintenance........................................................ 105
MyKey..................................................................... 106
Park Aid.................................................................. 106
Park Brake.............................................................. 107
Pre-Collision Assist............................................ 107
Rear Axle................................................................ 107
Remote Start........................................................ 107
Seats....................................................................... 108
Starting System ................................................. 108
Steering System................................................. 108
Suspension System.......................................... 109
Tire Mobility Kit................................................... 109
Tire Pressure Monitoring System.................109
Traction Control.................................................. 109
Transmission......................................................... 110
Installing Child Restraints...........................22 Child Seats.............................................................. 22
Using Lap and Shoulder Belts......................... 22Using Lower Anchors and Tethers for
CHildren (LATCH)........................................... 24
Using Tether Straps............................................. 26
Instrument Cluster
........................................83
Instrument Lighting Dimmer......................74
Instrument Panel............................................18
Interior Air Quality..........................................117
Interior Lamps
.................................................76
Interior Luggage Compartment Release............................................................65
Interior Mirror....................................................81 Auto-Dimming Mirror........................................... 81
Introduction.........................................................7
J
Jump Starting the Vehicle.........................210 Connecting the Jumper Cables..................... 210
Installing the Battery Shield............................ 212
Preparing Your Vehicle..................................... 210
Removing the Battery Shield......................... 210
Removing the Jumper Cables......................... 211
Starting the Engine.............................................. 211
K
Keyless Starting
..............................................131
Ignition Modes...................................................... 131
Keys and Remote Controls........................50
L
Lane Keeping System..................................175 Switching the System On and Off................176
Lighting Control
...............................................73
Flashing the Headlamp High Beam...............74
Headlamp High Beam........................................ 73
Lighting...............................................................73 General Information............................................ 73
Limited Slip Differential.............................153 Traction-Lok ™ and TORSEN™ Axles.........153
Load Carrying
.................................................192
Load Limit........................................................192
Special Loading Instructions - for all
vehicles............................................................. 196
Vehicle Loading - with and without a Trailer.................................................................. 192
Locating the Cabin Air Filter.......................117
455
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Index