2013 FORD MUSTANG battery

Anti-lock brake system
If the ABS light stays illuminated or continues to flash, a
malfunction has been detected. Contact your authorized dealer
as soon as possible. Normal braking is still functional unless the
brake warning light also is illuminated.
Anti-theft system
Flashes when the SecuriLockpassive anti-theft system has
been activated.
Brake system warning light
To confirm the brake system warning light is functional, it will
momentarily illuminate when the ignition is turned to the on
position when the engine is not running, or in a position
between on and start, or by applying the parking brake when the ignition
is turned to the on position.
If it illuminates when you are driving, check that the parking brake is not
engaged. If the parking brake is not engaged, this indicates low brake
fluid level or a brake system malfunction. Have the system checked
immediately by your authorized dealer.
WARNING:Driving a vehicle with the brake system warning light
on is dangerous. A significant decrease in braking performance
may occur. It will take you longer to stop the vehicle. Have the vehicle
checked by your authorized dealer as soon as possible. Driving
extended distances with the parking brake engaged can cause brake
failure and the risk of personal injury.
Charging system
Illuminates when the battery is not charging properly. If it stays
on while the engine is running, there may be a malfunction with
the charging system. Contact your authorized dealer as soon as
possible. This indicates a problem with the electrical system or a related
component.
92Instrument Cluster
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

INLET AIR TEMP
Displays the temperature of the air in the cold air
inlet tube.
OIL TEMP
Displays the engine oil temperature. If the
temperature rises to the red area, stop in a safe place
and let the vehicle cool. If the problem persists, see
your authorized dealer.
TRANS TEMP (Automatic Transmission only)
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 your authorized dealer.
VOLTS
Displays the vehicle’s battery voltage. If the voltage
is consistently too high or very low, see your
authorized dealer.
Information Displays109
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

Alarm/Security
MessagesAction / Description
TO STOP ALARM
START VEHICLEDisplayed when the perimeter alarm system is
armed and the vehicle is entered using the key
on the driver’s side door. In order to prevent
the perimeter alarm system from triggering,
the ignition must be turned to start or on
before the 12 second chime expires.
SECURITY EVENT
OCCURREDDisplayed when the active anit-theft system
was activated since the prior ignition cycle.
Battery and
Charging System
MessagesAction / Description
CHECK CHARGING
SYSTEMDisplayed when the charging system needs
servicing. If the warning stays on or continues
to come on, contact your authorized dealer as
soon as possible.
Brake System
MessagesAction / Description
BRAKE FLUID
LEVEL LOWIndicates the brake fluid level is low and the
brake system should be inspected immediately.
CHECK BRAKE
SYSTEMDisplayed when the brake system needs
servicing. If the warning stays on or continues
to come on, contact your authorized dealer as
soon as possible.
PARK BRAKE
ENGAGEDDisplayed when the parking brake is set and
the vehicle is in motion.
Door Messages Action / Description
X DOOR AJARDisplayed when the corresponding door is not
completely closed.
TRUNK AJARDisplayed when the trunk is not completely
closed.
11 2Information Displays
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

7. Press and release the button again. The garage door should move,
confirming that programming is successful. If your garage door does not
operate, repeat the previous steps.
The LED lamp above the selected button will illuminate to confirm that
the system is responding to the button command.
To program another rolling code device, repeat steps one through six
substituting a different function button in step four.
Fixed code programming
Note:It may be helpful to have another person assist you in
programming the transmitter.
To program units with fixed code
DIP switches, you will need the
garage door hand-held transmitter,
paper and a pen or pencil.
1. Switch the ignition on.
2. Open the battery cover and note all the switch settings from left to
right.
When the switch is in the up, on, or + position, mark down “left button”.
When the switch is in the middle, neutral, or 0 position, mark down
“middle button”.
When the switch is in the down, off, or – position, mark down “right
button”.
3. Press all three function buttons
simultaneously for a few seconds
and then release. The LED lamps
will flash slowly.
Note:The following step must be
completed within 2.5 minutes.
4. Enter the corresponding DIP switch settings from left to right into the
system by pressing and releasing the buttons corresponding to the
settings you noted.

148Universal Garage Door Opener
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

AUXILIARY POWER POINTS
WARNING:Do not plug optional electrical accessories into the
cigarette lighter socket (if equipped). Improper use of the lighter
can cause damage not covered by your warranty, and can result in fire
or serious injury.
Note:Do not insert objects other than an accessory plug into the power
point. This will damage the outlet and blow the fuse.
Note:Do not hang any type of accessory or accessory bracket from the
plug.
Note:Do not use the power point over the vehicle capacity of 12 volt
DC 180 watts or a fuse may blow.
Note:Do not use the power point for operating a cigarette lighter
element.
Note:Improper use of the power outlet can cause damage not covered
by your warranty.
Note:Always keep the power point caps closed when not in use.
Run the engine for full capacity use of the power point. To prevent the
battery from being discharged:
•Do not use the power point longer than necessary when the engine is
not running.
•Do not leave devices plugged in overnight or when the vehicle is
parked for extended periods.
Locations
Power points may be found:
•on the instrument panel
•in the center console storage compartment.
150Auxiliary Power Points
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

GENERAL INFORMATION
WARNING:Extended idling at high engine speeds can produce
very high temperatures in the engine and exhaust system,
creating the risk of fire or other damage.
WARNING:Do not park, idle, or drive your vehicle on dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
WARNING:Do not start your vehicle in a closed garage or in
other enclosed areas. Exhaust fumes can be toxic. Always open
the garage door before you start the engine.
WARNING:If you smell exhaust fumes inside your vehicle, have
your vehicle checked by an authorized dealer immediately. Do not
drive if you smell exhaust fumes.
If you disconnect the battery, your vehicle may exhibit some unusual
driving characteristics for approximately 5 miles (8 km) after you
connect it. This is because the engine management system must realign
itself with the engine. You may disregard any unusual driving
characteristics during this period.
This system meets all Canadian interference-causing equipment standard
requirements regulating the impulse electrical field strength of radio
noise.
When starting your engine, avoid pressing the accelerator pedal before
and during operation. Only use the accelerator pedal when you have
difficulty starting the engine.
152Starting and Stopping the Engine
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

IGNITION SWITCH
A. Off – the ignition is off.Note:In
order to switch off the engine while
the vehicle is in motion, shift to
neutral and use the brakes to bring
the vehicle to a safe stop. After the
vehicle has stopped, shift into park
and turn the engine off. Then, turn
the key to the accessory or off
position.
B. Accessory – allows the electrical accessories such as the radio to
operate while the engine is not running.
C. On – all electrical circuits operational. Warning lights illuminated. Key
position when driving.
D. Start – cranks the engine. The engine may continue cranking for up to
10 seconds or until the vehicle starts. Release the key as soon as the
engine starts.
Note:Do not store the key in the ignition after the vehicle is turned off
and you have left the vehicle. This could cause a drain on the battery.
STARTING A GASOLINE ENGINE
When the engine starts, the idle RPM runs faster to warm the engine. If
the engine idle speed does not slow down automatically, have the vehicle
checked.
Before starting the vehicle:
•Make sure all occupants buckle their safety belts.
•Make sure the headlamps and electrical accessories are off.
•If starting a vehicle with an automatic transmission, make sure the
gearshift is in P (Park) and the parking brake is set.
•If starting a vehicle with a manual transmission, make sure the parking
brake is set, then push the clutch pedal to the floor.
•Turn the key to on without turning the key to start.
Some warning lights will briefly illuminate.
Note:Do not touch the accelerator pedal.
1. Select park or neutral.
2. Fully press the brake pedal.
C
D
B
A
Starting and Stopping the Engine153
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

Readiness for Inspection/Maintenance (I/M) Testing
Some state/provincial and local governments may have
Inspection/Maintenance (I/M) programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection could prevent
you from getting a vehicle registration.
If the service engine soon indicator is on or the bulb does not
work, the vehicle may need to be serviced. Refer toOn-board
diagnostics (OBD-II)in this chapter.
Your vehicle may not pass the I/M test if the service engine soon
indicator is on or not working properly (bulb is burned out), or if the
OBD-II system has determined that some of the emission control systems
have not been properly checked. In this case, the vehicle is considered
not ready for I/M testing.
If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the on position
for 15 seconds without cranking the engine. If the service engine soon
indicator blinks eight times, it means that the vehicle is not ready for I/M
testing; if the service engine soon indicator stays on solid, it means that
the vehicle is ready for I/M testing.
The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by
20 minutes of stop-and-go driving with at least four 30-second idle
periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete. If
the vehicle is still not ready for I/M testing, the above driving cycle will
have to be repeated.
164Fuel and Refueling
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)