2012 FORD MUSTANG trunk

WARNING:Do not leave children, unreliable adults, 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.
REMOTE ENTRY SYSTEM
The integrated keyhead transmitter (IKT) complies with part 15 of the
FCC rules and with RSS-210 of Industry Canada. 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.
Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to
operate the equipment.
The typical operating range for your IKT is approximately 33 feet
(10 meters). A decrease in operating range could be caused by:
•weather conditions,
•nearby radio towers,
•structures around the vehicle, or
•other vehicles parked next to your vehicle.
Locks and Security
104
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

The IKT allows you to:
•remotely unlock the vehicle
doors.
•remotely lock all the vehicle
doors.
•remotely open the trunk.
•activate the personal alarm.
•arm and disarm the active
anti-theft system.
•operate the illuminated entry
feature.
The remote entry lock/unlock feature operates in any ignition position
except while the key is held in the start position. The panic feature
operates with the key in the off position.
If there are problems with the remote entry system, make sure to take
ALL integrated keyhead transmitterswith you to the authorized
dealer in order to aid in troubleshooting the problem.
Unlocking the doors/two-stage unlock
1. Pressand release to unlock the driver’s door.Note:The interior
lamps will illuminate.
2. Press
and release again within five seconds to unlock the
passenger door.
The remote entry system activates the illuminated entry feature; this
feature turns on the lamps for 25 seconds or until the ignition is turned
to the on position.
The inside lights will not turn off if:
•they have been turned on using the dimmer control or
•any door is open.
The battery saver feature will turn off the interior lamps 30 minutes after
the ignition is turned to the off position.
Locks and Security
105
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

Two-stage unlocking may be disabled or re-enabled by simultaneously
pressing the
andcontrols on the IKT for four seconds (disabling
two stage unlock allows all vehicle doors to unlock simultaneously). The
turn lamps will flash twice to indicate that two-stage unlock was enabled
or disabled.
Locking the doors
1. Pressand release to lock all the doors. The turn signal lamps will
illuminate.Note:The interior lamps will turn off (unless the dome lamp
control is in the full-up position), and the turn signal lamps will flash if
all doors, trunk and hood (if equipped with active anti-theft system) are
closed. If the vehicle is not equipped with the active anti-theft system,
the turn signal lamps will flash if all doors, trunk and hood are closed.
The parking lamps will illuminate.
2. Press
and release again within three seconds to confirm that all
the doors, trunk and hood are closed.Note:The doors will lock again,
the horn will chirp once and the turn signal lamps will flash once more.
If any of the doors, trunk or hood (if equipped with active anti-theft
system) are not properly closed the horn will make two quick chirps and
the turn signal lamps will not flash. If the vehicle is not equipped with
the active anti-theft system, the horn will make two quick chirps and the
turn signal lamps will not flash if either door or the trunk are not closed.
Car finder
Press
twice within three seconds. The horn will chirp and the turn
lamps will flash. It is recommended that this method be used to locate
your vehicle, rather than using the panic alarm.
Sounding a panic alarm
Press
to activate the alarm. The horn will sound and the turn signal
and interior lamps will flash for a maximum of approximately three
minutes. Press
again or turn the ignition to the accessory or on
position to deactivate, or wait for the alarm to time-out in approximately
three minutes.
Note:The panic alarm will only operate when the ignition is in the off
position.
Opening the trunk
Press
twice to open the trunk.
Locks and Security
106
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

•Ensure that the trunk is closed and latched before driving your
vehicle. Failure to properly latch the trunk may cause objects to fall
out or block the driver’s rear view.
The remote entry system allows you to open the trunk while the ignition
is in any position. However, if the ignition is in the on position and the
vehicle is in motion, the trunk will not open if the vehicle is moving
3 mph (5 km/h) or faster.
In the event of battery failure, you
can open the trunk on the
convertible by using your master
key in the key cylinderbetween
the seat cushion located in the
back seat on the driver’s side.
Replacing the battery
The integrated keyhead transmitter (IKT) or intelligent access key (IA
key) uses one coin type three-volt lithium battery CR2032 or equivalent.
Integrated keyhead transmitter (IKT)
To replace the battery:
1. Twist a thin coin in the slot near
the key ring to remove the battery
cover (1).
Note:Do not wipe off any grease on
the battery terminals on the back
surface of the circuit board.
2. Carefully peel up the rubber
gasket (2) from the transmitter if it
does not come off with battery
cover.
3. Remove the old battery (3).
Note:Please refer to local regulations when disposing of transmitter
batteries.
4. Insert the new battery. Refer to the instructions inside the IKT for the
correct orientation of the battery. Press the battery down to ensure that
the battery is fully seated in the battery housing cavity.
5. Snap the battery cover back onto the key.
1
2
3
Locks and Security
107
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

Battery saver
The battery saver will shut off the interior lamps 10 minutes after the
ignition has been turned to the off position and a door is left open, and
in 30 minutes if the dome lamp control is left on and the ignition has
been turned to the off position. The battery saver will also shut off the
trunk lamps in 30 minutes if the trunk is left open.
SECURILOCKPASSIVE ANTI-THEFT SYSTEM
SecuriLockpassive anti-theft system is an engine immobilization
system. This system is designed to help prevent the engine from being
started unless acoded integrated keyhead transmitter (IKT)
programmed to your vehicleis used. The use of the wrong type of
coded key may lead to a “no-start” condition.
Your vehicle comes with two coded integrated keyhead transmitters;
additional coded IKTs may be purchased from your authorized dealer.
Standard SecuriLockkeys without remote entry transmitter
functionality can also be purchased from your authorized dealer if
desired. The authorized dealer can program your spare IKTs to your
vehicle or you can program the IKTs yourself. Refer toProgramming
spare keysfor instructions on how to program the coded key.
Note:The SecuriLockpassive anti-theft system is not compatible with
non-Ford aftermarket remote start systems. Use of these systems may
result in vehicle starting problems and a loss of security protection.
Note:Large metallic objects, electronic devices that are used to
purchase gasoline or similar items, or a second coded key on the same
key chain may cause vehicle starting issues. You need to prevent these
objects from touching the coded IKT while starting the engine. These
objects will not cause damage to the coded IKT, but may cause a
momentary issue if they are too close to the IKT when starting the
engine. If a problem occurs, turn the ignition off, remove all objects on
the key chain away from the coded IKT and restart the engine.
Note: Do not leave a duplicate coded key in the vehicle. Always
take your keys and lock all doors when leaving the vehicle.
Locks and Security
109
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

5. Turn the ignition from the 1 (off) position to the 3 (on) position. Keep
the ignition in the 3 (on) position for at least three seconds, but no more
than 10 seconds.
6. Turn the ignition to the 1 (off) position and remove the second
previously programmedcoded keyfrom the ignition.
7. After three seconds but within 20 seconds of turning the ignition to
the 1 (off) position and removing the previously programmedcoded
key,insert the new unprogrammed key (new key/valet key) into the
ignition.
8. Turn the ignition from the 1 (off) position to the 3 (on) position. Keep
the ignition in the 3 (on) position for at least six seconds.
9. Remove the newly programmedcoded keyfrom the ignition.
If the key has been successfully programmed it will start the vehicle’s
engine and will operate the remote entry system (if the new key is an
integrated keyhead transmitter). The theft indicator light will illuminate
for three seconds and then go out to indicate successful programming.
If the key was not successfully programmed, it will not start your
vehicle’s engine and/or will not operate the remote entry features. The
theft indicator light may flash on and off. Wait 20 seconds and you may
repeat Steps 1 through 8. If failure repeats, bring your vehicle to your
authorized dealer to have the new key(s) programmed.
To program additional new unprogrammed key(s), wait 20 seconds and
then repeat this procedure from Step 1.
ACTIVE ANTI-THEFT SYSTEM (IF EQUIPPED)
The active anti-theft system is designed to warn you in the event of an
unauthorized entry to your vehicle and is also designed to help prevent
the unwanted towing of the vehicle.
When the vehicle is locked and armed, the active anti-theft system
monitors the following:
•Doors
•Hood
•Trunk
•Movement inside the vehicle
•Change in vehicle inclination
Note:The active anti-theft system includes a motion detection system
which monitors the passenger cabin and a vehicle incline sensor which
detects changes in vehicle attitude.
Locks and Security
112
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

The interior motion detection and vehicle incline sensing systems
will operate only when the vehicle is locked using the remote
keyless entry transmitter or when using the power door lock
control with the accompanying door open and all doors then
become closed. For convertible vehicles, the convertible top must
be in the fully closed and latched position for the interior motion
sensing system to arm. If you lock the vehicle using the key in the
driver door key cylinder, the system will monitor the doors,
trunk, and hood but the interior motion sensing and vehicle
incline sensing will not arm.
Do not arm the interior motion detection system if movement within the
vehicle is likely to occur. Additionally, do not arm the vehicle incline
sensing system when the vehicle is in transport.
For proper operation of the interior motion detection system, ensure all
windows are closed prior to arming the system. This will help prevent
accidental alarm activation due to external influences and ensure proper
interior motion detection. Additionally, the interior motion sensing
system will not arm if either door or the trunk is ajar.
If there is any potential perimeter anti-theft problem with your vehicle,
ensureALL integrated keyhead transmittersare brought to the
authorized dealer to aid in troubleshooting.
Arming the system
When armed, the active anti-theft system is designed to notify you of an
unauthorized entry. When unauthorized entry or towing occurs, the
system will flash the turn signal lamps and interior lamps and will sound
the horn.
The system is ready to arm whenever the key is out of the ignition. Any
of the following actions will arm the alarm system:
•Press the
control on the remote entry transmitter portion of your
integrated keyhead transmitter.
•Lock all doors using the interior power lock switch while the driver or
passenger door is open and then becomes closed.
•Lock the driver door with the key in the key lock cylinder (this will
nothowever arm the interior motion or vehicle incline sensing
systems).
There is a 20 second countdown when any of the above actions occur
before the vehicle becomes armed.
Each door, the hood or the trunk is armed individually, and if any are
open, they must be closed for the system to enter the 20 second
countdown.
Locks and Security
113
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

The turn signal lamps will flash once when all doors, the hood and the
trunk are closed indicating the vehicle is locked and entering the
20 second countdown. If any closure is not properly closed the turn
signal lamps will not flash and that closure will not be armed.
Disarming the system
You can disarm the system by any of the following actions:
•Unlock the doors by using the remote entry transmitter portion of
your integrated keyhead transmitter.
•Turn ignition to the on position with a valid programmed SecuriLock
key or integrated keyhead transmitter (IKT).
•Press the panic control on the remote entry transmitter portion of
your IKT. This will only shut off the horn and turn lamps when the
alarm is sounding. The alarm system will still be armed.
•Use a key in the driver’s door to unlock the vehicle.
Pressing the power door unlock control within the 20 second prearmed
mode will return the vehicle to a disarmed state.
Note:Unlocking the trunk inhibits the motion sensing system but the
system continues to monitor the doors, hood and vehicle incline. Once
the trunk becomes closed the motion sensing system will rearm.
Triggering the anti-theft system
The armed system will be triggered if:
•Any door, the hood or the trunk is opened without using the remote
entry transmitter portion of your IKT or key in driver door cylinder.
•The ignition is turned to the on position with an invalid
unprogrammed SecuriLockkey or IKT.
•The vehicle is towed/inclined.
•Motion is detected in the interior passenger compartment.
Locks and Security
114
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)