FORD 2012 Shelby GT 500 v.2 - Manual (Page 115)

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
not however 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.
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.
Locks and Security
115
2012 05+ Mustang (197)
Owners Guide, 2nd Printing
USA (fus)