FORD 2013 Mustang v.2 - Manual (Page 67)

Replacement of Integrated Keyhead Transmitters and Coded Keys
Note: Your vehicle comes equipped with two integrated keyhead
transmitters.
The integrated keyhead transmitter functions as both a programmed
ignition key that operates all the locks and starts the vehicle, as well as a
remote keyless entry transmitter. A maximum of eight coded keys can be
programmed to your vehicle; only four of these eight keys can be
integrated keyhead transmitters with remote entry functionality.
If your integrated keyhead transmitters or standard SecuriLock
௡ coded
keys are lost or stolen and you don’t have an extra coded key, you will
need to have your vehicle towed to an authorized dealer. The key codes
need to be erased from your vehicle and new coded keys will need to be
programmed.
Replacing coded keys can be very costly. Store an extra programmed key
away from the vehicle in a safe place to help prevent any
inconveniences. Please visit an authorized dealer to purchase additional
spare or replacement keys.
Programming a Spare Key
Note: A maximum of eight coded keys can be programmed to your
vehicle. Only four of these eight can be integrated keyhead transmitters.
You can program your own integrated keyhead transmitters or standard
SecuriLock
௡ coded keys to your vehicle. This procedure will program
both the engine immobilizer key code and the remote entry portion of
the remote control to your vehicle.
Only use integrated keyhead transmitters or standard SecuriLock
௡ keys.
You must have two previously programmed coded keys and the new
unprogrammed key readily accessible. See your authorized dealer to have
the spare key programmed if two previously programmed coded keys are
not available
Read and understand the entire procedure before you begin.
1. Insert the first previously programmed coded key into the ignition.
2. Turn the ignition from off to on. Keep the ignition on for at least three
seconds, but no more than 10 seconds.
3. Turn the ignition off and remove the first coded key from the ignition.
4. After three seconds but within 10 seconds of turning the ignition off,
insert the second previously coded key into the ignition.
5. Turn the ignition from off to on. Keep the ignition on for at least three
seconds, but no more than 10 seconds.
Security 67
2013 05+ Mustang (197)
Owners Guide gf, 2nd Printing
USA (fus)