Remote Entry System - Ford Mustang Owner's Manual

If the key has been coded, the theft indicator
will illuminate for two seconds. The key can
then be used to start the vehicle.
Repeat until all chosen keys have been coded
(max=16).
If the key coding failed, the theft indicator will
flash and the vehicle cannot be started. One of 3
causes are possible:
The new key was not inserted within 15
seconds or
All 16 key codes have been stored or
The key does not have an electronic code

Remote Entry System

(If equipped)
If your vehicle has the remote entry system, you
can lock and unlock the vehicle doors and open
the trunk without using a key. The remote also
has a personal alarm feature. The controls for
the system are located on the hand held
remote(s) that came with your vehicle.
The system will work with up to four remotes.
Your vehicle came with two remotes. Additional
remotes can be ordered from your dealer.
The remote entry features only operate with the
ignition in the OFF position.
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