FORD 2004 Mustang v.2 - Manual (Page 63)

Your vehicle comes with two coded keys; additional
coded keys may be purchased from your dealer. The
dealer can program your spare keys to your vehicle
or you can program the keys yourself. Refer to
Programming spare keys for instructions on how
to program the coded key.
Note: The SecuriLock
௢ passive 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 key while starting
the engine. These objects will not cause damage to
the coded key, but may cause a momentary issue if
they are too close to the key when starting the
engine. If a problem occurs, turn the ignition off,
remove all objects on the key chain away from the
coded key and restart the engine.
Theft indicator
The theft indicator is located in the instrument
cluster.
• When the ignition is in the 2 (LOCK) position, the
indicator will flash once every 2 seconds to
indicate the SecuriLock
௢ system is functioning as
a theft deterrent.
• When the ignition is in the 4 (ON) position, the
indicator will glow for 3 seconds, then turn off to
indicate normal system functionality.
If a problem occurs with the SecuriLock
௢ system,
the indicator will flash rapidly or glow steadily when
the ignition is in the 4 (ON) position. If this occurs,
the vehicle should be taken to an authorized dealer
for service.
2004 Mustang (mus)
Owners Guide (post-2002-fmt)
USA English (fus)
Locks and Security
63