Ford Mustang 1999-2005

Switch ignition from OFF to ON 8 times within 10

On the 8^th time, finish with the ignition

Doors will LOCK and UNLOCK to confirm programming mode is enabled.

Within 20 seconds PRESS any button on the 1^st remote transmitter being programmed.

Doors will LOCK and UNLOCK to confirm remote transmitter is programmed.

Within 20 seconds PRESS any button on the 2^nd remote transmitter being programmed.

NOTE : Repeat step 6 for up to 4 remote transmitters.

Switch ignition OFF.

Door locks will cycle LOCK to UNLOCK to end programming mode.