1.Close all doors, open drivers door, key out of ignition.
2.Lock and Unlock the drivers door using the power lock switch on door panel.
3.Insert key into the ignition.
4.Turn key to the ON and OFF position 3 times in 10 seconds. Leave key in ignition.
5.Close and open drivers door 3 times ending with door in the open position.
6.Door locks should respond by locking and unlocking.
7.Press any button on remote 2 times. Doors should then lock and unlock.
8. If programming a second remote press any button on it 2 times and door locks should lock and unlock.
9. Remove key from ignition and locks should lock and unlock again.
Mazda 3 without Smart Entry System
1.Remove key from ignition
2.Close all doors.
3.Open drivers door.
4.Perform following steps within 24 seconds.
A. Turn ignition switch ON and back to LOCK position
B. Close and open drivers door three times
C. Door locks should lock and unlock automatically. If
they do not, wait 40 seconds and repeat procedure
starting at step 1.
5.Press UNLOCK button of each keyless remote to be programmed twice, door locks should lock and unlock after each remote is programmed.
If door locks do not lock and unlock proceed as follows.
A. Close and open drivers door once, door should lock
and unlock twice. If door locks do not lock and unlock,
start procedure over with step 3.
6. Exit vehicle and test remote(s)