Transmitter Id Code Registration [Keyless Entry System]

WARNING: This page is about a different car, the 2007 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

When programming the ID code into a keyless control module, verify that other transmitters are not being operated in the vicinity.

Fig 1: Troubleshooting Flow Chart
Courtesy of MAZDA MOTORS CORP.