Configuration Procedure
WARNING: This page is about a different car, the 2004 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
Connect scan tool to Data Link Connector 2 (DLC2), located under steering column below lower panel. Following prompts from scan tool, input vehicle information. Select "MODULE PROGRAMMING". Select "PROGRAMMABLE MODULE INSTALLATION". Select "I/C" and follow procedures according to prompts from scan tool.