How do you reprogramm a door remote for your Mazda demio 2005 DBA DY5W?

To reprogram the remote for your 2005 Mazda Demio (DBA DY5W), first, sit in the driver's seat with all doors closed. Insert the key into the ignition, turn it to the "ON" position (without starting the engine), and then back to "OFF" five times within 10 seconds. After the fifth turn, leave the key in the "ON" position; the hazard lights will flash to indicate the programming mode is active. Press any button on the remote to program it, and the hazard lights will flash again to confirm successful programming.