How do you program keyless remote for 2004 Acura RSX?

To program a keyless remote for a 2004 Acura RSX, first, sit in the driver's seat and close all doors. Insert the key into the ignition and turn it to the "On" position, then back to "Off" five times within 10 seconds, ending in the "On" position. The door locks should cycle to indicate the programming mode has been activated. Press any button on the remote; the door locks will cycle again to confirm programming. Repeat for additional remotes if needed, then turn the ignition off to exit programming mode.