Thanks Uncle Phil. I just sent the original poster an email of the scanned documents I had saved. I hope they are the correct ones. I didn't know there were several revisions to the systems.
The system I have was purchased back in 2011 and it is the type where you hold down a sequence of buttons while turning on the key to go into diagnostic mode.
You're correct, if it works, it works and you just use it.
On a side note, as much as I'm delighted to have it installed on my ST13, one disappointment I have is that it seems very slow to initially engage or use the resume function. A few years back some folks were talking about sending the 'brain box' back to the people In a Land Down Under to have them reprogram, update, re-flash, etc. This was supposedly to cure the slow engagement issue. Do you know anything about that or have experienced this with your bike's?