Ok, no BT for me. There was a firmware update because part of the consist of installing a relay and the ECU needs to know there is a new part installed. The OEM set up has the reverse module constantly receiving power, whether on use or not and activated when the reverse gear is selected. The new set up only gives power to the module once the reverse gear is selected, thus minimising the amount of time the module receives power. I also understand that the module itself is the same, just slightly improved to prevent moisture retention.
Funny thing is that it did not test the system when I got home, I totally forgot about it. I got drenched on my way home and my bike super dirty with salt and grime from the roads. Will clean it first thing and test the reverse.