I had an INNOV K2 on my BMW GS and had to get the new power controller with the blue light as the older model was draining my battery. I have a new bike and want to order a new INNOV K2. Is the only way to determine if the unit comes with the correct power converter is to ask the supplier to verify the blue light on the converter? Is there a new Part number or date code etc. on the box that they can look at to validate that it is not one of the older units without the new power converter?