It is interesting that you mention the Corbin trunk as a constant draw issue. I never made the connection between the two but my battery drain issues did begin soon after adding mine to my RS. I frequently would get errors and low battery messages despite having it parked with a tender when not riding and replacing the battery twice. All else checked out on the spyder but I never tested the trunk box light as the leak.


Sam Mancuso
2015 F3-S and 2009 RS