2012 BMW K1300S (also 1993 BMW R1100RS and 1974 BMW R60/6)
I have that question as well, as I've not yet obtained an official BMW supplementary harness ( @Meese ? ) but have looked at the relay connector without seeing an obvious or easy sanitary way to add another set of conductors alongside the OEM leads.Hey, how did you connect to the cable into the relay?
In fact I have this question in relation to the installation of the supplementary harness as well -- apparently that harness is intended to replace rather than augment the existing OEM harness?
Often relays have dual parallel contacts that would make this easy, but that is not the case here.