Has anyone had the bezel off of the automatic shift control on the Fiat 124 Spider or ND Miata? I'm wondering if the wire is there to plug into a new bezel with the Sport mode switch. The violet wire is an extension of the wire going to the shift control, and studying the schematic, it appears that the function is already there within the cluster. Traction Control has to be disengaged for Sport mode to activate. A regular switch can't be used since 2 resistors are contained within and it's the selected combination of those values that determines normal, standard mode and sport mode.