For converting CID49 BROWN to RED, a service cable is needed. With DCU-60 thereīs NO way to do it for free. You can find the needed programm at se-nse.net forums (I know it supports K750i/W800i, better ask the author if your modell is supportet). Iīm not pretty shure if itīs allowed to post direct links, so use search option there. Good luck