I sent a complaint to Honda about an radio antenna converter cable...they call it a "sub-feeder cord". Currently, it is only available if you purchase the DVD installation kit at $200. The converter cable is proabably worth only $15. I expressed my concern and the rep informed me that if there is enough complaints about this part, they will make it available as a single unit that can be purchased without buying the installation kit. So, let's start complaining!!!