Twin View-KIT for car navigation systems, enabling optimal connections for compatible vehicles. - Product Name: Twin View-KIT - Included: Cables, instruction manual, connection terminals - Compatible Vehicles: Serena, Dayz, etc. - Compatible Product: RCS082N I purchased this intending to install it in a pre-C27 gasoline engine car that I bought used, but it was already installed, so I no longer need it. The power harness had crimp connectors, but I cut them off to use electrical taps. Other than that, it's practically unused. Thank you for looking.