The ISO stereo harness adaptor leads allow the connection of your new after-market head unit (stereo) to the original radio connector without the need to cut any of the existing wiring. Supported radio include (eg. ALPINE, BECKER, BLAPUNKT, CLARION, JVC, KENWOOD, PANASONIC, PIONEER, SONY, BEAT, ZENEC, Parrot Asteroid etc.). For Parrot Bluetooth kits refer to SOT leads.