ISO2CAR leads are designed to allow the installation of some Bury & Parrot hands-free car kits which are supplied as standard with a universal ISO connections to vehicles with different wiring connections. The vehicle specific ISO2CAR (Also known as SOT) lead allows the installer to quickly and simply interface the ISO connection to a non ISO vehicle without the need for cutting & soldering any wire connections.
This adapter lead is suitable for ALL Parrot,  Bury, Nokia, iO, and other  ISO ready Bluetooth handsfree car phone kits

A really good compatibility Data Base can be found on Kram Telecom's Website