Description:
This adapter is required when replacing your factory fitted radio with an aftermarket radio. 
It will convert the original vehicle power & speaker wiring connectors to a standard ISO connector. 
Simply plug one end of the adapter into your cars wiring harness and the other into your new radio.
Features & Benefits:
Plug and play, no cutting of wires required
Converts car specific power/speaker connector to a universal ISO connector
Please check the connections in the vehicle match the harness you are purchasing
| Manufacturer | Model | Note | Year From | Year To | Headunit | Connection | 
| BMW | 3-Series | E46 | 2001 | 2005 |  | Quadlock (Fakra) | 
| BMW | 5-Series | E39 | 2000 | 2004 |  | Quadlock (Fakra) | 
| BMW | 7-Series |  | 2001 | 2008 |  | Quadlock (Fakra) | 
| BMW | Z4 | E85 | 2002 | 2008 |  | Quadlock (Fakra) | 
| BMW | X5 |  | 2000 | 2006 |  | Quadlock (Fakra) | 
| BMW | Mini |  | 2003 | 2006 |  | Quadlock (Fakra) |