Plug-and-play adapter converting factory vehicle power and speaker wiring to a standard ISO connector for seamless aftermarket radio installation.
The Connects2 CT20AU05 is a vehicle-specific ISO wiring harness designed to simplify the installation of an aftermarket radio in compatible Audi, Seat, Skoda and Volkswagen vehicles. It converts the factory power and speaker connections into a universal ISO format, eliminating the need to cut or modify the original wiring.
This plug-and-play harness connects directly to the vehicle’s OEM plug and your aftermarket head unit, ensuring a secure, clean and reliable fitment. Engineered for durability and correct pin configuration, it maintains factory wiring integrity and supports fast, professional installation.
| Manufacturer | Model | Note | Year From | Year To | Headunit | Connection |
|---|---|---|---|---|---|---|
| Audi | A3 | Vehicles With Single FAKRA Antenna Connector | 2005 | 2012 | Quadlock (Fakra) | |
| Audi | A4 | Vehicles With Single FAKRA Antenna Connector | 2005 | 2015 | Quadlock (Fakra) | |
| Audi | A6 | Vehicles With Single FAKRA Antenna Connector | 2004 | 2011 | Quadlock (Fakra) | |
| Audi | TT | Vehicles With Single FAKRA Antenna Connector | 2006 | 2014 | Quadlock (Fakra) | |
| Audi | A2 | Vehicles With Single FAKRA Antenna Connector | 2005 | 2005 | Quadlock (Fakra) | |
| Seat | Ibiza | Vehicles With Single FAKRA Antenna Connector | 2008 | 2016 | Quadlock (Fakra) | |
| Seat | Toledo | Vehicles With Single FAKRA Antenna Connector | 2005 | 2015 | Quadlock (Fakra) | |
| Seat | Altea | Vehicles With Single FAKRA Antenna Connector | 2004 | 2009 | Quadlock (Fakra) | |
| Skoda | Fabia | Vehicles With Single FAKRA Antenna Connector | 2007 | 2014 | Quadlock (Fakra) | |
| Skoda | Octavia | Vehicles With Single FAKRA Antenna Connector | 2004 | 2013 | Quadlock (Fakra) | |
| Skoda | Roomster | Vehicles With Single FAKRA Antenna Connector | 2006 | 2010 | Quadlock (Fakra) | |
| VW | Beetle | Vehicles With Single FAKRA Antenna Connector | 2011 | 2015 | Quadlock (Fakra) | |
| VW | Bora | Vehicles With Single FAKRA Antenna Connector | 2005 | 2011 | Quadlock (Fakra) | |
| VW | Caddy | Vehicles With Single FAKRA Antenna Connector | 2004 | 2015 | Quadlock (Fakra) | |
| VW | EOS | Vehicles With Single FAKRA Antenna Connector | 2006 | 2016 | Quadlock (Fakra) | |
| VW | Golf | Vehicles With Single FAKRA Antenna Connector | 2003 | 2013 | Quadlock (Fakra) | |
| VW | Jetta | Vehicles With Single FAKRA Antenna Connector | 2005 | 2015 | Quadlock (Fakra) | |
| VW | Passat | Vehicles With Single FAKRA Antenna Connector | 2005 | 2015 | Quadlock (Fakra) | |
| VW | Sharan | Vehicles With Single FAKRA Antenna Connector | 2005 | 2015 | Quadlock (Fakra) | |
| VW | Touran | Vehicles With Single FAKRA Antenna Connector | 2003 | 2015 | Quadlock (Fakra) | |
| VW | Touareg | Vehicles With Single FAKRA Antenna Connector | 2003 | 2015 | Quadlock (Fakra) | |
| VW | Transporter | Vehicles With Single FAKRA Antenna Connector | 2003 | 2015 | Quadlock (Fakra) | |
| VW | Fox | Vehicles With Single FAKRA Antenna Connector | 2005 | 2011 | RCD Radios Only | Quadlock (Fakra) |
| VW | Amarok | Vehicles With Single FAKRA Antenna Connector | 2009 | 2016 | RCD Radios Only | Quadlock (Fakra) |
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