VW group quadlock to ISO radio adapter harness, with CANbus ignition - InCarTec
Pioneer MVH-S420DAB Car Radio DAB+ Digital Radio WAV WMA FLAC USB MP3 Bluetooth AUX Installation Kit Compatible with Seat Ibiza 6L Arosa Cordoba: Amazon.de: Electronics & Photo
ISO For Seat Cordoba Mk2 Ibiza Mk4 Radio Adapter Harness With CANbus Speed Pulse | eBay