Features: 1.Applicable Model: Replacement for Seat Altea Leon Toledo; Replacement for Octavia II 2005 onwards; Replacement for Caddy 2005 onwards; Replacement for Transporter T5 2005 onwards. 2.Plug and Play: Just plug the 18pin connector into the socket back of your radio. Connect the red wire to 12V+, the black wire to 12V?. 3.Easy Operation: Match your phone or pad to bluetooth module. Choose Aux from your radio, then you can use your phone to play music through car speakers. 4.Perfect Fit: According to the original car plug design, the connection is simple, the data transmission is stable and fast, and it is a very practical car audio adapter. 5.Durable Material: Made of high quality ABS materials, wear resistant, high temperature resistant, not easy to age and have a long service life. Specification: Item Type: Bluetooth Aux Cable Adapter_x000D_ Material: ABS_x000D_ Fitment:_x000D_ _x000D_ Replacement for Seat Altea_x000D_ Replacement for Seat Leon_x000D_ Replacement for Seat Toledo_x000D_ Replacement for Octavia II 2005 onwards_x000D_ Replacement for Caddy 2005 onwards_x000D_ Replacement for Transporter T5 2005 onwards