Features 1、This car AUX adapter has no signal interference, no battery required. 2、Built‑in amplifier chip, built‑in high‑quality MP3/WMA decoder, with better performance. 3、Support USB flash memory, SD card and 3.5mm/0.1in jack input. 4、Can control music files from the car radio panel or steering wheel. 5、Smart design, easy to install and use, to bring you much convenience. Specification Condition: 100% Brand New Item Type: Car AUX Adapter Material: Plastic Color: As Pictures Shown Maximum Current: 200mA Total Harmonic Distortion: 0.01% Frequency Response: 20Hz-20KHz Working Temperature: -30-80°C Car MP3 Interface (CMI) is a digital virtual CD changer, which can be easily installed and used. Deliver CD-quality music directly to your car stereo through the CD changer port. CIM supports direct control from the car radio panel and steering wheel. It supports SSD / SHSD / MMC and USB stick play through the built-in USB slot and SD card slot. Fitment: 1998-2001 fit for Cabrio 1998-2002 fit for R32 1999-2002 fit for T5 2003-2008 fit for SuperB 2003-2007 fit for Octavia 2003-2008 fit for Fabia Fit for Seat 1996-2004 Ahambra 1997-2004 fit for Arosa 2003-2006 fit for Cordoba 1999-2007 fit for Ibiza 2000-2005 fit for Leon 1999-2005 fit for Toledo 1999-2005 fit for Vario Fit for Ford Sound 2 Fit for MFD Fit for Navi RNS Compatible Host: Fit for Alpha 5 Fit for Beta 5 Fit for Gamma 5 Fit for New for Alpha 5 Fit for Gamma Fit for New Gamma CD Fit for Monsoon Fit for Rhapsod Fit for Premium 4 for Clarion Fit for Premium 5 Fit for RNS-MCD Fit for Z6Z9 Fit for Z9Z7(New) Fit for Navi MFD Fit for MS 303 Fit for MS 501 Fit for MS 502 Fit for Symphony CD & Kassette Fit for Melody Fit for Rhapsody Fit for Sat Compass Fit for Seat Alana Fit for Aura Fit for Aura CD Fit for Beta Fit for Elba Fit for Lena Fit for Liceo Fit for Scala Fit for MFD Fit for Highline Fit for Odeon Fit for Dynamic Navigation ,etc. Package List 1 x Car Audio Interface 1 x Card Reader 1 x Wire 1 x Instruction