This Car Mp3 Interface (CMI) is an digital virtual CD changer,which can be easily installed and used. It delivers CD quality music directly into car stereo system via CD changer port.CMI supports drect control from car radio panel and steering wheel. COMPATIBLE LIST Mazda: 2003-2008 Mazda 2, 2004-2008 Mazda 3, 2006-2009 Mazda 5(without entertainment system), 2002-Oct.2003 Mazda 6, 2006-2008 Mazda 6 (see note 2), 2009 Mazda 6(Panasonic/Bose), 2003-2008 Miata/MX5(non Bose), 2002-2006 SPD, 2002-2003 Protégé, 2007-2008 CX7 (non Bose), 2004-2008 RX8(see note 3), 2002-2006 Tribute, 2002->2008 Premacy, 1999-2003 Mazda 323, 2002-2011 MPV, 2003-2006 B-Series Pickup, 2008-2011 BT-50. Radio Models: 1168,1269,4103,14789909,14792086,14792089,14794008,14794522,14795137,CQ-EM4570AK,CQ-LM4720A,CQ-TT3070AA, CR-LM4282KA,CR-LM4282KA CD,CQ-XM8950A,GS1F669RXA,GJ6R66DSXF02,PT-2674J. NOTE: ●Not compatible with active Satellite radios or Navigation system. ●Not all Mazda 6 supports external CDC connection,internal modification might be needed; Mazda 6,produced from Nov.2003 to Sep.2005,needs to solder a jumper or a 0-ohm chip register on location L716 in its head unit ●RX-8 radio firmware version must be v9.55 or later,v10.1 and v9.81 not supported.(Note to check the radio firmware is available). ●CMI can can read USB 2.0 Devices,such as USB stick,SD card,SDHC,MMC,TF card up to 16 GB.Pelase format USB stick or SD card with FAT16 or FAT32 format before you save files and folders in USB/SD. ●Support Mp3/WMA files of 8Kbps-320Kbps only. ●USB Stickand SD Card support last postion memory palyback.But for Aux-in device not support this function PACAKAGE: ●CMI adapter ●Aux extension cable ●Manual

• Built in high quality MP3/WMA decoder.Supports Mp3/WMA files of 8Kpns-320Kbps.Built in Amplifier chips.No singal interfere,no battery required.
• USB Port and SD card port support control music files by your car radio panel or steering wheel.Support USB 2.0 stick,SD card,SDHC,MMC,TF card up to 32GB.
• AUX port support most device with 3.5mm AUX function,such as iPod,iPhone,Android Phone,Blakberry,Widows Phone,Mp3,Mp4,PSP,etc.But only support audio input,not support control music files by your car radio panel or steering wheel.
• Support 99 folders,each folders cab sace 99 files.But most OEM can only support 6-9 folders.
• PLUG & PLAY - Direct connection via CD changer port with CD sound quality.

Built in high quality MP3/WMA decoder.Supports Mp3/WMA files of 8Kpns-320Kbps.Built in Amplifier chips.No singal interfere,no battery required.Lightinthecars