Description Car MP3 Interface ( CMI ) is a digital virtual CD changer, which can be easily installed and used. It delivers CD quality music directly into car stereo system via CD charger port. CIM supports direct control from car radio panel and steering wheel. It supports SSD / SHSD / MMC card and USB stick play via built-in USB slot and SD card slot. Features: Direct connection via CD changer port with CD quality sound Control music files from your car radio panel or steering wheel Support USB flash, SD card and 3.5mm jack input Built-in high quality MP3 / WMA decoder Built-in amplifier chips No signal interfere, no battery required Smart design and easy to install and use Applications: Car Models: For Honda Accord 2003 - 2011, Civic 2006 - 2010, CRV 2012 , Element 2003 - 2011, Odyssey 2005 - 2010, Pilot 2005 - 2011, Fit 2006 - 2011, S2000 2005 - 2010 For Acura CSX 2006 - 2011, MDX 2005 - 2006, RDX 2007 - 2011, TSX 2004 - 2011 ( except type S ) Compatibility Notice 1. Y-HD01 CABLE is optional for Navi,XM ,AUX 2. Fits following head units: for Accord Navi Radio, Accord Premium 6CD Radio, Accord single CD radio, Accord 6 CD Radio,Civic 1,Civic Navi Radio, Odyssey Civic 1,1sc0,1yc5,2hu2,2j30,2j32,2j34,2jl0,2jb0,2ka0, 2mb0,2p30,2p32,2p34,2pl4,2tw0,3sa0,3ts0,3yc0,3yn0,4mf1,4xb0,4yl3,7bk0, 3. Not compatible for 2004-2008 Acura TL 4. Not compatible with active Satellite radios or Navigation system. Specifications: Voltage input: DC 12V Max current: 200mA Total harmonic distortion: 0.01 percent Frequency response: 20Hz - 20KHz Working temperature: -30 - 80 Deg.C Package weight: 0.186 kg Package Size(L x W x H): 15.50 x 10.00 x 4.50 cm / 6.1 x 3.94 x 1.77 inches Package Contents: 1 x Car Audio Interface, 1 x Card Reader, 1 x English Manual '