Aux InterfaceYomikoo AUX Adapter Audio Car Digital Music Cd Changer 3.5mm Aux Input Adapter for Honda 2.3 1998-2002 Accord, 1999-2005 Civic, 1999-2004 CRV, 1999-2004 Odyssey, Acura 2000-2003 CL Not Compatible with Integrated Satellite (XM/Sirius) Radio, you would need to disconnect it to install this adapter. Support Honda 2.3 Adapter 3.5mm jack input rovides CD quality sound, far superior than cheap plug-in FM transmitters. Not compatible with Honda/Acura with built-in CD changer ,Not Compatible with Factory Navigation System or DVD radio. Compatible with: Accord 1998-2002, Civic 1998-2005, CRV 1999-2003, Insight 2000-2003, Odyssey 1999-2004, Pilot 2003-2005, Prelude 1998-2002 , S2000 2000-2004, Acure CL 1999-2003, EL 2001-2005, MDX 2001-2004, RSX(except type S)2002-2006, TL 2000-2003 Accord 1998-2002 Civic 1998-2005 CRV 1999-2003 Insight 2000-2003 Odyssey 1999-2004 Pilot 2003-2005 Prelude 1998-2002 S2000 2000-2004 CL 1999-2003 EL 2001-2005 MDX 2001-2004 RSX(except type S)2002-2006 TL 2000-2003 Turn off car engine and remove key from ignition, if your radio use a security code, make sure that you have the code before unplugging the radio Unmount the radio from the dash and find CD changer port at the back of radio Plug the IPOD AUX Adapter connector to CD changer port For IPOD/Iphone user, connector IPOD/Iphone via IPOD AUX Adapter 30P connector. Once the unit is installed just power on the car radio and iPod, you can Press CD button For Auxiliary device such as PSP, MD, MP3, mobile etc,connect it with 3.5mm Jack cable. It will start play music, the AUX not support radio panel control. Perfectly connect 3.5mm AUX device with car audio. Direct Connection via CD changer Port Built-in power amplifier chip, static free CD quality clear audio sound Gold Plated Input Jack enhance top sound quality Support iPad, iPhone or Android Built-In High Quality MP3 WMA Decoder No Battery Required