Compatible with radio models including: DDX5022, DDX6029, DDX7029,DPX501U, DPX502U, DPX701U.KDC-4021, KDC-4024, KDC-4027, KDC-4080R, KDC-4090R, KDC-4590R, KDC-5021, KDC-5024, KDC-5027, KDC-5080R,KDC-5090B, KDC-6021, KDC-6024, KDC-6070R, KDC-6080R, KDC-6090R, KDC-7021, KDC-7021SE, KDC-7024, KDC-7027, KDC-7070R, KDC-7080R, KDC-7090R,KDC-8021, KDC-8024, KDC-8070R, KDC-8080R KDC-8090R, KDC-9090R, KDC-B7021, KDC-BT8041U, KDC-M4524, KDC-M6021G,KDC-M6024G, KDC-M7024, KDC-M9021, KDC-M907, KDC-MP6090R, KDC-MV6521, KDC-PS9070R, KDC-PS9080R, KDC-PS9590R, KDC-PS9521, KDC-PSW9524, KDC-PSW9527, KDC-PSW9531, KDC-V6090R, KDC-V6524, KDC-V7090R, KDC-V7521, KDC-W3537A/G, KDC-W3541A/G, KDC-W4037. KDC-W4041A/G/W, KDC-W4527, KDC-W4531, KDC-W4534, KDC-W5031, KDC.W5041UA/, KDC-W5534U, KDC-W5541U, KDC-W6027, KDC-W6031, KDC.W6041U, KDC-W6527, KDC-W6531, KDC-W6534U, KDC-W6541U, KDC-W7027,KDC-W7031, KDC-W7041U, KDC-W7531, KDC-W7534U, KDC-W7541U, KDC-W8027, KDC-W808, KDC-W8531, KDC-W8534, KDC-W9027, KDC-WV6027.KDV-5234 -6527, -671R, -673R, -870R, -PS970R, -PS971R.KRC-23RG, KRC-25RG, KRC-278RG, KRC-279RG, KRC-294, KRC-33R, KRC-35R,KRC-378R, KRC-379R, KRC-391, KRC-394, KRC-478R, KRC-479R, KRC-578R, KRC-579B, KRC-579R, KRC-591, KRC-594, KRC-597, KRC-677R, KRC-678R, KRC-679R, KRC-691, KRC-694, KRC-777R, KRC-778R, KRC-779R, KRC-791, KRC-794,KRC-877R, KRC-878R, KRC-977R, KRC-PS1077R, KRC-PS978R, KRC-PS979R, KRC-V679R, KRC-V791, KRC-V879R.X838.Z638, Z828MP, Z838W, Z920DVD Color: Black Material: plastic and metal allows you to connect an external audio source (such as -portable mp3 player, for , laptop, etc.) via the CD changer jack of all head units of Year 1999 and newer. the externally connected audio source can be directly via - button on the car radios perfectly well for a Car PC or laptop DVD player It is a replacement of the CA-C1AX/CA-C2AX connector, which is not limited in function and quality . he adapter allows an external audio source (eg DVD player, to join -players, laptops, Mp3 and Mp4 Player, etc.) to a radio with changer socket and copiers on this. This allows you the perfect sound in your car . Notes: In order to use this accessory, the headunit manual must indicate Aux. input option using a CA-C1AX adapter. Please check your user manual and make the compatibility before buying! Notes: This is not a original cable from . So, your car stereo will not recognize or detect the cable after plugging it. You will need to activate the correct source that is EXT IN on the for audio input from this adapter! (do not use AUX) You can do it from the menu. Then use the button to select . If you are not how, please refer to the user manual. Package contains: 1 x Aux In Cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.