Take a look of this

来源: 于 2009-08-26 22:02:29 [旧帖] [给我悄悄话] 本文已被阅读：次

Here is a link for HONDA car accessories.
http://www.handa-accessories.com/pilelect06.html
You can download the instruction there and install the interface by yourself.You should have a good sound quality this way.