check this site out and let me know if you think it's good for ipod inputs. It looks good but i'm not and adapter expert. (IMG:style_emoticons/default/liebe011.gif)
[ipodyour toyota.com]

Many people have not heard for Peripheral Electronics. With this company, you install a module that does a few things at once and all without buying after market head unit. First of all, it connects through the display and allows you to browse your library with programmed buttons on the head unit. Next, the module charges your iPod at the same time as listening to it to keep your battery full while enjoying the music. Also, the module allows you to experience high quality sound as if you just had a CD in. If any questions, feel free to PM or reply