Looking to install iPod Nano in my 04 Non-Navi TSX. Which is the best install? Aux input in back of head unit or the USA-Spec harness? Is there a difference in sound quality between the two? Is the harness worth the investment? Any help is appreciated. Thanks!

 

i just installed the usa spec unit in my car( 04 tsx navi) this afternoon..... took longer to install my m3 lip spoiler than it did to hook this up, extremely easy.

sound quality is great too, no problems whatsoever. The playlist feature is by far the selling point for me, works great to separate diff genre's on your ipod and incorporate that into your car.

 

I installed a Blitzsafe ipod interface on my '04 TSX. Literally took 10 mins to install. Sound quality is great, does not interfere with my nav system. Charges the ipod, but you cannot control it through the stereo...only the ipod itself. Price was good too.