Add aux input to Concert III
I have a concert III ( or III+ , im not sure, but it's this one) and right now i have a fm transmistor and altough it's very complete with the aux and usb and card reader, the sound quality is just bad. So i want to add aux input to connect my ipod and sometimes my phone or other mp3's. But the problem is that im not really sure of what should i buy to make this.
I found this one ebay : http://cgi.ebay.ie/AUDI-SEAT-SKODA-V...item255881962d
Is this interface what i need? Can i find this interface cheaper?