I want to add A2DP capabilities to my TCH '07 and I bought and adapter that connects through the Aux but don't like the static noise. Is there a similar adapter that connects to the external CD input of the radio head unit. Related question, is there a TCH compatible head unit with A2DP, like a '09 or '10 model.

 

Not sure what you bought. I am so happy with my Knivo that I had 2 of them. PERFECT sound and sides as hands free calling device. Much better audio call quality than factory mic.

 

I use a Kinivio adapter (http://www.amazon.com/gp/product/B009NLTW60) in my '07 THC and get no static. If you need an RF filter, here's one: http://www.amazon.com/PAC-SNI-1-3-5-...f=pd_sim_107_2