Sicklyscott

iTrader: (1)

I would like to install a bluetooth hands free kit into my car with the Pioneer Premium stereo. It looks to me that it should operate the same way as the OnStar cell feature works. Has anyone added this to a cobalt? Are there any instructions in a manual someplace on the proper wires to tap on the back of the stereo? I am looking for the pin hat will mute the stereo and also the two pins that will take the signal from the hands free kit.

thanks
Scott