So I wanna build a car mount (Mini USB wiring)

[MrGoodtunes]

Here's my set up. It's just for music, I'm not using GPS, and if the phone rings, I pull the plug and put phone to ear. Still, this may be useful to somebody?
CarSetup.jpg
I'm using one of the Y adaptors that came in the box with my Sprint Touch. It's the one that has mini-USB and 2.5 mm audio. There's a 90° L-shape 2.5 to 3.5 adaptor plugged into the Y with a little spacer I built by cutting off a short length of plastic tubing. The spacer is needed to get full 3-contact stereo without contacting the microphone terminal. From there the 3.5 plug goes to a 4.1 surround sound system, the multi-media type, but one that uses a 12 volt DC supply so I could replace it's AC converter with the car's electric power. You can probably guess where the 2 wires out of the cig lighter Y go to, one powers the 4.1 output, the other charges Touch.

[Fam Money]

Originally Posted by syanni85

how bout buying a motorola T505 bluetooth fm transmitter? its wireless and send everything through your car speakers! even your phonecalls! crystal clear for me.

Best investment i've made next to an extended battery.

Thanks for the suggestion, I received mine today and it seems great so far!

[baaadandy]

I'm getting one of these and it looks like something that would be great for you too. The descriptions have changed from when I first saw them but IIRC they listed the footage on the wiring as 10 ft., prob plenty to run it neatly down or behind the dash.