ipad use in car

Try http://www.crutchfield.com. They have everything you need. You'll need a head unit with A2DP (?) technology that allows a device to use Bluetooth to stream the feed to the head unit, which outputs through the car speakers. Plus, Crutchfield gives you everything you need for install, and free diagrams that are geared specifically to your car, so that way all the wires colors match up. Check em out.

 

+1 for Crutchfield. I purchased a Sony deck with built-in BT for my wive's van and had in installed in less then an hour with included hardware and instructions. Pretty impressive considering I've never done car staereo install before.

 

+2 crutchfield. they are awesome and you get top notch instructions and service.