Ive just bought this from ebay, im hoping my ipod connection i have in my car will work with my S3, whats the chances? am i right in thinking my phone should think its docked and therefore play music via the usb output rather then 3.5m jack?
Micro usb male to 30P Female data/charging adapter for Apple iPhone iPod cable | eBay
Micro usb male to 30P Female data/charging adapter for Apple iPhone iPod cable | eBay