Hello,
if you are like me struggling to stream your favorite music from you phone to your car, you can use one of these.
You can easily find it on the net. Just plug it to the aux in and the glove box 12v socket for power and voila !
if you don't want to turn it one each time. You can hack it by removing the internal battery and wire it directly to 3v from the adapter. By shorcuting the central button you can make sure that the device will be ON and ready to pair each time you turn the egnition
hope that can help someone !
sorry for my bad English, it my third language