This is what I do. Now I just need my phone to auto-realize it's in the car and start playing music over Bluetooth or something to the car stereo. Too bad I ha

This is what I do. Now I just need my phone to auto-realize it's in the car and start playing music over Bluetooth or something to the car stereo. Too bad I have an iPhone - if I had an Android I'd be tempted to implement this myself.