I pulled into my driveway listening to itunes music from my iphone. Turned the car off but forgot my phone in the car was still connected. The music shut off as it normally does when the driver door opens. I put the keys inside the house and come back and all of sudden there is music playing in the car and then it shuts off right away. This happened 2 or 3 times. I opened the door and pressed the ignition to see what would happen and it didn't respond (key was still back inside the house.) Pretty weird right?