I realize that many people like to have the radio or their tunes on at all times. However, I am not one of them. The problem is, that every time I open the car door to get in, the music starts. I reach in and hit the off button on the steering wheel, and it is "blessedly" silent again. My wife and I don't need a beat going all the time to keep our hearts pumping, and we can do whole trips (thousand mile) without having tunes playing. What gets me is, I can't turn them off. I do the tunes app, turn it off, and next time entering, it's on. If I mute it, it just keeps playing in the background through the playlist, over and over and over. What's with that? Why can't we have an "always off" button that we can turn on, rather than an "always on" button that has to be turned off every time??? This started several months ago in my Signature, and still exists now on my 90D. Anybody else bugged by this little improvement?