It works just as Waterfield describes.
Going to Phoenix earlier this year I dropped off my family at a place to eat and then went to get gas... just as I was about to turn the car off I realized I didn't have the key and wouldn't be able to start it again. Barely escaped that one.
When driving my car I keep my key in my pocket, it never comes out of my pocket. It's weird for me and I'm still not used to it. - JamesJM
