One of the most interesting features of iOS 6 is Siri Eyes Free. Automakers will put a button on the steering wheel of some models that will let you use Siri without touching or looking at your iPhone. If your phone is connected, you can simply touch the button on the steering wheel to talk to Siri and do a wide range of functions such as make a call, get directions, play music, access your calender, listen to and send text messages, and more. Your phone doesn't even turn on, so you won't be tempted to look at it.