TechDeville writes: "During WWDC, Apple's SVP Scott Forstall showed an interesting new concept Apple is working on. Basically it's a Siri button on the steering wheel of a car. If you're an iPhone user it means not having to look at your phone for voice commands. Just press the Siri button on your steering wheel and let the car do the job for you. Automobile mobile manufacturers, however, are not too keen on implementing this."