As the ad shows, users can check their SMS and iMessages, have the messages read to them, and then dictate a response or a brand new message. Hands-free calls can be made to any contact on the user's device that has a phone number. You can be alerted to your calendar events while using MyLink to connect with Siri to control your iTunes library.
Chevy is just one of nine other automakers planning on bringing out versions of Siri Eyes-Free. Those carmakers include Audi, BMW, Chrysler, Honda, Hyundai, Jaguar, Land Rover, Mercedes-Benz and Toyota.
source: Chevrolet via electronista