On our Fiesta the OS in the car is a partnership with Microsoft and dragon, the speech recognition software. Some say it is buggy, because of MS's past reputation. However it seems quite solid and can the same stuff, if not more, with her S3 mini than it does with a iphone, such as read out messages and have them read back. Not bad for only a £15k car that has more equipment as standard than my saloon would come with...