Automakers pile new tech into vehicles

regulations, automakers are piling new technologies into their vehicles: everything from 17-inch dashboard screens, to services that check Facebook and buy movie tickets, The Wall Street Journal writes.

This newfound confidence comes as a push for national regulations governing driving and cellphone use -including the suggestion of a total ban - has petered out.

ABC News says Ford Motor's sync uses voice commands to allow drivers to command and control apps on their smartphones, make calls and select songs on an MP3 player - all without the use of their hands.

General Motors' CUE will have an eight-inch touch-screen display that functions much like a tablet or smartphone, allowing drivers to make calls, access apps and maps, and scroll through lists.

Mercedes-Benz's Mbrace system will help drivers find destinations via Google Maps, locate a parked vehicle with their smartphones and buy event tickets.

The National Transportation Safety Board urged all US states to ban drivers from using electronic devices while driving, including for text messaging.