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CES 2014: Tech firms battle to woo drivers

10 January 2014 Last updated at 22:27 GMT

The Consumer Electronics Show has just wrapped up in Las Vegas and it has emerged that one of key battlegrounds for the big technology firms in 2014 will be gadgets and software designed for drivers.

Google has announced an alliance with Audi, GM, Hyundai and Honda, while Apple is also making moves in the market, as Richard Taylor reports.