Toyota shows off its self-driving car in Las Vegas

Toyota has joined the growing list of automotive companies that are developing technology which could one day create self driving cars.

The Japanese car maker is demonstrating the on-board radar and video cameras to monitor the road, the surroundings, and the driver.

The firm displayed the technology at the Consumer Electronics Show (CES), in Las Vegas.

The BBC's Rico Hizon asked Tim Charlton, managing director of the Charlton Media Group, how successful this technology was likely to be.