CNET's Brian Cooley shows you a new system by Audi that provides real-time traffic signal data to your car's instrument panel, allowing the driver to see how long the light will be in its current ... more 
CNET's Brian Cooley shows you a new system by Audi that provides real-time traffic signal data to your car's instrument panel, allowing the driver to see how long the light will be in its current state. less 
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CNET
Tue, Mar 11, 2014 5:21 PM EDT