Google unveils driverless car prototype

MOUNTAIN VIEW, Calif. (KGO) -- Google unveiled a prototype of its driverless car.

It has no steering wheel or driver pedals. Instead, it comes with buttons for go and stop. Sensors and on-board computers take it from there.

Video released by the Mountain View company showing some of the 100 prototypes in action.

The company says it is not interested in going into the auto manufacturing business. It wants to partner with other firms.