Washington, DC (CNN)A wider group of Tesla owners who paid up to $10,000 for what the company calls its "full self-driving" software can now ask the automaker for access to a test version of the feature. But they'll first have to show that they're a sufficiently safe driver by allowing Tesla to analyze data on their driving behavior.Approved drivers may then get access to "full self-driving" beta software as soon as Oct. 9, according to a tweet from Tesla CEO Elon Musk.
