Elon Musk says Tesla cars will be fully self-driving in August

The next major Tesla software update will give all versions of the electric car "full self-driving features," chief executve Elon Musk has announced. In response to comments on Twitter from Tesla owners about suggested features, Mr Musk said the update would fix issues with the system understanding lane merging and go even further. "That issue is better in latest autopilot software rolling out now and fully fixed in August update as part of our long-awaited Tesla Version Nine," Mr Musk said. "To date, autopilot resources have rightly focused entirely on safety. With V9, we will begin to enable full self-driving features."