million cars after the us regulator found its autopilot system was partly defective. the company says it is issuing a software fix. and find out what we ve been watching, as for the first time, netflix releases viewer data on its catalogue. time for a look at the business news now with ben. what do you have for us? matthew, thank you very much. we start with news from tesla. the carmaker is recalling more than two million cars after the us regulator found its driver assistance system, autopilot, was partly defective. the recall applies to every tesla sold in the us since the autopilot feature was launched in 2015. tesla said it would send a software update over the air to fix the issue. our north america business correspondent michelle fleury joins us now. michelle, explain this, there are lots of cars but the fix is relatively simple, we think. if lots of cars but the fix is relatively simple, we think. if you listen to the relatively simple, we think. if you listen to