Elon Musk admits millions of Tesla owners need upgrades for true ‘Full Self-Driving’

Tesla owners with Hardware 3 cars will need hardware upgrades to run a future version of its Full Self-Driving software. The upgrades include a new computer and new cameras. This admission could lead to legal challenges from customers who bought Teslas on the belief that the cars were just one software update away from being able to drive themselves without human supervision. Tesla is planning to build "micro-factories" to handle the upgrades efficiently.