Tesla renames 'full self-driving' system to 'assisted driving' in Europe. Tesla renamed its 'Full Self-Driving' system to 'Tesla Assisted Driving' in Europe, with the change appearing on Tesla websites in Germany, Spain, Netherlands and Slovakia. This comes after Europe's regulators said the name could be misleading as drivers must still supervise the system. An European Union vote regarding the system was set for October but has been delayed to December.