California is one of Tesla's largest markets, accounting for 16% of the carmaker's global deliveries last year, according to Reuters calculations. But the German carmaker beat Tesla to become the first carmaker to receive authorization to sell or lease cars with an automated driving system to the public in California. The approval was granted to Level 3 Mercedes-Benz 'DRIVE PILOT' system that allows a driver to legally take their eyes off the wheel but must be available to resume control in need