Tesla is going all in on the Netflix model for its self-driving software — and owners we talked to have mixed feelings about the move. On Wednesday, CEO Elon Musk announced that Tesla's supervised Full Self-Driving software — known as FSD — will only be offered behind its $99-a-month paywall after February 14. It's a major shift for the electric-car maker. Tesla first began selling its self-driving software in late 2016 for $5,000, later raising the price (it's currently $8,000) and introducing