Elon Musk explained how Tesla owners can make money from their Cybercab fleet:
"For fleets owned by our customers, it will be like Airbnb. You can add your car to the fleet or remove it at any time.
You can say something like: ‘I’m going out for a week.’ Just tap once in your Tesla app, and your car will be added to the fleet, and it will make money for you while you’re away. You can add it to the fleet for a few hours, days, or weeks.
Whenever you want it back, you can say: ‘Come back,’ and the car will come back immediately. I am very confident that the income owners earn from this will far exceed the actual monthly payment."$TSLA