Musk famously purchased the Lotus Esprit submarine from the James Bond film The Spy Who Loved Me for about $967,000 in 2013. At one point, he even intended to install a Tesla powertrain and make it fully transformable. From anyone else that plan would sound like pure fantasy, but Musk has the money and the means to make it happen, if he wants. Now, every Tesla Model S driver gets to share in just a little of that very cool ownership experience.
A person on YouTube filmed how to access the Easter egg, and it's extremely easy. Just hold down the T on the infotainment screen for a few seconds, enter the appropriate code 007 and check the suspension settings page. Instead of seeing a Model S, Bond's submersible Esprit now appears. As another cool touch, users can set the vehicle's depth in leagues, and the options max out at 20,000. This is almost certainly a subtle reference to the classic story 20,000 Leagues Under the Sea.
Maybe someday Musk can get the Lotus' conversion complete, and we can see it working for real. Until then, this a neat way to show the unique car off.