Tesla cars are getting a massive software update. Here's everything we know.

Tesla owners: Your cars are (probably) getting better this spring.

Earlier this week, Tesla posted a list of software updates that are coming as part of the company's upcoming "Spring Release."

Some of these things we already knew about, some are completely new, and some that may come aren't mentioned. Let's dig in.

First important takeaway from Tesla's unusually revealing post: these are the "highlights" from the upcoming software release, indicating that more is coming.