Tesla Releases the 2021 Holiday Update with update 2021.44.25

By Nuno Cristovao

This year's Holiday Update was building up to be an exciting one. After last year's disappointment, Tesla was certainly not planning to repeat it again this year.

The Holiday Update was expected to be released to the first individuals on Tuesday, and just a few hours before, we're now seeing many of the new features in this year's Holiday Update.

Let's just say it's a good one. If you're the kind of person that prefers to be surprised, you may not want to scroll any further.

The Holiday Update comes in as version 2021.44.25.

Light Show

Tesla Light Show
Tesla Light Show
Emulsifide/Reddit

Just as the rumor showed yesterday, the former Model X exclusive Light Show easter egg will now be available on all Teslas.

This easter egg will have your car use its headlights, fog lights, turn signals, mirrors, and speakers to perform a coordinated light show.

The Model X's version of the easter egg plays the Trans-Siberian Orchestra. It's not clear whether this easter egg will play the same song or offer a variety of songs to pick from.

Customizable App Launcher

Customize your app launcher
Customize your app launcher
Emulsifide/Reddit

This one is huge. Tesla is bringing some of the "v11" software features to the Model 3 and Model Y. Technically, the new Model S is not on v11, but its new interface is often referred to as v11 or the new UI.

It's not the entire Model S UI that is being brought over to the Model 3 and Model Y, but instead some of its most functional features.

Some features such as window docking, Auto Shift, the music mini-player, and other features will remain only on the new Model S, at least for now.

This feature brings over one of the most useful features of the new UI, a customizable app launcher.

The car's bottom navigation will now feature three areas. A fixed area of icons that you can't change, a customizable area where you can put your favorite Tesla apps such as the web browser, energy graph, or Spotify, and a Recents section that will show any recent apps you've used.

For better or worse, the app icons are now also the same ones from the Model S, featuring more detailed, colorful icons.

Simplified Controls

Simplified Controls
Simplified Controls
Emulsifide/Reddit

The Model 3 and Model Y feature swipeable cards underneath the car's visualization that shows important information such as the odometer, tire pressure readings, active call information, wiper settings, and more.

The idea of the cards is good, but some crucial information was only available in these cards, which wasn't intuitive. Tesla is fixing that in this update.

Tesla is keeping some of the cards such as wiper controls, but moving most of the other information into the car's main Controls menu.

For example, to access the odometer, you will now go to Controls > Trips, much like the Model S.

For tire pressure, you can go to Controls then choose Service.

Blind Spot Camera

Blind Spot Camera
Blind Spot Camera
Emulsifide/Reddit

You can now choose to have your car's fender camera feed displayed directly on the screen when you activate your turn signal.

This is the same camera view that can be displayed when you put your car into reverse.

It will be an option for those that prefer not to use it.

Edit Waypoints

Edit Waypoints
Edit Waypoints
Emulsifide/Reddit

Tesla introduced Waypoints just a few weeks ago. So many owners were excited to receive the update, but now, even before many owners have received waypoints, Tesla has a major update to it.

When waypoints was introduced, you needed to add destinations starting with your final destination first, as there was no way to reorder the destinations.

With this update Tesla is making waypoints more flexible, you will now be able to add, remove or reorder waypoints.

TikTok

TikTok
TikTok
Emulsifide/Reddit

TikTok will now be the latest video service added to your Tesla. It will require Tesla's Premium Connectivity plan unless you're on WiFi and it will be available alongside other streaming services in Tesla Theater.

Sonic the Hedgehog

Sonic the Hedgehog
Sonic the Hedgehog
Emulsifide/Reddit

This was another suspected feature in this year's holiday update. Elon and Sega both confirmed that the original Sonic game will be playable inside of Teslas in the near future.

Like many of Tesla's other games, this one will also support a controller. Check our list of all controllers compatible with your Tesla, as you may already have one that works.

The Battle of Polytopia - Multiplayer Support

Multiplayer Support
Multiplayer Support
Emulsifide/Reddit

Tesla added The Battle of Polytopia, a civilization-type game late last year. Tesla has now expanded the game to include multiplayer support.

Sudoku

Sudoku game
Sudoku game
Emulsifide/Reddit

Late last year Elon was asked on Twitter whether the game Sudoku could be added to Teslas. Elon responded with one of his typical, "sure" replies.

And a year later, we have Sudoku.

It looks like the game will have various difficulty levels and hints. Like most Tesla games, it should also save your progress so that you can continue your puzzle next time.

Cold Weather Improvements

Cold Weather Improvements
Cold Weather Improvements
Emulsifide/Reddit

Honestly, I'm not sure why Tesla is still using this term. I feel like we're all tired of seeing it and it causes an unintentional eye roll for many.

However, it looks like there is something worth mentioning here. You will now be able to precondition your car even if you have a low battery.

Previously if your battery had less than a 20% charge, you would not be able to precondition the car. It looks like Tesla will now let you precondition your car unless your car's battery is very low.

Automatic Seat Heaters

Automated seat heaters
Automated seat heaters
Emulsifide/Reddit

This was another feature that Elon said was coming soon earlier this year.

Tesla is simplifying the seat heater controls by turning the seat heater button into a single on/off button, instead of having four different settings (off, level 1, 2, and 3).

The temperature of your seat will instead vary based on the temperature of the cabin and what the climate system is set to.

You will continue to be able to set your seat heater manually if you don't have your HVAC system set to auto.

Manage Dashcam Clips

Delete all events
Delete all events
Emulsifide/Reddit

Tesla's dashcam is a fantastic feature, but it's easy to accrue a bunch of clips that later need to be deleted one by one.

With this update, Tesla will now let you delete all dashcam clips with a single tap in the main Controls menu.

Many users would have preferred to be able to manually select multiple Dashcam or Sentry Mode clips directly from the Dashcam Viewer and delete them that way, but this is a nice feature to have nonetheless.

Dark Mode

Dark Mode
Dark Mode
Emulsifide/Reddit

Tesla already supported light and night modes that would automatically switch based on the time of day.

However, Tesla is now introducing a new Dark Mode that will presumably be more usable during the day.

Tesla's previous night display was often difficult to see in bright situations. This mode is expected to use darker colors and increased contrast instead of the grays used in night mode.

Hide Map Details

Hide pins
Hide pins
Emulsifide/Reddit

Continuing with Tesla's theme of simplifying the display and controls, Tesla will now let you hide unneeded map information.

This new feature allows you to hide nearby locations that normally appear as a pin on the map.

It looks like these are the majority of the features in this year's holiday update.

These features are based on what an owner has received in their Model 3. There may be some additional features for other Model 3 configurations or features that may be exclusive to the Model S or Model X.

You can also view the release notes for Tesla's Holiday Update (2021.44.25).

Update: Tesla released many new features in the 2021 Holiday Update. The holiday update was released with version 2021.44.25.

Musk Confirms Robotaxi on Track for June, More Cities Coming, Customer-owned Cars in 2026

By Karan Singh
Not a Tesla App

Tesla signaled its intention to launch its first Robotaxi network in Austin, Texas, with company-owned and operated vehicles, back in January. This network will be Tesla’s first foray into truly autonomous vehicles - ones that aren’t being directly supervised by a driver. Later in February, Tesla’s executive team confirmed that the plans were on track for the launch of the Austin network both on X and during several interviews that they participated in.

At the end of February, we also found out that Tesla has applied for a Supervised Robotaxi license in California, where the network will also launch, but with safety drivers in place.

This is an ambitious plan, but FSD has really come a long way in the past year. FSD V12 was a massive step forward from V11, and V13 has made the experience smoother and safer than ever before. FSD V14 is expected to be another big step up with auto-regressive transformers and audio input.

Still on Track

Now, Elon has tripled down on the fact that Tesla will be launching their first autonomous robotaxi network in Austin - just two months away at this point. It seems that Tesla is fully set to launch their first fully unsupervised self-driving vehicles that will carry paying passengers in June.

Additional Cities

The best part is that Elon also confirmed that they’re targeting robotaxi networks launching in many cities within the United States by the end of this year. However, remember that this will be a Tesla-run network at first - Tesla owners won’t be able to add their vehicles to the Robotaxi fleet right away.

Adding Customer Vehicles

It will take some time before Tesla meets their strict internal safety requirements before it lets customers add their own vehicles to the network. Tesla’s executive team mentioned that they intend to let owners add their own vehicles to the fleet sometime in 2026. This happens to be the same time frame that Tesla plans to launch the Robotaxi across the United States, Mexico, and Canada — something that could only be done with customer-owned cars.

That final step will be bold—and it may come with complications, especially given that autonomous vehicle approval spans municipal, state or provincial, and even federal levels. There are plenty of regulatory hurdles ahead, but this is undoubtedly shaping up to be one of the most exciting times for Tesla.

Launch Event

With the Robotaxi network launching and Unsupervised FSD just around the corner, there’s a lot to get excited about. Tesla is expected to host a launch event at Gigafactory Texas in Austin to mark the debut of its first Robotaxi network. The company previously hinted that referral code users could receive invites—offering a rare chance to score an early ride in a Robotaxi outside the Hollywood studio lot.

Tesla Mule Model 3 Spotted With Front Bumper Camera

By Karan Singh
Ready_Medium_6693 on Reddit

Tesla’s engineering mule vehicles—used to test autonomy for future platforms—have resurfaced after an extended absence. The last time we saw them was back in July, when Tesla was gearing up for its initial We, Robot event. Since then, sightings have been scarce.

These vehicles typically signal that Tesla is testing new camera placements or validating FSD ground-truth data. This time, however, they appear to be outfitted exclusively with the updated camera hardware seen on the Cybercab.

New Sightings

The mules have now been spotted in Boston, Massachusetts, and Concord, New Hampshire—their first known appearances this far east. This suggests Tesla is actively collecting data to evaluate and optimize FSD performance in new regions. Thanks to Reddit user Ready_Medium_6693 for catching the one in Concord.

Elon Musk recently mentioned that Tesla plans to expand Robotaxi networks beyond the initial Texas and California launches. So while these sightings aren’t entirely unexpected, the speed of their arrival is. It suggests Tesla is confident in its ability to train FSD for local traffic rules and driving behaviors to the point it no longer needs a driver.

Bumper Cameras

The vehicle that’s been spotted in Boston is the usual Tesla engineering Model 3… except with one unique twist. It includes a front bumper camera. Shout out to @Dylan02939106 for catching the bumper camera in these photos.

The Refreshed Model 3 Mule with a Bumper Camera!
The Refreshed Model 3 Mule with a Bumper Camera!
@Dylan02939106 on X

We previously released an opinion piece regarding whether the front bumper camera would be required for Unsupervised FSD. In our eyes, Tesla will require a bumper camera for Unsupervised FSD - if only to improve direct visibility in the bumper area of the vehicle. This is key for low-speed maneuvering in crowded areas like parking lots and garages, as well as for key features like Actually Smart Summon. 

It isn’t surprising that Tesla is continuing to evaluate vehicles with a bumper camera - the Cybertruck, Cybercab, and Refreshed Model Y all have them now - and the rest of the lineup, including the flagship Model S and X, as well as the refreshed Model 3 - were supposed to eventually receive them as well.

With the Model S and Model X set for refreshes this year—and the front bumper camera on this Model 3 looking well-integrated rather than a temporary setup—it seems likely that front bumper cameras will soon become standard across Tesla’s entire lineup.

The Robotaxi Mule in Boston
The Robotaxi Mule in Boston
@Dylan02939106 on X

In fact, Tesla’s newest iteration of the FSD computer has a slot for the Bumper Camera on all AI4/HW4 vehicles, so a future retrofit could even be possible.

These are some pretty exciting times - we may see Robotaxi networks actually deploy in time for Tesla’s lofty goal of “sometime in 2026” for cities throughout North America. Once many American cities begin to accept their deployment, it will be easier to seek homologation in Mexico and Canada, enabling deployment throughout the continent.

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