Teslas offer numerous easter eggs. While most of them are fun to try, Santa Mode is easily one of the most popular and fun easter eggs. You'll find yourself coming back to Santa Mode again and again throughout the years.
What Santa Mode Does
After turning on Santa Mode you'll notice various visualizations have changed.
Santa Mode will turn your car on the screen into Santa and his sleigh. The sleigh will be pulled by two reindeer and you'll even see him carrying presents in the back. If you look closely, you'll see that Santa's sleigh is actually a modified Tesla.
You can pan and zoom the visualization to take a closer look at his sleigh.
You'll notice that the roads have suddenly been covered in snow. If you pay close attention, you'll even see that it has now started to snow.
Other vehicles that are normally rendered on the display will also change. Instead of other vehicle models, all cars will now be transformed into reindeer.
There are subtle details that show that Tesla went the extra mile with this easter egg.
For example, the speed at which your vehicle and the other vehicles are moving will affect how fast the reindeer's legs move. When you slow down, your reindeer will also slow down to a trot.
Your turn signals will also change. Instead of playing the traditional clicking sound that a turn signal makes, the sound has been changed to sleigh bells.
If you look closely at the collars your reindeer are wearing, you'll also see that they light up and flash red when you use your turn signals. If you use your left turn signal, the left reindeer's collar will flash, and if you're using the right turn signal, then the right reindeer's collar will flash. It's subtle but nicely done.
Two Variations
There are three ways to activate Santa Mode. There are also an alternate song that can be played. Two of activation methods are through voice commands while the other requires going into the All Apps menu.
How to Activate Santa Mode
"Run Rudolph Run": The most obvious way to activate Santa Mode is through the Toy Box. Tap on All Apps (the ... at the bottom), choose the Toy Box and scroll to the right to find Santa Mode. This will play the "Run Rudolph Run" song along with the visualizations, but unfortunately, the volume is fairly loud and can not be adjusted. The song will only play once through and will then stop.
"Ho ho ho": You can also activate Santa Mode via a voice command, by simply saying clicking the voice command button and saying "Ho, ho, ho." It's the same outcome as the method above, but easier to turn on.
"Ho ho ho, not funny": There's a second variation of Santa Mode that is also activated via a voice command. If you use the voice command, "Ho ho ho, not funny," then Santa Mode will turn on and the song "Grandma Got Run Over by a Reindeer" will be played.
The only difference between the various ways of activating Santa Mode is the song that is played and the sound of the turn signals
Turn Off Santa Mode
To turn off Santa Mode, you can go back to the Toy Box and turn off the slider for Santa Mode. You should also be able to use the voice command "Turn Off Santa Mode," but unfortunately there's a bug that's preventing that from working right now, so you'll need to go through the Toy Box to turn it off.
External Speakers (PWS)
If your car is equipped with a Pedestrian Warning System (PWS), you'll also have the ability to play the Santa Mode music through the outside speaker of your car.
You'll know if your car is equipped with the PWS if it emits a low sound on the outside when traveling a low speeds.
To play ‘Run Rudolph Run' or ‘Grandma Got Run Over by a Reindeer' through your car's external speaker you'll need to activate the easter egg through the Toy Box and turn on the slider for "Spread Cheer."
Available on All Models
Santa Mode is available on all Tesla models, including the Model S, Model 3, Model X and Model Y. The Santa Mode easter egg remains largely the same regardless of the Tesla model you have. Although it does require a vehicle with the PWS to have the option to play music outside of your vehicle.
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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’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!
@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
@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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