Tesla VP Says Adaptive Headlights Are Coming to North America Soon

Lighting Manufacturer

Tesla launched its adaptive headlights for vehicles with matrix headlights in software update 2024.2. However, the launch excluded North America, where the regulations for adaptive headlights differ from those in Europe.

While Transport Canada has approved adaptive headlight use since 2018, NHTSA has lagged behind considerably, with regulation approval only coming last year. While other manufacturers like Rivian have already launched adaptive headlights in the United States, Tesla is still working on their implementation. The good news is that it looks like Tesla is finally close to completing its implementation of the feature and all recent vehicles will be supported in a software update soon.

Lars Moravy, VP of Vehicle Engineering at Tesla, confirmed on X that adaptive headlight functionality is around the corner for North America. Tesla has already added some changes for matrix headlights with update 2024.20 in North America, but the changes are very subtle.

Adaptive Headlights

@DBurkland

Matrix headlights are able to independently control their LEDs to adapt to the light distribution pattern based on traffic conditions and road curvature. That means you can selectively brighten, dim, activate, or deactivate specific pixels in the matrix array to form dark or light areas in the headlight pattern.

Effectively, you can have perfect high beams while not dazzling drivers or pedestrians in front of your vehicle. Essentially, as oncoming traffic or traffic ahead of you is recognized, the matrix array will track them and blot out the light that would be landing on their vehicle.

How to Tell If You Have Matrix Headlights

To check if your Tesla has matrix headlights, examine the outer edge of the headlight. If there’s a prominent, round projector dome (see the image below), your headlights are likely matrix. If this dome is absent, you have standard, non-matrix headlights.

Another way to confirm is to run a stock light show while parked facing a wall; if the Tesla logo appears in letters, matrix headlights are installed. In general, all Teslas produced after January 2023 come with matrix headlights, while models built between December 2021 and early 2023 may have them, depending on the availability of parts and your region.

Matrix headlights have a circular dome projector on the outer edge

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Release Date

Tesla has been developing support for adaptive headlights for North America for some time now. Lars has commented on Tesla’s work on bringing the feature to North America before, but his latest “almost there” comment suggests Tesla is close to releasing the feature. Lars’ previous comment on matrix headlight support was in March of this year, where it complimented the work of the Tesla team in rolling it out to Europe and said that more regions and features will follow as Tesla gets the necessary certifications.

Tesla has various headlight designs, and the implementation could be different depending on the model, so not all models may receive support at the same time. Given Tesla’s most popular vehicles, we may see this added to the Model 3 and Model Y before the Model S, Model X, and the new Model 3.

The addition of adaptive headlights is a huge safety feature and one that will also have a positive effect on safety ratings, so expect Tesla to prioritize this feature over others. Given the timing, we may even see this as part of Tesla’s upcoming holiday update.

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Is Tesla Planning to Add Steam Support to All Vehicles?

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Yesterday, we reported that Tesla updated their Steam integration on Model S and Model X vehicles. The update was part of their 2024 Holiday Update, but it looks like there may be more to this than a simple update.

Steam, a video game library app, makes it easy for users to buy or launch games on their computers. However, a couple of years ago, Valve, who created Steam, launched their own standalone device, the Steam Deck. The Steam Deck runs a custom OS based on Linux.

Steam Launch

When Tesla launched the redesigned Model S and Model X, Tesla introduced a dedicated gaming GPU with 16GB of RAM and touted the ability to play top-tier PC games in Tesla vehicles.

In 2022, Tesla finally launched the Steam app for the Model S and Model X as part of its 2022 Holiday Update. The Steam app runs Steam OS, the same OS as the Steam Deck in a virtual environment.

However, earlier this year, Tesla stopped including the GPU and Steam (Beta) in their vehicles, and we haven’t seen any updates to the Steam in quite some time. In fact, we thought Tesla was axing their gaming-on-the-go dreams.

SteamOS Update

The Steam app, which is still in Beta, is getting an interesting update for the Model S and Model X vehicles with the discrete GPU.

Those vehicles received an update to SteamOS 3.6 - the same version of SteamOS that runs on the Steam Deck. While nothing has visually changed, there’s a long list of performance optimizations under the hood to get things running smoother.

Comparing Steam Deck to Tesla Vehicles

Let’s take a look at the Steam Deck - according to Valve, its onboard Zen4 CPU and GPU combined push a total of 2 TFlops of data, which is fairly respectable, but much lower than today’s home consoles. The Steam Deck is capable of 720p gaming fairly seamlessly on low-to-medium settings on the go and is also built on the AMD platform.

AMD-equipped Teslas, including the Model 3 and Model Y, are packing an older Zen+ (Zen 1.5) APU (processor with a combined CPU and GPU). AMD claims that the V1000 - the same embedded chip as on AMD Tesla vehicles (YE1807C3T4MFB), brings up to 3.6 TFLops of processing power with it, including 4K encoding and decoding with the integrated GPU on board.

While that’s not enough for 4K gaming or comparable to a full-blown console or desktop GPU, that’s enough raw horsepower for light gaming and is currently more powerful than the Steam Deck.

The Model S and Model X’s GPU brings that up to about 10TFlops of power - comparable to modern consoles like the Xbox Series X at 12 TFlops.

Steam Gaming for All Vehicles?

The fact that Tesla is updating SteamOS even though the feature is no longer available in any new vehicles could indicate that Tesla is not only bringing Steam back to Teslas but that it’s going to play a much bigger role.

While SteamOS is run in a virtual environment on top of Tesla’s own OS, we could see Tesla bring SteamOS to all of its current vehicles, including the Model 3, Model Y, and Cybertruck. Steam in these vehicles would likely support any game that’s capable of running on the Steam Deck.

We think this Steam update, which includes performance improvements and a variety of fixes, has quietly passed under most people’s radars. This could be a very exciting update for those who enjoy gaming, especially for those who love to do it in their Tesla.

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Tesla Holiday Update Weather Features: All the Small Details

Robert Rosenfeld / YouTube

As part of Tesla’s 2024 Holiday Update, Tesla included two awesome new features - Weather at Destination and the long-awaited Weather Radar Overlay. These two features are big upgrades built upon the weather feature that was added in update 2024.26. The original weather feature added an hourly forecast, as well as the chance of precipitation, UV index, Air Quality Index, and other data.

However, this update also added some smaller weather touches, such as the vehicle alerting you if the weather at the destination will be drastically different from the current weather.

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Weather At Destination

When you’re navigating to a destination and viewing the full navigation direction list, the text under the arrival time will show you the expected weather next to your destination. You can also tap this, and the full weather pop-up will show up, showing your destination's full set of weather information.

Note the weather under the arrival time

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You can also tap the weather icon at the top of the interface at any time and tap Destination to switch between the weather at your current location and the weather at your destination.

You’re probably considering that the weather at your destination doesn’t matter when you’re three hours away - but that’s all taken into account by the trip planner. It will add in both charge time and travel time and show you the weather at your destination at your expected arrival time.

And if the weather is drastically different or inclement, such as rain or snow, while you’ve got sunshine and rainbows - the weather will be shown above the destination ETA for a few moments before it tucks itself away.

Tesla also recently introduced a new voice command. Asking, “What’s the weather?” or something similar will now bring up Tesla’s weather popup.

The weather pop-up above the ETA

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One limitation, though—if you’re planning a long road trip that is more than a day of driving, the weather at destination feature won’t be available until you get closer.

Weather Radar Overlay

As part of the improvements to weather, Tesla has also added a radar overlay for precipitation. You can access the new radar overlay by tapping the map and then tapping the weather icon on the right side of the map. It’ll bring up a radar overlay centered on your vehicle. It’ll animate through the radar data over the last 3 hours so that you can see the direction of the storm, but you can also pause it at any point.

You’re able to scroll around in this view and see the weather anywhere, even if you zoom out. It also works while you’re driving, although it can be a little confusing if you’re trying to pay attention to the navigation system. If you like to have Points of Interest enabled on your map, the weather overlay will hide POIs except for Charging POIs.

Requirements / Data

Unfortunately, you’ll need Premium Connectivity for any of the weather features to work, and being on WiFi or using a hotspot will not be enough to get the data to show up. The data, including the weather radar, is provided by The Weather Channel.

As for supported models, weather and weather at destination are available on all vehicles except for the 2012-2020 Model S and Model X. The weather radar has more strict requirements and requires the newer AMD Ryzen-powered infotainment center available on the 2021+ Model S and Model X and more recent Model 3 and Model Y vehicles.

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