A Look at Tesla Update 2024.44: New Blind Spot Monitoring Feature, Supercharger Improvements

A reconstructed image of Tesla's blind spot monitoring feature

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Tesla recently released their next update, version 2024.44, to employees. While the update hasn’t passed employee testing yet, thanks to a reader, we have our first look at the features in Tesla’s next major update.

Keep in mind that this is not Tesla’s Christmas update but simply the update before the big holiday extravaganza. The holiday update is expected to be version 2024.44.25 and will bring additional features.

The release notes were translated into English, so they may differ slightly when the update is released. These features are also for a 2024 Model 3 in Europe, so there may be additional changes that are restricted to other regions or specific to other models.

Cold Weather Improvements

I’m not sure we ever want to see “Cold Weather Improvements” after that’s all we saw in our release notes for six months a couple of years ago, but Tesla has added some Supercharging improvements in colder weather in this update.

Thanks to improvements to the battery’s management system, the vehicle will now Supercharge faster. It sounds like Tesla will now prioritize warming up the battery for faster Supercharging in cold weather.

In addition, Tesla’s automatic defogging feature has been improved before and after using a Supercharger.

The translated release notes say:

“Battery Preconditions have been improved to provide better Supercharging, as well as better automatic windshield defogging before, during, and after Supercharging.”

Trailer Friendly Superchargers

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This has been a hotly requested feature for those who tow, and Tesla has been installing tow-friendly Supercharger spots around the world near highways. Unhooking your trailer just to charge is annoying, especially if it’s cold outside. We’re excited to see this one show up—it’ll be a boon for those who tow regularly. Tesla describes the feature in the release notes as:

“You can now see if a Supercharger has trailer-compatible spaces. Tap a Supercharger location pin on the map to see if it is trailer-friendly. If your vehicle is in Tow Mode, trailer-friendly Supercharger locations will appear at the top of the list.”

Blind Spot Warning While Parked

In the release notes, Tesla states:

“If you try to open a door while an approaching object is detected in your blind spot (e.g. a cyclist or other vehicle), the blind spot warning light will flash, an audio warning will sound, and the door will not open on the first press of the bottom. Wait, and then press the button again to override the warning.”

In Tesla’s 2024.26.9 update, Tesla added a feature very similar to this exclusively in China. This appears to be the same feature that’s already available in China and is now available for other regions with some improvements.

Tesla says that if a vehicle door handle button is pressed, the vehicle’s Blind Spot Warning Light (currently the 2024 Model 3 and the Cybertruck) near the front speaker will illuminate.

Instead of relying on the blind spot warning light, Tesla has now added an audible tone when a driver or passenger tries to open the door, and an object is in the way.

This object detection includes cars, pedestrians, cyclists, and “other objects.” We’re not quite sure what fits into the “other objects” category, but likely things that FSD picks up on normally – including traffic cones, bollards, and other large obstacles.

If you try to open your door and there’s an object in the way, the vehicle will sound a warning and the door won’t open. If you press it again, then you’ll override the warning and the vehicle door will open. However, this will only happen with the electronic door buttons and not the mechanical lever in the front doors.

This feature will be optional. Users can enable or disable it under Controls > Safety. What’s not clear is whether this feature will only be available for the Cybertruck and the 2024 Model 3, which feature the blind spot warning lights in the front speaker grills, or if Tesla will add it to all vehicles with some sort of on-screen warning.

Many people requested this feature after seeing a viral video of a Mercedes vehicle doing something similar. Well, Tesla has done it with a simple software update rather than a model year revision, so kudos to the Tesla AI team for keeping both vehicle occupants and other road users safe.

Other Updates

Tesla has included other small improvements in update 2024.44, which include:

• Improved battery energy estimation for better accuracy during your drives.

• Navigation voiceovers are now available in Czech. Go to Controls > Display > Language to change the voiceover language.

• Battle for Polytopia has received the Aquarion Rework Update. Amphibious mermaids can assault both land and sea, while sharks, jellies, and forgotten cities are at the bottom of the ocean.

• Important security measures and improvements have been added.

• Minor fixes and performance improvements.

Release Date

The Tesla 2024.38 update has started rolling out in large waves recently. Currently, about 27% of the Tesla fleet has access to the update.

Keep in mind that this upcoming version is not Tesla’s holiday update, which will likely come in update 2024.44.25. Tesla typically releases their big Christmas update with a “202x.44.25” version. This coming update will be the last update for Tesla owners before the Christmas update, which is expected to be filled with new features, including Apple Watch support.

We expect this 2024.44 update to start rolling out to the public in the next week or two.

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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

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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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