Tesla Executive Provides Updates and Insights in Unexpected X Engagement

Lars Takes Questions

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Lars Moravy, Tesla's VP of Vehicle Engineering, took an unexpected but welcome turn on X to engage with the community, answering questions and shedding light on Tesla's technology and the new Model 3.

Traditionally, Elon Musk has been the face of Tesla everywhere, especially on X, sharing updates and insights with his massive following. However, with Musk increasingly focusing on political commentary, Moravy stepped in to fill the void, offering a rare glimpse into the technical advancements and thoughtful considerations behind the Model 3. With less than 12 thousand followers, Moravy's engagement might seem modest compared to Musk's 172.6 million, but his detailed responses provided significant value to Tesla enthusiasts and potential buyers.

The Power of Frequency Selective Damping

One of the most intriguing revelations is the introduction of Frequency Selective Damping technology in the Model 3. This advanced suspension system is designed to significantly enhance ride comfort by targeting the shake frequencies that resonate with the human body, specifically in the 4-6 Hz range. Moravy's explanation on X underlines the dual advantage of the technology: eliminating minor road discomforts while preserving the vehicle's agile steering. Lars stated, “Know the body,” and posted an interesting picture.

Know the body pic.twitter.com/h0dm5GmvHa

— Lars (@larsmoravy) February 14, 2024

Tesla Town Hall with Lars

Beyond the groundbreaking suspension system, Tesla's promotional efforts and Moravy's subsequent discussions highlight several key general updates to the Model 3 and Tesla.

Addressing a concern raised by The Cybertruck Guy (@cybrtrkguy) regarding the lack of published recommended tires by Tesla, Moravy acknowledged the significance of tire selection on vehicle range. Moravy revealed Tesla's intention to publish a list of recommended tires to guide customers in making informed choices that maintain or enhance their vehicle's performance and range.

Good idea. We’ll get on that. In the meantime, know we label all Tesla designed tires whether from Michelin, Goodyear, Hankook, Conti, Pirelli, etc with a T# marking and that can be seen at any tire store. get the T0, T1, T2 and know it’s from us. pic.twitter.com/tjPckFEWxV

— Lars (@larsmoravy) February 15, 2024

Until this list is available, he advised customers to identify Tesla-designed tires by looking for the T# marking on products from leading manufacturers such as Michelin, Goodyear, Hankook, Continental, and Pirelli. This marking, visible in any tire store, is a hallmark of Tesla's endorsement, ensuring compatibility and optimized performance for Tesla vehicles. This initiative highlights Tesla's proactive stance on addressing customer feedback and its commitment to enhancing the ownership experience through informed tire selection.

More Details on the Model 3

• Pioneering Energy Efficiency: The updated Model 3 boasts an impressive reduction in energy consumption, approximately 8.3% lower than its predecessor. Moravy attributes this to Tesla's systemic approach to efficiency, focusing on aerodynamics, tire efficiency, HVAC systems, and minimizing energy wastage.

• Dual Microphones for Enhanced Call Quality: Addressing feedback on call clarity, the Model 3 now features two microphones, significantly reducing echo and improving overall sound quality during phone calls.

• More Trunk and Rear Seat Space: Moravy also responded to questions about the space in the vehicle, telling X users that the new Model 3 has a larger truck and more space in the backseat. “We heard you,” stated Moravy.

Reflecting on Tesla's Dynamic Engagement

Moravy's engagement on X is reminiscent of Musk’s participation with the Tesla community. The company has thrived on user feedback and company discussions. By stepping into a role typically filled by Elon Musk, Moravy provided valuable insights into the engineering and design considerations. But he also re-engaged a fanbase thirsty for more interaction with the top people at Tesla. Perhaps Moravy could get a profile picture.

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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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