Tesla to look into adding AI-based HVAC system

October 4, 2021

By Nuno Cristovao

Elon has said various times that Tesla is not a car company, but rather an AI company. Tesla is using AI to solve problems such as auto high beams, auto wipers and of course FSD. Tesla's tango with AI explains its recent move into robotics.

Solving FSD is just the beginning. We're likely to see Tesla enter additional fields that rely heavily on AI. Tesla will be able to take everything they've learned in the world of artificial intelligence and apply it to a completely new product or even a new field, similar to what they're doing with NeuraLink.

Tesla to look into adding AI-based HVAC

Elon has previously talked about how he would love for Tesla to develop air conditioning systems. Elon believes Tesla can make them much more efficient than they are today, but Tesla just doesn't have the resources to enter another field right now. The use of air conditioning around the world currently accounts for 10% of global electricity usage, according to IEA.

Tesla may now be looking to introduce AI to Tesla HVAC systems. Twitter user @coffeetabletsla asked Elon if Tesla could develop a neural network similar to Deep Rain that's used for windshield wipers, but instead use it to improve air conditioning. It could monitor when to turn the AC on/off, when to circulate air versus bringing in fresh outside air and take into account various factors such as current air quality, traffic and dirt roads.

In response, Elon gave his typical “Ok" answer, which has usually meant that Tesla is already working on a similar feature or that Elon is genuinely intrigued by the idea and will have Tesla engineers evaluate its feasibility.

Given Elon's fascination with air conditioning and wanting to reduce the world's energy footprint, this could be Tesla's first entry into the HVAC industry.

This conversation started on Twitter when the official Tesla account tweeted “can we all just agree that pumping out carbon monoxide, carbon dioxide, particulate matter, nitrogen oxide and sulphur dioxide from cars on all the streets around the world is maybe a bad idea".

Ok
— Elon Musk (@elonmusk) September 26, 2021

Elon replied to the Tesla account with “in close traffic, poisonous gas spewing from the car in front of you goes straight into your AC intake." A fair point. We're just hurting ourselves. He then snarkily added that “Good thing gas/diesel carmakers didn't cheat on their emissions or we'd be in real trouble."

Air quality is also something Elon has shown interest in before. In fact, Teslas in China show the Air Quality Index right next to the temperature near the top portion of the car's screen.

In close traffic, poisonous gas spewing from the car in front of you goes straight into your AC intake. Good thing gas/diesel carmakers didn't cheat on their emissions or we'd be in real trouble ?
— Elon Musk (@elonmusk) September 4, 2019

Teslas currently have an Auto AC button that determines when to activate the air conditioning system, although it's likely to be similar to other manufacturers where it compares the indoor and outdoor temperatures along with the relative humidity of each environment.

By adding AI to air conditioning not only can Tesla reduce its energy usage, resulting in longer range for your Tesla, but it could also give you cleaner air to breathe. Your Tesla can give you fresh air when you're driving alone on the road, and automatically switch to recirculated air when you're close to other cars.

This is just another example of how Tesla is redefining cars and improving the world we live in.

Is Tesla Planning to Add Steam Support to All Vehicles?

December 11, 2024

By Karan Singh

Not a Tesla App

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.

Tesla Holiday Update Weather Features: All the Small Details

December 11, 2024

By Karan Singh

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.

Not a Tesla App

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

Not a Tesla App

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

Not a Tesla App

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.