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Tesla rolls out in-cabin radar update — Here’s what it does

Credit: Tesla

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Tesla has officially started deploying a software update activating its in-cabin radar, a feature that has been supported and expected for a few years, and one that may require a retrofit for some owners.

On Friday, Tesla began rolling out software update 2025.2.6, featuring the activation of its in-cabin radar located just above the passenger dome light. The company lists the feature in its owner’s manuals, noting that the cabin radar is currently only available for 2022 model-year Model Y units and later, though it’s also expected to roll out to refreshed Model 3 and Cybertruck units at some point.

Some have also said that they believe the refreshed Model S and Model X have been equipped with the radar hardware, so it’s possible these vehicles could also receive the feature. Tesla calls the feature the First-Row Cabin Sensing Update in the release notes for 2025.2.6, which also seems to be related to the company’s debut of the so-called 4D Radar in the new Model Y.

What does Tesla’s in-cabin radar do?

“Cabin radar can detect the presence of people inside the vehicle and use the measurements to determine occupancy,” Tesla writes in the owner’s manual. “Cabin radar supports certain vehicle and safety features, such as occupancy detection for the front passenger seat.”

The benefit of cabin radar is that it uses radio waves to detect objects and passengers inside the vehicle, and it can do so more precisely than the selfie camera when identifying what exactly is in the front and rear seats. Recently, Tesla has also highlighted the 4D radar system’s ability to pick up on things like the heartbeat of a pet or small child, offering an extra layer of safety for passengers.

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READ MORE ON IN-CABIN RADAR: Tesla plans to use cabin radar, ditching seat sensors for safety

In a video interview with Tesla Owners Silicon Valley earlier this week, the company’s Model Y Program Manager, Emmanuel Lamacchia, also detailed the 4D imaging radar, saying that it both detects and classifies passengers based on their size. This lets the system toggle necessary airbags and even take further precautions against passengers being left behind in the vehicle.

Eventually, Lamacchia says the system will be able to protect against a child or pet being left behind by sending a reminder to owners, turning on the HVAC system, rolling down the window, or even calling 911. The Model Y Program Manager says that these will be enabled in the refreshed model in Q3.

Tesla’s Lead Cybertruck Engineer said on X on Friday that, while incidents related to these issues are extremely low, their severity can be extremely high, pointing to the importance of the upcoming feature.

You can watch the full talk from Lamacchia and Tesla Owners Silicon Valley below, with the bit about the 4D in-cabin radar starting around 30:30.

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What are your thoughts? Let me know at zach@teslarati.com, find me on X at @zacharyvisconti, or send us tips at tips@teslarati.com.

Tesla vehicles in the U.S. are set to get this long-awaited feature

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Zach is a renewable energy reporter who has been covering electric vehicles since 2020. He grew up in Fremont, California, and he currently lives in Colorado. His work has appeared in the Chicago Tribune, KRON4 San Francisco, FOX31 Denver, InsideEVs, CleanTechnica, and many other publications. When he isn't covering Tesla or other EV companies, you can find him writing and performing music, drinking a good cup of coffee, or hanging out with his cats, Banks and Freddie. Reach out at zach@teslarati.com, find him on X at @zacharyvisconti, or send us tips at tips@teslarati.com.

Investor's Corner

Tesla gets another new price target as recent events ‘remove large overhang’

Tesla (NASDAQ: TSLA) got another new price target this week after one firm said that recent events “have removed a large overhang on the stock.”

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Credit: Tesla

Tesla (NASDAQ: TSLA) got another new price target this week after one firm said that recent events “have removed a large overhang on the stock.”

This year, Tesla has had an up-and-down performance on Wall Street, but gains over the past month have overshadowed much of the skepticism and pressure on the stock.

However, over the past 30 days, a lot of good things have happened: Tesla has shown it has a lot of demand for its vehicles, which will likely translate to good delivery figures, it figured out a compensation plan for CEO Elon Musk, and the company’s clear focus on Robotaxi and Optimus puts it in a good position for the future as the focus comes off of quarterly deliveries.

Tesla board reveals reasoning for CEO Elon Musk’s new $1 trillion pay package

Deutsche Bank recognized these potential catalysts and wrote in a note to investors:

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“Ahead of 3Q25 deliveries next week, we raise our near-term estimates given stronger volume in the quarter, but keep our full-year and 2026 outlook mostly unchanged. We think Elon Musk’s clear focus on Tesla’s most important efforts (Robotaxi and Optimus) and the recent compensation package have removed a large overhang on the stock going forward, will allow Tesla to benefit from being a leader in embodied AI.”

These points specifically pushed Deutsche Bank’s reasoning for pushing its price target to $435 from $345.

In terms of quarterly deliveries, the firm expects Tesla to report 461,500 for the quarter. “We expect +20% growth in China and N. America, with some decline in Europe as competition and branding continue to weigh in on demand,” Deutsche Bank said.

Wall Street firm makes shock move for Tesla Q3 delivery prediction

Overall, IR-compiled consensus estimates put deliveries at 443,100:

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Tesla received other price target boosts this week, including one from Wedbush’s Dan Ives, who bumped his outlook on the stock from $500 to a Street-high $600.

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Elon Musk gives update on Tesla Optimus progress

Tesla is “working hard” to get Optimus production scaled, Elon Musk said.

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Credit: Tesla

Elon Musk says Tesla is working hard to scale what will end up being its biggest product in his eyes: Optimus.

Tesla Optimus is the company’s humanoid robot project, which was first announced several years ago but has gained more relevance and become a larger focus over the past year.

Tesla truly had its big breakout with Optimus last year at its “We, Robot” event in October, where it was used to serve drinks, provide entertainment, and mingle with attendees.

Tesla’s next-gen Optimus prototype with Grok revealed

However, it has been a challenge for Tesla to truly scale Optimus and, although it has huge plans for production numbers, certain parts of the project have proven to be more difficult than others.

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One of the most notable things is that of its hands, as Tesla wants them to be nimble enough to thread a needle.

This has proven to be very difficult.

Scaling production and refining manufacturing are also likely challenges. Musk says Tesla is “working hard on scaling Optimus,” something that is a crucial issue to solve as the project is a major contributor to the company’s future.

Musk said:

Musk has made some pretty tremendous predictions for Optimus and how important it could be to Tesla in the future.

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Earlier this month, he said Optimus will make up about 80 percent of the company’s value in the future. In January, he also noted during Tesla’s Q4 2024 Earnings Call that Optimus would be “overwhelmingly the value of the company.”

Elon Musk details Tesla’s road to selling Optimus and Robotaxi affordably

He has not only talked about Optimus’s importance in terms of money and revenue. He also said it would be “the biggest product of all-time by far,” because of its ability to revolutionize human life. He said it would be like “having your own personal C-3PO and R2-D2.”

Summary Table of Estimations
Aspect
Musk’s Estimation
Date/Context
Implication for Tesla
Valuation Share
~80% of total company value
Sep 2025 X post; Jan 2025 earnings
Shifts focus from EVs to robotics as primary growth engine
Overall Valuation
Up to $25 trillion (Optimus-driven)
Mid-2024 interview
~34x current cap; exceeds U.S. GDP equivalent in profits
Market Size
>10 billion units globally
Aug 2024 interview
Universal adoption for labor/personal use
Product Ranking
Biggest product ever; > FSD value
Mar 2025 statement; Apr 2022
Transforms Tesla into AI/robotics leader
Unit Price
~$20,000 (high-volume target)
Nov 2024 X post
Enables affordability for billions of users
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Elon Musk

Tesla pleads with Trump White House not to bail on crucial climate standards

It suggested that abandoning the standards “would give a pass to engine and vehicle manufacturers for all measurement, control, and reporting of GHG emissions for any highway engine and vehicle.”

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President Donald J. Trump purchases a Tesla on the South Lawn, Tuesday, March 11, 2025. (Official White House Photo by Molly Riley)
Credit: Tesla

Tesla pleaded with the Trump White House not to bail on crucial climate standards that would help keep vehicle emissions in check, warning of human dangers related to greenhouse gases.

Tesla wrote that the Environmental Protection Agency’s (EPA) recent proposal to roll back standards for tailpipe emissions would be a major setback in the fight to limit damage to the climate.

It suggested that abandoning the standards “would give a pass to engine and vehicle manufacturers for all measurement, control, and reporting of GHG emissions for any highway engine and vehicle,” Reuters said in its report.

Trump has been a critic of environmental standards, and earlier this week, during a speech with the U.N., said that climate change was “the greatest con-job ever perpetrated on the world, in my opinion.”

Tesla’s tone on the potential rollback of climate standards was countered by that of General Motors, Toyota, Volkswagen, and “nearly all other major automakers,” who requested the EPA delay the emissions goals.

Tesla stands to gain a lot from the emissions push. Other automakers simply cannot compete with Tesla’s tech, charging infrastructure, or self-driving program, and they have a significant advantage as they started developing EV tech more than a decade ago.

Legacy automakers, on the other hand, have continued to develop EVs, but have not managed to manufacture anything of extreme interest to most car buyers.

Individually, they have not dented Tesla’s market share in the U.S., but collectively, because of more offerings and improvements to their lineups, they have managed to take some of Tesla’s sales away.

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It’s taken all of them to truly compete with Tesla in the big picture. However, the other companies still need to rely on combustion engine vehicles, at least in the short term, to generate revenue.

Since these companies are not meeting emissions targets, they are required to pay Tesla for compliance credits, which the company generated $2.8 billion in revenue from last year.

GM to pay $145.8 million fee for excess emissions

Tesla said in its letter that the EPA’s consideration of rolling back standards is destructive to the innovation of the automotive industry:

“[It] undermines the stability of this program, diminishes the value of performance-based incentives that electric vehicle manufacturers accrue under the standards, and creates an uneven playing field – reducing the inducement for investment in vehicle innovation.”

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With President Trump’s skepticism on the issue of vehicle emissions, things don’t look like they will go in Tesla’s favor with this particular request.

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