Tesla has started pushing its 2024 Holiday update, a bigger annual update bundling a bunch of features together.
This year, it includes Apple Watch integration, SiriusXM, and more.
Every year around the holidays, Tesla is known to push a bigger software update with some features that are generally more about fun than being functional.
Tesla regularly pushes new features to its fleet through software updates whenever they are ready, but it sometimes bundles them together for a bigger step change update, which people have been referring to as the “holiday update.”
It most often is the biggest update of the year.
Tesla 2024 Holiday Update
This year’s holiday update is certainly not the biggest, but there are a few things that Tesla owners have been asking for, including a few more “fun” features.
Tesla is finally bringing official Apple Watch integration with its mobile app:
This is something that third-party apps have made available, but not Tesla directly until now.
Tesla’s new holiday update also includes better ways to access and edit your videos coming from the automaker’s Dashcam and Sentry Mode features.
The company wrote about the new feature:
“Watch Dashcam & Sentry Mode clips directly from the Tesla app and save them to your phone to edit or share.”
Tesla also says that it is also introducing the capacity for Autoshift to “shift between Drive and Reverse on stalkless Model 3.”
The automaker wrote about the new feature:
Autoshift on stalkless Model 3 can now automatically shift between Drive & Reverse to handle parking lot maneuvers & multi-point turns.
This is surprising to me because I thought it was already the case, as this capacity was the whole point of going stalkless.
Tesla announced that SiriusXM is finally coming to its vehicles – something that owners have been asking for for years:
SiriusXM sent out a press release about the Tesla integration with a little more details:
SiriusXM is becoming available in Model 3, Model Y and Cybertruck as part of the 2024 Tesla Holiday Update. After the software update is installed, SiriusXM will appear in the media sources menu where drivers can begin a free one-month trial subscription to SiriusXM. A Tesla Premium Connectivity or active Wi-Fi connection is required to access the SiriusXM service. To continue SiriusXM service after the trial, owners can scan the QR code on the Subscription tab. Owners who subscribe prior to March 31, 2025 can access a special limited-time offer of $9.99 a month for their first two years.
Tesla is also adding the capability to set at what state of charge you want to arrive at your destination to adjust the charging stops accordingly:
There are a few other navigation changes, like filtered details with estimated times:
When navigating, search results are now filtered to show options along your route & estimated detour times.
Tesla is also adding a precipitation and weather map overlay, which looks pretty cool:
The update also includes new cross-traffic warnings when in reverse. Tesla released an example:
It sounds like a good idea that makes you think why it wasn’t always a feature.
Tesla Cybertruck Updates
The update includes many features just for the Cybertruck. For example, owners now have the ability to change their in-car vehicle avatar to match custom wraps and license plates:
And a couple more new features just for the Cybertruck
The rear camera feed is now larger & you can pinch to zoom in or out
Play games from the backseat while cruising around
Here also a bunch of new minor updates that apply to other vehicles:
Remotely schedule Light Shows from the Tesla app, including the two new Light Shows in the 2024 Holiday Update
Boomerang Fu video game now in Tesla Arcade
The new Seats control panel allows you to adjust the position of the unoccupied passenger seat, including second-row seats
You can now view & track maintenance items from your vehicle’s touchscreen
Rear screen remote now allows video playback controls in Drive
Find Nearby Parking at your destination or at any point of interest
When reversing, music volume can automatically lower to reduce distractions
Navigation will dynamically route around road closures
Sentry Mode – mobile app notification if door handle is pulled
Energy App Consumption page for Model S & X and CT
Vehicles without premium connectivity can now see traffic on their navigation route
When navigating to a Supercharger, upon arrival you will be notified on the touchscreen of any stalls that are currently out of service
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Its solid-state batteries are already showing promise with real-world tests delivering over 745 miles of range on a single charge. Now, Factorial Energy is going public as it aims to bring the promising new battery tech to market as soon as 2027.
Factorial Energy to accelerate solid-state EV battery tech
A modified Mercedes EQS, fitted with solid-state EV batteries, drove over 745 miles (1,200 km) without stopping in September. And it still had some charge left.
The battery cells that Mercedes is already calling “a true gamechanger” were supplied by US-based solid-state specialist, Factorial Energy.
Factorial is working with Mercedes-Benz, Stellantis, Hyundai Motor, and other major OEMs to commercialize the promising new battery tech.
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The batteries may be in vehicles sooner than expected. Factorial is planning to tap into the public markets to fund its next growth stage through a business merger with Cartesian Growth Corporation III.
Cartersian III is a special-purpose acquisition company, or SPAC, designed as a blank-check company to acquire a business for listing on a public stock exchange.
Mercedes-Benz starts road testing its first solid-state battery vehicle using Factorial Energy battery cells (Source: Mercedes-Benz)
Factorial’s CEO, Dr Siyu Huang, called the agreement “a pivotal inflection point” as it transitions from the lab to real-world testing and commercialization. “We’ve proven our solid-state platform delivers what customers want – longer range, lighter weight, and greater cost efficiency,” Huang said.
The battery cells have been proven on public roads, as seen in the Mercedes EQS equipped with Factorial’s 106 Ah cells.
A modified Mercedes EQS with solid-state batteries travels 750 miles (1,205 km) on a single charge (Source: Mercedes-Benz)
Jeep and Ram maker Stellantis verified 77 Ah cells in lab testing, “demonstrating high energy density, fast charging, and robust performance across temperature extremes.”
Outside of electric vehicles, Factorial plans to offer solid-state battery cells for other markets, including defense, aerospace, and robotics.
The proposed merger is expected to close in mid-2026. Once closed, the company will list on the Nasdaq exchange under the ticker symbol FAC. The merger values Factorial at about $1.1 billion, and provides the company with $100 million to fund growth.
Electric Dodge Charger with Factorial’s solid-state EV battery pack (Source: Stellantis)
During an interview with The New York Times, Huang said Factorial’s batteries could be powering EVs as soon as 2027. According to Huang, they will likely launch in high-performance or luxury models at first, such as the Dodge Charger Daytona, before becoming more widely available.
Factorial is not worried about US automakers, such as Ford, pulling back on EV plans, because it believes new battery technology will help boost adoption.
“The existing battery is not big enough and it’s not light enough, it’s not efficient enough,” Huang said during the interview, adding that “there needs to be a next generation to address the issues that our U.S. consumers are facing.”
Are Factorial’s solid-state EV batteries the answer? That’s what the battery specialist is banking on.
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National Economic Council Director Kevin Hassett said Tuesday that the Federal Reserve is not cutting interest rates quickly enough, even though the U.S. economy grew at a much faster-than-expected pace in the third quarter.
Hassett, a leading contender to succeed Federal Reserve Chairman Jerome Powell when his term ends in May, said the artificial intelligence boom is boosting economic growth while simultaneously putting downward pressure on inflation.
“If you look at central banks around the world, the U.S. is way behind the curve in terms of lowering rates,” the top White House economic advisor told CNBC in a “Money Movers” interview.
U.S. economic growth came in at an annual rate of 4.3% in the third quarter, faster than the Dow Jones consensus of 3.2%. Hassett said 1.5% of that growth was due to President Donald Trump’s tariffs reducing the U.S. trade deficit.
The Fed lowered interest rates by a quarter point on Dec. 10, the third cut this year, but the central bank indicated that the pace of future reductions could be slower.
Three Fed governors voted against the quarter-point move, the most dissents since 2019. After this month’s meeting, Powell said the decision to cut a quarter point was a “close call.”
Trump has repeatedly bashed the Fed for not lowering rates as quickly as he would like. Hassett’s candidacy has raised concerns among some Fed watchers that he is too close to the president.
Hassett told CNBC last week that the Fed’s independence is “really important.”
Trump said in an address to the nation last week that he will announce his nominee for Fed chair soon, emphasizing that he will pick “someone who believes in lower interest rates by a lot.”
The president’s primetime speech focused on affordability. His approval rating on the economy stood at 37% in a CBS News/YouGov published on Sunday.
When asked about Trump’s sagging approval rating, Hassett said that public sentiment often does not reflect the economic numbers.
“In the end, it turns out that I think it has a lot to do with news coverage and how people are processing, their glimpse of the outside world,” Hassett said.
Tesla Energy has secured another massive Megapack project in the UK. Matrix Renewables announced today that it has signed a full EPC agreement with Tesla for a 500 MW / 1 GWh battery energy storage system in Scotland.
The UK has been one of Tesla’s strongest markets for energy storage. We have frequently reported on the company deploying large-scale Megapack projects in the region, including the Pillswood project, which was previously one of Europe’s largest.
Now, a new project is set to dwarf many existing installations.
Matrix Renewables, a global renewable energy platform, confirmed the deal in a press release today. The company stated it has signed a “Full EPC (Engineering, Procurement, and Construction) agreement” with Tesla for a standalone system located in Eccles, Scotland.
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The specs are impressive: 500 MW of power capacity and 1 GWh of energy capacity.
While the press release refers to it generally as a “battery energy storage system (BESS),” a project of this size and the specific partnership with Tesla confirms the use of Megapacks.
Mike Snyder, VP of Energy and Charging at Tesla, commented on the announcement:
“We are excited to support Matrix Renewables with their entry into the UK, bringing Tesla’s track record in the market together with Matrix Renewables’ expertise and vision. We highly value the partnership with their team and look forward to executing this landmark project together.”
The project is strategically located along key transmission corridors between Scotland and England. This is a critical spot for grid flexibility, as wind generation in Scotland often exceeds local demand and needs to be transmitted south or stored.
Sergio Arbeláez, Managing Director, Europe & Latam at Matrix Renewables, added:
“We are delivering infrastructure at the scale required to support the UK’s transition to a clean, secure, and resilient power system. This installation demonstrates our ability to execute complex, utility-scale storage projects through strong partnerships and a long-term strategic vision.”
Matrix says that all planning conditions have been discharged and full consent has been secured to commence construction.
This 1 GWh project joins a rapidly growing list of GWh-scale Megapack projects globally. Tesla has been ramping up production at its Lathrop Megafactory in California to meet this exact type of demand, and it recently secured a multi-billion dollar contract for over 15 GWh of deployment in the US.
Electrek’s Take
This is a huge project. For context, 1 GWh of energy capacity is roughly enough to power hundreds of thousands of homes for the two-hour duration of the battery.
Tesla’s energy division is the only part of the business that is growing financially, and large projects like this one add to the momentum.
The UK grid is becoming a fascinating case study for renewables. They have massive wind potential in the north, but the load centers are in the south. Projects like this one in Eccles are going to be essential to stop curtailment (turning off wind turbines when there’s nowhere for the power to go) and instead store that cheap energy for peak times.
I wouldn’t be surprised if this project also utilizes Tesla’s Autobidder software, which has been a standard feature for most of their large UK deployments to manage real-time trading on the energy market.
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