Yesterday, Tesla released FSD v12.5.4 with update 2024.27.25. The update includes improvements to Tesla’s vision-based attention monitoring and Actually Smart Summon. This update initially rolled out to early-access testers yesterday, but since then, it has rolled out to more users, with the latest wave coming just moments ago.
This update includes more than just FSD bug fixes, so let’s take a look at what’s changed.
Actually Smart Summon Improvements
Actually Smart Summon is now officially known as Actually Smart Summon (Supervised), as per Tesla’s latest video on X (see it below). When Tesla released Actually Smart Summon, it added support for Tesla Vision, live camera feeds, and additional options.
Range Increase: Now, Tesla has brought even more improvements to the table. To start, Actually Smart Summon has had its range increased by about 50 feet – for a total range of 279 feet, or 85 meters. This also comes alongside a few new features, including completion and abort sounds.
Sounds: You can now choose to have the vehicle play a sound when Summon completes successfully. You can select from several – including Applause, “Ta Da,” “Ba-dum Tiss,” and Random. For now, unlike with your vehicle lock sounds, you can’t customize it just yet. To play summon sounds, your vehicle will need a functional Pedestrian Warning Speaker, or PWS. The abort sound only has one option right now – Emissions. Tesla’s engineers love their fart jokes.
Actually Smart Summon 🍑 enables your car to come to you from anywhere in the parking lot
Sadly, Actually Smart Summon is also missing a couple of features—HomeLink compatibility isn’t available for Summon, and Tesla says it's coming soon. The Side Clearance option, which previously let you choose between Standard and Tight clearances, is also gone.
For now, you’re also required to use Continuous Press to summon your vehicle. Usage without Continuous Press is coming soon though.
Actually Smart Summon Requirements
This new version of Actually Smart Summon also comes with some interesting requirements. Just like with previous versions, the doors, tailgate, and frunk must be closed before the vehicle is moved. However, the vehicle must also have a TPMS PSI of 34 or higher (on a Model 3 – this is likely the optimal PSI for your vehicle’s standard tires).
You’ll also need a Tesla app update – v4.37.0 is now the required version, which is currently available for iOS, but not available yet in the Google Play store..
The tire pressure requirement could be a big change, especially as many people who use aftermarket winter tire sets don’t run TPMS units. If you don’t have TPMS sensors in your tires, you may not be able to use Actually Smart Summon at all.
The second major update with 2024.27.25 is for Vision-Based Attention Monitoring. Vision monitoring allows FSD to function without users constantly having their hands on the wheel. Instead, it monitors the driver’s eyes to see if they’re paying attention.
Previously, this was limited to users not wearing sunglasses, although Tesla said the functionality to support sunglasses use would be coming soon. With this update, users can wear sunglasses and enjoy no-nag Full Self Driving.
This is a major update, as one of the biggest consternations with FSD V12.5 was that while vision monitoring was fantastic, it wasn’t always available to the driver if they wanted to wear sunglasses.
An undocumented change for vision monitoring is that if it detects a device—such as a cellphone—in your hand, it will say “Attention Monitoring unavailable—Detected device in hand.” This popped up when the user, @WifeDirtyTesla, leaned her head on her hand while her elbow was on the center console. It may have appeared that she was holding a phone up to her head.
That’s definitely an interesting little undocumented change, and we’re glad to see that Tesla is working to improve user safety for FSD (Supervised).
The new
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There has been extensive reporting on what the long-anticipated affordable EV option would become, and we’ve seen numerous news stories mentioning that it was delayed or even arriving on time. The executive team revealed the near-term and long-term plans for Tesla’s upcoming vehicles, and there’s definitely good news to share here.
Updated Timeline
The most important piece of news is that despite all the talk of delays from supposed inside sources, Tesla has confirmed that the plan for its more affordable model remains on schedule for production to begin in the first half of 2025. Tesla’s executive team narrowed that timeline down further - and said that they expect production to kick off as soon as June and that the new model will be in the market shortly thereafter.
While the production timeline itself is on track, Tesla did note that the subsequent ramping process will likely be slower than initially hoped, citing global tariff and financial impacts as challenges to overcome to prepare its production lines.
Hybrid Production Approach
Tesla has once again confirmed that this will not be their next-generation vehicle, built using new production methods. Instead, they outlined a relatively more pragmatic approach for this new model.
Tesla will utilize aspects of both the next-generation platform as well as some parts of its current platforms (namely the Model 3 and Model Y). This means that Tesla will produce this new vehicle on the same manufacturing lines as the Model 3 and Model Y.
This strategy allows Tesla to bring the vehicle to the market more quickly, while also managing capital expenditures more efficiently by using existing infrastructure. However, Tesla’s executive team also noted that this approach, while faster, will result in fewer cost reductions than what might have been achieved with an entirely new platform and dedicated manufacturing process.
Vehicle Design
Using these existing production lines means that Tesla’s new vehicle will likely share some considerable similarities with either the existing Model 3 or Model Y. Rather than being a radically different and smaller vehicle, this new model will resemble the overall form factor and shape of Tesla’s current core offerings, while being optimized for a lower cost.
This doesn’t mean that Tesla is forgetting the overall goal here. Their ultimate goal is to reduce the initial cost of ownership and lower monthly payments for customers while maintaining a standard of excellence and safety.
Not Unboxed
Both at this Earnings Call and previous ones, Tesla has indicated that this new vehicle will not be using the innovative unboxed assembly method, at least for the time being. That relatively unique method will be developed and implemented specifically for the purpose-built Cybercab and for future vehicles on the next-generation platform.
We’re just a few days away from May, so it won’t be long before we see more about this upcoming vehicle. Stay tuned.
In a follow-up move to the current US administration’s goals to introduce a federal framework for autonomous vehicles, the US Department of Transportation (USDOT) is loosening autonomy restrictions following an announcement from Secretary Sean Duffy on X. This new initiative helps streamline complex regulatory processes and foster home-grown innovation.
From the Wright Brothers to the first astronauts on the moon, our nation has always been at the forefront of transportation technology.
That’s why today we're unveiling a new Automated Vehicle Framework from @USDOT’s Innovation Agenda ⬇️ ⬇️ pic.twitter.com/W3kbMUwQSn
As part of the broader upcoming USDOT Innovation Agenda, the newly unveiled AV Framework is designed to promote American innovation and strengthen domestic engineering while maintaining existing safety standards. The framework centers around three key principles:
Prioritize Safety
Unleash Innovation
Enable Commercial Deployment
To kickstart this AV framework, USDOT announced two initial steps focused on streamlining processes and expanding opportunities.
Crash Reporting Requirements
Under the first principle to Prioritize Safety, the National Highway Traffic and Safety Administration (NHTSA) will maintain its Standing General Order requiring crash reporting on Advanced and Automated Driver Assistance Systems (ADAS and ADS).
However, the reporting process will be streamlined following feedback from AV innovators, likely including Tesla. The goal here is to focus on collecting critical safety information while removing unnecessary or duplicative items from the reporting process, thereby reducing the burden without compromising safety.
Cutting Red Tape
Directly tied to the second principle of Unleash Innovation, the framework also seeks to slash red tape. The first step here is the expansion of the Automated Vehicle Exemption Program, or AVEP. This program allows manufacturers to petition for temporary exemptions from certain federal motor vehicle safety standards (FMVSS) for testing or deployment purposes.
Previously, the standard excluded domestically produced vehicles. Now, domestically produced AVs will not need to meet FMVSS, which will broaden the scope for manufacturers to test more innovative and unique designs and technologies.
Single National Standard for AVs
Finally, tied to the third principle of Enable Commerical Development, USDOT intends to move the United States closer to a single national standard for autonomous vehicles. This aims to prevent a confusing and inefficient patchwork of state-level or city-level laws and regulations, which can create hurdles for companies attempting to innovate, deploy, and scale their technology.
A unified standard across the United States also means that Canada and Mexico will likely be able to follow, as they share homologization standards across North America, including for vehicle crash safety and some autonomy regulations.
What This Means for Tesla
These framework changes will likely have a substantial impact on Tesla. The move towards a national standard is potentially the most impactful change, as Tesla identified regulatory hurdles as one of the most significant challenges it will face with the deployment of both Unsupervised FSD and its Robotaxi network.
The reduction of FMVSS requirements and streamlined reporting will likely play a role in the future as well. The FMVSS requirements are probably already being worked on, if not already met, by the Cybercab and other vehicles in Tesla’s lineup.
Meanwhile, the streamlined reporting will be helpful once Tesla officially launches its Robotaxi network in June.
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