Tesla FSD V12.4.1 Goes Out: Exploring No Nags and More [Video]

Tesla will now alert you when vision-monitoring isn't being used

@WifeDirtyTesla

With FSD V12.4.1 finally beginning its rollout to select customers as of last night. You’re probably wondering exactly how nags will – or won’t – work for the updated and much-hyped update.

No Steering Wheel Nags

Tesla’s current implementation of no steering wheel nags on V12.4.1 is pretty simple and straightforward. As long as you’re paying attention and looking at the road, you won’t be required to touch the steering wheel. You’ll see a green dot on the screen, letting you know that the enhanced driver monitoring system (DMS) and Vision-Based Attention Monitoring (VBAM) are active.

On the Model S and X, the green dot is on the instrument cluster screen, immediately next to the blue FSD/AP wheel icon. On the Model 3 and Model Y (and Cybertruck, in the future), the green dot indicator is on the top left of the screen, in between the battery indicator and the blue FSD/AP wheel.

However, there are some restrictions baked into this initial implementation. Your eyes cannot be obscured or occluded from the cabin camera. This means that legacy vehicles are ineligible for the new VBAM, along with anyone who installs a physical camera cover for privacy or other reasons.

For the privacy-conscious folks, Tesla has mentioned that cabin camera imagery will not leave the vehicle itself unless you enable data sharing, which is optional. Cabin camera imagery is also not available to view via the API, so third-party integrations cannot view your cabin camera either.

The green dot on the center display

Whole Mars Catalog

Restrictions

There are some other catches too. The cabin camera is currently unable to see through sunglasses due to the polarization. The car will display “Attention monitoring unavailable, sunglasses use detected” on the screen. This could change in the future as Tesla figures out how to best take advantage of its cabin cameras. However, it can see through regular glasses just fine – so eyeglass wearers, rejoice!

Attention monitoring unavailable, sunglasses use detected

Vehicles that do not have IR lights in the cabin will also not be able to take advantage of VBAM at night – as the cameras in vehicles without IR lights are unable to see at night. Tesla does offer a refit for vehicles to upgrade to IR-capable cameras – put in a service ticket if you’re interested through the Service Menu on the app.

If it cannot find your eyes due to any of these restrictions, the green light will not come on, and the regular wheel nags that you are used to will continue.

Warnings and Suspensions

If VBAM determines that you’re not paying attention – initially a screen warning will appear, telling you to pay attention to the road. This can be dismissed quickly by just reverting your attention to the road ahead of you. You won’t have to touch the steering wheel to dismiss the nag.

However, if you continue to not pay attention and the DMS detects improper usage, you will receive an Autopilot Strikeout, and FSD will disengage. Before a Strikeout occurs, there will be multiple auditory and visual warnings, ensuring you have a few moments to bring your attention back to supervising FSD.

You can receive up to 5 Strikeouts before the FSD becomes suspended. One strikeout will be lifted per 7-day period in which you do not receive a Strikeout. If you hit 5 Strikeouts, it could be up to 5 weeks before you clear all of them! If you receive another Strikeout within that 7-day period after an initial Strikeout, the 7-day period is reset.

Other Changes

Elon Musk has mentioned that V12.4 was supposed to be focused on user comfort, by reducing hard acceleration and braking. According to Musk, it should have a 5-10x improvement between user disengagements.

Early Access owners have mentioned that 12.4 tends to be more assertive and less hesitant when it comes to intersections, stop signs, and parking lots. Owners have also noticed improvements in the “lane dancing”, where FSD V12.3 would stray in between lanes for too long while changing lanes.

Of additional note is that Vision Autopark is slightly faster – but this is the same Vision Autopark speed increase that rolled out to customers who have already received the Spring Update. For everyone else, expect a 2-3x improvement in how fast Vision Autopark changes directions, and how fast it maneuvers in general. As of the Spring Update, it can now park in even tighter spaces.

Another much-appreciated feature is the ability to temporarily increase the sensitivity of Autowipers. As many have experienced, the Autowiper functionality doesn’t always work well. However, with the Spring Update, you can now temporarily increase the sensitivity of the Autowiper system by tapping once on the wiper stalk (or button on stalkless vehicles).

Missed Features

Sadly, some previously announced features were missed out on in this release of FSD V12.4.1. Namely, the key features of Banish Autopark and Park Seek. For the time being, users will still have to disengage FSD and then engage Autopark once they find their parking spot.

Banish Autopark, or “Reverse Summon” was thought to arrive in V12.4 as part of the comfort update according, allowing you to choose a parking spot type preference, exit the vehicle, and then have the car park itself.

Additionally, Park Seek – which would allow FSD to automatically find a parking spot in a parking lot, and then engage Autopark automatically, was initially a confirmed feature, but is not present in this release.

Finally, Hand Gesture recognition was supposed to come in an update “later in May” – but given that FSD V12.4 has missed previous deadlines – no surprise to people familiar with the “2 week policy” – there is no confirmation yet if that feature has made it into this build. It is very possible that the employee in question may have been referring to V12.5 – which is also expected to bring vehicle-to-fleet communication.

Expected Wide Release

Given that it just rolled out to employees yesterday, and then to “OG” FSD Beta owners today, we could expect 2024.15.5 – the version that contains V12.4.1 – to hopefully continue rolling out to customers next week. Everyone with an update under 2024.15.5 - so users on 2024.3.25, 2024.8.9, and 2024.14.11 – should be eligible to receive this update. The very few vehicles already on 2024.20 with the Adaptive Headlights functionality will have to wait a bit longer!

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Tesla Updates Energy App in Update 2025.8.3: Adds Reset and Distance Filter [VIDEO]

@EV3_Model3 on X

Tesla recently launched software update 2025.8.3, which included a bunch of “minor updates.” Nestled away in the release notes are a couple of interesting features - including some major changes to the Energy App.

We’re not quite sure we’d call these minor updates, so let’s take a bit of an exploration of the revitalized Energy App.

Select Distance in Energy App

The Energy App has received some new categorization features in the Consumption tab. You can once again limit the graph by distance. As part of the 2024 Holiday Update, Tesla redesigned the consumption tab and brought it to the new Model S and Model X for the first time. However, with the redesign, Tesla removed the ability to choose the distance shown in the graph, instead providing a static display of the last 200 miles (300km). 

The first part of the improved Energy App is bringing back this distance filter. You can now choose between showing the last 10, 100, or 200 miles (15, 150, or 300 km). This differs from the previous available distances of 5, 15 and 30 miles, but brings back the ability for the driver to choose a distance that may be more applicable to how they’re driving.

We’d love for Tesla to introduce custom distances by pinching and zooming the graph or simply add the ability to choose “This Drive Only” to the list of available distances.

Reset Energy App History

@EV3_Model3 on X

Sadly, the “Instant Range” button that was available in the Energy App before is still not available, but Tesla introduced a new feature that may be even better. You can now clear your driving history so that the graph only reflects your current driving style.

This is a little hidden, but if you tap the little info icon at the top near your average Wh/mi, you’ll now be presented with a dialog that lets you clear your history.

This could be useful if you’ve just come from some hard driving on a track or off-road, where energy consumption could be exaggerated. It could also be useful if you just started towing or a different type of driving that is drastically different from your current driving.

Other Changes

In addition, it looks like future predictions of the Energy app now take into account your driving history and apply that in addition to expected vehicle consumption, weather, altitude, and the multitude of other factors that your Tesla constantly takes into account while calculating your expected range.

While these are smaller improvements to the Energy app, they added some important functionality, as it helps users better understand their vehicle consumption and display data that is more applicable to the current driving style.

This is a great example of Tesla listening to its customers and bringing back features they had previously been removed. Check out the video below by akide on the updated Energy app in update 2025.8.3.

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Franz and Lars Discuss the Tesla Cybercab in New Interview

Munro Live

Sandy Munro once again had the opportunity to chat (video below) with Lars Moravy, Tesla’s Vice President of Vehicle Engineering, as well as Franz Von Holzhausen, Tesla’s Chief of Vehicle Design. This time, rather than focusing on the improvements to the refreshed Model Y and all the new engineering behind it, the focus was on Tesla’s autonomous ambitions.

In this case, the Cybercab and Robovan were the key highlights, with a distinct focus on the Cybercab. With that all said, let’s dig into all the fun new stuff. You can check out the entire video at the end of the article.

Cybercab Unboxed Process

The Cybercab will be the first of Tesla’s vehicles to use their new unboxed assembly process, which builds vehicles in parallel sections, and then brings them together all at once for final assembly. Traditionally, vehicles are assembled from the ground up, and sometimes even disassembled for parts of production to take place.

This innovative method involves using a big rear and front casting, brought together by a structural battery pack on the floor. The door rings are hot-stamped and laser-welded to form the side shell of the Cybercab, resulting in a very rigid structure that can also absorb crash impacts due to its unique manufacturing.

Paint-Free Panels

We’ve already talked about the Cybercab’s unique paint-free panels, but we’ve never heard until now exactly how Tesla intends to manufacture them. Tesla will inject colored PU plastic onto the backside of another plastic part (formed from various processes) and then ultrasonically weld that entire piece to an inner part.

That essentially combines multiple parts into one smooth piece that is easy to repair - because all you have to do is remove the entire panel - it just comes off as the interior fasteners are removed. There is no subframe holding it together - instead, the subframe is part of the panel.

The only area of the vehicle that will have any paint will be the hot-stamped door rings - which will be painted to improve corrosion resistance to protect the steel.

Aerodynamics

Aerodynamically, the Cybercab boasts the largest aero-cover-to-wheel ratio of any Tesla vehicle. This updated aero cover improves efficiency, even with the Cybercab’s relatively large tires—chosen to reduce rolling resistance. Interestingly, the impact of unsprung weight on efficiency is minimal compared to the benefits of improved rolling resistance and aerodynamics.

Another key to the aerodynamics is the teardrop shape of the Cybercab itself. With its low profile and smooth shape, it is extremely aerodynamically efficient. While neither Sandy nor Lars delved into drag coefficients, we expect it will likely be more efficient than the Model 3’s already fantastic Cd of 0.219.

Range and Battery Pack

Tesla currently has prototypes undergoing real-world testing at Giga Texas to evaluate range and efficiency. The goal is to ensure the vehicle can operate throughout an entire day in the city before returning to charge.

Tesla is targeting a battery pack under 50kWh, delivering close to 300 miles of real-world range—an impressive efficiency of around 166Wh/mi, even outperforming the Model 3’s lowest at 181Wh/mi.

When Does It Arrive?

So, with all that new knowledge - when does the Cybercab arrive? Well - the prototypes for the June Robotaxi network deployment in Austin are getting prepared now - but Tesla expects to begin production and sales sometime in the first half of 2026.

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