Musk Reveals Tesla Owners With Hardware 4 Will Continue To Face FSD Beta Delays

By Kevin Armstrong
Musk reveals that HW4 vehicles will continue to lag behind HW3 vehicles for now
Musk reveals that HW4 vehicles will continue to lag behind HW3 vehicles for now
Not a Tesla App

Tesla’s Full Self-Driving (FSD) beta access for its latest hardware, Hardware 4 (HW4), is set to face a significant delay, as confirmed by Elon Musk. This delay, expected to last about six months, has raised concerns among Tesla owners and prospective buyers, particularly those who have invested in the latest versions of Model S, Model X, and Model Y equipped with HW4.

The Delay and Its Implications

In a recent exchange on X.com, a Tesla owner, @WholeMarsBlog, sought advice from Musk on which Tesla model to purchase, expressing concerns about being stuck without FSD beta access on HW4. Musk responded, clarifying that the “HW4 software will lag HW3 by at least another six months, as our focus needs to be on getting FSD on HW3 working super well and provided internationally.”

This means that while HW3 vehicles will continue to receive FSD updates, Teslas equipped with HW4 will not gain beta access to these advanced self-driving features for at least another half-year. This strategic move underlines Tesla’s approach of refining and deploying FSD features on HW3 before extending them to the latest hardware.

Concerns About Pre-Paid FSD Beta Access

Musk’s announcement sparked a flurry of questions from Tesla enthusiasts, many of whom inquired about refunds or credits for those who pre-paid for FSD beta access or subscribed to FSD beta subscriptions with HW4 vehicles. As these owners won't have access to the software for at least six months, possibly longer, there is growing concern about the value of their investment.

Additionally, Tesla has recently allowed a one-time transfer of FSD to a new vehicle in the third quarter. However, if the new vehicle is equipped with HW4, FSD beta won’t be available, making it a tough pill to swallow for those who have become accustomed to the convenience of FSD beta.

Uncertainty Around HW4 Capabilities

While driving FSD v12, Musk mentioned that it was running on HW3. It is still unclear whether his comment means that it will take six months for HW4 vehicles to receive FSD beta access or if it will take that long for HW4 to catch up to HW3 in all aspects that were on display in the V12 demonstration.

While it is clear that Tesla is prioritizing the refinement of FSD on HW3, the implications for those who have invested in HW4 vehicles and FSD beta access remain uncertain. As the wait for more advanced self-driving features continues, Tesla owners and prospective buyers must consider the trade-offs associated with the latest hardware and software offerings.

New Castings Spotted at Giga Texas Likely Intended for Tesla Cybercab

By Karan Singh
@JoeTegtmeyer

Tesla’s Giga Texas factory usually gives us the first site of Tesla’s upcoming products. We first saw the Cybertruck and Model Y castings here. With Giga Texas being one of Tesla’s largest factories, it’s logical that most products would originate here.

Tesla has also stated that it intends to manufacture the Cybercab, Semi, the next-generation vehicle, and Optimus at Giga Texas over the coming years. The affordable vehicle and Cybercab were originally intended to be manufactured at Giga Mexico, but the plans for that facility were waylaid by changes in economic policy.

Robotaxi Castings

These new castings were spotted by Joe Tegtmeyer, who regularly does drone flights of Giga Texas. Joe pointed out that these castings don’t look like the usual Model Y or Cybertruck castings usually seen outside Giga Texas.

With an eagle eye, @minusYCore on X also spotted some interesting text on the frames holding the castings up. In particular, the castings say “RTTX050” and “W68-RSF AS-CAST”. These could be interpreted as ‘Robotaxi Texas’ and ‘Rear SubFrame,’ as Tesla marks Cybertruck castings as “CTTX.” The as-cast portion indicates that these particular castings haven’t been trimmed yet, according to the X user.

The castings laid out.
The castings laid out.
@JoeTegtmeyer

The size and shape of these castings—combined with rumors that Tesla’s more affordable vehicle has been delayed—suggest that these castings are intended for the Cybercab.

These castings are much flatter and appear to be a different size than the castings found throughout Giga Texas, indicating that they are intended for an entirely different product.

It’s possible that these are the first castings used by Tesla to test their unboxed assembly process, which the Cybercab is expected to rely on. If you take a closer look at the video below, you’ll note that these new castings look very similar to the ones in the unboxed assembly video.

Interestingly, Tesla did say that they don’t intend to have the Cybercab available for customers before late 2026 or early 2027, but we’ll likely hear updated timelines as Tesla’s Q1 2025 Earnings Call tomorrow.

A more vertical look at the castings.
A more vertical look at the castings.
@JoeTegtmeyer

New Giga Presses

To top it all off, new parts for a Giga Press - the machine Tesla uses to make these castings - were also sighted in Texas. These machines are few and far between, and each one is highly specialized for the particular vehicle it produces. Seeing new parts coming in usually indicates that a new assembly line is under construction, or that changes are being made to an existing line to either expand it or update it.

There’s a lot happening and we will hopefully know more tomorrow evening.

New Giga Press parts
New Giga Press parts
@JoeTegtmeyer

PepsiCo Building Additional Tesla Semi Chargers

By Karan Singh
Not a Tesla App

Tesla’s first large-scale partner for the Tesla Semi - PepsiCo - is building out another Semi Megacharger site per a recent filing found by MarcoRP. Building out these Semi charging sites is expensive due to their much higher power output when compared to Superchargers.

Name Change

Interestingly enough, Tesla appears to have shifted its terminology recently, now often referring to the Semi’s high-power charging solution as Tesla Semi Chargers instead of the previously common "Megachargers." Regardless of the name, these chargers are crucial for the Semi. They’re designed to deliver 1.2 megawatts of charging power capable of adding hundreds of miles of range in roughly 30 minutes.

Frito-Lay Site

The new site detailed in the recent filing will be located at a Frito-Lay production plant on Hageman Road in Bakersfield, California. Permits were filed just a couple of days ago for the installation of eight Tesla Semi Charger stalls along with their associated electrical equipment.

This facility adds to PepsiCo's existing network of chargers, supporting the Tesla Semis operating out of their Sacramento facility, and highlights Bakersfield as the next expansion of the Semi’s operational area. Notably, this new Frito-Lay charging site is strategically located just five miles (approx. 8 km) away from a massive future public charging complex Tesla is planning on Kelton Way.

Kelton Way Charging Complex

Tesla’s planned charging complex in Bakersfield, which is just down the road, will feature 72 Supercharger stalls, as well as 18 Semi charger stalls. According to pre-permits filed last month, this site will be fairly large and accessible to both the public and Tesla’s partners.

A rendering of the Kelton Way site - with the Semi Chargers on the outside, and the Covered Supercharger site in the center.
A rendering of the Kelton Way site - with the Semi Chargers on the outside, and the Covered Supercharger site in the center.
@MarcoRPi1 on X

Tesla plans to develop a vacant plot right off the interstate into a large charging hub, which is now the second major public Semi Charger site we’ve heard about. For now, these sites will remain rare, but we expect that Tesla and its partners will be happy to expand them out further as required.

Carson Semi Charger Site

These Bakersfield developments – both the private Frito-Lay site and the large public Kelton Way hub will help lay out the necssary infrastructure for the Tesla Semi, much like the early days of Tesla’s Superchargers. Since Semi cannot be charged at a Supercharger site (the MCS plug is notably different than NACS), these sites are a must-have.

Tesla's first publicly accessible Semi Charger site planned near the Port of Long Beach in Carson, California, was one of the first signs of these types of Semi Charger facilities being established - and like Kelton Way, it also includes amenities for truck drivers. Tesla is also considering what long, medium, and short-haul truckers need for their stays at these sites.

As Tesla works to ramp up production of the Semi itself, the parallel expansion of dedicated, high-power charging infrastructure by both Tesla and its key partners are essential to making electric heavy-duty trucking a reality.

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