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Tesla Hardware 3 upgrade can be conducted by mobile service team, says Elon Musk

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7 years ago

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Tesla CEO Elon Musk has confirmed that the installation of the company’s custom Full Self-Driving Hardware 3 computer could be accomplished through its ever-expanding network of mobile service units. With this system, Tesla owners who purchased Full Self-Driving will have their vehicles upgraded in a completely effortless and convenient manner.

Elon Musk previously emphasized that HW3 is built with the same physical footprint as its predecessor, allowing for a quick and easy retrofit for vehicles that will require an upgrade. Previously, the Tesla CEO noted that the Hardware 3 installation will involve a quick trip to a service center. Musk has revised his statement in a recent tweet, stating that the company’s mobile service team should be able to handle the task without any issues.

The utilization of Tesla’s mobile service team for the upcoming Hardware 3 retrofit is a strategic move for the electric car maker. With thousands of vehicles to retrofit, conducting the upgrade in a service center will likely result in bottlenecks due to the number of vehicles that need to be upgraded. By literally sending the HW3 to owners’ homes, Tesla’s service centers can focus on tasks that are more urgent, such as vehicle repairs. This strategy also plays into the strength of Tesla’s mobile service network, as the unit continues to grow significantly by the quarter.

Musk also dropped a couple of tidbits about the company’s custom Self-Driving computer, which is already in production. According to Musk, HW3 is “at about 5% compute load or 10% with full fail-over redundancy” when handling tasks like Navigate on Autopilot with automatic lane changes. In comparison, Musk noted that HW2.5 is at about ~80% compute load when processing similar tasks.

Tesla’s Hardware 3 is specifically built to attain autonomous driving. Discussing the capability of the custom hardware in the Q3 2018 earnings call, Musk estimated that the custom computer should be able to provide the company’s electric cars with a 1,000% improvement in processing capability compared to existing NVIDIA components. Musk explained this point in his appearance at ARK Invest’s For Your Innovation podcast earlier this year.

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“So right now, we can process on the order of 100 frames a second and we really need to do a lot of work in terms of cropping the frames, and sort of bending the pixels, and not going to full resolution on all cameras, that kind of thing with the current hardware. We’re at full frames, full resolution with the Tesla hardware. All cameras, at full resolution, full frames, and it still hasn’t tapped out,” Musk said.

Some of the capabilities of Hardware 3 will likely be showcased this April 22, when Tesla holds its Autonomy Investor Day. The event, which will be livestreamed, will include talks from key executives who were involved in the development of the company’s autonomous software and hardware, including CEO Elon Musk, VP of Engineering Stuart Bowers, VP of Hardware Engineering Pete Bannon, and Sr. Director of AI Andrej Karpathy. Test drives in vehicles equipped with yet-to-be-released Autopilot and Full Self-Driving features will also be offered for the event’s attendees.

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Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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Tesla launches ‘Mad Max’ Full Self-Driving Speed Profile, its fastest yet

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18 minutes ago

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October 15, 2025

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Credit: Teslarati

Tesla launched its fastest Full Self-Driving Speed Profile with the v14.1.2 Software Update on Wednesday, as “Mad Max” mode has overtaken “Hurry” as the most spirited travel option on FSD.

On Wednesday evening, Tesla’s Head of AI, Ashok Elluswamy, teased that the v14.1.2 Software Update would be released to those drivers in the Early Access Program (EAP). He said it was a “much-awaited feature.”

Tesla just teased something crazy with the next Full Self-Driving update

Many people, myself included, believed it would be the introduction of “Banish,” which would be a perfect complement to the Actually Smart Summon (ASS) suite, as it would find a parking spot and park itself after dropping you off at the front door of your destination.

However, Elluswamy’s post on X finished with two emojis: one a race car, the other being smoke behind the car.

On Wednesday night, we received the v14.1.2 software update to the new Model Y, which revealed that “Mad Max” mode was the new addition:

The release notes state that:

“Introduced new speed profile MAD MAX, which comes with higher speeds and more frequent lane changes than Hurry.”
It is pretty interesting that Tesla would introduce yet another speed profile that is even faster and more aggressive than “Hurry.” Personally, I’ve found Hurry to be realistic in terms of other drivers and their aggressiveness, speed of travel, and overall lane change behavior, especially on interstates.

Mad Max mode will be an interesting adjustment.

Tesla CEO Elon Musk first talked about Mad Max mode back in 2018 in posts on X, first mentioning the feature with the Tesla Semi:

Musk then teased Mad Max mode in 2019 with an early Autopilot update, stating that it would be an ideal option for aggressive traffic seen in places like Los Angeles. There was formerly a mode of the same name back in the late 2010s:

Now that it’s here, we’ll be testing it very soon and giving you a good idea of what to expect when it releases to others in the coming weeks.

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Tesla just teased something crazy with the next Full Self-Driving update

Published

1 hour ago

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October 15, 2025

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Credit: Tesla Europe & Middle East | X

Tesla just teased something crazy with the next Full Self-Driving update, which will be released to Early Access Program (EAP) members today.

Tesla just recently released the v14 Full Self-Driving update, and it followed up just a few days later with v14.1.1.

The subsequent release helped refine a handful of things, especially an issue with stuttering at intersections and overall indecisiveness, but it was more of a smoothing over of the initial v14.1 Full Self-Driving release.

However, on Wednesday evening, Tesla’s Head of AI, Ashok Elluswamy, said that the company would be releasing v14.1.2 to EAP members today, and that it would “debut a much-awaited feature.”

He followed that up with a racecar emoji and a smoke emoji, potentially hinting toward something speed-related. However, it could mean something totally different.

Some suggested it was potentially a new Speed Profile that could rank above the “Hurry” option, but that seems unnecessary. As far as other features that have been teased, one that definitely comes to mind is the “Banish” feature that was recently teased by CEO Elon Musk.

Banish is essentially the finishing touch to Tesla’s Actually Smart Summon (ASS), which launched earlier this year.

While ASS will bring your car to your location using the Tesla app on your phone, Banish does just the opposite by dropping you off at the door of your destination and finding a parking spot on its own.

Elon Musk teases ‘Banish’ feature to pair perfectly with Summon

This was recently teased by Musk yet again, as he said earlier this month that Full Self-Driving would be capable of it very soon.

Based on what we’ve seen out of v14.1 and v14.1.1, there is some potential that Banish could be released and could be the feature that Elluswamy is hinting toward, although there is no direct evidence of that.

Luckily, I was able to get into the EAP, so as the feature is released and the Release Notes are available, we’ll be able to report on exactly what feature is on the way.

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Tesla benefits from new incentive program that’s active after tax credit loss

Published

5 hours ago

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October 15, 2025

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(Credit: Tesla)

Tesla benefits from an incentive program in Texas that has become active following the loss of the $7,500 EV tax credit, which was a significant advantage for EV drivers.

In Texas, the State Commission on Environmental Quality has a grant program for light-duty motor vehicles that are either purchased or leased by consumers.

Referred to as the Light-Duty Motor Vehicle Purchase or Lease Incentive Program (LDPLIP), the program opened on October 13 and provides grants for consumers who want to buy new energy vehicles.

Will Tesla thrive without the EV tax credit? Five reasons why they might

The program allows for grants of up to $2,500 for electric or hydrogen fuel cell vehicles.

These are the eligibility criteria:

  • Individuals or entities who purchase or lease an eligible vehicle on or after September 1, 2025, and who apply for or acquire title and registration of the vehicle in Texas
  • Applicants must have taken possession of the vehicle before applying
  • Applicants must commit to operating and registering the vehicle in Texas for at least one year

Additionally, the car must:

  • Be included on the TCEQ Eligible Vehicle List
  • Be new and must not have been the subject of any prior retail sale or lease
  • Have a gross vehicle weight rating of 10,000 pounds or less

They are awarded on a first-come, first-served basis.

The good news is that Tesla’s entire vehicle lineup, as of October 7, qualifies. Here is what the LDPLIP’s list of qualifying vehicles shows for Tesla:

  • Tesla Cybertruck AWD
  • Tesla Cybertruck Beast
  • Tesla Model S AWD
  • Tesla Model S Plaid
  • Tesla Model X AWD
  • Tesla Model X Plaid
  • Tesla Model Y Long Range RWD
  • Tesla Model Y Long Range AWD
  • Tesla Model Y Performance
  • Tesla Model 3 Long Range RWD
  • Tesla Model 3 Long Range AWD
  • Tesla Model 3 Performance

This list was published during the day of October 7, which is coincidentally the same day Tesla launched its Tesla Model 3 ‘Standard’ and Tesla Model Y ‘Standard.’

We reached out to the program to confirm that these vehicles qualify for that grant, and we will update when we hear back.

With the loss of the Federal EV Tax Credit, local programs are still available to help with the cost of an EV. Although electric cars are affordable, there are benefits to choosing one, especially as these grant programs continue to become available.

The full list of vehicles that qualify for the grant is available here.

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