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Tesla owner upgrades Autopilot 2.5 to 3.0 Hardware: Cost, results, and more
Back in October 2018, Elon Musk stated on Twitter that Tesla owners with HW2.5 vehicles who purchased the Full Self-Driving suite will be receiving a free upgrade to the company’s custom-designed, homegrown HW3 Autopilot computer. Today, Tesla appears to be staying true to the CEO’s word, as recently shared by a Model X owner from Canada.
A Tesla Model X P100D owner who runs the Electric Dreams channel on YouTube recently received the company’s latest iteration of its V10 software. Being equipped with Hardware 2.5, the Model X was not able to take advantage of some new features that were rolled out by the electric car maker, such as the company’s updated driving visualizations improvements.
This was a bit disappointing for the Model X owner, especially since his vehicle was equipped with Tesla’s Full Self-Driving suite. With this, the owner-enthusiast opted to schedule a home visit from a Tesla Mobile Service technician. The request: to conduct a retrofit that would replace the Model X P100D’s HW2.5 computer with Tesla’s newer, more powerful, custom-designed HW3 FSD unit.
Commenting on the experience, the Tesla owner noted that he was not really expecting Tesla to respond to his request, but much to his pleasant surprise, an appointment was indeed processed. After signing some documents, it did not take long before a member of Tesla’s Mobile Service Team drove over to the Model X owner’s house to conduct a HW2.5 to HW3 retrofit on the all-electric SUV.

Unfortunately, the Model X owner was informed that no videos were allowed during the entire HW3 retrofit process. Nevertheless, images taken by the Electric Dreams host during the new Autopilot computer’s installation show that Tesla’s HW3 does seem more robust than the NVIDIA-powered HW2.5, with its large radiators and somewhat heftier look. It took around an hour and a half for the installation to be completed and an additional two hours for the necessary firmware to be loaded into the vehicle.
After this was completed, the Model X P100D was updated once more with Tesla’s latest software. And sure enough, features that were unavailable prior to the HW2.5 to HW3 retrofit, such as V10’s driving visualizations improvements, were now enabled. Overall, it appears that Tesla’s HW3 retrofits for Model S and Model X owners who purchased the FSD suite seem to be ongoing now, and true to Elon Musk’s words, the process is completely painless. The entire upgrade was free as well, as indicated by the $0 charge for the HW3 installation.
Yet, perhaps the best thing here really is the sheer convenience of the entire retrofit process. Back in September, Tesla owner-enthusiast Sofiaan Fraval noted on Twitter that his Model S received a HW3 retrofit when he paid a visit to the service center. If the Electric Dreams channel host’s video is any indication, it appears that retrofits are now being conducted by Tesla’s Mobile Service team, and they are also available on demand.
This ultimately bodes well for Tesla’s rollout of its Full Self-Driving suite. Musk, after all, has stated that the company will push HW3 retrofits when FSD features actually warrant the additional computing power of the custom-built Autopilot unit. This was explained by Musk in a tweet back in March. “Retrofits will start when our software is able to take meaningful advantage of the Tesla FSD computer, which is an order of magnitude more capable. For now, it’s slightly disadvantageous to have Tesla FSD computer as our software is more refined for HW2,” Musk wrote.
Considering the company’s rollout of new FSD features such as Smart Summon, it appears that HW3’s additional computing power is now becoming more useful for Tesla’s advanced capabilities.
Watch Electric Dreams‘ video about his Model X P100D’s HW2.5 to HW3 retrofit in the video below.
News
Armored Tesla Cybertruck “War Machine” debuts at Defense Expo 2025
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News
Tesla Megapacks chosen for 548 MWh energy storage project in Japan
Tesla plans to supply over 100 Megapack units to support a large stationary storage project in Japan, making it one of the country’s largest energy storage facilities.

Tesla’s Megapack grid-scale batteries have been selected to back an energy storage project in Japan, coming as the latest of the company’s continued deployment of the hardware.
As detailed in a report from Nikkei this week, Tesla plans to supply 142 Megapack units to support a 548 MWh storage project in Japan, set to become one of the country’s largest energy storage facilities. The project is being overseen by financial firm Orix, and it will be located at a facility Maibara in central Japan’s Shiga prefecture, and it aims to come online in early 2027.
The deal is just the latest of several Megapack deployments over the past few years, as the company continues to ramp production of the units. Tesla currently produces the Megapack at a facility in Lathrop, California, though the company also recently completed construction on its second so-called “Megafactory” in Shanghai China and is expected to begin production in the coming weeks.
READ MORE ON TESLA MEGAPACKS: Tesla Megapacks help power battery supplier Panasonic’s Kyoto test site
Tesla’s production of the Megapack has been ramping up at the Lathrop facility since initially opening in 2022, and both this site and the Shanghai Megafactory are aiming to eventually reach a volume production of 10,000 Megapack units per year. The company surpassed its 10,000th Megapack unit produced at Lathrop in November.
During Tesla’s Q4 earnings call last week, CEO Elon Musk also said that the company is looking to construct a third Megafactory, though he did not disclose where.
Last year, Tesla Energy also had record deployments of its Megapack and Powerwall home batteries with a total of 31.4 GWh of energy products deployed for a 114-percent increase from 2023.
Other recently deployed or announced Megapack projects include a massive 600 MW/1,600 MWh facility in Melbourne, a 75 MW/300 MWh energy storage site in Belgium, and a 228 MW/912 MWh storage project in Chile, along with many others still.
What are your thoughts? Let me know at zach@teslarati.com, find me on X at @zacharyvisconti, or send us tips at tips@teslarati.com.
Tesla highlights the Megapack site replacing Hawaii’s last coal plant
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Elon Musk responds to Ontario canceling $100M Starlink deal amid tariff drama
Ontario Premier Doug Ford said, opens new tab on February 3 that he was “ripping up” his province’s CA$100 million agreement with Starlink in response to the U.S. imposing tariffs on Canadian goods.

Elon Musk company SpaceX is set to lose a $100 million deal with the Canadian province of Ontario following a response to the Trump administration’s decision to apply 25 percent tariffs to the country.
Starlink, a satellite-based internet service launched by the Musk entity SpaceX, will lose a $100 million deal it had with Ontario, Premier Doug Ford announced today.
Starting today and until U.S. tariffs are removed, Ontario is banning American companies from provincial contracts.
Every year, the Ontario government and its agencies spend $30 billion on procurement, alongside our $200 billion plan to build Ontario. U.S.-based businesses will…
— Doug Ford (@fordnation) February 3, 2025
Ford said on X today that Ontario is banning American companies from provincial contracts:
“We’ll be ripping up the province’s contract with Starlink. Ontario won’t do business with people hellbent on destroying our economy. Canada didn’t start this fight with the U.S., but you better believe we’re ready to win it.”
It is a blow to the citizens of the province more than anything, as the Starlink internet constellation has provided people in rural areas across the globe stable and reliable access for several years.
Musk responded in simple terms, stating, “Oh well.”
Oh well https://t.co/1jpMu55T6s
— Elon Musk (@elonmusk) February 3, 2025
It seems Musk is less than enthused about the fact that Starlink is being eliminated from the province, but it does not seem like all that big of a blow either.
As previously mentioned, this impacts citizens more than Starlink itself, which has established itself as a main player in reliable internet access. Starlink has signed several contracts with various airlines and maritime companies.
It is also expanding to new territories across the globe on an almost daily basis.
With Mexico already working to avoid the tariff situation with the United States, it will be interesting to see if Canada does the same.
The two have shared a pleasant relationship, but President Trump is putting his foot down in terms of what comes across the border, which could impact Americans in the short term.