Earlier this year Elon Musk said that Tesla will be moving car profile settings to the cloud. Any Tesla will automatically adjust to you, Musk said.
We saw the first signs of profile syncing back in version 2021.40. In this update, Tesla had references to a new feature called "Cloud Profiles," and mentioned vehicle syncing for individual driver profiles.
In 2021.40 we got a sneak peek at the UI for Cloud Profiles and how it may function.
Then in late December, Twitter @Kristennetten asked Elon if she updated her home address in her profile, whether the address would also update in her car. Elon explicitly said that this was a feature that was coming in the future.
The feature has yet to become available, but with the release of 2022.8.2, we're now seeing some additional changes related to Cloud Profiles in the car's firmware.
According to Tesla enthusiast @greentheonly, Tesla has added additional code to the 2022.8 release related to cloud profiles.
There's now a new Account Link (Beta) section according to Greentheonly, which will let you link a Tesla account to a specific vehicle profile.
Once your Tesla account is linked to a car profile, that car's profile will automatically appear in any other Teslas under your account.
These vehicles could be rentals or owned by you. As long as they show up in your Tesla app then your car profile will become available on that vehicle.
Looks like cloud accounts are getting a boost. There's now "Account Link (Beta)" where you can link/unlink a car profile to online account, and you can set a recovery pin too. When you unlink a profile from account, it disappears from all other cars except current
Some of us have multiple profiles for different use cases. Some popular profile options are to create one for driving in the snow with lower regenerative braking and less acceleration.
Sometimes owners like to create a different profile whether they're driving with a thick jacket on or high heels, or even a profile for driving a more related state.
It's not clear whether Tesla will allow you to sync multiple profiles to a single Tesla account, or if you'll be limited to one.
In the car's Profiles menu, there will be a new option under each profile that will let you choose whether that profile is linked to your Tesla account.
Having your car profile sync to multiple vehicles will be especially useful when renting a Tesla. It'll provide a consistent experience across vehicles and it'll save you time from having to adjust preferences such as your seat, mirrors, music preferences, and more.
This could be important for certain settings such as 'Stopping Mode'.
When you first get in the car, you may expect it to behave like your own Tesla and if the Stopping Mode is set to something else like roll, it could cause you to roll unexpectedly.
If you rent a Tesla or use one as a loaner, it'll feel almost magical being able to get in it and have it automatically adjust to you.
Your Autopilot and navigation settings are also saved to your profile and those would carry over to other vehicles as well.
Seat and mirror positions are saved for each driver as well, however, we only expect these settings to carry over if the Tesla models are the same. For example, your seat position wouldn't carry over from a Model 3 to a Model X, but it would be from a Model 3 to a Model 3 or maybe even a Model Y.
Tesla will also include options for you to unlink your vehicle profile from your Tesla account, which will cause the profile to disappear from other vehicles that it's synced to.
It's not clear when Tesla will launch Cloud Profiles, but it looks like it has been in development for a while now and with the recent findings in the public build of 2022.8.2, we may see this feature in the near future.
Subscribe
Subscribe to our newsletter to stay up to date on the latest Tesla news, upcoming features and software updates.
In a new video posted to X, Tesla is showing the progress of its first Lithium Iron Phosphate (LFP) cell manufacturing factory in North America. The facility, located in Sparks, Nevada, will be used to produce LFP battery cells for Megapacks and Powerwall.
However, the implications of this new factory extend beyond Tesla Energy. By on-shoring the production of these cost-effective batteries, Tesla is not only securing its energy supply chain but also opening the door to potentially reintroducing LFP-based vehicles in North America.
Nearing completion of our first LFP cell manufacturing factory in North America pic.twitter.com/OLNRWajz4l
The immediate beneficiary of the new Nevada LFP facility is Tesla’s Energy division. LFP chemistry is ideal for stationary storage products like Megapack and Powerwall. It offers a very long life cycle, is extremely thermally stable and safe, and is significantly cheaper to produce than nickel-based batteries, partly because it contains no cobalt.
Until now, Tesla has relied on suppliers like CATL in China for these cells. A dedicated, domestic supply will enable Tesla to dramatically ramp up Megapack production to meet North America’s increasing demand for grid-scale energy. On the other hand, Megafactory Shanghai continues to utilize CATL’s LFP batteries and will support the rest of the world.
Tesla first revealed that they were planning to onshore LFP production in North America at the Q1 2025 Earnings Call, which will help them avoid costs, innovate in new technology, and insulate themselves from geopolitical supply chain risks.
A Potential Return for LFP Vehicles?
Another exciting application for Tesla is what this new factory means for Tesla’s budget-oriented lineup. For years, Tesla has been constrained in its ability to offer LFP-based vehicles in North America. While LFP packs are used in other markets for specific standard-range RWD vehicles, tariffs on important Chinese cells made it difficult to import these cells for use in North America.
With a domestic supply of LFP cells produced in Nevada, this tariff-related barrier will be mostly eliminated, pending the sourcing of lithium from a North American site. This is likely to lead to the reintroduction of LFP-based vehicles to the North American market, possibly in late 2026 or 2027.
An American-made LFP pack could lead to a more affordable base Model 3 or Model Y, or potentially help Tesla cut costs on the next-generation Affordable Model even further. This helps to give customers a lower-cost entry point without sacrificing a lot of range, and with the added benefit of being able to regularly charge to 100%.
Mega Nevada
With Mega Nevada now progressing well, Tesla is in an excellent position to continue iterating on its vertical integration and scaling Megapack and Powerwall—two of Tesla’s fastest-growing businesses—further. There are tons of benefits for consumers in the future as Tesla continues down this path, with more affordable Powerwalls for the home, cheaper electricity prices thanks to grid-forming Megapacks, and cheaper LFP vehicles.
The next major upgrade for Tesla’s in-car experience is pretty much already here - just hiding beneath the surface, awaiting the flick of a switch. According to new details uncovered by Tesla hacker Greentheonly, a fully functional version of the Grok conversational AI assistant is already present in recent firmware builds, just waiting for Tesla to activate it.
The feature, which is currently behind a server-side switch, could be enabled at any time by Tesla for vehicles running update 2025.20 and newer. The findings provide a better picture of what we already learned from Green’s breakdown on Grok last month.
Grok’s Requirements
@greentheonly on X
According to what Green determined from the latest software builds, the foundation for Grok was laid with update 2025.14, with more abilities and functionality added in 2025.20 to flesh it out. He also determined exactly which vehicles will be receiving Grok.
In terms of hardware, any vehicle with a Ryzen-based infotainment computer will receive Grok. This means that vehicles with the older Intel Atom processor will not be supported, at least initially. The underlying Autopilot hardware is not a factor, as Grok’s processing is not done in-vehicle.
Grok will also require premium connectivity or a Wi-Fi connection for the vehicle. At this point, we’re not sure whether Grok in your Tesla will also require you to sign up for SuperGrok, X Premium, or X Premium+, but Tesla is requiring you to sign into your Grok account. It’s just not clear whether the free version of Grok will work, or if you’ll need the premium version.
Grok User Experience
@greentheonly on X
Green also revealed the user interface for Grok for the first time. You’ll find many of the same features from the Grok app, but surprisingly, it looks like it’ll have a dark UI, even if you’re using light mode in your vehicle.
It appears that there will be a Grok app, likely for settings. However, Grok will largely operate in a modal, similar to voice commands, which are displayed near the bottom left corner of the screen.
There’s an on-screen microphone button, as well as drop-down menus for the voice and type of assistant you’d like to use.
Similar to the Grok app currently on mobile devices, you’ll be able to select from a set of voices and then define their personality. The available voices for now are the standard Ara (Upbeat Female), Rex (Calm Male), and Gork (Lazy Male).
There’s also a settings button, which, when expanded, allows you to enable or disable NSFW mode (including swearing and adult topics), as well as a Kids Mode, which will tone Grok down to be suitable for when kids are in the car.
@greentheonly on X
How Grok Will Work (Button / Wake Word)
Users will be able to activate Grok by pressing a button, likely the same one that activates voice commands today. Grok will then remain enabled for the duration of your conversation, allowing you to go back and forth, asking and answering questions. To end your conversation, you’ll press the mic button again.
While it doesn’t appear to use a wake word yet, Green says that some code refers to a wake word, so it’s possible that this could be an option Tesla plans to activate in the future.
Replacing Voice Commands
The most significant implication of Grok’s future integration is in its potential to fully replace the existing and relatively rigid voice command system. Green notes that internally, this feature is part of the car assist module, and that eventually, the plan is for Grok to take over car control functions.
Unlike the current system, which requires specific phrases, a true conversational AI like Grok can understand natural language. This will enable more intuitive requests, completely changing how drivers interact with their car.
Language Support
@Greentheonly/X
Grok will also launch with multi-language support, similar to its current abilities in the Grok app. Green says that it already appears to have support for English and Chinese and one or two other languages.
Release Date
Grok appears ready to go from a vehicle standpoint, but Green wasn’t able to actually test it out. While development appears to be nearly complete in the vehicle, Tesla and xAI may still be working on some server-side changes to better integrate with the vehicle. If they plan for Grok to replace voice commands on day one, then it’ll need to be trained and be able to execute a variety of vehicle commands.
It’s possible Tesla is actively testing Grok or adding server-side changes to replace voice commands. However, it looks like vehicle development is nearly complete and Grok could launch as soon as the next major Tesla update, which is expected to be update 2025.24.
![Tesla Autonomously Delivers Its First Vehicle to Customer — And It’s More Impressive Than Expected [VIDEO]](https://www.notateslaapp.com/img/containers/article_images/model-y-2025/newmodely_77.jpg/382e0312c769d0bb2e1234f7ac556fad/newmodely_77.jpg)
