

News
Tesla 2020.40.0.4: Speed Assist, Glovebox PIN, Priority Bluetooth, and more
Tesla’s new 2020.40.0.4 Software Update has been released to owners, and a variety of new features were added to make life easier for drivers. Speed Assist Improvements join new security functionalities, along with fresh accessibility features to make driving a Tesla safer and more luxurious.
While the electric automaker rolls out updates in a frequent fashion, this new software comes with multiple functionalities that are entirely new to drivers. Other updates could include one or two features that are simply improvements to already existing characteristics. However, 2020.40.0.4 includes multiple features that Tesla has not included in past updates.
Speed Assist Improvements
Tesla vehicles will now use the external cameras on the car to detect speed limit signs. This will help improve the accuracy of speed limit date for highways, but it will also help vehicles travel at appropriate speeds.
In the past, some owners have complained that their vehicles are not recognizing the speed limits in certain regions. California drivers were having relatively non-existent issues with the functionality, but drivers in other parts of the United States were reporting several issues with their cars traveling at the correctly intended speeds.
Tesla poised to roll out speed limit recognition and roundabout support worldwide
CEO Elon Musk responded that the issues were of “high priority,” and that Tesla was addressing them.
It appears that the functionality has been improved and fixed. The release notes state:
“In addition to local roads, Speed Assist now leverages your car’s cameras to detect speed limit signs to improve the accuracy of speed limit data for highways. As usual, to adjust Speed Assist settings, tap Controls > Autopilot > Speed Limit.”
Additionally, drivers with different Infotainment systems will have differing capabilities.
Notes for MCU2 drivers state:
“Speed Assist now leverages your car’s cameras to detect speed limit signs to improve the accuracy of speed limit data on local roads. Detected speed limit signs will be displayed in the driving visualization and used to set the associated Speed Limit Warning. As usual, to adjust Speed Assist settings, tap Controls > Autopilot > Speed Limit.”
MCU1 users will have slightly fewer capabilities, according to their notes, which say:
“Speed Assist now leverages your car’s cameras to detect speed limit signs to improve the accuracy of speed limit data on local roads. As usual, to adjust Speed Assist settings, tap Controls > Autopilot > Speed Limit.”
The functionality is availabel on all four currently released Tesla models and requires HW 3.0 to be used.
Priority Bluetooth Device
Tesla vehicles will now connect to one Bluetooth device that has been defined as the “priority device,” according to the new update. This will stop confusion between two owners whose phones or devices are both synced to the vehicle. One phone will be considered the “priority” device, and will automatically connect. It is available for all four vehicles.
“To avoid connecting to the wrong nearby phone, you can now set your priority Bluetooth device. Your car will attempt to connect to the priority device associated with the profile selected before it attempts to connect to other paired phones. To set your priority device, tap the Bluetooth icon on the top of your touchscreen, select your preferred phone and tap Priority Device.”
Mobile App – Vent Windows
This feature is pretty self-explanatory. It is only available for the Model S, however.
“You can now vent all of your windows from the Tesla mobile app.
Note: this feature requires the Tesla mobile app version 3.10.0 or later.”
Glovebox PIN
A great security addition for owners, the Glovebox will now be locked until a four-digit PIN number is entered. A glovebox is a great place for sensitive information like insurance or vehicle titles. Tesla adding this feature should give owners peace of mind. It is available on all four cars.
“Protect the valuables in your glovebox with a 4-digit PIN. Tap Controls > Safety & Security > Glovebox PIN on the touchscreen to create your PIN.”
Charge Port Inlet Heater
Model 3 and Model Y owners can enjoy a defrosted charge port thanks to an inlet heater that will remove any ice or snow from the inside of the mechanism. It can be turned on through the Tesla mobile app, so owners won’t have to go out into the cold weather to get things cleared up for when they need to charge.
“Your car can now use the charge port inlet heater to help defrost the inside of the charge port. The charge port inlet heater can be activated in cold ambient temperatures by enabling preconditioning using the mobile app, activating the rear defrost button on the vehicle’s touchscreen, or preconditioning the vehicle using scheduled departure.”
Full release notes are available here, thanks to TeslaScope.com.
Elon Musk
Tesla CEO Elon Musk confirms Robotaxi is opening to the public: here’s when
Anyone will be able to request a Tesla Robotaxi in September, Elon Musk said this morning.

Tesla CEO Elon Musk has confirmed that the company’s Robotaxi platform is opening to the public, and he even gave a timeline for when anyone will be able to access one for a ride.
Tesla’s Robotaxi platform launched to a small group on June 22 in Austin, Texas. The company has continued to expand the number of riders and its geofence over the past month and a half.
Additionally, it launched rides in the Bay Area of California, but it differs slightly, as the Texas Robotaxi platform does not utilize a Safety Monitor in the driver’s seat. In California, the monitor sits in the driver’s seat.
As the geofence, service areas, and testing populations expand, Tesla fans are awaiting their elusive emails that enable their ability to use the Robotaxi platform. It now seems that the email will come soon, as Musk said Tesla will open up public access to Robotaxi next month:
It will be open access next month
— Elon Musk (@elonmusk) August 11, 2025
Tesla has been prioritizing safety over anything else with the launch of the Robotaxi platform, which is why it has been slow to push invitations to new riders. It is confident in the abilities of the platform and its Full Self-Driving suite, which has been proven with data.
However, even a single accident could set Tesla back years in terms of its development of self-driving cars. It is not a risk it is willing to take.
Musk said during the recent Q2 Earnings Call:
“We need to make sure it works when the vehicles are fully under our control. It’s kind of one step at a time here. We don’t want to jump the gun. As I said, we’re being paranoid about safety. But I guess next year is I’d say confidently next year. I’m not sure when next year, but confidently next year, people would be able to add or subtract their car to the Tesla, Inc. fleet.”
As the platform will expand in Austin and the Bay Area for anyone, Tesla still continues to reiterate that Robotaxi will be available for everyone sometime next year, as Musk said in the quote above.
Things will continue to improve over time, and Tesla will likely expand its geofence in both regions in the coming weeks. It has already done that in Austin twice, with about a doubling in size occurring both times.
Elon Musk
Tesla warns consumers of huge, time-sensitive change coming soon
Tesla is urging customers to take delivery of their new EV by September 30 in order to take advantage of the $7,500 tax credit.

Tesla is continuing to warn consumers of a huge, time-sensitive change that is coming soon, as the end of the EV tax credit is less than two months away.
The EV tax credit has offered $7,500 off new EVs and $4,000 off used EVs for certain individuals who qualify due to income. For years, it has been a great incentive for consumers, and it has improved further as car companies were able to apply the credit at the point of sale starting in 2023.
Tesla is ready with a perfect counter to the end of US EV tax credits
However, with the Trump Administration, it always seemed as if the EV tax credit was in jeopardy. Earlier this year, the White House officially announced that it would do away with it completely.
On September 30, the tax credit will be abolished. In order to utilize it, customers will have to take delivery of their vehicle by that date. Orders placed before September 30 without delivery by that day will not be able to utilize the credit.
Tesla is truly pushing this point incredibly hard: the sooner an order gets in, the more likely you are to take delivery of the car by September 30.
If there ever was a time to yolo your car purchase, it’s now
– $7,500 fed tax credit is ending
– To take advantage, eligible buyers must take delivery (not just order) by Sept 30The sooner you order, the sooner you can pick it up
— Tesla (@Tesla) August 9, 2025
The end of the EV tax credit is something that has been looming on the minds of electric carmakers, consumers, and investors.
The $7,500 discount for buying a clean energy vehicle truly puts many of the cars in a much more affordable price range. Without it, the least expensive Tesla model will be the Model 3 Rear-Wheel-Drive, which starts at $42,490.
That price comes down to $34,990 with the tax credit, and brings the monthly payment down about $130, depending on how much money is put down.
Despite the change, CEO Elon Musk does not believe it will impact Tesla negatively. In fact, he has been in favor of getting rid of the EV tax credit for several years, believing it will actually work to Tesla’s advantage.
Take away the subsidies. It will only help Tesla.
Also, remove subsidies from all industries!
— Elon Musk (@elonmusk) July 16, 2024
In my view, we should end all government subsidies, including those for EVs, oil and gas
— Elon Musk (@elonmusk) November 14, 2024
Perhaps the most interesting thing that will come of this is how all EV makers will be impacted by the loss of credit. Musk believes Tesla will come out as the big winner here, especially as it plans to roll out new affordable models sometime this year.
News
Tesla FSD V14 gets tentative release date
The update will feature a 10X higher parameter count, among other improvements.

Tesla is not releasing Unsupervised FSD to regular customers yet, but the company seems to be preparing something special for its FSD users nonetheless.
This was, at least, according to Elon Musk in a recent post on X.
Tesla FSD V14
Tesla’s FSD program has been deemed by Elon Musk as one of the key factors that would determine the company’s long term success. Over the past months, however, Tesla has mostly been focusing on the rollout and ramp of its Robotaxi program in Austin and the Bay Area. Tesla’s Robotaxi service uses Unsupervised FSD, which is not yet released to customers.
However, in a post on X, Musk stated that Tesla is preparing its next big update for its consumer-grade FSD system—V14. Musk did not provide a lot of details about FSD V14’s capabilities, but the CEO did state that the update will feature a 10X higher parameter count, among other improvements.
“The FSD release in about 6 weeks will be a dramatic gain with a 10X higher parameter count and many other improvements. It’s going through training & testing now. Once we confirm real-world safety of FSD 14, which we think will be amazing, the car will nag you much less,” Musk wrote in his post.
Tesla Unsupervised FSD Rollout
During the second quarter earnings call, Tesla executives were asked for a timeline on the rollout of Unsupervised FSD to consumer vehicles. In his reply, Musk stated that he believes Unsupervised FSD will be available for consumers in certain geographies. He did explain that Tesla will be extra careful with the system’s release.
“We are getting there. I think it will be available for unsupervised personal use by the end of this year in certain geographies. We are just being very careful about it. This is not something we should rush,” Musk said, adding that “I am confident that by this year, within a number of cities in the US, it will be available to end users.
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