

News
Older Tesla Model S builds to lose connectivity features with 3G network phase out
Tesla Model S owners with pre-June 2015 builds of the company’s flagship sedan are set to lose some connectivity features in their vehicle as AT&T is gearing up to shut down its inferior 3G network.
Due to the recent phase-out of older cellular networks like 3G, Tesla Model S vehicles built before June 2015 are still operating with the old MCU chip that cannot connect to LTE networks. AT&T’s decision to shut down the 3G network it has operated since 2004 in February 2022. The company stated that more effective networks, like LTE, 4G, and 5G, offer customers faster speeds. The 3G network is inferior compared to the newer, more advanced cellular networks, and 3G is not needed anymore.
According to Tesla enthusiast Sawyer Merritt, an inside source has indicated that these vehicles without the MCU2 upgrade will lose certain connectivity features when the 3G network is shut down. The only way these features will continue to operate without the MCU2 upgrade is if the vehicle is connected to Wi-Fi.
Merritt indicates that Tesla will be offering retrofits for these vehicles for a bargain price of only $200, even though the vehicles affected by this could be up to nine years old.
BREAKING: A source has informed me that due to AT&T shutting down its 3G network by Feb 2022, Model S’s without an LTE-capable modem will lose connectivity features unless connected to WiFi. HOWEVER, Tesla will offer retrofits for $200. Affected vehicles are pre June 2015.
1/2
— Sawyer Merritt ?? (@SawyerMerritt) July 16, 2021
Interestingly, Infotainment Upgrades for owners who drive pre-April 2018 versions of the Model S or Model X are eligible to purchase the MCU2 upgrade as well, but it’s available for $2,000 plus tax unless Autopilot Computer 2.0 or 2.5 is installed. For these vehicles, the upgrade is only $1,500.
Infotainment Upgrades are not uncommon for owners of older Tesla vehicles, and we have covered some owner’s experiences in the past. More often than not, the MCU2 upgrade is utilized to gain better performance with smoother instrument cluster commands, access to streaming music and the Tesla Arcade, the added ability to watch YouTube, Netflix, and Hulu, new Driver Assistance features like Driving Visualization, DashCam, and Cellular and WiFi connectivity.
Unfortunately, when MCU2 upgrades occur, owners lose access to AM and FM radio, as well as SiriusXM.
While it is unfortunate some owners of Teslas older vehicles will have to upgrade to keep these connectivity features, it is likely a good thing to have owners operating with MCU2. Because of the chip’s increased capability, owners can experience more features with their cars. At the same time, the upgrade also offers better software performance with more responsive and smoother operation with the touchscreen. Additionally, downtime in the Tesla, like when Supercharging, will now offer more options for entertainment.
Don’t hesitate to contact us with tips! Email us at tips@teslarati.com, or you can email me directly at joey@teslarati.com.
News
Tesla Robotaxi geofence expansion enters Plaid Mode and includes a surprise
Now, on August 26, the Robotaxi geofence has expanded once again, and is estimated to be about 130 square miles.

Tesla has expanded its Robotaxi geofence in Austin for the third time since its launch in late June, and the company added a big surprise with this new service area.
After launching on June 22, Tesla’s driverless Robotaxi service has been expanded three times. Its initial launch was about 20 square miles in size. The first expansion occurred on July 14 and was roughly 42 miles large, more than double the initial geofence size.
The second expansion occurred on August 3 and brought the total service area to roughly 80 square miles.
Now, on August 26, the Robotaxi geofence has expanded once again, and is estimated to be about 170 square miles.
🚨 Tesla has expanded its Robotaxi geofence in Austin once again!
This is the third time the service area has expanded! pic.twitter.com/ZzIWWLIgsQ
— TESLARATI (@Teslarati) August 26, 2025
The expansion of the Robotaxi geofence seemed to show the company’s focus on getting the service to the areas East and West of downtown was an utmost priority.
We reported on the Bee Cave region of the Austin suburbs being a place where Robotaxi validation vehicles were spotted testing in recent days.
Bee Cave is included in the new geofence.
However, that is not the biggest addition to the geofence, and it’s not even close. Tesla added a major area to the new geofence, one that fans of the company will absolutely love: Tesla Gigafactory Texas.
🚨 Tesla Gigafactory Texas is now available in the new Robotaxi geofence: https://t.co/Ctcm0HNZk4 pic.twitter.com/7nyhQNYLww
— TESLARATI (@Teslarati) August 26, 2025
The big question that remains is whether Tesla is expanding the size of its fleet of Robotaxi vehicles in Austin. There have been many questions about the expansions of the fleet and not necessarily the geofence, and while the latter is certainly considered progress, Tesla will need to enable more Robotaxi into the vehicle population to handle the additional rides.
Tesla has been planning to do so, but is still prioritizing safety and does not want to rush any part of the Robotaxi process.
Tesla is also looking to expand to new cities altogether. It is currently moving toward a Robotaxi launch in Florida, Arizona, and Nevada, and has also opened up job postings for Robotaxi operators in New York.
Elon Musk
Elon Musk reiterates his most optimistic prediction yet with “UHI” forecast
Despite his polarizing nature, Elon Musk is, at his core, an optimist.

Despite his polarizing nature, Elon Musk is, at his core, an optimist. If he were not one, he would never have founded Tesla or SpaceX, or pursued projects such as Neuralink or xAI.
Musk’s optimism was on full display on social media platform X recently, when he shared what could very well be his most optimistic prediction yet.
Robots and humans
The Tesla CEO recently responded to a post from David Scott Patterson, who estimated that all jobs will be replaced by AI and robots easily by 2030. In his post, Patterson noted that if robots are sold at the same rate as vehicles, it could result in an output of 320 million robots per year.
Musk responded that eventually, intelligent humanoid robots will far exceed the population of humans, and “there will be many robots in industry for every human to provide products & services.”
Musk is already taking steps to achieve such a future. Tesla’s Optimus humanoid robot is expected to see its first “legion” produced this 2025. During an All-Hands meeting earlier this year, Musk also hinted to Tesla employees that the company will try to produce about 50,000 Optimus robots next year.
Universal High Income (UHI)
Musk has shared similar sentiments in the past, so it was no surprise that some X users asked the CEO how humans could sustain their lives when robots replace working individuals. To this, Musk responded that a Universal High Income (UHI) would be implemented, which should provide people with the best medical care, food, and transport available.
“There will be universal high income (not merely basic income). Everyone will have the best medical care, food, home, transport and everything else. Sustainable abundance,” Musk wrote in his post.
Musk’s comment about sustainable abundance seems to be a prevalent theme in his recent optimistic comments. During Tesla’s second quarter earnings call, for example, Musk hinted that his Master Plan Part Four will describe a path towards sustainable abundance in a post-autonomy world.
News
Tesla FSD upcoming Australia release seemingly teased bv media
The videos showed FSD navigating lane changes, slowing for traffic, and handling curves without driver input.

New videos from Australia have fueled speculations that Tesla’s Full Self-Driving (FSD) will be rolling out in the country soon.
The videos, which were shared widely on social media, showed Teslas navigating lane changes, slowing for traffic, and handling curves without driver input, but still with active supervision.
New FSD footage
One video, posted by lifestyle outlet Man of Many and narrated by journalist Ben McKimm, highlighted how quickly the system responded to real-world conditions. McKimm seemed quite impressed with FSD’s performance, stating that the vehicle performs maneuvers much like a human driver.
Another video, which featured reporter Danielle Collin, featured a Tesla operating on public roads using its FSD (Supervised) system. Similar to McKimm, Collin seemed very impressed with the capabilities of FSD, as the vehicle was reacting to things like stop signs on its own.
No regulatory barriers
This isn’t the first time the software has been seen on Australian roads. Earlier this year, Tesla released a clip of a Model 3 driving through Melbourne’s central business district with no visible driver input. A second video later surfaced from Sydney, reinforcing expectations that Australia could be among the first right-hand-drive markets to receive access.
According to Tesla’s Australian website, FSD (Supervised) uses 360-degree camera visibility to manage blind spots, execute lane changes, and maintain awareness of surrounding vehicles, cyclists, and motorcycles. While Tesla notes that constant human oversight is still required for now, FSD is designed to handle city intersections, multi-lane highways, and traffic signals.
In an earlier statement to news.com.au, Tesla country director Thom Drew previously confirmed there were “no blockers in Australia” for a supervised release of FSD, similar to North America. “It’s something our business is working on releasing,” Drew said, though he did not provide a timeline.
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