Tesla has improved the transition from WiFi to cellullar when starting the vehicle
Not a Tesla App / KeaganGigatexas
Tesla’s recent holiday update keeps giving as a couple of undocumented yet significant changes have been introduced. The 2023.44.30.8 update improves the transition from WiFi to cellular data in Tesla vehicles. Many may not notice this subtle update, but it ensures constant connectivity for Tesla drivers. It also took a few double takes to see another interesting update in the holiday update that will change how Tesla drivers reverse.
Seamless Transition: The End of Connectivity Gaps
Previously, Tesla owners experienced an everyday inconvenience. While backing out of their garage or simply driving away from their homes, the vehicle would turn off its WiFi connection, resulting in a short period where voice commands and other connected features were unavailable until a cellular connection was established. However, the latest update addresses this issue. When the vehicle is put into drive or reverse, it seamlessly switches from WiFi to a cellular connection, eliminating connectivity gaps.
The mechanics behind this improved transition suggest that Tesla may proactively activate the cellular connection when the driver enters the vehicle. This approach differs from the previous protocol, where the car waited until it was put into drive to establish a cellular connection. By keeping the cellular connection active or turning it on upon the driver's entry, Tesla ensures that the vehicle remains constantly connected, enhancing the overall user experience.
Owners have reported noticeable improvements in connectivity since the update. Our tests corroborate these findings, demonstrating a significant enhancement in WiFi speeds and a smoother transition to cellular data. This improvement is especially beneficial for features that rely on internet connectivity, such as voice commands and navigation, ensuring they remain functional even when transitioning from a home network to cellular data.
Improved WiFi Speed
A reader also alerted us of improved WiFi speeds, which we were able to replicate in our own tests over 2.4 GHz and 5 GHz networks. The signal strength remained similar to previous tests, but the throughput was noticeably higher than in previous vehicle updates.
Intuitive Reverse Lane Markers
The holiday update introduces reverse lane markers in the vehicle's visualization. Similar to those seen in the reverse camera, these markers now appear in the main display, clearly indicating the vehicle's path while reversing. X user @KeaganGigatexas discovered the change while turning the wheel.
For vehicles equipped with Ultrasonic Sensors, the update brings an innovative feature - the displayed distance to nearby objects now dynamically changes based on the steering wheel's position. This feature gives drivers a more accurate sense of their surroundings, especially in tight parking scenarios.
Interestingly, vehicles without USS no longer show distances to objects, coinciding with the introduction of high-fidelity park assist. While these vehicles benefit from the new lane markers, they do not display the distance of the 'aimed' object, differentiating the experience for drivers with different Tesla configurations.
While the 2023 holiday update paled compared to previous holiday updates, Tesla continues to sneak in more subtle changes, further improving the vehicle free of charge.
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The road to bringing FSD to Europe has been a long and complex one and filled with regulatory and bureaucratic hurdles. Elon Musk, as well as other members of Tesla’s AI team, have previously voiced their grievances with the regulatory approval process on X.
However, it appears that there is finally some progress in getting things moving with recent changes to upcoming autonomy regulations, but the process still seems slow.
Waiting on the Dutch
Elon commented on X recently, stating that Tesla is waiting for approval from Dutch authorities and then the EU to start rolling out FSD in Europe. Tesla is focusing on acquiring approvals from the Dutch transportation authority, which will provide them with the platform they need to gain broader acceptance in Europe. Outside of the Netherlands, Tesla is also conducting testing in Norway, which provides a couple of avenues for them to obtain national-level approval.
The frustration has been ongoing, with multiple committee meetings bringing up autonomy regulation but always pulling back at the last second before approving anything. The last meeting on Regulation 157, which governs Automated Lane Keeping Systems, concluded with authorities from the UK and Spain requesting additional time to analyze the data before reaching a conclusion.
Tesla, as well as Elon, have motioned several times for owners to reach out to their elected representatives to move the process forward, as it seems that Tesla’s own efforts are being stymied.
This can seem odd, especially since Tesla has previously demoed FSD working exceptionally smoothly on European roads - and just did it again in Rome when they shared the video below on X.
— Tesla Europe & Middle East (@teslaeurope) June 12, 2025
DCAS Phase 3
While the approval process has been slow, Kees Roelandschap pointed out that there may be a different regulatory step that could allow FSD to gain a foothold in Europe.
According to Kees, the European Commission is now taking a new approach to approving ADAS systems under the new DCAS Phase 3 regulations. The Commission is now seeking data from systems currently operational in the United States that can perform System-Initiated Maneuvers and don’t require hands-on intervention for every request.
This is key because those are two of the core functionalities that make FSD so usable, and it also means that there may not be a need to wait years for proper regulations to be written from scratch. Now, the Commission will be looking at real-world data based on existing, deployed technology, which could speed up the process immensely.
What This Means
This new, data-driven regulatory approach could be the path for Tesla to reach its previous target of September for European FSD. While the cogs of bureaucracy are ever slow, sometimes all it takes is a little data to have them turn a bit faster in this case.
Alongside specific countries granting approval for limited field testing with employees, there is some light at the end of the tunnel for FSD in Europe, and hopes are that a release will occur by the end of 2025. With Europe now looking to North America for how FSD is performing, Tesla’s Robotaxi results could also play a role.
Tesla’s marketing has always been relatively unconventional, relying on word-of-mouth rather than traditional advertising. The passion of the owner’s community is always massive, but it is especially high now with the launch of the Robotaxi network just around the corner.
Tesla is now tapping into that spring of fan creativity and announced the TeslaVision video contest, with some seriously impressive prizes up for grabs.
Announcing the TeslaVision fan video showcase
Tesla owners & supporters have always been able to see our products & mission for what they truly are.
Your word of mouth has made Tesla what it is today.
The OGs will remember that in 2017, we held our first video contest. 8 years… pic.twitter.com/6pPpkqmqOH
The core of the contest is simple. Create a video that shows how your Tesla gives you more in life. Tesla is looking for submissions that highlight themes of freedom, safety, fun, and convenience.
Prizes
The prizes definitely make this contest worth entering if you’re good with a camera and have some basic video editing abilities.
For North America, the prizes include a brand new Model Y AWD Long Range, alongside an all-expenses-paid trip to Austin for a tour of Giga Texas. The grand prize winner will also be able to custom order their Model Y, allowing them to select their preferred wheels and color.
The two runners-up won’t get a Model Y, but they’ll also enjoy an all-expenses-paid trip to Giga Texas for a tour of the factory.
The travel and tour include lodging in Austin for 2 nights, as well as economy-class round-trip tickets from anywhere in North America. Tesla will also provide a vehicle for use during the trip.
For long-time followers of Tesla, this contest may feel familiar. The contest is a direct throwback to the 2017 Project Loveday contest, which was inspired by a letter to Tesla from a 10-year-old aspiring marketer. That contest was won by MKBHD, with his submission below:
How to Enter
If you’re ready to start filming, here are the key pieces of information you’ll need to know:
Video must be 90 seconds or less
Video must be uploaded to YouTube with a public URL
Make a post on X and Instagram tagging “@Tesla” and include the words “TeslaVision contest” in the post.
Provide links to both social media posts in your submission to Tesla’s form
Provide your personal details in the form
You have until July 17th, 2025, or until Tesla receives 10,000 entries, whichever comes first.