Alongside the launch of the Cybertruck, Tesla also sneakily launched a new Mobile Connector that came with every Foundation-Series Cybertruck. We initially thought this was just an updated Mobile Connector to match the aesthetics of the Cybertruck, but that’s not the whole story.
New Mobile Connector
This third-gen Mobile Connector has finally arrived in the Tesla Shop, and the old one has been discontinued. Tesla has increased the price of the new connector from $275 USD to $300 USD.
The new Mobile Connector looks like a mini Wall Connector now. It offers the same shape with a green LED running from top to bottom. Otherwise, the packaging and items included are relatively the same, but with one interesting caveat.
Tesla is indicating that the new Mobile Connector can be used with a “Powershare Outlet Adapter” to power electronic devices. While the Outlet Adapter currently isn’t an item available on the Tesla Store, we expect that it will arrive in the coming months.
Unfortunately, Tesla doesn’t have any photos of the Outlet Adapter, but it sounds like it’ll be a different type of plug that connects to the top of the mobile connector, just like the 110V and 220V plugs. Instead of having a male plug to connect to an outlet, it’ll include various outlets at the end.
Powershare Capability for More Teslas?
Another key item of note is that the webpage for the new Mobile Connector also states, “Powershare is currently only available with the Cybertruck”. This appears to indicate that Tesla will soon offer Powershare on other vehicles, potentially the new Model Y, or even older vehicles.
The Cybertruck uses the AC charging circuit to discharge via its 120V and 240V outlets in the bed, which is why you can’t AC charge the truck and use the outlets at the same time.
Differences Between Wall Connector and Mobile Connector
While the Cybertruck is able to use the Powershare capable Wall Connector to power an entire house, the Mobile Connector would be used to power individual devices instead since it’s not capable of the same power output as the Wall Connector.
If and when Tesla brings Powershare to additional vehicles, it’ll be interesting to see whether they also support Powershare Home Backup with a Tesla Gateway or if it’d arrive in a more limited fashion using only the Mobile Connector’s Powershare Outlet Adapter we’re seeing here.
AC power out is a feature of the Cybertruck’s improved power conversion circuit, so it’s not clear whether other vehicles would be able to support this. Tesla could use an inverter to convert the vehicle’s DC power to AC power, which powers household devices.
Even if older vehicles only receive Powershare capabilities through the new Mobile Connector and the Powershare Outlet, this will be a huge win for Tesla owners. While it won’t be able to power an entire home, it should be able to provide about 10 kW of power, which is equivalent to a small gas generator — enough to use power tools, charge devices, run most 110v appliances like a refrigerator, and more.
In the meantime, if you’re itching to use your vehicle’s battery as a massive portable power bank and don’t have the Cybertruck, check out our coverage on the Vortipower V2L VP20 device, which offers similar capabilities by plugging into the NACS port to allow for 120V and 240V power.
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Tesla’s Vice President of Vehicle Engineering, Lars Moravy, recently took to X and opened the floor for user input. There, he asked the community for features and improvements they’d like to see to make Teslas better heading into 2026.
This post generated thousands of suggestions - and we recapped the best of them. There were also a few that Lars responded to, giving owners hope for some much-requested future changes, so let’s take a look at what may be coming
Lumbar Profile Support
Today, lumbar support is one of the few items that is not saved in the Tesla profile. That means if you have multiple drivers who use the same vehicle, you’re often left adjusting this setting manually, as it retains the setting that was last used. One community member suggested saving your lumbar setting to your profile just like Tesla does for other seat settings.
Lars said making this change seems doable, but it’ll take some engineering magic. The lumbar support isn’t tied to an absolute sensor like the other seat settings. This suggests that Tesla does not have an exact value to save, as it does with other seat functions, but Lars believes Tesla can find a way to save lumbar preferences. Tesla could potentially time how long the motor runs to get to the user’s lumbar setting and save this value.
With that said, it seems the vehicle engineering team may take a look at this one, and we may see it included in a future update.
Model 3 Signal Stalk Retrofit
The move away from traditional stalks in favor of the steering wheel buttons on the Refreshed Model 3 has been a point of debate. While the author is squarely in the camp of steering wheel buttons (at least with the Cybertruck), many dissent and say that the buttons on the Refreshed 3 aren’t as satisfying or easy to use.
Many other drivers also prefer the tactile feel and muscle memory of a physical stalk for signaling. Tesla appears to favor stalks, as they retained the turn signal stalk with the new Model Y. There are also rumors that Tesla is going to reintroduce the turn signal stalk to the Model 3.
If Tesla adds stalks back to the new Model 3, current 2024+ Model 3 owners are still left without stalks. However, a user suggested adding stalks as a retrofit option. Lars said that he would try to consider a retrofitted signal stalk for the Refreshed Model 3, similar to the simplified version in the Refreshed Model Y.
While less definitive than the lumbar support response, it appears that Tesla may at least consider offering a stalk retrofit for the new Model 3. If you’re a lover of signal stalks and can’t wait for Tesla to get an official one - we recommend the Enhauto S3XY Stalks, which are customizable and feel very close to Tesla’s original fit and finish.
With that said, it’s nice to see Tesla incorporating more community feedback into its vehicle design these days. Perhaps one day, they’ll address the infamous auto wipers. They have gotten better, but they’re still not as reliable as what’s available in most other vehicles. With that said, we look forward to the changes that will emerge from these recent conversations.
Sometimes, even with Tesla’s intensive bug-testing regime, bugs manage to make it out into the wild. In this particular case, a European user (@darkwaffle48484 on X) noticed that their 2024 Model 3 was using up more battery than normal while parked. Normally, they noted that the vehicle would lose about 1-2% per week; however, recently, they noticed much larger drops of 3-4% per night.
They monitored their Tesla widget and noticed the car wasn’t entering deep sleep. The widget consistently showed a recent connection time—usually within the past 45 minutes.
Fix Inbound
After discussing the issue with other Tesla owners and realizing it was somewhat widespread, they contacted Tesla Service. The service team confirmed that it was a firmware bug affecting the Telematics Control Unit (TCU), which prevented the vehicle from entering deep sleep mode.
The TCU is essentially the communications hub of your Tesla - and is mounted on the ceiling of newer vehicles such as the Model 3 and the new Model Y. It enables cellular and location services (via GPS) and also handles Wi-Fi and Bluetooth services. Tesla Service stated that this bug is planned to be fixed in update 2025.14.6, although the exact version number could change. However, they confirmed that they are aware of the issue and it is being addressed.
@darkwaffle48484
When the user reached out to Tesla Service, Tesla Service responded with the following (translated from Dutch):
“It has been confirmed that this is a firmware bug. The fix is in one of the next updates. Currently, it is planned for 2025.14.6 (subject to change). Do you have any more questions?”
Potentially Region-Specific
This bug could potentially be region-specific. TCUs often require specific hardware components, such as modems, as well as specific firmware versions that support different regions and cellular providers. These enable Tesla to comply with local cellular standards and regulations and ensure that your vehicle can connect to the networks available in that particular region.
At this point, it’s not clear when the fix will roll out, but given that update 2025.14.1 has practically stopped rolling out, Tesla may be waiting to resume the rollout with update 2025.14.3 or this 2025.14.6 version.
If you’ve noticed this issue and are in a non-European nation, let us know.
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