Tesla has started to install Magic Docks at several locations
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Tesla is installing the Magic Dock at several locations across the United States, just days after announcing it would expand its Supercharging network to support non-Tesla electric vehicles. The Magic Dock is an accessory that's retrofitted on Superchargers that contains a built-in CCS Combo 1 adapter to allow non-Tesla cars to charge at Supercharging stations.
After meeting with the Biden administration earlier this month, Elon Musk agreed to make at least 7,500 of its chargers available for use by any EV by the end of 2024. This agreement includes at least 3,500 of Tesla's 250-kilowatt Superchargers, and the slower Level 2 destination chargers.
Compatibility and the "Magic Dock"
Tesla's cars in North America use the company's proprietary standard (recently named NACS), so the Tesla-CCS1 adapter is crucial to make the Supercharging stations compatible with other EVs. The "Magic Dock" adapter attaches the CCS1 plug on top of Tesla's NACS plug, enabling non-Tesla EVs to charge at a maximum rate of 250 kW.
How the Magic Dock Works
While Tesla drivers can use the Supercharging stalls as usual, non-Tesla drivers must download the Tesla App, create an account, and sign in to use the "Charge Your Non-Tesla" feature. Once they select a stall, the "Magic Dock" will unlock the CCS1 adapter and attach and lock it to the NACS connector, and the charging process will begin. After charging is complete, the user simply returns the cable with the adapter to the stall. Once the cable is returned, the stall will automatically lock the CCS1 adapter back to the Magic Dock and unlock it from Tesla's NACS port. This creates a seamless and easy experience, regardless of which connector you're using. It also prevents the CCS1 adapter from being stolen.
The "Magic Dock" appears to be relatively simple to retrofit to all Tesla Supercharging stations in North America. However, there may be other issues related to the short charging cable's physical compatibility and the charging inlet's various locations in non-Tesla EVs.
Dock Blocking Concerns
Although Tesla's expansion of its Supercharging network to support non-Tesla EVs is a significant move, it has raised concerns over dock blocking, a phenomenon where non-Tesla EVs block Tesla charging stalls to use them.
Dock blocking could create problems for Tesla drivers, as the charging stalls they need will be occupied by non-Tesla EVs. While some non-Tesla EVs can connect if they park incorrectly, such as parking with the port on the front left, this will block the stalls needed for a Tesla to park on the side of them. Additionally, some non-Tesla EVs may park, taking two spaces to reach the short cable.
Finding Solutions
To prevent dock blocking, Tesla could consider solutions such as using longer cords, providing lockers for approved extension cords, or having parking spots on both sides of the Supercharger to let people park like Teslas on one side and forward cars on the other.
Tesla's expansion of its Supercharging network to support non-Tesla EVs is a significant move that will enable more drivers to access its charging network. However, dock blocking is a concern that must be addressed to prevent frustration and backlash from Tesla drivers. With innovative solutions and further developments, Tesla can ensure the accessibility and convenience of its Supercharging network for all EV owners.
Winter is here, and temperatures are dropping, so one of the most common Tesla questions is about to resurface.
If you’ve landed here after frantically searching about “smoke” coming from your Tesla while Supercharging, take a deep breath—it’s completely normal.
Tesla Smoking While Charging
If you’re Supercharging in freezing weather—even with preconditioning—you might notice steam rising from your Tesla. But rest assured, your car isn’t smoking.
Your Tesla’s heat pump is hard at work warming both the cabin and battery to keep you comfortable and ensure optimal charging temperatures. Over time, condensation and ice build-up in the heat exchanger coils.
Why Does It Happen?
When you reach a Supercharger with your vehicle, the heat pump is still running hot, but without the cold air from driving to keep the heat exchanger coils cool, the ice and condensation quickly start to evaporate—creating what looks like smoke.
Since this typically happens near the front of the vehicle, where a car would traditionally have an engine, new vehicle owners can be startled by the discovery. However, rest assured that it’s just water vapor and it’s completely normal in cold weather.
In fact, this behavior can be experienced in any EV with a heat pump in cold climates. So, if you saw steam coming out of your vehicle and panicked, don’t worry—you’re not alone.
Now that you know what’s happening, go ahead and Supercharge with confidence.
Tesla made a lot of improvements in the 2024 Holiday Update, including more than 15 undocumented improvements that were included in the release. One of these was a stealthy performance improvement to the YouTube app.
Several people have mentioned they’ve seen improved performance on YouTube since this year’s Holiday Update - and there’s an interesting reason why.
YouTube Improvements
The improved YouTube performance in Tesla vehicles comes from an unexpected source—Tesla actually rolled back support for YouTube’s newer AV1 video encoding. Instead, vehicles now default to the older VP9 encoding standard.
While AV1 is highly efficient in terms of bandwidth, it requires considerably more processing power to decode and display videos. VP9, on the other hand, is less computationally demanding but uses more bandwidth to achieve the same video quality. This trade-off means smoother playback and better overall performance, even if it comes at the cost of slightly higher data usage.
Intel Inside
The VP9 video codec that the YouTube app is now using is much easier to decode, making it less taxing on the vehicle’s processor. This change is particularly beneficial for Tesla vehicles with Intel processors, which previously struggled to stream video at just 720p. When using AV1, these vehicles often experienced stuttering, sometimes forcing the YouTube app to automatically downgrade playback to 480p.
With this update, Intel-based Teslas should now be able to stream at 1080p smoothly. Streaming at 1440p is also possible, although occasional stutters still occur as the system keeps up with the decoding process.
Intel-based vehicles are the big winners with this change, but this appears to affect AMD Ryzen-based infotainment units as well, providing even smoother playback.
Chromium Web App
Tesla’s Theater apps aren’t native applications; instead, they run as chromeless web apps, leveraging the open-source browser built into Teslas known as Chromium (the open-source version of Chrome). Although this works quite well, there is a severe limitation - Chromium hardware acceleration isn’t supported on Linux, the operating system Tesla uses for their OS.
As a result, Tesla vehicles rely on software decoding instead of hardware decoding, which would otherwise handle video playback far more efficiently. A potential solution could be for Tesla to transition away from Chromium-based web apps in favor of a Mozilla Firefox-based browser, as Firefox does support hardware acceleration on Linux. This switch could also open the door to better streaming performance and the possibility of expanding Tesla’s in-car entertainment options.
However, Tesla’s choice of Chromium likely stems from Digital Rights Management (DRM) requirements for streaming services like Disney+ and Netflix, which rely on DRM-enabled playback. Firefox on Linux has had inconsistent support for DRM due to codec availability and variations in operating system versions.
We’re hopeful that Tesla will either adopt Firefox or develop a fully native application to improve video streaming, rather than continuing with the current web-based Tesla Theater. This shift could also pave the way for additional in-car applications built on Tesla’s native Linux environment—perhaps even reviving the long-rumored Tesla App Store.
Regardless, this update is a welcome improvement, particularly for YouTube, which remains one of the most widely used Theater Mode apps due to its accessibility, free content, and mix of short and long-form videos. It remains to be seen whether similar improvements are made for Netflix, Disney+, or other streaming platforms.
If you’ve noticed improved performance in Theater Mode, now you know why.