By Karan Singh
Tesla’s latest iOS app update reveals several upcoming features that we’re sure everyone has been looking forward to. As usual, the Android update is likely a few days out.
As usual, Tesla App Updates (iOS) has kindly provided a breakdown of the decompiled app update, which reveals three key things: watch support, Banish, and a new way to onboard FSD users.
Tesla Watch App
People have been requesting a Tesla app on their watches for ages. Smart watches have become fairly ubiquitous today, and third parties have been providing Tesla functionality for both Android and Apple’s signature wearables for years.
However, using the Tesla API has some limitations, making a third-party solution less ideal. In addition, Tesla plans to charge developers for API calls in the near future, which means some wearable apps have moved to subscription-based services while others charge a large up-front fee.
However, the wait for an official watch app may soon be over. This latest version of the Tesla app, v4.38.0, reveals that you’ll need to select a vehicle to show on the watch, hinting that the UI will show a single vehicle at a time, which is to be expected.
We’re not sure whether you’ll be able to use the Apple Watch as a key for the vehicle, but Tesla app update 4.38 adds the ability to perform offline commands as long as the vehicle is within Bluetooth range. So even if Tesla doesn’t add key support, you should be able to unlock or start the vehicle even if you don’t have your phone or an internet connection.
Back in March of this year, a fan asked Musk if Tesla could add support for the Apple Watch. Musk replied, “Sure.” While not all of Musk’s yes replies result in a feature being implemented, a large percentage of them do, even if they’re a year or two later. Given this previous post and now this new watch code found in the latest update, it seems all but certain that we’ll get Apple Watch support soon.
We’d guess that Apple Watch support will be included in Tesla’s big Christmas update later this year (a look back at previous holiday updates).
Given Tesla’s propensity to launch features on iOS before Android, expect support for the Apple Watch before Android’s Wearables, but hopefully, Tesla is working on both.
Banish (Reverse Smart Summon)
As part of Tesla’s FSD Roadmap, they mentioned that Park Seek and Banish (Reverse Smart Summon) will arrive in October. Banish will allow users to get out of their car in a parking lot, and the car autonomously find a parking spot (Park Seek) and park itself using Autopark.
Overall, it’s a necessary system for Robotaxi and Cybercab, and it’s been one of the most anticipated features for FSD for a long time. The sheer convenience of being able to get out of your car at the mall entrance while the vehicle locates its own parking spot and then comes back to pick you up using Actually Smart Summon – that’s just next level.
In the recent app update, Tesla revealed a few phrases related to Banish – namely some information about “Parking Map,” “Parking Occupancy,” and “Parking Details.” It seems that Banish will map the parking lot while it drives around, looking for a parking spot. Once it finds one, it’ll park and then relay that information back to the user, so that you know where the vehicle parked.
It seems that you may also be able to direct Banish to a specific parking area. Once it arrives, it’ll let you know if there’s a spot, and if not, it’ll keep searching.
New User FSD On-Boarding
The final new feature tease is an interesting one. Tesla has recently put out another free trial for FSD, but many people trying it out for the first time (or the first time in a while), may not know what to expect. While Full Self Driving is a fantastic piece of software – it’s still something that users have to supervise today.
We’ve recently been hoping that Tesla would address the user knowledge gap for new-to-FSD owners, and it seems like they’ll be adding some tutorial information for how to use FSD in an upcoming app update. Personally, the author has found people tend to panic when they see the steering wheel turn, jiggle, or the car accelerate hard—all things that happen on a day-to-day drive with FSD. While most FSD users are well-conditioned to the quirks, new users could be scared away.
We’re excited to see what kind of tutorials Tesla adds for users. We hope they’re in-depth and explain what certain FSD visualizations, like black or blue cars, signify.
By Karan Singh
It’s that time of year once again when Tesla hosts a Q&A for its shareholders at its quarterly earnings event.
If you’re interested in seeing what people have asked or would like to submit your own question, you can do so at the link here. Submissions and voting ends on this Wednesday, October 23, at 4 PM EDT.
Earnings Q3
Third-quarter earnings are coming up on October 23, 2024. As usual, it will take place at around 5:30 PM. Tesla Investor Relations will stream the event live, and we’ll have links available for you a little closer to the event.
Voting and Submissions
Voting and submissions are done through Say, a third-party company that validates share ownership. Once your ownership is validated, you’ll be able to use your shares to vote – your vote weight is equivalent to the number of shares you have.
If you submit a question, your question will have an initial number of votes equivalent to your number of shares.
Top Questions
The current top questions are pretty interesting – and we’re excited to see the answers. Let’s take a look at what people have asked so far.
Here are the top ten questions currently:
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Is Tesla still on track to deliver the more affordable model next year, as mentioned by Elon earlier, and how does it align with your AI and product roadmap?
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When can we expect Tesla to give us the ~$25K, non-robotaxi, regular car model?
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What is Tesla doing to alleviate long waiting times on service centers?
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When will Tesla incorporate X and Grok in all of the Tesla Vehicles?
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What’s going on with the Tesla Roadster?
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🚨Please provide an update on the Semi. What will the next stage of growth look like and when will FSD be ready?
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What’s the plan for 2025?
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Will Hardware 3 be capable of level 5 FSD?
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Can we get more details surrounding the Robotaxi including how will Tesla deploy the fleet, will it start with Robotaxi than move onto a subscription model if you own your own Tesla
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When will Optimus begin shipping?
If you find these questions interesting, tune in! If not, we’ll recap all the key points as usual.
By Karan Singh
Tesla has confirmed that its upcoming wireless charging intended for the Robotaxi is “well above 90%” efficient. While wireless charging for smartphones tends to be about 70-75% efficient in general, a lot of the inefficiency comes from heat and alignment issues.
Tesla appears to have tackled both of these key problems to make wireless charging efficient enough for electric vehicles. Let’s take a look at how, but before we do that, let’s take a look at SAE J2954, the wireless EV charging standard from nearly half a decade ago.
SAE J2954
SAE’s wireless charging standard was created in October 2020. Engineers from SAE and car manufacturers collaborated to build a standard that would work across all EVs. In the end, they figured out a grid-to-battery efficiency of up to 94%. The NACS connector itself is only slightly more efficient—98.55% or so, depending on the temperature of the connector, the cable, the battery pack, and the transformer. That sets a benchmark for what Tesla aims to meet with its wireless charging standard.
What were their key challenges for efficiency? Heat and alignment.
Autopark for Wireless Chargers
Tesla’s Autopark will receive special support for its wireless chargers. Autopark will automatically locate the wireless charging pad and park the vehicle in the best spot for the charging session to begin. As long as the vehicle can accurately place itself over the wireless charger, this solves one of the key issues with wireless charging. It’s not clear whether Tesla is building in any other technology to help the charger find its optimal position. In theory, magnets, like the newer Qi2 standard or Apple’s MagSafe, can help the charger lock in millimeter-perfect positioning.
Having the vehicle locate and park itself over the charger will be far easier than humans trying to accomplish the same feat without software assistance.
Heat Management
A major problem with cell phones and wireless charging is that most do not have active heat dissipation. Instead, they dissipate heat passively into the atmosphere around them. This is especially true due to the small surface area of a cell phone.
In a car, you can transfer heat efficiently to outside the vehicle or into the vehicle’s cabin if it needs heat – the heat pumps on a Tesla are 200-300% efficient at most temperatures. Conversely, on cell phones, battery heat must be limited due to the critical and heat-sensitive components (screen, chips, cameras, sensors) that are all tightly packed into the phone’s battery.
Due to Tesla’s BMS (battery management system), Tesla can keep the vehicle’s batteries and surrounding components in a much more ideal range than cell phones. The system will not only cool down batteries, but also warm them up to produce efficiency and faster charging.
Robotaxi wireless charging
No hands required pic.twitter.com/XL746DkGhb
— Tesla (@Tesla) October 18, 2024
Beam Steering
The final trick under the charge mat is beam steering. In a recent patent, Tesla explained that they intend to steer the beam of wireless energy by altering the induced current across the wireless charging pad’s coils. This will allow them to solve both the alignment and heat issues.
The alignment’s precision can be achieved by steering the beam into the optimal position, while it dynamically adjusts between ‘cool zones’ on the receiving vehicle to prevent overheating—ensuring a steady and efficient rate of charging.
Tesla has thought out the wireless charging problem pretty deeply ever since they bought out Wiferion, and this achievement has been years in the making. We’re hoping they’ll eventually bring wireless charging compatibility to the rest of the lineup. The Cybertruck itself already has the connector prongs to be retrofitted with a wireless charging adapter, and with the Model Y Juniper Refresh around the corner, what better way to prove wireless EV charging works than to include it in the world’s best-selling car?
