Volkswagen is jumping head-first into the EV world. They’re not hedging their bets like other manufacturers. And they’re likely to do well, very well in fact. Their latest all-electric EV is the new ID.4.
The name may leave something to be desired, but it’s a solid entry into the EV space. One interesting feature the ID.4 will offer is voice commands. Similarly to Tesla you’ll be able to adjust certain settings with just your voice. However there are a few differentiating features that Tesla may want to look into if they’re not already developing them.
First, there’s a status light, much like your monitor, phone or laptop, there’s a status light that lets you know the state of the car. The status light is a thin stripe along the bottom of the windshield. You can think of it much like the Alexa ring which lights up when it hears the word “Alexa.”
The ID. Light feature is used to help give feedback to the user. For example, it turns green when the vehicle is charging so that you can easily see it from your garage. It will also light up in various colors or areas if the driver receives a phone call or engages the turn signal. It’s unclear whether this is going to be overused, but the idea is a good one.
The vehicle will also support hands-free voice activation. Similar to other smart assistants like Siri and Alexa, you’ll be able to start a voice command with just your voice. By saying, “Hello, ID,” you’ll be able to start a voice command, instead of having to push the voice command button on a Tesla. This will activate the ID. Light. Again, very similar to other smart assistants.
VW appears to be going full voice assistant. We're not sure everyone wants audible feedback or the ability to answer any question, but it could be useful at times. What's clear though is that VW appears to go beyond usefulness and into the land of gimicky in the video above. We don't need a welcome message when we get in the car, and the voice is way too robot sounding and dragged out. It sounds like something you'd hear in a 1980's movie portraying the future. However, if the voice assistant was toned down and as useful as Google Assistant then it could be a nice addition. I can say personally that I sometimes have wished that I could easily hear back Tesla's current stock price, or find out the weather for tomorrow.
We hope Tesla is watching and considering adding similar features to Teslas. Hands-free voice activation and a thin light at the top or bottom of the main display could be great additions. What’s great is that Teslas already have all the hardware needed.
For all we know, we may be saying "Hey, Tesla," sometime soon. The mysterious V11 is sure to include many great features and it's a possibilty this could be included in that release or a future software update down the road.
If you haven't already seen all the voice commands that are supported in your Tesla, check out our full list of voice commands.
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Tesla’s been on a roll with Supercharger improvements lately, from the 325kW charging update for the Cybertruck, to 500kW with V4 Superchargers coming next year. While those improvements have been limited to the Cybertruck, Tesla didn’t put all their focus on their new flagship vehicle, but looked at their more affordable vehicles as well.
LFP Battery Heating
Tesla’s Superchargers can now heat LFP Batteries - those that are in the Model 3 and Model Y Rear Wheel Drive variants. This applies to Long Range and Standard Range models, which saw a limited run. This is another update included as part of the 2024 Tesla Holiday Update - which really arrived with a lot of unannounced new features and capabilities.
The change is pretty interesting - Superchargers of the V3 and V4 variety can now pre-heat batteries for Model 3 and Model Y vehicles equipped with LFP battery packs. That means those vehicles are able to get back on the road faster when it's extremely cold. Of course, Tesla still advises you to precondition before you arrive, saving drivers time and money.
Max de Zegher, Tesla’s Director of Charging, also commented on the new feature. Essentially, Tesla is inducing an AC (alternating) ripple current through the battery to warm it up. Keep in mind that Superchargers are DC charging. That means it is possible to get a cold-soaked LFP vehicle on the road 4x faster than before, assuming that it didn’t precondition at all and that it is in the worst-case scenario (below 0ºF).
In essence, Tesla is using some engineering magic to turn the circuits inside the LFP battery into an electric heater - and powering that heater through the Supercharger. An AC ripple current is a small oscillation in the DC charging current that generates heat through electrical resistance, warming up the battery. Those ripples are a byproduct of converting AC to DC and back - so Tesla is using the onboard charger to induce those ripples to warm up the battery. Definitely an innovative technique that’s really only possible with the versatility of the NACS connector.
We’re hoping Tesla can implement this across their full lineup of vehicles, but we’ll have to wait and see how it is trialed across LFP vehicles first and if it is even possible on vehicles with 2170 or 4680 battery packs.
Tesla launched two FSD updates simultaneously on Saturday night, and what’s most interesting is that they arrived on the same software version. We’ll dig into that a little later, but for now, there’s good news for everyone. For Hardware 3 owners, FSD V12.6.1 is launching to all vehicles, including the Model 3 and Model Y. For AI4 owners, FSD V13.2.4 is launching, starting with the Cybertruck.
FSD V13.2.4
A new V13 build is now rolling out to the Cybertruck and is expected to arrive for the rest of the AI4 fleet soon. However, this build seems to be focused on bug fixes. There are no changes to the release notes for the Cybertruck with this release, and it’s unlikely to feature any changes when it arrives on other vehicles.
FSD V12.6.1 builds upon V12.6, which is the latest FSD version for HW3 vehicles. While FSD V12.6 was only released for the redesigned Model S and Model X with HW3, FSD V12.6.1 is adding support for the Model 3 and Model Y.
While this is only a bug-fix release for users coming from FSD V12.6, it includes massive improvements for anyone coming from an older FSD version. Two of the biggest changes are the new end-to-end highway stack that now utilizes FSD V12 for highway driving and a redesigned controller that allows FSD to drive “V13” smooth.
It also adds speed profiles, earlier lane changes, and more. You can read our in-depth look at all the changes in FSD V12.6.
Same Update, Multiple FSD Builds
What’s interesting about this software version is that it “includes" two FSD updates, V12.6.1 for HW3 and V13.2.4 for HW4 vehicles. While this is interesting, it’s less special when you understand what’s happening under the hood.
The vehicle’s firmware and Autopilot firmware are actually completely separate. While a vehicle downloading a firmware update may look like a singular process, it’s actually performing several functions during this period. First, it downloads the vehicle’s firmware. Upon unpacking the update, it’s instructed which Autopilot/FSD firmware should be downloaded.
While the FSD firmware is separate, the vehicle can’t download any FSD update. The FSD version is hard-coded in the vehicle’s firmware that was just downloaded. This helps Tesla keep the infotainment and Autopilot firmware tightly coupled, leading to fewer issues.
What we’re seeing here is that HW3 vehicles are being told to download one FSD version, while HW4 vehicles are being told to download a different version.
While this is the first time Tesla has had two FSD versions tied to the same vehicle software version, the process hasn’t actually changed, and what we’re seeing won’t lead to faster FSD updates or the ability to download FSD separately. What we’re seeing is the direct result of the divergence of HW3 and HW4.
While HW3/4 remained basically on the same FSD version until recently, it is now necessary to deploy different versions for the two platforms. We expect this to be the norm going forward, where HW3 will be on a much different version of FSD than HW4. While each update may not include two different FSD versions going forward, we may see it occasionally, depending on which features Autopilot is dependent on.
Thanks to Greentheonly for helping us understand what happened with this release and for the insight into Tesla’s processes.
