Tesla has filled the Loot Box back up in the app, which now contains Tesla's revamped referral program. The reintroduction comes less than a month after Tesla launched a referral program in China called Treasure Box. We saw this coming in October when Tesla updated some localized strings in its iOS update.
Tesla's updated referral program hands out credits instead of cash or prizes. The credits could then be used to purchase Tesla accessories such as vehicle chargers, t-shirts, shot glasses and other items you'd normally find in Tesla's online shop.
Vehicle Referrals
Although the program has been relaunched in the U.S., it did not bring back vehicle referrals as expected. At this time you are still limited to referring friends and family to Tesla's solar products.
Tesla put its vehicle referral program on hold in September of 2021. We expected Tesla to relaunch that program with its revamped loot box, but that hasn't been the case. It's not clear whether Tesla is going to bring back vehicle referrals at a later date.
Tesla will now list qualifying products in the Loot Box section of the app, under the Credits tab. In the U.S. qualifying products are currently limited to Tesla's Solar Roof and Solar Panels. Given that Tesla lists qualifying products in a separate tab and has room for additional products could mean that Tesla plans to alter qualifying products over time or based on a user's region. Tesla could also add or remove products based on demand.
Tesla's statement on its website leaves the referral system open to all Tesla products, not just solar. It states: “Our goal is to help Tesla owners share their passion for Tesla’s products and our mission — to accelerate the world’s transition to sustainable energy. As an owner, every time you bring a new friend or family member into the Tesla community, you and your friend both earn credits — you earn Referral Credits and your friend earns Buyer Credits. You also earn Loyalty Credits when you purchase additional qualifying Tesla products, as a thank you for being a loyal Tesla owner.”
Prizes
Here are some items available in the Loot Box:
J1772 Wall Connector — 11,000 credits
Wall Connector — 6,000 credits
CCS Combo 1 Adapter — 5,000 credits
2,000 Supercharger Miles — 4,800 credits
Model S/3/Y Pet Liner — 2,900 credits
Men’s Raven Lightweight Hoodie — 2,000 credits
Tesla Sipping Glasses — 1,750 credits
Wall Connector Color Matched Faceplate — 1,500 credits
Tesla Short Shorts — 1,469 credits
Powered by the Sun License Plate Frame — 800 credits
Let the Sun Shine Tee — 700 credits
Solar Roof/Powerwall Tee — 700 credits
Solar products earn 6,000 credits and accumulate in your Loot Box under one amount. However, the credits do expire after 12 months unless you add more credits to your account. Each time new credits are added the expiration cycle restarts, giving you one year to use the credits or add more.
Shirts and glasses don’t compare to the Roasters that were part of previous referral programs. However, that may indicate how far the company has come. There was once a time when convincing friends to buy Tesla products was so difficult that the company had to offer extravagant prizes. Now, it’s a much easier sales pitch, and a T-shirt will suffice.
To access, open your app and tap on your profile image in the top right corner. There you will find Loot Box near the bottom of the screen, and when you tap on it, there is a button to share your referral code.
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.
