Tesla Features in Development: Karaoke 'Recording Studio,' New Trip Planner and Trailer Estimate Improvements

June 11, 2024

By Karan Singh

Tesla's version of karaoke is named Caraoke

Not a Tesla App

As Tesla rolls out update 2024.20 with adaptive headlight support in the U.S. and Canada, as well as improvements to adaptive headlights in Europe, it’s also testing out some things under the hood.

Every release includes other smaller changes that go unlisted. In addition, there are sometimes other code additions or features that aren’t active yet or development is still ongoing.

Shadow Mode

Sometimes Tesla runs changes in shadow mode, meaning that the change is in the software, but it’s running in the background. This is often useful if you have a working version of a feature, but are planning to replace it with an updated or improved version.

A good example is when Tesla started rolling out Park Assist for vehicles without ultrasonic sensors. For months, Tesla was running the updated Tesla Vision system in shadow mode and comparing its output to the values provided by ultrasonic sensors. By using the ultrasonic sensors as the “truth,” Tesla was able to constantly improve its vision-based replacement before finally rolling it out to users.

In update 2024.20, Tesla has several changes happening under the hood. Some of them are likely gathering data and others running may be running in shadow mode.

New “Voyage” Trip Planner

Tesla’s trip planner received a big update in December of 2022 and has been exceptionally performant. It provides accurate trip data, calculating in Supercharger stops – including wait times and station closures, and factors in elevation, user driving style, and traffic all into one package.

However, it has been a while since Tesla has made updates to the trip planner. Tesla hacker Greentheonly dug deep into 2024.20.1 and found a new trip planner called “Voyage” hidden in the update. It seems to be a full rewrite of the trip planner functionality.

At this point, no further details are available, but it could be integrated with 8/8’s Robotaxi announcement. It may be running in shadow mode now, letting Tesla gather data and compare it to the current implementation.

Updates to Maps & Towing

It looks like Tesla is also making some updates to maps, according to Green. He noticed that Tesla is using a new Google Places API that is used for points of interest.

There are also towing changes in this update, but don’t appear to be activated yet. They could provide more accurate range estimates. Previously, users would have to take into account the impact on range from trailer towing on their own. In the future, Tesla may be taking your trailer load into account when determining your range.

Caraoke to Gain Recording Mode

Caraoke, Tesla’s version of Karaoke, is also expected to gain a new recording mode according to Green. He spotted references to a new “Recording Studio”, enabling you to record your karaoke session. It would also give you the ability to add special effects to the recording. When Tesla adds this functionality, we could see it come with an export option that would let you save it onto a USB drive, letting you share it with friends on social media.

It’d be fun if Tesla also incorporated the cabin camera so that the recording featured everyone singing as well, but we may just have to wait and see how Tesla plans to incorporate changes to its Caraoke service.

Tesla Vehicles Spotted With LiDAR: What Do They Use It For?

July 13, 2024

By Karan Singh

Not a Tesla App

Tesla recently hit the news for purchasing approximately $2M in LiDAR sensors from Luminar, one of Tesla’s long-term suppliers. You’ve probably seen photos of Tesla’s Semi and various Tesla models, including the Model 3 and Model Y sporting LIDAR equipment on the roof. These cars drive around with manufacturer plates scanning streets and highways.

However, many people confuse Tesla’s purpose in purchasing LiDAR equipment with using it for FSD versus testing. So, let’s look at what LiDAR is, and why Tesla uses it on its Fleet Validation Vehicles.

What is LiDAR?

LiDAR stands for Light Detecting and Ranging – essentially using lasers to measure distances. A laser pulse is sent out, and the time it takes to return is measured – providing extremely accurate distance measurements.

Some companies working on self-driving vehicles, including Waymo and BYD, use LiDAR as part of their self-driving suites, but Tesla is one of the few stand-outs that does not. Even Rimac’s “Verne” Robotaxi – which uses self-driving technology from Mobileye, also uses LiDAR.

While LiDAR can produce extremely accurate and high-quality 3D environments, it comes with its downsides as well. Not only is LiDAR costly and requires large gear strapped to a vehicle, but it also can not be used in bad weather and can have interference issues if there are other strong light sources present.

Why Does Tesla Use LiDAR?

A LiDAR rig mounted on a Tesla Semi for testing FSD.

Not a Tesla App

At Autonomy Day in 2019, Elon Musk mentioned that LiDAR isn’t the solution for self-driving cars – it's just a crutch. Thus, Tesla hasn’t used LiDAR for any production self-driving software.

Instead, Tesla uses it exactly how it's described – they use it to gather ground-truth data. This data is then used to feed Tesla’s Full Self Driving system – which helps validate its vision-only system's accuracy. LiDAR provides very accurate measurements to help ensure that FSD’s perception of space is accurate – and is only used by Tesla to ensure that its AI technology which is the brains of FSD is capable of accurately interpreting depth from just visual data.

Tesla’s vision-only system has been seen to be extremely accurate, with Vision-only Autopark being able to park in even narrower and tighter spaces faster than the previous version that relied on ultrasonic sensors.

We’ll likely continue to see Tesla purchase LiDAR systems, as well as use them for validation well into the future.

Tesla's Upcoming Robotaxi Event in August Delayed, According to Bloomberg

July 12, 2024

By Karan Singh

Sugar Design

In a report from Bloomberg, it is claimed that Tesla will be delaying its much-anticipated 8/8 Robotaxi event by two months to October 2024.

While sources other than Bloomberg haven't confirmed this report, Bloomberg has a positive track record of reporting on financial decisions. We’ll be sure to update the article if there is confirmation on X from Elon Musk or another Tesla senior official.

Tesla’s stock has dropped nearly 8.5% over the day, ending back-to-back gains over the last two weeks. It closed yesterday at $ 241 after hitting a peak of $270 earlier in the day before the news broke.

Why the Delay?

The delay – of approximately two months – has been communicated internally, but not publicly announced just yet. Bloomberg goes on to mention that the design team was told to rework certain elements of the Cybercab, necessitating the delay.

If Bloomberg’s report is correct, it sounds like Tesla’s unveil event will be largely focused on showing off the vehicle, instead of demoing how it will work. Of course, it could still be both, but given past events, Tesla has always shown off the vehicle years before it hits production.

Rimac recently showed off their version of robotaxi vehicle named Verne, and surprisingly, it could almost pass for Tesla’s own robotaxi. A lot of design cues in Rimac’s version are elements we have already seen or expect to see in Tesla’s autonomous taxi.

A recent Tesla patent revealed that Tesla is incorporating a sanitation system into their robotaxi that will be responsible for analyzing and cleaning the vehicle’s interior, although the delay itself is likely tied more to a physical feature rather than software.

Another element we know almost nothing about is how Tesla plans to charge these robotic taxis. Will they rely on the existing charge port and adapt a solution like the robotic charging arm (video below) we saw almost eight years ago, or will wireless charging or a dock finally become realized?

While the delay for Tesla’s event appears to be related to the vehicle’s design itself and not further development of FSD, Tesla is wasting no time in getting FSD working for the upcoming vehicle. Model 3 vehicles have already been spotted with camera locations that resemble a robotaxi.

Is the Delay Accurate?

We expect that this delay might actually be true – Elon Musk usually takes to X within hours of such news breaking if it's false to refute it and hasn’t done so yet.

Tesla has delayed several of their events in the past, and a delay of a couple of months seems plausible. We should hear from Musk himself soon on whether this report is accurate.