Tesla Releases FSD V13.2.1 - What's New

By Karan Singh
DirtyTesla

Last night Tesla released FSD V13.2.1 with software update 2024.39.15. While the update is still going out in very small waves, it’s the first time FSD V13 has gone out to users beyond the initial early-access testers.

The update is going out to all HW4-based models, including the new Model S/X and the Model 3/Y, and includes the Cybertruck for the first time.

FSD V13

FSD V13 adds various new features, including the ability to start FSD from Park, Reverse, and Park at Destination. However, not all features are available on the Cybertruck yet. You can check out our detailed examination of the FSD V13.2 features here.

Start FSD from Park is also called Unpark - and it means that you can select your destination, and then tap and hold the new Start FSD button. FSD will engage, shift out of park, and into drive or reverse to get to your destination.

Next up, FSD is now capable of driving in reverse. It can now shift into reverse as required and will shift between the three gears as needed (Reverse, Drive, and Park). This means that FSD can now perform 3-point turns when necessary.

Finally, when FSD reaches its destination, it will navigate to an open parking spot if one is nearby and available. For now, FSD will only look for open parking spots, but soon you’ll be able to pick what the vehicle should do when arriving at its destination.

Take a look at the video below of one of the first drives of FSD V13.2.1.

What’s New

This update is essentially a bug fix for the Model S, 3, X, and Y. However, the Cybertruck is receiving a modified release that’s missing several features compared to the other vehicles receiving 13.2.1. Here’s what’s missing from the Cybertruck version:

First off, Cybertruck does not get integrated Park, Unpark, and Reverse for the time being. In addition, there still isn’t support Actually Smart Summon in this release. With this update, Tesla is calling out the “Start FSD (Supervised) from Park” feature as a separate item in the release notes due to some changes (more on this below), but this is also not available on the Cybertruck.

This is likely because further refinements are needed for Cybertruck to be able to park itself or move accurately in tight spaces. The Cyebrtruck is significantly larger than other Tesla vehicles, and Tesla is likely waiting for more validation tests before releasing Summon or the Park-related features outside of Auto Park. T

Two other items missing from the Cybertruck version are Improved Camera Cleaning and the Redesigned Controller for smoother and more accurate tracking. Both are listed in the upcoming improvements section for the Cybertruck. Everything else in the release notes is identical to the other models.

Interestingly, this update still does not include the holiday update, so while users on FSD V13.2.1 get to enjoy the latest FSD build, they still do not have access to the features in the Holiday Update.

Update 2024.39.15

FSD Supervised 13.2.1
Installed on 0% of fleet
0 Installs today
Last updated: Feb 20, 4:59 pm UTC

Start FSD From Park

WifeDirtyTesla

While FSD V13.2 included Start FSD from Park, it’s getting some changes in this update. Tesla is now specifying that the driver must be in the driver’s seat and buckled and that the camera camera must be unobstructed.

The process for starting FSD from Park has also been slightly adjusted. By default, you’ll need to tap and hold the Start FSD button after meeting the requirement above, but after pressing the on-screen button, you’ll also need to press the brake pedal before FSD is activated.

This seems like an additional safeguard to prevent accidental use of the feature, but it is optional. You can turn off the additional safety measure by going to Controls > Autopilot and turning on Start FSD (Supervised) from Park.

This feature is expected to arrive for the Cybertruck in a future release.

Upcoming Improvements

The Upcoming Improvements section doesn’t mention any features that weren’t previously mentioned in the FSD 13.2 update, which includes the following features:

  • 3x model size scaling

  • 3x model context length scaling

  • Audio inputs for better handling of emergency vehicles

  • Improved reward predictions for navigation

  • Improvements to false braking and slower driving in parking lots

  • Support for destination options including pulling over, parking in a spot, driveway, or garage

  • Efficient representation of maps and navigation inputs

  • Improved handling of camera occlusions

That’s an extensive list of upcoming improvements for FSD V13, so we’ll be seeing lots of changes and improvements as FSD approaches its Unsupervised phase in the near future.

Hardware 3?

Sadly, Tesla did not mention HW3 in their previous roadmap update and hasn’t referred to it since the original roadmap update. HW3 vehicles recently received the Holiday Update alongside FSD V12.5.4.2, which is the latest FSD build for HW3.

Besides saying that a future hardware upgrade will be available if Tesla can not achieve Unsupervised FSD on HW3, Tesla has been mum on the situation. However, there’s no word on whether FSD V13 will be made available on HW3 vehicles before such an upgrade is available.

There’s a good chance that Tesla will create a smaller model version of FSD V13 that’s capable of running on HW3 and is capable of some of the same abilities we’re seeing on HW4-based vehicles running FSD V13. However, it’s clear that Tesla’s focus is achieving Unsupervised FSD and meeting their goal of running it out next year.

HW3 vehicles are still waiting on the merger of the city and highway stack, so we’re hopeful we’ll see that, at least that, if not V13 in the coming months.

Update: This FSD update (V13.2.1) is now going out to all HW4 vehicles in the U.S. and Canada. Read our article here on when you can expect to receive it.

Tesla’s New Signal Viewer Panel in Service Mode+ Allows You to View Real-Time Data

By Karan Singh
@scotsrule08 on X

Tesla’s latest software update, version 2025.2, brings new features to Service Mode, continuing the trend of improving in-vehicle diagnostics.

Currently, this feature is only available for vehicles with AMD Ryzen infotainment systems and requires Service Mode+, which is a subscription service aimed at technicians. Intel-powered vehicles aren’t supported yet, but we expect this feature to roll out to them as well unless hardware limitations prevent it.

Thanks to Spencer for providing an image of the panel in action.

Signal Viewer Panel

While update 2025.2.6 adds four service mode improvements, including updates to brake burnishing, charge port calibration, and noise recording panel improvements. In this article, we’ll focus on the new signal viewer panel.

This new panel offers a live data feed from selectable vehicle sensors. You select the signals you’re interested in and it’ll plot the signal on a graph. In addition to allowing you to view real-time signal data, it also allows you to record them.

The signals are searchable and can be easily added or removed from the panel. You can track up to 10 sensors, and the UI allows three of them to be viewable at once.

However, this is Service Mode and it’s more than just pretty looks. You can really dig down into these charts. You can pan them left and right through time, and tapping a specific point shows the exact value of that signal. The panel also supports pinch-to-zoom, enabling you to adjust the time scale across all panels simultaneously.

This feature is exclusive to Service Mode+, which requires a subscription to Tesla’s ToolBox3 software and a connection to a computer. It’s designed to help technicians diagnose issues related to signal quality, noise in the vehicle’s electrical systems, and signal variance in components during driving.

We’re excited to see Tesla’s continued focus on repairability, especially with additions like the Cybertruck’s Interactive Wiring Diagram and the launch of the Tesla Online Parts Catalog, which lets customers purchase parts directly.

Plus, with the reduced cost of ToolBox 3 subscriptions, even DIY enthusiasts now have access to tools that make Tesla repairs more accessible.

Tesla Introduces New Model Y Variants in Europe; Ends Launch Series

By Not a Tesla App Staff
Not a Tesla App

Tesla has updated its Model Y lineup in Europe, introducing new standard configurations while discontinuing the limited-edition Launch Series. With the new variants now available, European customers will have more choices and cheaper options to pick from.

The Launch Series and some of its exclusive features will no longer be offered—except in the UK, where it remains available alongside the new lineup.

New Models Introduced

Tesla’s new Model Y lineup in Europe includes three main variants. The prices vary slightly from country to country.

  • Rear-Wheel Drive (RWD): Priced at €44,990, this model is the most affordable new Model Y, but it also has the shortest range and is missing a few features available on other trim levels.

  • Long Range Rear-Wheel Drive (LR RWD): Available for €49,990, this version is essentially the same as the RWD model, but with a larger battery. It has seen a €1,000 price increase compared to the outgoing Long Range RWD model.

  • Long Range All-Wheel Drive (LR AWD): At €52,990, this model has seen a price drop of €2,000, making it a better deal than the previous LR AWD Model Y. This is also the only new Model Y to come with most of the same features as the Launch Series, including additional speakers, a subwoofer, premium materials inside the cabin and improved acceleration. Acceleration boost should also become available for this model, letting it match the performance of the Launch Series.

All Model Y variants come with all the improvements that we’ve discussed about the new Model Y, including the new front and rear light bars, improved aerodynamics, ventilated seats, improved heat and sound isolation, and the 8-inch rear touchscreen. Some exclusive options, like the Midnight Cherry Red paint, appear to no longer be available. However, Tesla has already said that they’ll be introducing new paint options for the Model Y in North America.

Compare Model Y Variants

Here’s how the various Model Y variants compare to each other:

Launch Series

LR AWD

LR RWD

RWD

Range (WLTP)

353mi (568km)

364mi (568km)

387mi (622km)

311mi (500 km)

Acceleration (0 to 60 mph)

4.1s (includes Acceleration Boost)

4.8s

5.6s

5.9s

Audio

15 speakers + subwoofer

15 speakers + subwoofer

9 speakers

9 speakers

Interior

Premium materials

Premium materials

Fabric door trim

Fabric door trim

Weight

4,402 lbs (1,997 kg)

4,402 lbs (1,997 kg)

4,191 lbs (1,901 kg)

4,250 lbs (1,928 kg)

Power Consumption

15.3 kWh/62 mi (100km)

15.3 kWh/62 mi (100km)

14.2 kWh/62 mi (100km)

13.9 kWh/62 mi (100km)

Tow Hitch

Included

Optional

Optional

Optional

Supercharging Power

250 kW max

250 kW max

250 kW max

175 kW max

Charging Speed

165 mi (266 km) in 15 mins

165 mi (266 km) in 15 mins

165 mi (266 km) in 15 mins

148 mi (238 km) in 15 mins

Battery Warranty

8 years or 120k mi

8 years or 120k mi

8 years or 120k mi

8 years or 100k mi

Extras

FSD + Acceleration Boost + Puddle Lights + LS badges + Free Upgrade to Helix wheels

None

None

None

Availability

Late February

March

June

May-June

Price

60,990

52,990

49,990

44,990

Launch Series Ends

Not a Tesla App

The Launch Series, which debuted just weeks ago in Europe, has now been phased out. This limited-edition model was priced at €60,990 and included a suite of premium features comparable to a bundle deal you may find with other products. It came equipped with Full Self-Driving (FSD), Acceleration Boost, and exclusive badging on the rear liftgate, door sill plates, and puddle lights.

While the Launch Series is no longer available for new orders in most European countries, customers can still get a similar vehicle by opting for the Long Range AWD model and manually adding premium features like FSD. Acceleration Boost, which was standard in the Launch Series, is expected to become available for purchase once these vehicles are delivered or soon afterward. However, some exclusive elements, such as badging and trim details, will remain unique to the discontinued edition.

For now, the UK remains an exception, still offering the Launch Series alongside the newly introduced models.

Performance Model Still to Come

With Tesla now introducing the expected variants of the refreshed Model Y, one notable absence is the Performance model. While the Launch Series was fast due to the Acceleration Boost addon, there’s no doubt the Performance version will be in a league of its own.

What we saw Tesla do with the 2024+ Model 3 Performance variant was more than just using binned motors. The vehicle featured unique bumpers, a spoiler, an improved suspension, sport seats, Track Mode V3 and other features that made the vehicle stand out compared to the Model 3 AWD.

The Performance version of the new Model Y is expected to become available later this year, however, expect it to carry a $5-$8k premium over the AWD model.

Other Regions to Follow

As Europe phases out the Launch Series, other regions are expected to see similar changes. With the other models now revealed, owners in other regions have a better idea of whether they should buy the Launch Series or wait for the additional models to arrive.

Tesla naturally adjusts its offerings based on market demand, and if sales of the Launch Series remain strong in other parts of the world, Tesla will likely wait it out a little longer before offering the other models.

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