Tesla Software Update 2025.8 -- The Undocumented Changes

May 3, 2025

By Not a Tesla App Staff

Not a Tesla App

With most vehicles moving on to Tesla’s 2025.14 Spring Update, we’re now taking a look at all the undocumented features that were discovered during Tesla’s 2025.8 update.

While these features tend to be smaller in nature, some of them are just as valuable as the features outlined in Tesla’s release notes in the vehicle.

This update includes changes such as improvements to maps, trip meters, and Rainbow Road. Let’s take a look at all the undocumented features in Tesla’s 2025.8 software update.

New Map Icons

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Icons on the map are being redesigned to be rounder and easier to see. They now feature a white border to make them pop out against a colorful background, which is especially better when using satellite views.

This feature started rolling out slowly but should now be available to everyone.

Trips & Odometer

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The Trips display has been improved to show more precise information, and a new metric has been added.

More Precision: The trip meters will now show values with a tenths place when they’re under a certain value. That means that the Current Drive and Since Last Charge trip meters will now show a fractional kWh and a mile. This is especially useful for Current Drive.

The Current Drive meter is automatically reset when your vehicle comes out of park so that it can track your current drive, while the Since Last Charge meter automatically resets after a charging session completes.

More Data: In addition to added precision, the Current Drive now features a new data point. kWh is now shown for the current drive, just like the other trip meters. Previously, the Current Drive showed minutes instead of kWh -- it now features both.

These changes affect the Trips widget in the Model 3, Model Y and Cybertruck. While the added precision is also added to all vehicles under Controls > Trips, the new kWh metric for the Current Drive is only displayed in the small widget.

Additional Tool Tips

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Tesla has added some additional tips to the screen that show up in certain cases. For example, if you’re playing audio over Bluetooth, Tesla will suggest that you use their built-in music apps instead of streaming through your phone.

Destination Charging

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Destination charging icons are now visible on the map when you have Points of Interest enabled. You can enable Points of Interest by tapping on the map and choosing the Points of Interest icon on the right side near the satellite imagery icon.

Some destination chargers may charge a fee, while others may be open to the public or exclusive to paying customers.

Navigation Improvements

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If you're using Tesla's navigation system with voice guidance enabled, the spoken directions will now stop immediately when you end the trip. Previously, the spoken directions would continue being played until the phrase was completed.

Improved Rainbow Road

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The rainbow road feature has been greatly improved in this update with FSD. Rainbow road, which can be enabled in the Toybox app, now changes the vehicle's path when on Autopilot from a blue path to a rainbow one.

Previously, Tesla had to overlay the blue path on top of the rainbow colors because rainbow road didn’t support all the features of the path, such as showing chevrons when slowing down rapidly.

With this update, the rainbow path now incorporates all the same features as the blue path when FSD is active.

In addition, if you start Rainbow Road by tapping the right stalk four times, audio will play. Unfortunately, the sound couldn’t be stopped until it was completed before, but with this update, you can now stop the audio by reducing the volume with the left scroll wheel.

Additional Transparency Effects

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On Intel vehicles, several modules didn't include a transparency effect. This was primarily due to Intel cars not using the blur effect since it could slow down the infotainment unit.

With this update, Tesla has enabled the transparency effect across a set of modules. Notably, this fixes the issue when using full-screen visualizations where the music player had transparency, but the navigation module on the right did not.

Transparency has also been added to other modules that are displayed over the map, such as the list of Superchargers, destinations, search results, and the ETA / End Trip module displayed at the bottom.

Note: Due to the lack of the blur effect on Intel due to performance reasons, these changes could make some text more difficult to read.

No Phone Key Graphic

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The graphic that's displayed in the vehicle when it doesn't detect a phone key has been updated. Tapping on the blue text at the bottom displays the old animation showing you where to tap a key card.

Bluetooth Player

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The Bluetooth app typically only displays the connected devices and a button to connect a new device. There was a lot of white space, since there wasn’t much other information to display.

With this update, Tesla is making it easier to jump to another source by displaying available music streaming services underneath the connected Bluetooth device.

Tapping a music service will jump to the selected service.

Service Mode Release Notes

@scotsrule08 on X

As with most Tesla updates, Tesla usually adds or improves Service Mode with additional features, making diagnosing and fixing problems easier. This update adds or improves the following items.

New HVAC Panel

A new HVAC panel is available to support HVAC system diagnosis. It adds the ability to determine the status of the HVAC actuators, HEPA filter, and blower motor.

Applies to: Cybertruck

HV Battery Panel Update - Moved State of Health (SOH) Routine

The State of Health (SOH) routine in the HV Battery panel has been moved to the Controls > Service tab, which does not require entering Service Mode or Service Mode Plus.

Applies to: 2021+ Model S, 2021+ Model X, Model 3, Model Y

Windows Panel Update - Rear Defrost Routine

The rear defrost component on the Windows panel has been updated to simplify diagnostics. The re-enable routine will now be visible all the time, but it can only be ran when a condition requiring its usage is detected.

Applies to: 2021+ Model S, 2021+ Model X, Model 3, Model Y

Seats Panel Update - Cabin Radar and Seat Sensor

The Seats panel has been updated to show whether the cabin radar and/or seat sensor is being used to detect occupants in the front seats.

Applies to: Model 3, Model Y, Cybertruck

Brakes Panel Update - Update Gateway Configurations

The gateway configurations for brake hardware type and caliper color can now be updated on the Brakes panel.

Applies to: Model 3 (2017-2023), Model Y (2020-2024), Model S (2021+), Model X (2021+)

Steering Panel Update - Update Gateway Configurations

The gateway configuration for the steering column motor type can now be updated on the Steering panel.

Applies to: Model 3, Model Y

Service Mode Update - Media Source Switches to Bluetooth

When entering Service Mode, the Media Source will now automatically switch to Bluetooth to prevent the vehicle from playing media using the customer's connected media accounts.

Applies to: Model S, Model X, Model 3, Model Y

Charging Panel Update - Charge Port ECU Reset Routine

The Charge Port Electronic Control Unit (ECU) reset routine, TEST-RESET_CP, has been added to the Charging panel, which may be required after performing Charge Port related service.

Applies to: Model 3, Model Y, Palladium S, Palladium X, Cybertruck

Noise Recording Panel Update - Moved to Tools

The Noise Recording panel has been moved from the the High Voltage panel to the Tools panel. To access the panel, tap Tools > Noise Recording.

Applies to: Cybertruck

Coolant Panel Update - Coolant Purge Status Indicator

An indicator has been added to the Coolant panel to report the status of the coolant purge and whether the coolant purge needs to rerun.

Applies to: Cybertruck

Next Update

Tesla’s next update is the 2025.14 Spring Update, which has now rolled out to more than half of the Tesla fleet. If you’re still waiting for it, rest assured that you should be updated soon. If you’ve already updated, be sure to check out the undocumented features already found in the 2025.14 update.

Tesla Denied “Robotaxi” Trademark for Autonomous Vehicles

May 10, 2025

By Karan Singh

Not a Tesla App

Tesla’s plan to brand its autonomous network of taxicabs has found an interesting little snag. The US Patent and Trademark Office (USPTO) has issued a “nonfinal office action” regarding Tesla’s application to trademark the term “Robotaxi” specifically in connection with autonomous electric vehicles.

This is an initial refusal by USPTO’s examining attorney and is very particular for autonomous electric automobiles. A separate trademark application by Tesla for the term “Robotaxi” as it relates to its upcoming autonomous ride-hailing service is still under examination and has not yet received a similar rebuttal.

Understanding the Refusal

A “nonfinal office action” means the USPTO has found potential issues with the trademark application, as stated, which prevents its immediate approval and subsequent granting to Tesla. Tesla now has a three-month period to file its counterarguments and address the USPTO's concerns.

If Tesla’s response satisfies the examiner, the trademark could be granted.

While the exact content of the office action isn’t detailed in the initial report, such refusals for terms like “Robotaxi” often occur if the USPTO considers the term “merely descriptive” or “generic” for the goods in question. In this particular context, “Robotaxi” could refer to any autonomous taxi vehicle.

Trademark law generally prevents the exclusive registration of terms that competitors would need to use to describe their own similar products. For a term to be trademarked, it typically needs to be distinctive and act as a brand identifier rather than just a descriptive name of the product’s class or type.

Separate Application for Ride-Hailing

Tesla still has a distinct, separate, and still pending application to register “Robotaxi” as a trademark for “transportation services, namely, autonomous ride-hailing services.” The criteria for trademarking a service can differ from those on trademarks for goods, and it’s possible Tesla may have more success securing the name for the service itself, which would allow them to brand the network as “Tesla Robotaxi.”

Why This Matters

Securing a trademark grants exclusive rights to use a brand name in conjunction with specific goods or services. This helps prevent customer confusion and to protect the brand identity.

If the refusal for the vehicle trademark becomes final, Tesla may be limited in its ability to exclusively name a good (specific vehicle) the “Tesla Robotaxi.” Other manufacturers could also potentially use “robotaxi” descriptively for their own autonomous taxi vehicles.

The ability to trademark “Robotaxi” for the ride-hailing service is arguably more critical for Tesla, as they’re working to establish a unique brand for their autonomous transportation network, which kicks off in Austin next month.

The USPTO’s office action won’t hinder Tesla’s ability to develop or deploy its own vehicles in June - instead, it’ll just impact how Tesla can brand the app and their vehicles, which could cause some last-minute delays if they have to rebrand.

Cybercab and Robovan/Robobus Trademarks

While Tesla is facing challenges with the broader Robotaxi term for vehicles, the company is also seeking to trademark “Cybercab,” “Robovan,” and “Robobus.” Securing a less descriptive name for the vehicle itself often has a higher chance of success with USPTO, as it is far more distinctive than a more general term like “robotaxi.”

Why Didn’t Tesla Do This Years Ago?

Tesla may have waited too long to file a trademark for the term “Robotaxi.” While the company has been discussing a self-driving fleet since 2016, the concept of autonomous taxis has gained a lot more traction in recent years — and competitors like Uber have also begun using the term.

We suspect there was some strategic timing behind these filings. Earlier versions of FSD — particularly those prior to V12 — may have lacked the progress needed to support Tesla’s robotaxi ambitions. Filing for a trademark that isn’t actively in use or about to be used can make it harder to defend or retain.

Moreover, while the idea of autonomous vehicles has been around for years, a clearer public understanding of Tesla’s specific plans has only emerged over the past 18 months. Filing too early can trigger speculation long before the company is ready to reveal details.

Ultimately, whether Tesla secures the rights to “Robotaxi” remains uncertain — but trademarks like “Cybercab” and “Robovan” seem much more likely to stick.

Tesla Launches AI Agent to Improve Tesla Service Communications

May 9, 2025

By Karan Singh

Not a Tesla App

One of Tesla’s greatest weaknesses, as it has quickly become one of the world’s most ubiquitous cars on the planet has always been service. Escalating issues to managers and sometimes even reaching a Tesla Service employee can be a total coin flip, depending on your Service Center.

Tesla is continuing its push to integrate AI across its customer support channels in an effort to improve customer service. According to Raj Jegannathan, Tesla’s VP for IT, AI Infrastructure, Apps, Infosecurity, and Vehicle Service Operations (that’s a lot), Tesla is launching a pilot program for a new AI designed to improve customer interactions with Service.

This new initiative follows other recent AI deployments across Tesla’s customer-facing channels, including the personalized AI assistant within the Tesla App, the ability to ask questions to AI on Tesla’s website, and the biggest one, the new voice-based AI customer representative introduced for Tesla Insurance.

Tesla Service’s new AI Agent detects comms delays, monitors sentiment, & auto-escalates to leaders. Starts tomorrow at 10 pilot locations. In 2 weeks, type “Escalate” in ‘message center’ to reach managers. Guardrails in place to prevent abuse. We’ll keep improving!
— Raj Jegannathan (@r_jegaa) May 8, 2025

Proactive AI Support

At 10 pilot service locations, this new AI agent will begin working behind the scenes at Tesla Service, to help with customer communications. It will provide three key features:

Detect Communications Delays: The AI will actively monitor service interactions to identify potential delays in communication or progress. These are often a key pain point for customers who reach out to Tesla Service and don’t receive a response for several days, as Service has nothing new to add. The AI can now step in and let the customer know Tesla is still waiting on parts or something else.

Monitor Customer Sentiment: By monitoring the tone and content of the messages between the customer and Service agents, Tesla will be able to identify situations where a customer might be dissatisfied or facing difficulties.

Auto-Escalate: If either a communications delay or negative sentiment is detected, the AI can automatically escalate issues to human managers for review. This helps to address problems before customers need to seek escalation themselves or become upset about an issue.

Customer Escalation Requests

Alongside the new AI tool, Tesla is also introducing a more direct way for customers to get higher-level attention. According to Tesla, within the next two weeks, customers can simply type “Escalate” in order to have their issue routed directly to management.

Raj’s team is currently working on implementing guardrails to prevent abuse, but this will soon make its way to improving Tesla’s service offerings. We’re glad to see Tesla taking steps to identify and correct deficiencies in the process - it has always been a sore tooth for Tesla in the last few years.