Tesla Matrix Headlights – Features, How to Spot them, and Retrofits

By Karan Singh
Lighting Manufacturer

Looking to find out if you have Matrix Headlights, or what features they have? Or do you want to know if you can get them retrofitted? This article has you covered!

Matrix Headlight Features

Tesla’s new matrix headlights have quite a few cool features, some of which are available only in Europe, but some of which are also now available in North America!

The Adaptive headlights feature brighten and dim selective LEDs based upon both oncoming vehicles and vehicles ahead of you, helping to reduce headlight glare for other vehicles, while also providing the driver (or FSD!) with as much light as possible.

Matrix headlights will also follow curves in the road, delivering light to the direction that you steer in. This is a pretty impressive and useful feature, which helps to ensure that drivers can see where they’re going in the dark, even on winding roads.

For now, Europe has some additional features – with the ability to illuminate even further on highways than in North America. We’re not sure when or if this will come to North America – as it may be a legislative or policy issue with the NHTSA or its Canadian equivalent.

The final cool feature – Matrix headlights can display complex imagery or text in Lightshows! This one is neat for those who enjoy Tesla Lightshows – run any default Lightshow and T E S L A should show up if you’re parked up against a wall.

When Matrix Headlights were delivered

Tesla began to deliver Matrix headlights initially on the Model 3 and Model Y, starting in early 2022. However, due to the pandemic and parts issues, many late 2022 and early 2023 models still have projector headlights on most variants in the range. The Model S, since its refresh, has always shipped with Matrix headlights. On the other hand, the first Model X vehicles with Matrix headlights only shipped in June of 2023.

The updated 2024 Model 3 Highland also has support for Adaptive high beams.

At this point, nobody is quite sure whether the Cybertruck has shipped with Adaptive headlight support just yet. Of note is the fact that the 2024.20 adaptive headlight update does not include the Cybertruck in the list of effected vehicles in particular.

How to tell if you have Matrix Headlights

Determining if you have Matrix Headlights is pretty simple! Look at your headlights from in front, preferably when the vehicle is turned off. If you see a large, round projector lens like the image below, your vehicle has matrix headlights.

Matrix headlights have a circular dome projector on the outer edge.
Matrix headlights have a circular dome projector on the outer edge.
Not a Tesla App

Matrix Headlight Retrofits

If you don’t have Matrix headlights, and do really want to have these features, there are a few ways to get them onto your vehicle. Based on an estimate received on June 03, 2024, the older reflector-to-matrix headlight retrofit is possible, but quite expensive unless you’re up for some DIY.

Tesla provided an estimate of approximately $1,500 per headlight on a Model Y (one left, one right), and a labour fee of approximately $550 USD. This quote was received in Canada, so there may be some differences based on your local service center. This price is also drastically higher for the Model S and Model X, according to the conversation had with Tesla Service.

On the flipside, they also mentioned that if you find the headlights yourselves, and do the installation on your own, they’ll enable the flag to turn on Adaptive Headlights. You may be able to find new or used Matrix headlights at part vendors or on auction sites, at your own risk.

But one note of caution – until this flag is enabled, your new headlights won’t work at all! They said they’d charge the equivalent of a service visit fee for this – approximately $50.

DIY Headlight Swap Overview

You can find Matrix headlights for the Model Y and Model 3 on auction sites for approximately $300-$400 USD each. The installation procedure is not the easiest, but it is something that a confident owner could swap out. We’d estimate this procedure would take an average user about 2 to 4 hours to do. You don’t need a second set of hands for this in particular, but they would speed up the process of realigning the front fascia and frunk compartment.

Tesla provides instructions on how to conduct the swap, which we’ve summarized down below, in case you’re thinking about doing it yourself!

You’ll need a few specific tools to do the job – a Torx T30 socket, a 1/4th inch flat head rachet, and a 1/4th inch flex head torque wrench.

You’ll want to enable Service Mode, and then remove the rear underhood apron – the piece that is right under the hood, closer to the driver. Next up, you’ll need to remove the underhood storage unit – yes, the entire frunk comes out!

After that is a harder step – the front fascia. If you’ve got PPF on, this may be a even more complicated, as your front fascia PPF may also include the headlights. The fascia is held on with bolts and clips – you’ll want to carefully follow the Service Manual here.

After that, you remove one headlight at a time – disconnecting the electrical connector, and then removing the Torx bolts holding it in place.

When putting your new ones in, you’ll need to align the red alignment stud into the correct spot – a similar red alignment hole in the body of your vehicle. After that, reinstall the Torx bolts and electrical connections, and then put it all back together!

You’ll need to conduct a full vehicle Software Reinstall, another procedure available in the Service Menu. This will initialize the headlights, but they will not light up. You’ll need Tesla Service or a ToolBox3 subscription to enable the “Global” flag for headlights in your vehicle, disabling the “SAE” flag. Once that’s done, make sure to align your headlights!

The Backlash Against Tesla: Who’s Really Paying the Price?

By Not a Tesla App Staff
Chicago Police stand outside a Tesla Showroom.
Chicago Police stand outside a Tesla Showroom.
Not a Tesla App

Elon Musk has always been a bit of a celebrity and not always one that has been well received. With his many different companies - including Tesla, SpaceX, Boring, Neuralink, X, and xAI, he’s spread throughout many high-tech fields and has a massive say in the way technology impacts the lives of many.

Most recently, Elon has taken to the fore of the US government under the Trump Administration and is running the Department of Government Efficiency (DOGE). Here, he’s been tasked with reducing government spending.

These moves, in addition to what looked like an inappropriate hand gesture at a Republican rally last year, have led to him being labeled a Nazi - and those who own his cars or support his companies - as Nazi sympathizers. This is particularly true for Cybertruck owners.

We’re not calling for Elon to step down or stop - that’s beyond the scope of this opinion piece. Instead, we’re hoping that we make a point - harming real people and their property is a step too far, especially when they haven’t done anything other than spend their money or choose their place of employment.

Boycotts and Protests

Few CEOs are as active in politics as Elon is - and that’s made him and his companies the targets of protestors who don't agree with the changes and policies. This has led to boycotts of Tesla, protests outside factories, Supercharger sites, and showrooms.

Interestingly, some protestors at several locations throughout the United States have admitted they are being paid to protest. This isn’t surprising or new -  political activist organizations sometimes bring in paid protestors to pad crowd numbers or guide the protestors toward their goals. While we can’t say whether this is true or not at this time, Elon appears to believe so, as per a post on X on the 8th of March.

Some of the protests have descended into violence, which has likely been escalated by people in a crowd mentality. An example of this is the incident at Tesla’s NYC Meatpacking showroom - where the crowd attempted to break down the doors and enter the showroom, putting the lives of innocent employees and customers at risk.

While protesting is a right, harming others and harming private property is not, regardless of personal beliefs or political opinions. This is what we’d like to emphasize here - harming or threatening Tesla’s employees and their customers isn’t making for a better world - it is hurting real people - members of your community. Some of them may have stood in solidarity with you just mere months ago at the voting booths, but now the simple ownership of a Tesla vehicle is considered extreme.

Vandalism and Who It Impacts

The protests are really just the tip of the iceberg. There have been ongoing and escalating incidents of vandalism - both at Tesla’s showrooms and Superchargers, as well as of private vehicles.

Vandalism is a crime - full stop. Attacking others and their private property with the intent to harm them isn’t an effective means to portray a message - it is political violence. Harming others is never the correct option - and is the worst way to push your message.

Vandalism of a private vehicle doesn't hurt Tesla. That vehicle will be repaired with parts sold by Tesla, paid for by the owner’s insurance. Those insurance costs will be passed down to customers everywhere - whether they’re Tesla-specific or not. Tesla will have made money replacing parts or replacing a vehicle because nearly 70% of Tesla’s customers continue to buy Tesla.

The vandalism isn’t focused on just private vehicles either - much of it has hit Tesla’s showrooms - which have been shot at in the US - and one was even burned down overnight in France. These vandals have also been targeting Tesla’s lots - and damaging cars on their way to customers. Once again, Tesla is insured against all of this - and will only be making replacement vehicles and fixing the damage - just like they did with the arson incident at a Supercharger site - where they replaced the Supercharger in under 48 hours.

Superchargers are public charging infrastructure. Damaging them doesn’t just affect Tesla owners - it impacts all EV drivers. Many Supercharger sites are open to other electric vehicles and serve as a vital charging option, especially in remote areas where charging options may be limited.

Additionally, some Supercharger stations are sometimes partially or fully funded by government grants aimed at expanding EV infrastructure. Acts of vandalism only harm local communities by undermining efforts to build essential public resources.

Sales and Stock

Tesla’s stock and sales have also been hit hard by the recent boycotts and response to Elon’s political activity.

Several analysts are predicting that Tesla’s deliveries in Q1 2025 are expected to be the lowest in the last three years - which will likely be a big hit. On the flipside, Elon is still optimistic about the stock - and has mentioned that the long-term benefits of holding Tesla far outweigh the short-term tensions.

However, Tesla’s stock also swings heavily with the market and is one of the most actively traded stocks by retail investors - both regular stocks and options included. The US markets have been on a relatively downward trend, with the Trump administration telling people to tighten their belts and prepare for a potential recession in the coming months.

These indicators aren’t very clear - and the ramp of the refreshed Model Y will have an impact on sales as Tesla won’t be able to deliver as many vehicles as they normally do.

Musk Owns Only 12% of Tesla

At the end of the day, these protests and all this vandalism only serve one purpose. It hurts hardworking citizens of the countries these events are happening in - whether the United States, Canada, Germany, France, or others.

They don’t impact Elon as much because he owns a small percentage of Tesla. Elon owns 12.8% of Tesla as of February 28, 2025. There are several other large stakeholders who own nearly as much as he does - and hundreds of thousands of retail shareholders. His fortune is so large that even if he lost his entire stake in Tesla today, he’d still be worth over $200 billion.

This amount of money is almost unimaginable. If you were to be given $400,000 every single day since 0 BC - until today - you still wouldn’t be worth as much as Elon Musk. That amount of money is absolutely insane and ridiculous—when you consider how little it affects him and how much real harm it causes to everyday people, it’s clear it’s not the correct approach.

Tesla employs about 130,000 people worldwide. That’s 129,999 people who aren’t Elon Musk that are directly harmed by these actions, all for choosing to work at one of the most innovative tech companies - whose mission is to electrify the world.

Putting all that together - the protests, boycotts, and vandalism aren’t hurting Elon as much as they’re hurting everyone else. They’re hurting regular people. And these people who have been threatened or hurt are never going to look in the same direction as these misguided activists.

Instead, these would-be vandals would be better off redirecting their efforts to reach out to the political leaders in their regions and working on getting better representation - and ensuring that people come to the stands to vote next time there is an election. There is a proper, legal, and moral way to change someone’s mind - with discussion. Threats to damage their property and hurt them are not the way.

Wrapping it all up - harming people and their property is a crime - and it isn’t the way to change people’s minds in a democratic society. It does nothing to harm Elon Musk, and all it hurts are your neighbors and friends.

Tesla’s Sentry Mode Will Soon Play Music at Max Volume When Triggered

By Karan Singh
Not a Tesla App

Following Tesla’s Q1 2025 All-Hands Meeting, the company quietly updated the Cybertruck’s webpage. When we first checked it during our Live Space, nothing immediately stood out. At first glance, the changes seemed to be mostly stylistic—aligning the page’s format with the rest of Tesla’s site while adding a Cyber-inspired twist with unique fonts and boxed media elements.

But this morning, we took a closer look—because if there’s one thing Tesla loves, it’s hiding details in plain sight. And sure enough, we found an interesting change around Sentry Mode — playing loud music.

Sentry Mode Music

Tesla quietly updated the Sentry Mode section on the Cybertruck’s about page, adding new text that reveals Sentry Mode will soon be able to play loud music when it’s triggered. The text on Tesla’s site states:

“Enable Sentry Mode to monitor your unattended vehicle or trailer, and automatically activate the alarm, increase the touchscreen brightness, and play music at max volume if a threat is detected.”

That last detail—playing music at max volume—is a brand-new addition to Sentry Mode. Tesla has already expanded Sentry’s coverage to also cover attached trailers and previously announced that the system may soon honk in response to vandalism.

This latest change appears to build on that, leveraging the Cybertruck’s Superhorn and external speaker, which can already play music when parked via the Boombox feature. We suspect this feature won’t rely on the internal speakers, as the music would have to be extremely loud in order to be heard outside the car.

And given how loud the Superhorn and external speakers are—powerful enough to function as a proper horn—this could be an effective deterrent for vandals or intruders.

Other Models Too?

While this feature was spotted on the Cybertruck’s page, it’s unlikely that it’ll be exclusive to the stainless steel beast. We did a quick scan of Tesla’s other vehicle pages, but the change hasn’t made it over to other pages yet. While Tesla’s other vehicles don’t include the Superhorn, most are equipped with an external speaker for the Pedestrian Warning System (PWS)—which also powers the Boombox feature.

If your Tesla supports Boombox, it’s likely that Sentry Mode Music will roll out across the lineup once the update is released. However, legacy vehicles without a PWS will likely miss out on this feature.

When Will It Be Released?

To answer everyone’s favorite question, we know it’s not in Tesla’s 2025.8 update, which has recently started rolling out. Given the small 2025 releases so far (2025.2 and 2025.8), Tesla may be preparing a larger 2025 Spring Update similar to last year’s.

We’re about a month away from the arrival of Tesla’s Spring Update, and this could be one of the included features.

The real question is: Will Tesla allow custom sounds or music via USB? If so, the possibilities just got a whole lot more entertaining.

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