While Tesla supports a variety of music streaming services, including YouTube Music, Apple Music, and Spotify, there may be times you want to listen to music from a local USB drive.
While Bluetooth is also an option, it’s limited to what’s available on your phone and the lower streaming quality of Bluetooth.
In this guide, we’ll go through the benefits of having music on a USB drive and how to set it all up.
Benefits of Music on a USB Drive
Having music stored locally has several benefits. First is audio quality; since you’re under full control of the bitrate of the content, you can encode or buy music at much higher quality when compared to steaming content from Spotify or another streaming service. Tesla even supports FLAC’s lossless audio, letting you experience the best audio experience in your vehicle.
Local music also doesn’t require an internet connection, so if you frequently traffic through areas with a spotty connection, you may prefer to have music locally on hand.
While streaming content is convenient, you can be limited by the content that’s offered. If you prefer foreign music or other music that’s not available on a music service that Tesla supports, local content could be a great option.
Lastly, having music on a USB drive is a great option if you don’t subscribe to a music streaming service or don’t pay for Premium Connectivity in your Tesla.
Step 1: Use the Right USB Port
Not all USB ports in a Tesla support data transfer. While some models have USB data ports in the rear console or center console, they do not support media playback and can only be used to charge a device.
Instead, your best bet is to use the USB port inside the glovebox, which is designed for both dashcam video storage and music playback. While some vehicles may also support data transfer through the USB ports in the front console, not all of them do. Older vehicles may not have a USB port in the globebox, and you’ll be limited in using the USB ports in the console.
Important: You cannot play music from a phone, tablet, or external music player over USB—only from a properly formatted USB storage device.
Step 2: Format Your USB Drive
Every new Tesla comes with a high-speed USB drive pre-installed in the glovebox, formatted for Sentry Mode and Dashcam storage. If your vehicle didn’t come with one, or you want to use a larger or separate drive for Sentry Mode or music, you’ll need to format it first.
How to Format a USB Drive in Your Tesla
Insert your USB drive into the desired USB port.
Navigate to Controls > Safety > Format USB Drive
Wait a few seconds (it may take longer for large drives), and the system will format the drive and create the necessary folders (e.g., for Sentry Mode and Track Mode).
💡 Tip: Use a high-speed, high-capacity SSD for the best experience. Regular flash drives work, but SSDs provide faster loading times and more capability.
Step 3: Add Your Music
Once your USB drive is formatted, unplug the USB drive from your Tesla and connect it to your computer to add your music files.
Organizing Your Music:
Create a folder called Music at the top level of the USB drive. All music must be added to this folder.
You can organize the music however you prefer, and you’ll be able to view the folders in the vehicle when selecting music. Most users prefer to have folders that include the name of the artist with subfolders for the album name, but how you organize the content is completely up to you.
If your music files content metadata such as song title, artist, album, etc, it will automatically be displayed in Tesla’s media player.
Supported Audio Formats
Tesla’s music player supports a variety of audio formats, including wave, MP3, and FLAC (lossless), but it does not support AAC (Apple's iTunes format). If you have AAC files, you can convert them to MP3 or FLAC before transferring them.
Step 4: Play Your Music
Not a Tesla App
Once you’ve transferred your music, you can bring it back to your Tesla.
Insert the USB drive into the front console or glovebox port.
You’ll now have a new app under the all apps menu called USB.
The USB app will let you view all of your supported audio content on the USB drive. You’ll be able to view the content by song, artist, album, genre, and folder structure.
First-time indexing of audio content may take a few seconds (longer for larger drives). Tesla re-indexes the drive every time the car wakes from sleep, so keeping the total file size under 30GB ensures faster access.
Voice Commands and Search
While music stored on the USB drive will behave much like other content that’s played over streaming services, there are a few limitations.
Voice commands can not be used to play a specific song or artist from your USB drive. If you ask the vehicle to play any content, it’ll default to one of the music services.
Music search is also not supported. While search will show content from all music services that aren’t hidden, it will not include music from your USB drive.
Enjoy the Best Sound Tesla Has to Offer
Tesla’s audio system is meticulously engineered for a premium sound experience, and playing lossless audio over USB takes full advantage of that. If you’re an audiophile, this setup ensures you hear your music in its purest form—no compression, no interference, just crystal-clear sound.
Now, plug in, press play, and enjoy the ride.
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Tesla’s Dan W Priestley attended the Advanced Clean Transportation (ACT) Expo in Anaheim, California, and provided an update on Tesla’s Semi truck program. The presentation covered several key developments on the status of Tesla’s Nevada Semi Factory, refinements to the Semi, and Tesla’s plans for charging and ramping production through 2026.
Let’s dig in and take a look at everything that was captured by the Out of Spec team at ACT Expo. The original video is embedded below if you’d like to watch it.
Semi Factory & Production Ramp
Priestley reaffirmed the timelines mentioned during Tesla’s Q4 2024 Earnings Call that Tesla will scale Semi production in 2026. To achieve this, Tesla has been actively building and expanding the Gigafactory Nevada site, specifically to support the production of the Tesla Semi. The dedicated Semi facility will have a targeted annual capacity of 50,000 Semi trucks.
Following the beginning of production, Tesla will utilize the initial trucks to integrate into its own logistics operations. This will serve as both a final real-world testing ground as well as an opportunity for Tesla to gather data internally. Tesla plans to begin subsequent customer deliveries throughout 2026 as the ramp-up continues.
Reuters also reported that Tesla is hiring over 1,000 new employees at the Semi Factory to begin the rapid ramping of the program.
Semi has already amassed 7.9 million miles with Tesla’s current testing and operational fleets, providing some real-world data and testing. Feedback for the truck has been exceptionally successful, with many drivers praising the Semi’s performance and comfort.
New Tesla Semi Features
Of course, it wouldn’t be a Tesla keynote without showing off some new things. The Semi will be available in 500-mile and 300-mile range configurations, now featuring updated mirror designs and a drop-down glass section to improve visibility and allow easier interaction with external elements—such as control panels at ports, for example.
New Electric Power Take-Off (e-PTO)
The Tesla Semi will also feature a new capability called Electric Power Take-Off, or e-PTO system. Similar to the PTO systems found on other vehicles, this will allow the Semi’s high-voltage battery to power auxiliary equipment at variable voltages. That includes being able to power things like climate-controlled reefer trailers, potentially replacing the noisy and polluting diesel generators traditionally used for this purpose.
Charging and Batteries
Out of Spec BITS/YouTube
Tesla is also working on an updated battery pack design for the final production design of the Semi. This new pack is designed to be more cost-effective to manufacture. The battery pack itself is slightly smaller than before, but the truck maintains the same level of range through efficiencies. Dan also confirmed during his keynote that the battery cells for the Semi will be sourced domestically inside the United States, helping to alleviate potential burdens due to tariffs.
On the charging front, Tesla is using MCS - the Megawatt Charging System - capable of 1.2MW - and designed specifically for Semi. The system uses the same V4 charging hardware found at Supercharger sites but focuses on that larger power output. Alongside a smaller physical footprint, Tesla will be able to configure these V4 cabinets for either dedicated Semi charging or for shared power scenarios with regular Superchargers. Tesla is also working on an integrated overnight charging product, but Tesla isn’t ready to talk about it yet.
46 Semi Charger Sites Coming
The 46 new MCS sites coming soon.
Out of Spec BITS/YouTube
Finally, Tesla has made substantial investments in a public charging network for the Semi. There are currently 46 sites in progress throughout the United States, and plans for significant expansion throughout 2026 and 2027. These sites are strategically located alongside major truck routes and within industrial areas to support long-haul and regional operations. Tesla is aiming to offer the lowest possible energy costs to operators to help incentivize adoption.
This was one of the best updates to the Tesla Semi we’ve received since its initial unveiling. It seems that the Semi will receive a big portion of Tesla’s attention in 2026, while Robotaxi and FSD Unsupervised take the stage this year.
The Tesla Semi has the potential to transform transportation even more dramatically than EVs already have, serving as a testament to Tesla’s mission to electrify the world.
Sentry Mode is an invaluable tool for owners - capable of keeping the vehicle safe and secure even when you’re not around. This is especially true in recent times, with the misguided and unfortunate incidents surrounding Tesla ownership, including damage to Tesla vehicles, showrooms, and Superchargers.
B-pillar Camera Recording and Dashcam Viewer
With the 2025 Spring Update on 2025.14, Tesla is expanding Sentry Mode’s functionality for certain vehicles with some much-needed changes. Sentry Mode and Dashcam can now record footage from the vehicle’s B-pillar cameras. These cameras are located on the side pillars of the vehicle, between the front and rear doors.
This adds two crucially needed viewpoints, making Tesla’s Sentry Mode a truly 360-degree security system. These cameras also provide the best angles for capturing license plates when parked, so they will be greatly appreciated by owners in the event of an incident.
These vehicles are also receiving an improved Dashcam Viewer, which now displays the six camera feeds along the bottom and a new grid view. It also allows users to jump back or forward in the video in 15-second increments.
However, to the disappointment of many owners, not all vehicles are receiving these updates due to the additional processing power needed.
Limited to Hardware 4 Vehicles, Ryzen Isn’t Enough
We have confirmed that Tesla is only adding the additional camera recording and improved Dashcam Viewer on hardware 4 (HW4 / AI4) vehicles. The newer hardware presumably has the additional processing power and bandwidth needed to handle recording and saving the two additional video streams during Sentry Mode and Dashcam.
For the time being, owners of HW3 vehicles are not receiving this feature. This includes all vehicles with HW3, even those with AMD Ryzen infotainment systems. If you’re not sure whether your vehicle has HW3 or HW4, you can refer to our FSD hardware guide.
While there’s no doubt that recording two additional camera streams would be more computationally intensive, we hope that Tesla adds the improved Dashcam Viewer to HW3 vehicles in a future update.
Cybertruck Also Missing Improved Sentry Mode
Surprisingly, and most confusing for many - is the fact that the Cybertruck is also not receiving the improved Dashcam Viewer and B-pillar camera recording with this update. This struck us as odd, especially since the Cybertruck is currently the only vehicle with the improved, more efficient version of Sentry Mode.
Every Cybertruck is equipped with HW4 and AMD Ryzen infotainment units, so this clearly isn’t a hardware restriction. It’s possible the more efficient Sentry Mode is playing a role here due to the infrastructure changes. However, we expect Tesla to address this in a future update and eventually release these features for the Cybertruck as well.
Given the Cybertruck’s high visibility and its status as a frequent target for both positive and negative attention, many owners hoped that the Cybertruck would be one of the vehicles to receive this feature.
Adaptive Headlights
Tesla finally started rolling out its adaptive headlights in North America. While the new Model Y already came with the feature when it was released last month, other vehicles with matrix headlights are now receiving the feature in the Spring Update.
All vehicles with matrix headlights are receiving this feature, which includes the new and old Model 3, first-gen Model Y, and the new Model S and Model X.
If you’re not sure if your vehicle includes matrix headlights, check out our guide. What’s interesting here is that older vehicles that were retrofitted with matrix headlights due to an accident or user replacement are also receiving the adaptive headlights feature.
Legacy Model S & Model X
As with most updates, the older legacy Model S and Model X are not receiving all the features included in this update. Unfortunately, some of the features, which include the Blind Spot Camera on the instrument cluster, Save Trunk Height Based on Location and Keep Accessory Power On are limited to the new Model S and X.
Legacy S and X models will receive the Alternative Trip Plans feature, Avoid Highways (Requires Intel MCU) and the Keyboard Languages feature.
These vehicles are also receiving all the features in the Minor Updates section except for the visualization showing how far the door is opened, which is exclusive to the Cybertruck. These additions include improved music search results, contact photos in the phone app, automatic connecting to hotspots, the ability to show third-party chargers, view Supercharger amenities, and various improvements to music services.
While many users will be disappointed not to receive the B-pillar camera recording and Dashcam Viewer improvements, it’s important to remember that Tesla typically does a great job at bringing features to older vehicles, at least with the Model 3 and Model Y. If a feature isn’t added, it’s usually due to a hardware limitation.
![Tesla Semi Keynote: New Features, 46 Charging Sites, Upgraded Battery & More [VIDEO]](https://www.notateslaapp.com/img/containers/article_images/semi/semi-new-features.jpg/c7df4e0d32f8cb0beee080ad201e943b/semi-new-features.jpg)
