Tesla Update 2023.12: A look at Steering Wheel Customization and Text Size Adjustments

By Kevin Armstrong
You will now be able to switch settings from the steering wheel
You will now be able to switch settings from the steering wheel
Drill/TFF Forum (Edited by NATA)

Tesla's 2023.12 software update introduces a range of exciting new features designed to improve the driving experience for Tesla owners. In this overview, we delve into the details of some key updates, focusing on the Text Size feature, steering wheel customization, and more.

Text Size: Normal and Large

The new Text Size feature allows drivers to choose between Normal and Large text sizes for the touchscreen display. This user-friendly update makes it easier for drivers to read and navigate the interface. The comparison photos showcase the difference between Normal and Large text sizes, demonstrating the improved readability offered by the larger option.

The text size will not only affect menus but most text across the entire UI. For example, the labels on the visualization screen that let you lock the vehicle or open the trunk will also be made larger, as well as the climate temperature in the vehicle's launcher.

With Tesla update 2023.12 you can adjust the text size
With Tesla update 2023.12 you can adjust the text size
Drill/TFF Forum (Edited by NATA)

Steering Wheel Customization: A Game Changer

Tesla's steering wheel customization now offers even more functionality, making it simpler than ever for drivers to access popular settings. By long pressing the left scroll wheel, a menu opens in the bottom left corner of the screen. Drivers can then scroll the wheel up and down buttons to move through the available options. Tilting the wheel left will exit or go back, and tilting it to the right will select the desired option.

The available options include glovebox, defrost, dome lights, climate temperature, HVAC fan speed, display brightness, save Dashcam video, acceleration mode (i.e., chill, normal), steering wheel heat, and the backup camera. Unfortunately, windshield wipers are not included in the list of customizable options. However, drivers can customize the list of options from the available choices by going to Controls > Display, ensuring a personalized and streamlined driving experience.

Answer Phone from Steering Wheel

Phone Call Controls are now integrated with the steering wheel, allowing drivers to answer or decline calls, mute/unmute themselves, or hang up with the left scroll button.

Charging Menu

Finally, the charging menu has been updated. The car visualization has been removed, which allowed Tesla to enlarge the slider, making it easier to set your charging threshold.

Passenger Seat Controls and Manual App

In the Model S and Model X, you can now move the passenger seat via the rear touchscreen. This allows passengers in the back to move the passenger seat forward or back while the vehicle is in park, making it easier for them to get in or out of the vehicle.

The new Manual app we saw Tesla testing in update 2023.6 is now widely available in this update. The app not only gives you quick access to the owner's manual but also offers visual guides and relevant links to topics like creating Driver Profiles and using regenerative braking.

British English Voice Recognition

British English is now available as a voice-recognition language option, which should improve voice recognition for a large part of English-speaking users.

Tesla's 2023.12 software update continues the company's commitment to enhancing the user experience by introducing innovative and practical features. With improvements like the Text Size feature and steering wheel customization, Tesla owners can enjoy a more convenient and efficient driving experience. As we receive more information about the remaining features in the update, we'll inform you about the latest features, and which vehicles they apply to. We expect that most of these features will be available for the Model S and Mode X as well, although some may be specific to the Model 3 and Y. For now, be sure to check out the release notes for update 2023.12.

Tesla's Next FSD v12 Update Will Be Available For Users on 2024.8

By Not a Tesla App Staff

Tesla will soon roll out a FSD v12 which is compatible with update 2024.8 Tesla began its public rollout of FSD v12 last month, which brings a much more refined, human-like experience to the self-driving software.

To celebrate the achievement and show owners how big of an improvement FSD v12 is, Tesla offered a free month of FSD to all owners with compatible vehicles in the U.S. and Canada.

However, there was a caveat. The latest FSD v12 (v12.3.4) is Tesla update 2024.3.15. Since Tesla doesn't roll back updates since the process isn't rigorously tested, that means many owners who had already received Tesla update 2024.8.9 were left without a free trial and access to FSD v12.

Subscribing to FSD on Update 2024.8

In fact, if you're in the U.S. or Canada and subscribe to FSD while on update 2024.8.x, you'll actually receive the older, and quite a bit worse FSD v11.4.9.

The FSD v12 update has been highly anticipated and aims to finally upgrade Tesla’s ADAS level 2 system to something higher. Musk has talked about level 4 or 5, and even recently said Tesla is going all-in on FSD.

FSD v12 for Update 2024.8 Is Coming

Rohan Patel, who recently left Tesla, recently said that Tesla is already working on an FSD v12 update that is compatible with users on update 2024.8.x. This means that the next FSD update may finally be based on the 2024.8 codebase.

However, just this morning Tesla released the next major update to the platform, update 2024.14 for employee testing. The update is massive and includes an updated UI, hands-free trunk opening, a full-screen browser and more.

However, Patel never specified which codebase the next FSD update would be based on. If it's based on update 2024.8, then users who are upgraded to 2024.14 in the next couple of weeks may face a similar fate as users on 2024.8 today.

Release Date

Patel said to expect the release of the next version of FSD v12 this week. Since update 2024.14 is still being tested with "wave 1" employees, we'll likely see one of two things happen. We may see the next FSD update be based on 2024.8 and released very soon, or it'll be based on update 2024.14, but it may not be available for another couple of weeks.

Once this update arrives, owners with a Tesla on 2024.8.x will finally be able to update and receive their one-month trial of FSD v12 and finally experience what everyone has been excited about.

Tesla Adds V12 User Interface, Full Screen Browser Button, Nav Improvements, Full Screen Visualizations for All

By Not a Tesla App Staff

Tesla's latest V12 user interface will change the look and feel of some of the vehicle’s operations. This new interface, announced on X, is already partially available on the Cybertruck but will now be rolled out to the Model 3 and Model Y, equipped with AMD Ryzen processors according to Tesla. However, the new Model S and Model X will likely receive it as well, although possibly not at the same time. It integrates several new features and aesthetics that set new standards in vehicle interface design.

The new interface will become available in Tesla update 2024.14, which started rolling out to employees yesterday.

Centralized Vehicle Visualization

A standout feature of the v12 UI update, not to be confused with FSD v12, is the centralized vehicle visualization, which dominates the display while parked (shown in photo). This design choice enhances visual appeal and improves functionality by placing critical vehicle performance metrics, and status updates front and center. Similar to the layout in the Cybertruck, this feature provides drivers with a clear and immediate view of their vehicle's status and shows off the gorgeous 3D model.

Improved Navigation

The navigation system will see several improvements. You’ll now see a little trip progress bar that lets you visually see how far along you are on your route.

If your vehicle has a rear screen, as in the new Model 3, the redesigned Model S or Model X, then trip information such as ETA will also be displayed on the rear screen.

Tesla already has the ability to update your route if a faster route becomes available. You can change some of these settings under Controls > Navigate. However, now the vehicle will show you if a faster route becomes available and gives you a chance to cancel the updated route if needed.

Expanded Autopilot Visualizations

Tesla is now bringing its full-screen visualizations outside of North America. However, there will be some improvements as well. In addition to being able to have the visualizations go full screen, there will now be a small map displayed in the corner as well.

That’s one of the issues with the full-screen FSD visualizations right now. If you make them full-screen, you lose your navigation map completely and only have the next turn available.

This will be the first time full-screen visualizations are available outside North America. It’s not clear whether all the FSD visualizations will be available such as traffic lights, curbs and more will be displayed, but Tesla has slowly been adding additional visualizations for non-FSD users, so there’s a chance that this feature will finally display all FSD visualizations to users outside of North America.

It’s not immediately clear whether this feature will require Enhanced Autopilot or FSD.

Full-Screen Browser Support

With this update, Tesla will finally let you manually make the browser full-screen. While this will make Tesla’s Theater apps a little redundant since they just loaded the website of the selected streaming service, you’ll now be able to stream any video service full screen, as long as the service supports Tesla’s browser.

As expected, the full-screen button will only be available while the vehicle is parked.

Checking Compatibility and Availability

Owners can verify their vehicle’s compatibility with the new full-screen visualizations while parked and driving by navigating to Controls > Software > Additional Vehicle Info on their Tesla’s touchscreen. This update is tailored for Tesla vehicles equipped with the AMD Ryzen processor.

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