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

You will now be able to switch settings from the steering wheel Not a Tesla App
You will now be able to switch settings from the steering wheel
Kevin Armstrong

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 Not a Tesla App
With Tesla update 2023.12 you can adjust the text size

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.