Tesla has finally started pushing out its Spring Update 2025.14+, and it has some new features that go a step further in regards to vehicle performance, as well as comfort and security. One of the top upgrades is enabling Adaptive Headlights for legacy Model 3 vehicles that have added matrix LED headlight components. This shows that Tesla is committed to extending the lifespan and usability of its older vehicles and to giving its whole fleet the high-end technology.
And below, we look at what Adaptive Headlights brings to the table and what else is included within this substantial over-the-air update.
Adaptive Headlights Now Active on Retrofitted Legacy Model 3s
One of the biggest improvements in update 2025.14+ is the official support for Adaptive Headlights on older Model 3, which were previously upgraded with matrix LED headlight hardware. Even though these headlights have been physically mounted on some older cars for a while, Tesla has not turned operational fully – until now.
What are Adaptive Headlights?
Adaptive Headlights employ sophisticated sensors and software to steer and adjust the intensity of headlights according to how fast you are going, how far you are turning, and the conditions around your vehicle. This provides better nighttime visibility, reduced glare from other vehicles, and improves safety when turning and on turning roads.
With the 2025.14+ update, qualifying vehicles are now dynamically changing beam patterns in real time, providing additional driving confidence and a more comfortable driving experience, particularly for dark or poorly lit road conditions.
Other Key Features in Spring Update 2025.14+
Tesla’s Spring Update is not only about the headlight Update. It carries several usability enhancements and new capabilities throughout the whole range.
Smart Climate Enhancements
The climate control system was improved with more sensible logic for finding living beings and distributing air movement. Passengers can now control airflow direction for each seat themselves with a revised UI on the touchscreen, and the system operates more efficiently in maintaining the optimal cabin temperature.
Can confirm retrofit matrix headlights work with the new Adaptive headlights function! This is from a 2018 Model 3 with retrofit matrix headlights pic.twitter.com/0kHQBVFjWf
— Brandon 🌎☮️🚗⚡️🔋 (@brandonee916) April 25, 2025
Improved Auto Wipers
Following a bunch of user complaints, Tesla has fine-tuned its Auto Wiper algorithm. The system is now more reactive to drizzle, heavy rain, and splashes thanks to the new vision models, eliminating much of the need for human interaction.
Charging Improvements
For customers using non-Tesla public charging stations, Tesla has improved compatibility and feedback with CCS charging. Users receive more detailed information while charging and also when charging speeds are below what they might expect.
Navigation and Trip Planning
Tesla made lane guidance visuals and traffic prediction more accurate in the navigation system. The increased software can therefore accurately predict traffic congestion and modify estimates more readily. Also, alternative route options are more visible and easier to see.
Eligibility and Installation
To use Adaptive Headlights, owners of previous Model 3s have to have their headlights swapped to matrix LED units – either as part of standard service at Tesla dealerships or as part of routine part replacement. When the Spring Update 2025.14+ is installed, eligible cars will auto enable the feature. No enhanced actions required from the user.
As is being fairly common these days, the updates are being pushed out in phases, starting with some test regions and device configurations, and then rolling them out worldwide over the next couple of weeks.
