Tesla is preparing a software upgrade that could make its Matrix Headlights even more advanced. New code found in Software Version 2026.2.xxx shows improvements aimed at reflective objects and glare control. As a result, drivers may soon experience smoother, more precise lighting at night.
This update focuses entirely on software. Therefore, no hardware changes will be required for vehicles already equipped with Matrix Headlights.
How Matrix Headlights Work Today
Tesla’s Matrix Headlights use individual light pixels. The system dims specific sections of the beam while keeping the rest bright. Consequently, drivers maintain strong forward visibility without blinding oncoming traffic.
When another car approaches, the headlights automatically reduce brightness in that exact area. Meanwhile, the remaining road stays fully illuminated. This selective dimming already sets Tesla apart from many competitors.
However, some owners have reported minor glare issues, especially around highly reflective surfaces.
What the New Code Reveals
According to coding discovered by X user BERKANT, Tesla is developing a feature labeled “matrix_two_stage_reflection_dip.” The name suggests a more advanced response to reflective objects.
Currently, the system operates in a single stage. It dims sections either on or off. With the update, pixel-level dimming will occur in two stages. That means the headlights can gradually reduce brightness instead of switching abruptly.
In addition, the new system will detect highly reflective objects such as road signs, traffic signs, and street lights. When the beams hit those surfaces, the headlights will adjust more intelligently. This should reduce glare bouncing back toward the driver.
Reduced Glare, Improved Comfort
Today’s system primarily reacts to oncoming vehicles. However, it does not always account for reflections that can momentarily distract drivers. The upgraded software aims to solve that issue.
By refining how light interacts with reflective materials, Tesla enhances both safety and comfort. Furthermore, smoother dimming transitions could create a more natural night-driving experience.
A Software-Driven Evolution
Importantly, this improvement requires no physical modifications. Tesla will deliver the upgrade through an over-the-air update. That approach highlights one of Tesla’s strongest advantages: continuous vehicle improvement via software.
As EV technology advances, even headlights are becoming smarter — and Tesla continues to refine the details.
