Tesla is improving the lights with the 2026.38 update. The headlights will not be blinding.
In short:
Tesla is introducing another feature that requires no hardware changes
What is it? The 2026.38 update adds dynamic headlight leveling
The headlights will automatically adjust their position while driving
The algorithm takes into account driving conditions and traffic nearby, according to the American manufacturer
There is no timeline yet for broader deployment of this feature
Tesla and Dynamic Headlight Leveling
Tesla began rolling out the 2026.38 software update at the end of September. One of the new features is Dynamic Headlight Leveling, which enables automatic adjustment of high beams while driving.
There is no need to replace the headlights or visit a service center. Tesla uses adjustment mechanisms already present in compatible bulbs and changes their operation via software.
Headlights respond to the car’s tilt
This new feature is especially useful when the vehicle’s posture starts to change. During aggressive acceleration, the front of the car may lift, as it does when driving uphill or under heavy load on the rear end.
In such situations, the high beams start shining higher than necessary. The system can then automatically adjust the angle of the projectors and redirect the beam back to the road surface.
Tesla states that the algorithm takes into account driving conditions and traffic in the vicinity. The driver doesn’t need to do anything additional—the adjustment happens automatically.
These are not matrix headlights
Dynamic headlight leveling should not be confused with adaptive headlights. In the case of matrix lamps, electronics control individual LED segments and can dim parts of the beam around other vehicles.
The new function works differently. It does not change the shape of the beam but physically adjusts the position of the high-beam headlamp.
This means both solutions can operate simultaneously. A vehicle can have adaptive headlights and still use dynamic high-beam leveling at the same time.
Update instead of service visit
The mechanism responsible for adjusting the lights was already installed in the car, but only an update allows it to be used in a new way while driving.
This does not mean the feature will be available in all Teslas. The manufacturer has not yet released a complete list of compatible headlight versions or the vehicles that will receive it.
The first reports concern selected Model 3 and Cybertruck units in the United States and the United Arab Emirates.
No confirmation yet for Europe
Tesla has also not provided a timeline for broader rollout or confirmed whether Dynamic Headlight Leveling will come to vehicles operating in Europe.
Update 2026.38 also includes other changes. Models 3 and Y equipped with AMD chips and HW3 hardware feature improved graphics and enhanced parking views, among other things.
One thing is certain – if dynamic leveling makes its way to more vehicles, it can reduce situations where high-beam headlights shine too brightly and blind other drivers – without altering the headlights themselves.
This isn’t the end of changes
This isn’t the only minor change Tesla has introduced recently to its vehicles. In China, the Model 3 now features a larger 16-inch screen, new interior finishes, and a V2L function with up to 2.2 kW of power, allowing it to power external devices from the car.
The brand doesn’t stop with revolutions every few years (like the Highland model), but regularly improves the equipment and features of models already on the market. This doesn’t change the fact that the time when entirely new generations of Tesla’s bestsellers, namely the Model 3 and Model Y, will arrive is likely approaching rapidly.
Piotr Sobczyk
