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Operation of the twilight sensor on BMW automatic headlights

Model: BMW X1 U11 - Years 2023-2026
Part: Headlight

In this video, we are given some clarification on how the automatic twilight function of BMW headlights works; in this case, it is a BMW X1 with full LED headlights, but in general it works in the same way across the entire range. If the selector is on zero, the headlight still operates automatically, meaning it turns on and off through the twilight sensor. In previous models, it worked differently because with the selector on zero, the headlights did not turn on. If we put the selector on "A" for automatic, it does not refer to the on and off function but to other functions, such as the beam of light being wider in city circuits at low speeds; then there is the cornering assistance. By pressing the "auto" button on the left lever, we extend the beam of light without turning on the high beams.

Posted on 15 September 2025 by ScegliAuto

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