BMW X1 2024–2026 — technical service bulletin
Bulletin B611525 · NHTSA communication 11023250 · issued Sep 3, 2025
Technical service bulletin
communication type
Electrical System
component
2024–2026
model years
6
vehicle entries
Official summary
SITUATION The power windows and exterior mirrors do not function on the driver and/or passenger side. The fault occurs on either driver or on the passenger side. It does not occur on both sides at the same time.
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.