BMW when the digital key is removed from the vehicle, the Electronic Control Unit (ECU) software may still allow the power windows and sunroof to be closed.
The short version
BMW of North America, LLC reported a problem with the electrical system software. Here is what owners need to know.
When the digital key is removed from the vehicle, the Electronic Control Unit (ECU) software may still allow the power windows and sunroof to be closed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 118, "Power-operated Window Systems."
Unintentionally closing the windows or sunroof without the key present can increase the risk of injury to occupants inside the vehicle.
Take it to a dealer — they will update the software for the Electronic Control Unit (ECU), free of charge.
Affected vehicles
These model years are included in NHTSA campaign 23V-099.
| YEAR RANGE | MODEL |
|---|---|
| 2023 | BMW 230i |
| 2023 | BMW 840i |
| 2023 | BMW Alpina B8 |
| 2023 | BMW M2 |
| 2023 | BMW M240i |
| 2023 | BMW M8 |
| 2023 | BMW M850i |
| 2022–2023 | BMW Z4 |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
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