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SIB 24 01 25: Transmission software update
Transmission software update on B58/N63 engines (2025); BMW released a software update.
BMW emissions notice · NHTSA ID 11020908 · Jul 2025 · also written SI B24 01 25, B240125
What it covers
An emissions-related communication from BMW. Emissions parts may have longer federal or California warranty coverage.
A software error in the transmission control unit (EGS) will prevent OBD/emissions related information from being read out with a “scan tool”.
Details
| Bulletin number | SIB 24 01 25 Also written: SI B24 01 25, B240125, 24 01 25, SIB-24-01-25, SI B240125 |
|---|---|
| NHTSA ID | 11018735, 11019558, 11020908 (revisions) |
| Document IDs filed | B240125 |
| Type | Emissions notice |
| Date | (first filed May 2025) |
| Models | X5, X6, X7 |
| Model years | 2025 |
| Chassis | G06, G07, G05 |
| Engines | B58, N63 |
| Component (NHTSA) | Electrical System Power Train |
Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.
More for these cars
Related bulletins
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- SIB 16 01 24 Engine no-start Engine no-start on BMW G05/G06/G07/G60 and other models (2023–2025); BMW repairs affected cars free under a service campaign. Service campaign · Nov 2025
- SIB 01 16 24 Telematics unit warranty extension Telematics unit warranty extension on BMW G11/G12/G20/G30 and other models (2018–2020); BMW extended the warranty on this part for eligible cars. Warranty extension · Jan 2025
- SIB 61 02 25 Battery failure Battery failure on B58/N63 engines (2024–2025); BMW repairs affected cars free under a service campaign. Service campaign · Apr 2025
- SIB 12 05 25 Electrical system corrosion Electrical system corrosion on BMW G05/G07/G20 models (2024); BMW repairs affected cars free under a service campaign. Service campaign · May 2025
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Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.