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SIB 61 09 26: Battery warning message
Battery warning message on BMW G05/G09 models (2025–2026); BMW gives an inspection and repair procedure.
BMW service bulletin · NHTSA ID 11032739 · May 2026 · also written SI B61 09 26, B610926
What it covers
A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.
An error in the Battery Management Electronics (SME) can lead to an interruption in communication, which can lead to the high-voltage system being turned off. The error is indicated by a Check Control message, and it is generally possible to continue driving until the vehicle is parked.
Details
| Bulletin number | SIB 61 09 26 Also written: SI B61 09 26, B610926, 61 09 26, SIB-61-09-26, SI B610926 |
|---|---|
| NHTSA ID | 11031569, 11032739 (revisions) |
| Document IDs filed | B610926 |
| Type | Service bulletin |
| Date | (first filed Apr 2026) |
| Models | X5, X5 plug-in hybrid, XM |
| Model years | 2025–2026 |
| Chassis | G05, G09 |
| Engines | B58, N63, S68 |
| Component (NHTSA) | Electrical System |
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.
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Some failures are covered by a safety recall or a warranty extension. Our free recall check lists NHTSA recalls for your car's model and year.
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.