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SIB 65 18 26: Electrical system service information
Electrical system service information on BMW G42/G45/U10/U11 models (2025); BMW explains the cause and the approved repair.
BMW service bulletin · NHTSA ID 11034469 · Jun 2026 · also written SI B65 18 26, B651826
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.
If BMW Intelligent Personal Assistant is active in the vehicle, once the customer exits the vehicle and a newkey cycle starts, the Intelligent Personal Assistant is deactivated and no longer available.
Details
| Bulletin number | SIB 65 18 26 Also written: SI B65 18 26, B651826, 65 18 26, SIB-65-18-26, SI B651826 |
|---|---|
| NHTSA ID | 11034469 |
| Document IDs filed | B651826 |
| Type | Service bulletin |
| Date | |
| Models | 230i, X1, X2, X3 |
| Model years | 2025 |
| Chassis | G42, G45, U10, U11 |
| Engines | B46/B48, B58 |
| 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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Before you pay, check the VIN for recalls. Some failures are covered by a safety recall or a BMW warranty extension.
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.