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SIB 63 05 26: Electrical system failure
Electrical system failure on BMW G01/G05/G06/G07 and other models (2024–2025); BMW released a software update.
BMW service bulletin · NHTSA ID 11037532 · Sep 2026 · also written SI B63 05 26, B630526
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.
This concern is temporary and the interiorambient lighting will be restored on its ownafter the vehicle is locked/unlocked or colorselection setting is changed.
Details
| Bulletin number | SIB 63 05 26 Also written: SI B63 05 26, B630526, 63 05 26, SIB-63-05-26, SI B630526 |
|---|---|
| NHTSA ID | 11036381, 11037532 (revisions) |
| Document IDs filed | B630526 |
| Type | Service bulletin |
| Date | (first filed Aug 2026) |
| Models | 230i, 530i, 740i, IX, M5, X1, X2, X3, X5, X6, X7, XM |
| Model years | 2024–2025 |
| Chassis | G01, G05, G06, G07, G09, G42, G60, G70, F97, I20, U10, U11, G90 |
| Engines | B46/B48, B47, B58, Electric, N63, S58, 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.
More for these cars
G01 repair costs G05 repair costs All B46/B48 bulletins All B58 bulletins All N63 bulletins All S58 bulletins
Related bulletins
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- SIB 12 06 26 Fault codes software update Fault codes software update on BMW G05/G06 models (2023–2026); BMW released a software update. Service campaign · Jun 2026
- SIB 01 05 20 EGR cooler warranty extension EGR cooler warranty extension on B46/B48/B47/B58/N20/N47/N55/N57/N63 engines (2014–2018); BMW extended the warranty on this part for eligible cars. Warranty extension · Aug 2025
- 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
Before you pay: check your VIN for recalls
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.