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SIB 12 04 26: Electrical system new-car delivery hold
Electrical system new-car delivery hold on BMW G45 models (2026); unsold cars were held for inspection and repair before delivery.
BMW service campaign · NHTSA ID 11030333 · Mar 2026 · also written SI B12 04 26, B120426
What it covers
A service campaign is a fix BMW performs free on affected cars. Ask a BMW center whether it is open on your VIN.
Delivery stop: Harness routing
Details
| Bulletin number | SIB 12 04 26 Also written: SI B12 04 26, B120426, 12 04 26, SIB-12-04-26, SI B120426 |
|---|---|
| NHTSA ID | 11030333 |
| Document IDs filed | B120426 |
| Type | Service campaign |
| Date | |
| Models | X3 |
| Model years | 2026 |
| Chassis | G45 |
| 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.
More for these cars
Related bulletins
- SIB 61 12 26 Wipers fault codes Wipers fault codes on BMW G45/U11 models (2023–2026); BMW gives an inspection and repair procedure. Service campaign · Sep 2026
- SIB 61 15 26 Warning message software update Warning message software update on BMW G45/G60 models (2024–2025); BMW released a software update. Service campaign · Aug 2026
- SIB 61 05 25 Battery service campaign Battery service campaign on BMW G45 models (2025); BMW repairs affected cars free under a service campaign. Service campaign · May 2025
- SIB 61 18 25 Wiring harness new-car delivery hold Wiring harness new-car delivery hold on BMW G45 models (2025); unsold cars were held for inspection and repair before delivery. Service campaign · Sep 2025
- SIB 52 06 24 Seat new-car delivery hold Seat new-car delivery hold on BMW G45 models (2025); unsold cars were held for inspection and repair before delivery. Service campaign · Oct 2024
- SIB 17 05 24 Engine service campaign Engine service campaign on BMW G45 models (2025); BMW repairs affected cars free under a service campaign. Service campaign · Oct 2024
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.