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NHTSA 11030328: Mirror warning message
Mirror warning message on BMW G20 models (2025); BMW released a software update.
BMW over-the-air update · NHTSA ID 11030328 · Mar 2026
What it covers
BMW can deliver this update remotely. A BMW center can also install it.
It was determined that the lane change warning in the exterior mirror may not light up bright enough. To correct this issue, the vehicle’s software needs to be updated.
Details
| Bulletin number | NHTSA 11030328 |
|---|---|
| NHTSA ID | 11030328 |
| Document IDs filed | InVeh-InApp-Comm |
| Type | Over-the-air update |
| Date | |
| Models | 330i |
| Model years | 2025 |
| Chassis | G20 |
| Engines | B46/B48 |
| Component (NHTSA) | Exterior Lighting Lane Departure › Warning |
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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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.