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SIB 66 09 23: Steering service information
Steering service information on BMW G01/G02/G11/G12 and other models (2019–2020); BMW explains the cause and the approved repair.
BMW service bulletin · NHTSA ID 11009427 · Oct 2024 · also written SI B66 09 23, B660923
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.
The customer states that one or more of the following situations may occur: 1. The availability of the Steering and Lane Control Assistant is deteriorating, and/or that the function allows thevehicle to move from side to side within the lane markings. 2.
Details
| Bulletin number | SIB 66 09 23 Also written: SI B66 09 23, B660923, 66 09 23, SIB-66-09-23, SI B660923 |
|---|---|
| NHTSA ID | 10242872, 11009427 (revisions) |
| Document IDs filed | B660923 |
| Type | Service bulletin |
| Date | (first filed Sep 2023) |
| Models | 540i, 740i, X3, X4 |
| Model years | 2019–2020 |
| Chassis | G01, G02, G11, G12, G30, G31, F97, F98 |
| Engines | B46/B48, B47, B58, S58 |
| Component (NHTSA) | Lane Departure Steering |
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 G30 repair costs All B46/B48 bulletins All B58 bulletins All S58 bulletins
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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.