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SIB 54 01 22: Sun/moon roof assembly service information

Sun/moon roof assembly service information on BMW G14/G15/G16/F91 and other models (2020–2022); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10211863 · Mar 2022 · also written SI B54 01 22, B540122

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.

When locking the vehicle using the remote, the rear roof sunblind closes. It will re-open when unlocking the vehicle.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 54 01 22
Also written: SI B54 01 22, B540122, 54 01 22, SIB-54-01-22, SI B540122
NHTSA ID10211863
Document IDs filedB540122
TypeService bulletin
Date
Models840i, M8, M8 GRAN, M850i
Model years2020–2022
ChassisG14, G15, G16, F91, F92, F93
EnginesB58, N63, S63
Component (NHTSA)Visibility › Sun/Moon Roof Assembly

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.

Related bulletins

  • SIB 54 05 21 Sunroof service information Sunroof service information on BMW G07/G11/G12/G14 and other models (2016–2023); BMW explains the cause and the approved repair. Service bulletin · Aug 2023
  • SIB 54 07 18 Sunroof fault codes Sunroof fault codes on BMW G01/G02/G05/G11 and other models (2016–2019); BMW released a software update. Service bulletin · Jan 2019

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.

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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.

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