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SIB 54 01 25: Convertible top service information

Convertible top service information on BMW G14/G15/G16 models (2023); BMW shared service information.

BMW service bulletin · NHTSA ID 11020929 · Jul 2025 · also written SI B54 01 25, B540125

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 the vehicle is parked in the sun for longperiod of time, the convertible top will notopen.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 54 01 25
Also written: SI B54 01 25, B540125, 54 01 25, SIB-54-01-25, SI B540125
NHTSA ID11020929
Document IDs filedB540125
TypeService bulletin
Date
Models8 Series
Model years2023
ChassisG14, G15, G16
EnginesB58, N63
Component (NHTSA)Structure › Body

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

Before you pay, check the VIN for recalls. Some failures are covered by a safety recall or a BMW warranty extension.

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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