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SIB 65 21 15: Sunroof noise
Sunroof noise on BMW E60/F01/F02/F07 and other models (2009–2015); BMW explains the cause and the approved repair.
BMW service bulletin · NHTSA ID 10147835 · Nov 2015 · also written SI B65 21 15, B652115
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.
November 2015 Technical Service Speaker noise heard while traveling at highway speeds with the sunroof open. While driving at higher road speeds with the sunroof open a distortion or pulsating noise can be heard from the central bass speaker(s). Central bass speaker design
Details
| Bulletin number | SIB 65 21 15 Also written: SI B65 21 15, B652115, 65 21 15, SIB-65-21-15, SI B652115 |
|---|---|
| NHTSA ID | 10147835 |
| Document IDs filed | B652115 |
| Type | Service bulletin |
| Date | |
| Models | 535I Gran Turismo, 550I Gran Turismo, 740i, 740LI, 750i, 750LI, 760LI |
| Model years | 2009–2015 |
| Chassis | E60, F01, F02, F07, F10 |
| Engines | N54, N55, N62, N63, N74 |
| Component (NHTSA) | Equipment Equipment › Electrical › Radio/Tape Deck/Cd Etc. |
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
F10 repair costs All N54 bulletins All N55 bulletins All N63 bulletins All N74 bulletins
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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.