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Service bulletin B720215

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10147213
Published by NHTSA2018-11-05
Manufacturer's numberB720215
Manufacturer's date2015-07-01
NHTSA componentSEAT BELTS

NHTSA's summary

Seat Belt Flaps when Soft Top Open. While driving with the soft top open and the side windows lowered, the seat belt flaps from the wind at road speeds of 30 miles per hour or higher. CAUSE The seat belt is directly in line with the wind.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Seat belts

Vehicles listed
BMW 228I2015, 2016
BMW M235I2015, 2016

Listing a model year does not mean every vehicle of it is concerned: the document says which.