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Service bulletin B061120

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 id10184569
Published by NHTSA2020-12-21
Manufacturer's numberB061120
Manufacturer's date2020-11-01
NHTSA componentEQUIPMENT

NHTSA's summary

CELL MONITORING CIRCUIT RETURN: BMW AG has requested the inspection and return of the following part numbers: 61 27 9 468 427, 61 27 9 469 525, 61 27 9 468 428, 61 21 9 426 325, 61 27 9 469 526, 61 27 9 426 322, 61 27 9 468 429, 61 27 9 453 724, 61 27 9 896 979, 61 27 9 469 523, and 61 27 9 896 980. Stock should not be sold or installed on any vehicle.

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

Equipment and accessories

Vehicles listed
BMW BMW

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