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Service bulletin B611017

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 id10149250
Published by NHTSA2018-11-26
Manufacturer's numberB611017
Manufacturer's date2017-05-01
NHTSA componentELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

"The following Check Control message (CCM) was displayed to the customer: ? ""Drive. Check as soon as possible"" (CCM ID: 49) Battery Management Electronics (SME) software error."

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

Electrical system, 12-volt battery, Software

Vehicles listed
BMW BMW

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