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Service bulletin MC1100412

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 id10162462
Published by NHTSA2019-07-13
Manufacturer's numberMC1100412
Manufacturer's date2019-07-12
NHTSA componentELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT

NHTSA's summary

BMW Motorrad has determined that various faults in the on-board electrical system can occur sporadically on different models. Faults can be caused by widened contacts in plug connections and are very difficult to identify using metering instruments. As well as production faults, incorrect handling (use of adapters not suitable for the model in question, commercially available test probes, paper-clips, etc.) also can cause these sporadic faults.

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, Equipment and accessories

Vehicles listed
BMW BMW MOTORCYCLE

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