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Service bulletin US-54149738-02

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 id10055099
Published by NHTSA2014-04-09
Manufacturer's numberUS-54149738-02
Manufacturer's date2014-01-21
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

BMW: ON SOME MOTORCYCLES, CONTROL UNIT FAULT IS STORED IN THE INSTRUMENT CLUSTER FAULT CODE MEMORY WHICH IS AN ENTRY THAT IS SPURIOUS AND HAS NO FUNCTION OR A POSSIBLE EXISTING FAULT. MODEL K42, K46, K46/11. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Software

Vehicles listed
BMW K SERIES

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