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Service bulletin MC4600114

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 id10148400
Published by NHTSA2018-11-13
Manufacturer's numberMC4600114
Manufacturer's date2014-08-01
NHTSA componentEQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

BMW Motorrad has ascertained that Keyless Ride radio keys produced before March 28, 2014 have faulty software. This can result in the radio key ceasing to work; resulting in the engine not being able to start. If the radio key stops working while riding, the warning and indictor lamps light up to indicate the fault but the engine will not stop running until it is shut off. The emergency key is not affected by this problem and can be used at any time.

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, Software

Vehicles listed
BMW K 1200 RS
BMW K SERIES

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