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Service bulletin MC64332502

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 id10145377
Published by NHTSA2018-10-09
Manufacturer's numberMC64332502
Manufacturer's date2018-07-01
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

ISTA version must be updated or update of Keyless Ride control module fails.

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

Vehicles listed
BMW K 1200 RS
BMW R 1200 C
BMW R1100 RT

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