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Service bulletin B090409

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 id10167992
Published by NHTSA2019-11-18
Manufacturer's numberB090409
Manufacturer's date2019-10-01
NHTSA componentEQUIPMENT

NHTSA's summary

Enabling Codes This Service Information Bulletin (Revision 2) replaces SI B09 04 09 dated January 2016. What's New: Entire content. ENABLING CODES MANUAL DOWNLOAD OF EXISTING ENABLING CODES. In case the automatic download and installation of ISTA does not work, this document shows how to obtain already ordered Enabling Codes manually.

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

Equipment and accessories

Vehicles listed
BMW K SERIES

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