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Service bulletin SI-B 64-02-10

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 id10034185
Published by NHTSA2010-10-25
Manufacturer's numberSI-B 64-02-10
Manufacturer's date2010-04-01
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

BMW: BLOWER SPEED IS GREATLY REDUCED WHEN THE VEHICLE IS STATIONARY. THE BLOWER INDICATOR IN THE IHKA CONTROL PANEL REMAINS UNCHANGED. SYSTEM CONTROL SOFTWARE FOR THE HEATING/AIR CONDITIONING SYSTEM IS CAUSE. *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, Equipment and accessories, Heating and air conditioning, Software

Vehicles listed
BMW 5 SERIES2008 to 2009
BMW 7 SERIES
BMW 7 SERIES2008

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