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Service bulletin 611502

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 id10000490
Published by NHTSA2003-02-28
Manufacturer's number611502
Manufacturer's date2002-11-01
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

MOST BUS DIAGNOSIS FOR CRACKLING OR POPPING SOUNDS FROM SPEAKERS, LOSS OF AUDIO, IDRIVER CONTROLLER IS NOT RESPONSIVE, CONTROL DISPLAY IS BLANK. *TT

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

Vehicles listed
BMW E65
BMW E66

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