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Service bulletin 520498

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 id603974
Published by NHTSA1999-03-12
Manufacturer's number520498
Manufacturer's date1999-01-01
Replaces520498
NHTSA componentVISIBILITY:POWER WINDOW DEVICES AND CONTROLS

NHTSA's summary

VEHICLES PRODUCED FROM 6/98 MAY EXPERIENCE LOSS OF SEAT AND STEERING MEMORY PRESET POSITIONS. *YC

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

Glass, wipers and mirrors, Power windows

Vehicles listed
BMW E38 SERIES
BMW E39 SERIES

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