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Service bulletin 720294(4138)

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 id39804
Published by NHTSA1995-11-01
Manufacturer's number720294(4138)
Manufacturer's date1995-03-01
NHTSA componentELECTRICAL SYSTEM:IGNITION:MODULE

NHTSA's summary

INTERNAL SOFTWARE PROBLEM IN ZAE CONTROL MODULE CAUSING SRS WARNING LAMP ILLUMINATION. *TW

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, Ignition

Vehicles listed
BMW 3181994
BMW 3251994
BMW 5251994
BMW 5351994
BMW 8501994

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