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Service bulletin 520502

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 id10000368
Published by NHTSA2003-02-25
Manufacturer's number520502
Manufacturer's date2002-10-01
NHTSA componentSEATS:FRONT ASSEMBLY:HEAD RESTRAINT

NHTSA's summary

REPROGRAMMING REAR SEAT HEAD RESTRAINTS. *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

Seats

Vehicles listed
BMW 745I2002
BMW 745LI2002

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

Other bulletins for the same vehicles and component
5206022003-02-25. Service bulletin. REAR SEAT HEAD RESTRAINTS MOVE ON THEIR OWN. *TT