WenmarOpen by Wenmar Pro

Service bulletin 540100

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 id611234
Published by NHTSA2000-05-31
Manufacturer's number540100
Manufacturer's date2000-03-01
NHTSA componentSTRUCTURE:BODY:ROOF AND PILLARS

NHTSA's summary

INFORMATION ON RECODING THE CONVERTIBLE TOP MODULE (CVM II). *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

Body and frame

Vehicles listed
BMW E46 SERIES

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