WenmarOpen by Wenmar Pro

Service bulletin 840802

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 id10000494
Published by NHTSA2003-02-28
Manufacturer's number840802
Manufacturer's date2002-11-01
Replaces840802
NHTSA componentEQUIPMENT

NHTSA's summary

CPT 8000 INSTALLATION FROM 3/02 VEHICLE RPODUCTION. *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

Equipment and accessories

Vehicles listed
BMW E39
BMW E46 SERIES
BMW E53

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