WenmarOpen by Wenmar Pro

Service bulletin 650601

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 id622276
Published by NHTSA2001-10-16
Manufacturer's number650601
Manufacturer's date2001-07-01
NHTSA componentEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

NHTSA's summary

SERVICE INFORMATION REGARDING VEHICLES EXHIBITING REG OFF DISPLAYED ON NEW GENERATION (NG) C53 CASSETTE RADIO. *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 SERIES
BMW E46 SERIES
BMW E53

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