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Service bulletin 200-804-0003

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 id10026203
Published by NHTSA2008-10-07
Manufacturer's number200-804-0003
Manufacturer's date2008-05-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

MERCEDES BENZ: RECODE ENGINE TYPE IN ASSYST (MAINTENANCE SYSTEM) CONTROL MODULE. THE ASSYST SYSTEM MAY NOT HAVE BEEN CODED CORRECTLY. AS A RESULT, THE LOW OIL LEVEL LIGHT MAY NOT ILLUMINATE IN THE INSTRUMENT CLUSTER IN CASES OF LOW OIL LEVEL. *PE

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

Engine

Vehicles listed
MERCEDES BENZ ML3202007 to 2008
MERCEDES BENZ ML5502007 to 2008

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