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Service bulletin 424650

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 id10011020
Published by NHTSA2004-12-22
Manufacturer's number424650
Manufacturer's date2004-10-28
NHTSA componentSERVICE BRAKES, HYDRAULIC

NHTSA's summary

REQUIRED STAR DIAGNOSIS SOFTWARE FOR SENSOTRONIC BRAKE CONTROL HYDRAULIC UNIT DIAGNOSTICS AND OR REPAIR. THIS INCLUDES MERCEDES BENZ MODEL 211, 230. *EH

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

Brakes

Vehicles listed
UNKNOWN UNKNOWN

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