WenmarOpen by Wenmar Pro

Service bulletin 322249

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 id10024085
Published by NHTSA2008-03-07
Manufacturer's number322249
Manufacturer's date2008-01-15
Replaces322249A
NHTSA componentSUSPENSION

NHTSA's summary

MODEL S550, EQUIPPED WITH AIRMATIC SUSPENSION (CODE 489) -- AIRMATIC INOPERATIVE/ (VISIT WORKSHOP) DISPLAYED IN INSTRUMENT CLUSTER. MODEL YEAR UNKNOWN. *NJ

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

Suspension

Vehicles listed
MERCEDES BENZ MERCEDES BENZ

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