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Service bulletin SB-P-047254

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 id10032724
Published by NHTSA2010-05-06
Manufacturer's numberSB-P-047254
Manufacturer's date2009-09-08
NHTSA componentSEATS:FRONT ASSEMBLY:POWER ADJUST

NHTSA's summary

DAIMLER: THE WEIGHT SENSING SYSTEM (WSS) OR THE RIGHT FRONT SEAT ADJUSTER WITH WSS WHICH NECESSITATE THE REPLACEMENT OF THE SEAT ADJUSTER. THE SEAT ADJUSTER WITH INTEGRATED WSS SENSORS (PEN SYSTEM) INSTALLED UP IS NO LONGER AVAILABLE UP TO MODEL YEAR 09. ONLY THE NEW GENERATION OF WSS SYSTEM (BLADDER SYSTEM) IS NOW AVAILABLE AS IN MODEL 216. CONVERSION TO NEW GENERATION OF WSS SYSTEM. *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

Seats

Vehicles listed
MERCEDES BENZ S5502005 to 2008
MERCEDES BENZ S6002004 to 2009
MERCEDES BENZ S632007 to 2009
MERCEDES BENZ S652005 to 2009
MERCEDES-BENZ S5502010
MERCEDES-BENZ S6002010
MERCEDES-BENZ S632010
MERCEDES-BENZ S652010

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