WenmarOpen by Wenmar Pro

Service bulletin LI-32-22-P048279

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 id10034564
Published by NHTSA2010-12-06
Manufacturer's numberLI-32-22-P048279
Manufacturer's date2009-11-16
NHTSA componentSUSPENSION

NHTSA's summary

MERCEDES (XENTRY): AIRMATIC SERVICE REQUIRED ON DISPLAY. FAULT CODE 5283 AND/OR 5288 IN AIRMATIC CONTROL UNIT. THE DAS GUIDED TESTS FOR COMPRESSOR AND LEAK TIGHTNESS OF THE PRESSURE LINES BETWEEN COMPRESSOR, VALVE UNIT AND CENTRAL RESERVOIR ARE PASSED AS OK DESPITE STORED FAULT CODES. MODEL 221. NO MODEL YEARS LISTED. *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

Suspension

Vehicles listed
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.