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Service bulletin 10-P-053439

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 id10044165
Published by NHTSA2012-05-16
Manufacturer's number10-P-053439
Manufacturer's date2012-03-26
NHTSA componentEXTERIOR LIGHTING:HEADLIGHTS

NHTSA's summary

XENTRY: MERCEDES BENZ: HIGH BEAM ASSIST TEMPORARILY NONFUNCTIONAL. REPLACE MFK AND CALIBRATE WITH THE AID OF THE 'CALIBRATION TARGET FOR NIGHT VIEW ASSIST' SPECIAL TOOL. ALSO INCLUDED GLK350 AND S550 MODEL YEAR 2011. MODEL CLS YEAR 2010-2011. *JS

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

Lighting, Headlights

Vehicles listed
MERCEDES-BENZ CL5502010 to 2011
MERCEDES-BENZ E3502010 to 2011
MERCEDES-BENZ GLK3502010
MERCEDES-BENZ ML3502010 to 2011
MERCEDES-BENZ S5502010

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