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Service bulletin 201601001

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 id10235989
Published by NHTSA2023-05-08
Manufacturer's number201601001
Manufacturer's date2016-02-19
NHTSA componentVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:AIR HANDLER/CHAMBER, DUCTS, AND VALVES

NHTSA's summary

This Service Campaign has been initiated because Daimler AG (DAG) has determined that the air ducts under the instrument panel may not correspond to foot-well airflow specifications. To remedy this situation an authorized Mercedes-Benz Dealer with check, and retrofit the air ducts if necessary.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Glass, wipers and mirrors, Heating and air conditioning

Vehicles listed
MERCEDES-BENZ AMG CLA452015
MERCEDES-BENZ CLA2502015

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