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Service bulletin S-B-54.10/266

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 id10057243
Published by NHTSA2015-05-05
Manufacturer's numberS-B-54.10/266
Manufacturer's date2014-12-09
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

MERCEDES BENZ: MY- ALL MODELS: PERSONAL PROTECTIVE EQUIPMENT IS REQUIRED WHEN WORKING ON HIGH- VOLTAGE ON-BOARD ELECTRICAL SYSTEMS. *LJ

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

Electrical system

Vehicles listed
MERCEDES-BENZ AMG CLA452014 to 2015

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