WenmarOpen by Wenmar Pro

Service bulletin LI49.20-P-059246

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 id10136034
Published by NHTSA2018-05-07
Manufacturer's numberLI49.20-P-059246
Manufacturer's date2014-06-23
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

Fault code P245997, P246397, P245900, P246385 or P246309 stored in engine control unit

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

Engine, Exhaust and emissions

Trouble codes named

P2459, P2463

Vehicles listed
MERCEDES-BENZ A1762011 to 2013
MERCEDES-BENZ B2462011 to 2013
MERCEDES-BENZ C2042011 to 2014
MERCEDES-BENZ CLA1172011 to 2013
MERCEDES-BENZ CLS2182011 to 2013
MERCEDES-BENZ E2122011 to 2014
MERCEDES-BENZ M1662010 to 2014
MERCEDES-BENZ SLK1722011 to 2017

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