WenmarOpen by Wenmar Pro

Service bulletin LI82.85-P-057191

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 id10094591
Published by NHTSA2017-03-10
Manufacturer's numberLI82.85-P-057191
Manufacturer's date2013-09-09
NHTSA componentEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

NHTSA's summary

COMAND ONLINE: MUTE FUNCTION NO LONGER ACTIVE AFTER A RESTART

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

Equipment and accessories

Vehicles listed
MERCEDES BENZ G4632011 to 2013
MERCEDES BENZ GL1662011 to 2013
MERCEDES BENZ GLK2042011 to 2013
MERCEDES BENZ SL2312011 to 2013
MERCEDES-BENZ A1762011 to 2013
MERCEDES-BENZ B2422011 to 2013
MERCEDES-BENZ B2462011 to 2013
MERCEDES-BENZ C2042011 to 2013
MERCEDES-BENZ CLA1172011 to 2013
MERCEDES-BENZ CLS2182011 to 2013
MERCEDES-BENZ E2072011 to 2013
MERCEDES-BENZ E2122011 to 2013
MERCEDES-BENZ M1662011 to 2013
MERCEDES-BENZ SLK1722011 to 2013

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