WenmarOpen by Wenmar Pro

Service bulletin LI54.10-P-073164

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 id10199677
Published by NHTSA2021-08-04
Manufacturer's numberLI54.10-P-073164
Manufacturer's date2021-07-15
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Yellow warning message for 12V battery in IC, fault code B1FCB97

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

Electrical system

Trouble codes named

B1FCB

Vehicles listed
MERCEDES-BENZ MERCEDES-BENZ

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