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Service bulletin LI82.10-P-064641

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 id10094481
Published by NHTSA2017-03-09
Manufacturer's numberLI82.10-P-064641
Manufacturer's date2016-09-16
NHTSA componentEXTERIOR LIGHTING

NHTSA's summary

"MULTIBEAM LED HEADLAMP - FAULT MESSAGE IN INSTRUMENT CLUSTER, LOW BEAM AT LEFT/RIGHT (FC B178392)"

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

Lighting

Trouble codes named

B1783

Vehicles listed
MERCEDES-BENZ MERCEDES-BENZ

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