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Service bulletin A9420262059777_1

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 id10176761
Published by NHTSA2020-07-07
Manufacturer's numberA9420262059777_1
Manufacturer's date2020-06-15
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

This bulletin contains a software update that addresses when there is a headlight warning message in the cluster but the headlights continue to work normally. DTCs C119901 and/or C119911 may be stored.

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

C1199

Vehicles listed
AUDI Q82019

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

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