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Service bulletin A911941 2054038-

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 id10158478
Published by NHTSA2019-04-15
Manufacturer's numberA911941 2054038-
Manufacturer's date2019-02-28
NHTSA componentEQUIPMENT; ELECTRICAL SYSTEM:WIRING

NHTSA's summary

This bulletin contains repair instructions for DTCs B18BE13 and B18BD13 with an SOS malfunction message.

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, Equipment and accessories, Wiring and fuses

Trouble codes named

B18BD, B18BE

Vehicles listed
AUDI A62019
AUDI A72019

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

Other bulletins for the same vehicles and component
A9722892061976_32022-12-06. Service bulletin. This bulletin contains guidance for submitting warranty wiring repairs.
A9421412056219_32021-08-04. Service bulletin. This bulletin contains instructions for repairing a wiring harness based on certain DTCs for vehicles with and without the suspension control module.
A961934 204892722019-04-01. Service bulletin. This informational bulletin contains instructions for minimizing the risk of an unintentional opening of the trunk lid with the remote.