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Service bulletin A9323332063427_5

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 id10246205
Published by NHTSA2023-12-07
Manufacturer's numberA9323332063427_5
Manufacturer's date2023-11-15
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY; UNKNOWN OR OTHER

NHTSA's summary

This bulletin provides information for when the high voltage battery control module reports under the wrong diagnostic address after replacement.

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, 12-volt battery

Vehicles listed
AUDI AUDI
AUDI E-TRON2019
AUDI E-TRON2021, 2022, 2023
AUDI E-TRON SPORTBACK2022
AUDI E-TRON SPORTBACK2023 (the catalog's model; the bulletin names a series or trim of it)
AUDI Q82024, 2025

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
A9324502063108_22024-05-07. Service bulletin. This bulletin provides information when after DC Charging, the 12V battery is empty and/or when there are charging problems charging at some stations.
A9124842072457_22024-04-04. Service bulletin. This bulletin provides information when the DTC B1916F5 is entered in address word 0075.
A2723622069747_52023-12-06. Service bulletin. This bulletin provides information on document requirements before replacement of the vehicle 12 V battery when it is is drained.
A2723612067906_42023-11-06. Service bulletin. This bulletin provides information for when DTC P0A7D00 is stored.
A9023912069055_22023-02-07. Service bulletin. This bulletin provides instructions for when the head up display does not work and/or the 12v battery may be drained.
Bulletin 93N62022-05-05. Service bulletin. Software Update for Battery Modules Control Unit
A9322682063427_22022-03-04. Service bulletin. This bulletin contains instructions for when the diagnostic address changes when the high-voltage battery charger control module is replaced.
A9320382060814_22020-12-04. Service bulletin. This bulletin contains repair instructions for when the range in the cluster is shown to be significantly less than the expected range.
19ETRONMNT01302020-02-08. Service bulletin. Standard Maintenance Items section: ADDED to Connected box battery '(for Audi Connected Services)'
A9319152057985_12020-01-08. Service bulletin. This bulletin contains repair instructions for when battery modules need to be replaced.