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Service bulletin A2723622069747_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 id10245616
Published by NHTSA2023-12-06
Manufacturer's numberA2723622069747_5
Manufacturer's date2023-11-15
NHTSA componentELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

This bulletin provides information on document requirements before replacement of the vehicle 12 V battery when it is is drained.

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 A32019, 2020
AUDI A32022, 2023, 2024, 2025
AUDI A42019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI A4 ALLROAD2020, 2021, 2022, 2023, 2024, 2025
AUDI A52019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI A5 CABRIOLET2019 to 2025
AUDI A62019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI A6 ALLROAD2020, 2021, 2022, 2023, 2024, 2025
AUDI A72019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI A7 E2021, 2022
AUDI A82019, 2020
AUDI A82021 to 2025
AUDI A8 L E2020
AUDI A8 L E2021
AUDI E-TRON2019
AUDI E-TRON2020
AUDI E-TRON2021, 2022, 2023
AUDI E-TRON2024 to 2025
AUDI E-TRON GT2022, 2023, 2024
AUDI E-TRON GT2025
AUDI Q32019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI Q4 E-TRON SPORTBACK2022 to 2023
AUDI Q4 SPORTBACK E-TRON2024 to 2025
AUDI Q52019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI Q5 E2024, 2025
AUDI Q5 PHEV2020 to 2023
AUDI Q72019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI Q82019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI R82020, 2021, 2022, 2023
AUDI R82025
AUDI RS 32019, 2020
AUDI RS 32022, 2023, 2024, 2025
AUDI RS 52019
AUDI RS 52021, 2022, 2023, 2024, 2025
AUDI RS 6 AVANT2021, 2022, 2023, 2024, 2025
AUDI RS 72021, 2022, 2023, 2024, 2025
AUDI RS E-TRON GT2022, 2023, 2024
AUDI RS Q82020, 2021, 2022, 2023, 2024, 2025
AUDI S E-TRON GT2026
AUDI S32019, 2020
AUDI S32022, 2023, 2024, 2025
AUDI S42019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI S52019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI S5 CABRIOLET2019 to 2025
AUDI S62020, 2021, 2022, 2023, 2024, 2025
AUDI S72020, 2021, 2022, 2023, 2024, 2025
AUDI S82020, 2021, 2022, 2023, 2024, 2025
AUDI SQ52019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI SQ72020, 2021, 2022, 2023, 2024, 2025
AUDI SQ82020, 2021, 2022, 2023, 2024, 2025
AUDI TT2019, 2020, 2021, 2022, 2023
AUDI TT RS2019, 2020, 2021, 2022
AUDI TTS2019, 2020, 2021, 2022, 2023

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

Recalls for the same vehicles and component
20V7600002020-12-09. ELECTRICAL SYSTEM:12V/24V/48V BATTERY

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

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.
A9323332063427_52023-12-07. Service bulletin. This bulletin provides information for when the high voltage battery control module reports under the wrong diagnostic address after replacement.
A0023792069572_22023-11-06. Service bulletin. This bulletin provides information related to battery recovery and charging requirements for service and showroom.
A2723612067906_42023-11-06. Service bulletin. This bulletin provides information for when DTC P0A7D00 is stored.
A9323302071488_12023-10-05. Service bulletin. This bulletin provides information for when the vehicle does not start, and DTC P0A9500 high voltage fuse is stored in the Battery Manager.
A2723582070813_12023-08-04. Service bulletin. This bulletin provides information for when there is an electrical or drive system fault, Battery management 2 (48V battery) with DTC P0AA100.
Dealer 27K2_REV12023-03-06. Service bulletin. SERV_ACT - 12V Battery Control Module Software - REVISION
Dealer 27K22023-03-06. Service bulletin. SERV_ACT - 12V Battery Control Module Software
Circ_27K2_REV12023-03-06. Service bulletin. SERV_ACT - 12V Battery Control Module Software - REVISION