# Service bulletin Circular 93R3

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.

- Type: Service bulletin
- NHTSA id: 10252012
- Published by NHTSA: 2024\-04\-05
- Manufacturer's number: Circular 93R3
- Manufacturer's date: 2024\-03\-21
- NHTSA component: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:MODULE:SOFTWARE; ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:CABLE/CORD:ACCESSORY

## NHTSA's summary

Audi is providing an updated 220V/240V charging unit cable and a compact/portable charging system software update for vehicles included in this service action.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-10252012-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-10252012-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Hybrid and electric drive

## Vehicles listed

- 2021 to 2022 AUDI A7
- 2020 AUDI A8
- 2021 AUDI A8
- 2019 AUDI E\-TRON
- 2020 AUDI E\-TRON
- 2021 to 2023 AUDI E\-TRON
- 2024 AUDI E\-TRON
- 2022 to 2024 AUDI E\-TRON GT
- 2022 to 2024 AUDI Q4 E\-TRON
- 2020 to 2024 AUDI Q5
- 2022 to 2024 AUDI RS E\-TRON GT

## Recalls for the same vehicles and component

- [2025369](/recalls/tc/2025369.md), 2025-07-10: High Voltage
- [25V201000](/recalls/nhtsa/25V201000.md), 2025-03-31: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- [2025064](/recalls/tc/2025064.md), 2025-02-12: High Voltage
- [25V080000](/recalls/nhtsa/25V080000.md), 2025-02-12: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
- [2024723](/recalls/tc/2024723.md), 2024-11-27: High Voltage
- [24V898000](/recalls/nhtsa/24V898000.md), 2024-11-27: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
- [2024573](/recalls/tc/2024573.md), 2024-09-30: High Voltage
- [24V726000](/recalls/nhtsa/24V726000.md), 2024-09-30: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY; ELECTRICAL SYSTEM:SOFTWARE
- [2024189](/recalls/tc/2024189.md), 2024-03-22: High Voltage
- [24V229000](/recalls/nhtsa/24V229000.md), 2024-03-22: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY

## Other bulletins for the same vehicles and component

- [TSB\_2083385\_1](/bulletins/11038127.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information when there is a warning message in the instrument cluster about external sound.
- [TSB\_2083188\_1](/bulletins/11038122.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin is a help guide for Audi connect remote start.
- [TSB\_2081006\_3](/bulletins/11038089.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This Pending Service Solution requests that technicains create a record in the PSS database when the Bluetooth/Audi smartphone interface connects slowly or the connection is interrupted.
- [TSB\_2079214\_4](/bulletins/11038061.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information regarding fault finding and repair information for electric tailgate.
- [TSB\_2076396\_3](/bulletins/11038046.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information regarding driver assist systems; Audi adaptive light, Audi pre sense system fault, adaptive cruise assist inop \(DTC C12D5FA\).
- [TSB\_2074059\_4](/bulletins/11038040.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides general information about SOS Emergency Assist.
- [TSB\_2073858\_13](/bulletins/11038038.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information when there are various warning messages in the instrument cluster; electric motor leaking. P0AA600
- [TSB\_2068573\_6](/bulletins/11038032.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information when the rear parking sensor sometimes does not work, rear parking sensor loose, rear parking sensor fault message.
- [TSB\_2063336\_5](/bulletins/11038030.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information when DTC C12BFF0 is stored in the lane change modeul or the radar sensor; intersection assist/lane change assist are inoperable.
- [TSB\_2058077\_11](/bulletins/11038029.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information when there is an Audi pressense warning, warning jolt, and/or brake engagement.

JSON: [/v1/bulletins/10252012](/v1/bulletins/10252012)

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