# C12A3 on the 2021 Audi A7 e

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name C12A3

- [11002229](https://open.wenmarpro.com/bulletins/11002229), 2024-06-25: This bulletin provides information when there is a rear steering; DTC B200FF0 or C12A329.
- [11002129](https://open.wenmarpro.com/bulletins/11002129), 2024-06-25: This bulletin provides information when there is a rear steering; DTC B200FF0 or C12A329.
- [10244478](https://open.wenmarpro.com/bulletins/10244478), 2023-11-06: This bulletin provides information when there is a rear wheel steering malfunction \- DTCs B200FF0 pr C12A329.
- [10238355](https://open.wenmarpro.com/bulletins/10238355), 2023-07-10: This bulletin provides information for when there is a rear wheel steering malfunction; DTC B200FF0 or C12A329.
- [10210570](https://open.wenmarpro.com/bulletins/10210570), 2022-05-05: This bulletin describes a software update to address DTCs B200FF0 or C12A329 stored in the axle wheel steering control module.
- [10209386](https://open.wenmarpro.com/bulletins/10209386), 2022-04-05: This bulletin describes a software update to address DTCs B200FF0 or C12A329 stored in the axle wheel steering control module.
- [10208902](https://open.wenmarpro.com/bulletins/10208902), 2022-04-05: This bulletin provides instructions to update software to address a steering malfunction warning in the instrument cluster with DTC B200FF0 or C12A329.