# B146C on the 2019 Audi Q5

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 B146C

- [10246201](https://open.wenmarpro.com/bulletins/10246201), 2023-12-07: This bulletin provides information when there is a functional issue with switching of lights in the rear lid. DTC B146C29.
- [10201551](https://open.wenmarpro.com/bulletins/10201551), 2021-10-06: This bulletin contains repair instructions regarding when the rear lights do not switch from bumper to hatchgate after closing with DTC B146C29.
- [10174051](https://open.wenmarpro.com/bulletins/10174051), 2020-05-07: This bulletin contains repair instructions regarding when the rear lights do not switch from bumper to hatchgate after closing with DTC B146C29.
- [10158482](https://open.wenmarpro.com/bulletins/10158482), 2019-04-15: This bulletin contains repair instructions regarding when the rear lights do not switch from bumper to hatchgate after closing with DTC B146C29.
- [10157260](https://open.wenmarpro.com/bulletins/10157260), 2019-04-08: This bulletin contains repair instructions regarding when the rear lights do not switch from bumper to hatchgate after closing with DTC B146C29.
- [10155736](https://open.wenmarpro.com/bulletins/10155736), 2019-04-01: This bulletin contains repair instructions regarding when the rear lights do not switch from bumper to hatchgate after closing with DTC B146C29.