# B1F99 on the 2019 Mercedes\-Benz AMG GT

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 B1F99

- [10155130](https://open.wenmarpro.com/bulletins/10155130), 2019-03-25: MBUX multimedia system: Fault code B1F9997 is shown as stored