# B1F99 on the 2018 Mercedes\-Benz METRIS

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

- [10160714](https://open.wenmarpro.com/bulletins/10160714), 2019-06-03: MBUX multimedia system: Fault code B1F9997 is shown as stored