# B2255 on the 2022 Subaru Forester

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 B2255

- [10252454](https://open.wenmarpro.com/bulletins/10252454), 2024-04-02: This bulletin provides the diagnostic procedure for Harman Infotainment Systems when DTC B2255 is detected. This update should prevent unnecessary replacement of the head unit or USB cable.
- [10244907](https://open.wenmarpro.com/bulletins/10244907), 2023-11-06: This Service Bulletin is to inform you of the diagnosis procedure of the Harman Infotainment System when DTC B2255 is detected.
- [10222338](https://open.wenmarpro.com/bulletins/10222338), 2022-10-04: This Service Bulletin is to inform you of the diagnosis procedure of the Harman Infotainment System when DTC B2255 is detected.
- [10215420](https://open.wenmarpro.com/bulletins/10215420), 2022-07-06: This Service Bulletin is to inform you of the diagnosis procedure of the Harman Infotainment System when DTC B2255 is detected.