| Components - Details | |
|---|---|
| Service Bulletin Number: B650919 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 350000 EQUIPMENT |
| Vehicale/Equipment Name: BMW | Vehicale/Equipment Model: 740I |
| Vehicale/Equipment Year: 2021 | Date Added To File: Dec, 21 2020 |
| Summary: Head unit resets with fault code b7f8f9 reset watchdog: customer states the following about their vehicle: active radio or music source is interrupted. the navigation is no longer available. a black screen is shown in the control display.<br /> | |
