| Components - Details | |
|---|---|
| Service Bulletin Number: B621917 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 110000 ELECTRICAL SYSTEM |
| Vehicale/Equipment Name: BMW | Vehicale/Equipment Model: 540I |
| Vehicale/Equipment Year: 2018 | Date Added To File: May, 07 2018 |
| Summary: Instrument cluster remains dark after starting the vehicle: upon starting the vehicle (terminal 15 switched on), the instrument cluster does not function (stays dark, no needle response, no bus communication).<br /> | |
