Technical Service Bulletin B621015 — 2016 BMW 550I
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Bulletin Details
| TSB ID | B621015 |
| Manufacturer | |
| Vehicle | 2016 BMW 550I |
| Component | ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL |
| Communication Date |
Bulletin Summary
"Instrument Cluster display inoperative FC B7F689. The Instrument Cluster (Kombi) is intermittently inoperative with fault code B7F689 ""display backlighting and graphics PCB switched off"" stored. Kombi software."
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.