Technical Service Bulletin B840218 — 2017 BMW 320I
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | B840218 |
| Manufacturer | |
| Vehicle | 2017 BMW 320I |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
HEAD UNIT HIGH RESETS WITH CONNECTION OF IPHONE 8, IPHONE 8+ OR IPHONE X
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.