Technical Service Bulletin B640419 — 2015 BMW I3
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | B640419 |
| Manufacturer | |
| Vehicle | 2015 BMW I3 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
INTERMITTENT HEATER OUTPUT. Intermittently the vehicle has no heater output.
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.