Technical Service Bulletin B841422 — 2020 BMW 640I
LANE DEPARTURE:LANE KEEP:NAVIGATION SYSTEM/SOFTWARE
Bulletin Details
| TSB ID | B841422 |
| Manufacturer | |
| Vehicle | 2020 BMW 640I |
| Component | LANE DEPARTURE:LANE KEEP:NAVIGATION SYSTEM/SOFTWARE |
| Communication Date |
Bulletin Summary
Customer is shown an incorrect GPS location in the vehicle (i.e., Nav Map, coordinates).
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.