Technical Service Bulletin B520818 — 2018 BMW 440I
SEATS
Bulletin Details
| TSB ID | B520818 |
| Manufacturer | |
| Vehicle | 2018 BMW 440I |
| Component | SEATS |
| Communication Date |
Bulletin Summary
FRONT PASSENGER SEAT SPORADIC MOVEMENT. Occasional stopping of seat adjustability movement in the driver and front passenger seats when occupied.
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.