Technical Service Bulletin B520916 — 2017 BMW 340I
SEATS
Bulletin Details
| TSB ID | B520916 |
| Manufacturer | |
| Vehicle | 2017 BMW 340I |
| Component | SEATS |
| Communication Date |
Bulletin Summary
?REAR SEAT RATTLE . Rear bench seat backrest rattles when driving on uneven roads. Rear bench seatback rattles between the attachment points and retaining clip contact surfaces.
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.