Technical Service Bulletin B540216 — 2016 BMW 428I
STRUCTURE
Bulletin Details
| TSB ID | B540216 |
| Manufacturer | |
| Vehicle | 2016 BMW 428I |
| Component | STRUCTURE |
| Communication Date |
Bulletin Summary
GAP VISIBLE BETWEEN UPPER A-PILLAR COWL PANEL SEAL AND CONVERTIBLE TOP SEAL.. When the Retractable Hard Top (RHT) is closed, a gap is visible between the upper A-pillar seal and the cowl panel seal. This concern does not result in water or air leaks, it is only an appearance issue. Photo at left shows gap between Apillar seal and cowl panel seal (inside view). Photo at left shows gap between Apillar seal and cowl panel seal (outside view). Design of upper A-pillar cowl panel seal to convertible top seal.
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.