Technical Service Bulletin B630521 — 2020 BMW X4
STRUCTURE:BODY:DOOR
Bulletin Details
| TSB ID | B630521 |
| Manufacturer | |
| Vehicle | 2020 BMW X4 |
| Component | STRUCTURE:BODY:DOOR |
| Communication Date |
Bulletin Summary
AMBIENT LIGHT TUBE COLOR DIFFERENCES: The intensity or light throughout the door panel lighting strips is not consistent. Some spots are brighter than others.
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.