Technical Service Bulletin B630321 — 2022 BMW X7
EXTERIOR LIGHTING:TAIL LIGHTS
Bulletin Details
| TSB ID | B630321 |
| Manufacturer | |
| Vehicle | 2022 BMW X7 |
| Component | EXTERIOR LIGHTING:TAIL LIGHTS |
| Communication Date |
Bulletin Summary
Condensation is present on the inner surfaces in one or both taillights (circled).
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.