Technical Service Bulletin SIB511722 — 2019 BMW X4
VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
Bulletin Details
| TSB ID | SIB511722 |
| Manufacturer | |
| Vehicle | 2019 BMW X4 |
| Component | VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR |
| Communication Date |
Bulletin Summary
Due to the semiconductor supply, the Local Interconnect Network module in either of the exterior mirrors was switched to another controller.
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.