Technical Service Bulletin B521025 — 2024 BMW X7
SEATS
Bulletin Details
| TSB ID | B521025 |
| Manufacturer | |
| Vehicle | 2024 BMW X7 |
| Component | SEATS |
| Communication Date |
Bulletin Summary
The electric actuator for the third row (3SR) seat changed design and part number, and is used in productionvehicles as of March 28, 2025. There are two such actuators at this seat row, one for the left seating position; and one for the right.
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.