Technical Service Bulletin SIB 61 11 21 — 2017 BMW 740I
ELECTRICAL SYSTEM:WIRING
Bulletin Details
| TSB ID | SIB 61 11 21 |
| Manufacturer | |
| Vehicle | 2017 BMW 740I |
| Component | ELECTRICAL SYSTEM:WIRING |
| Communication Date |
Bulletin Summary
BMW AG has issued a Delivery Stop (effective July 19, 2021) on certain Model Year 2020 - 2022 BMW 7Series vehicles that were produced between September 26, 2018 and July 9, 2021. The issue involves the wiring of the Battery Safety Terminal (BST).
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.