Technical Service Bulletin B660118 — 2018 BMW X5 M
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Bulletin Details
| TSB ID | B660118 |
| Manufacturer | |
| Vehicle | 2018 BMW X5 M |
| Component | ELECTRICAL SYSTEM:12V/24V/48V BATTERY |
| Communication Date |
Bulletin Summary
REMOTE KEY WILL NOT OPEN OR START VEHICLE: Remote key battery in service significantly less (under a year) than expected two-year life-span.
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.