Technical Service Bulletin 130412 — 2012 BMW X5
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 130412 |
| Manufacturer | |
| Vehicle | 2012 BMW X5 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Service Action: Program Control Units (OBD). A software update is available for the DDE (Digital Diesel Electronics) for monitoring Exhaust Gas Recirculation (EGR) and Selective Catalyst Reduction (SCR).
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.