Technical Service Bulletin 612213 — 2012 BMW 760LI
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Bulletin Details
| TSB ID | 612213 |
| Manufacturer | |
| Vehicle | 2012 BMW 760LI |
| Component | ELECTRICAL SYSTEM:12V/24V/48V BATTERY |
| Communication Date |
Bulletin Summary
"""Increased battery discharge!"" CC Message upon Startup. CAUSE A software error in the Intelligent Battery Sensor causes an incorrect State of Charge (SoC) to be stored in the DME. The power management system then interprets this as a heavily discharged battery and informs the customer via a CC message. In reality, the battery does not have a problem."
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.