Technical Service Bulletin B613617 — 2013 BMW 328I
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | B613617 |
| Manufacturer | |
| Vehicle | 2013 BMW 328I |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
"BATTERY DISCHARGE CCM (CHECK CONTROL MESSAGE) DISPLAYED: COMFORT ACCESS DISABLED. One or more of the following conditions are present: * CCM ""Battery. Discharge in standstill."", or similar, is displayed. * Comfort Access and contactless tailgate opening are not working. * Vehicle can still be unlocked with radio remote control (ID transmitter). Fault conditions are cleared upon engine restart. FEM (Front Electronics Module) software error Unauthorized (radio remote control out of range) access to vehicle has been attempted at least seven times with Comfort Access or Smart Opener (contactless tailgate opening) when the vehicle was locked. As a result of these unauthorized access attempts, the following conditions were set: * CCM ""Battery. Discharge in standstill."", or similar, is displayed * Terminal 30F (switched battery terminal when fault occurs) was deactivated, preventing Comfort Access and contactless tailgate opening."
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.
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