Technical Service Bulletin B840715 — 2013 BMW M6
EQUIPMENT ADAPTIVE/MOBILITY
Bulletin Details
| TSB ID | B840715 |
| Manufacturer | |
| Vehicle | 2013 BMW M6 |
| Component | EQUIPMENT ADAPTIVE/MOBILITY |
| Communication Date |
Bulletin Summary
SUBJECT SOS Malfunction Is Displayed In Kombi Sporadically. After engine start-up, a CCM (Check Control Message) for SOS malfunction is displayed in the Kombi and in the CID (Central Information Display). One or more of the fault codes below may be stored in the TCB or Combox control unit: 0xB7F32B - GSM Antenna: Open Circuit 0xB7F31F - GSM Antenna: Short to ground 0xB7F31E - GSM Antenna: Open Circuit A signal error is identified during the aerial self-test performed by the TCB (Telematic Control Box or the Combox).
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.
Other TSBs for the 2013 BMW M6
B652016
EQUIPMENT ADAPTIVE/MOBILITY
B011416
ELECTRICAL SYSTEM
B320716
STEERING
B510116
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW
111614
ENGINE
511613
EQUIPMENT:ELECTRICAL
SB-11-05-13
ENGINE AND ENGINE COOLING:ENGINE
340813
SERVICE BRAKES, HYDRAULIC
511013
EQUIPMENT
620413
ELECTRICAL SYSTEM