'04 Z4 My "SOS" system erroneously activated during our snow storm in NE Georgia last Sunday and will not stop calling the "Control Center". I don't subscribe to the service and would instruct the system that there wasn't a problem. A few times I asked the system to renew and I would ask the attendant to discontinue the call and reset system. I think after I parked, the car continued to communicate w/ the SOS system and run the battery down. I'll post the results (damages) from the Dealership.