My car started doing that prank calling again. I got in this morning and it said "calling BMW" on the radio again. The light on the SOS button on the ceiling was blinking. If I turn the radio on and off and "open" the button door and press the buttons inside randomly a few times it shuts off.....only to turn back on a few minutes later. Is there a way I can disable this? I dont even care to try and fix it. Im afraid of battery drain. I have to park it at the airport for 3 days starting tomorrow and I dont want to get back from Turdsville Wednesday to a dead battery at 9 pm.