I just purchased a 2005 745LI with 43k miles. The dynamic stability control has come on numerous times. Most of the time if I turn off the car and restart the car it will go back to normal. Today when the dynamic stability control came on the the computer would turn off and back on: the navigation screen would breifly turn off and then back on, then the display would say that Dynamic Stability Control is turned off, and the transmission went into "failsafe mode", and it also said parking brake/brak malfunction. While this is going on it feels like the car is dying and then will come back on. Also, the check engine light came on and stayed on. Anybody experience this with their 745LI? I let the car sit over night and cranked it up the following morning and now it is working perfect again and the check engine light is off. Any help would be greatly appreciated.