Hey dear community, On today’s day, I set my car, a BMW G15 850i xDrive, at around 4:00 p.m. When I opened the driver’s door at about 7:00 p.m., an error message appeared immediately with the message “Drive disturbed” on the display. In addition, an image of a BMW X5 in the tacho area was displayed. Subsequently, several other error messages occurred, including: – Retention system disturbed – Driving assistant restricted – Emergency call system failed I put myself in the vehicle and tried to start the engine, but the vehicle did not ignite. The starter also did not work. When trying to read out possible errors via the on-board computer, I was not shown an error message. In order to fix the problem, I first tried to delete the error messages, which however did not succeed. I then disconnected the vehicle battery, some Z I am currently at a loss as the vehicle does not start or display a specific error message in the system. I ask for support or advice on how to solve this problem. I would like to ask you to do this.