Hi, can anyone help with a problem on my 2005 E280 CDI Sport? I got home last night, and when i switched the ignition off the engine kept running with the key removed. At first a warning read SRS restraint system malfunction then after awhile it read ESP faulty. The ignition also would not move in any direction. I killed the engine by removing a main fuse and disconnected the battery to stop the cooling fan. Plugged everything back in this morning and the ignition now works, still got SRS warning.