Submitted by mickel.werner on July 16, 2019
This is something that has happened 10 times over 3 months. Driving auto-cruise-control, on the motorway, passing a truck, when suddenly the car slammed the brakes. No reason, nothing in front, nothing on side (crash barriers). The 1st time there was a car close behind me, and I heard his tires squealing. 2nd time, there was lno one behind me. Both times I checked the dash, and there was nothing on the display that would cause the MS to act like this.
Now I'm afraid to drive with auto-cruise-control, let alone self-drive. Is this behaviour normal? The MS is late 2018 and updated to the latest firmware.