My cruise control started malfunctioning with this version.
I have standard cruise control, no AP or EAP. Since the new software update, sometimes cruise control does not engage properly. I engage it, it shows that it is engaged, but then if I release the pedal it will not hold the speed. I have seen it drop as much as 10 MPH, slowing down as if there is no cruise control set. After a few seconds it seems to realize it should be on cruise control and returns to the speed that I set.
This is not dependent on the speed limit of the road, or the speed I am setting, or the lighting conditions, or the location. And it doesn't malfunction every time. But it has happened 6-8 times already, beginning immediately after I got the new software. It had never done this, ever, before that. I've done the in-car bug report 3-4 times so far, hoping they fix this ASAP.
Yes, I have this issue as well. Very annoying bug!