There are several occations where Autopilot speed assist does not recognize speed signs correctly. There is an example that is reproducable, every time a pass this area, the speed sign on both sides of the road are not detected and not applied to the dashboard. The error rate of Tesla speed assist is to high to rely on IMO. This way, the feature is almost useless. This is AP1 with mobile eye. Since this did not improve with the latest software updates, I wonder if this is a limitation of the mobile eye chip and cannot be improved with software updates. I own a BMW i3 as well, with the same mobile eye chip, and it does not regognize this signs as well. What are your experiences with AP speed sign regognition?