After the 17.3.2 update, I got the "Driver Assistance Features Unavailable -- if issue persists, contact Tesla service." No features are working at this point, not even regular cruise control. This warning message has been on my dashboard ever since. It doesn't seem to be related to calibration, since there is a specific calibration message. I did reboot and shut down the car, and cleaned cameras and sensors, and even ran the windshield wipers. No go. Contacted Tesla, and after some basic troubleshooting (turn car off, make sure auto steer was on) we determined that I'm going to have to take the car in. I'm wondering who else is having problems.