I bought a Model 3. At the pickup center they told me I had to drive 50 miles to calibrate the autopilot. Then After I drove 70 miles I called Tesla and they told me to drive 500 miles. This seemed silly. I drove another 100 miles and called again. I was told to drive at least another 50 miles to 200 miles. Again it did not work. I called Tesla again and they told me they saw 5 error codes and I have to make an appointment to get it fixed. Except here in Texas I have to wait for them to call me back from Texas. Frustrated.