While driving home today, I had autosteer, autopilot, and traction control all shut off. Automatic emergency braking also shut off and it told me to contact Tesla service. In addition, the car would at times accelerate on its own, even when my foot was off the pedal (from 40-46 and 60-64). This was not on a downhill. Instead, it was on a flat straightaway. Because I was in heavy traffic and on the way to pick up my kids, I drove this way until I got to their daycare. Once there, I powered the car off, powered it back on, and the errors were still present. After getting the kids packed up from daycare, I got into the car and started it up. It continued to give the errors until about 5 minutes later, when I was underway again. I have not contacted the service center yet as I have no time at this immediate moment to take it in if necessary. Although everything has been restored, I want this to be recorded. With Tesla service.