NHTSA Complaint #11630921 — 2022 TESLA MODEL 3

I was driving on the highway when the touchscreen lit up with multiple error messages including: - Steering assist reduced (Steering may require increased effort) - Traction control disabled (Drive with caution) - Stability control disabled (Drive with caution) - Parking brake functions degraded (Parking brake may not apply or release) - Lane Departure Avoidance features unavailable (Features may be restored on next drive) Also, the speedometer changed to 0 (while we were going 70 mph). When I pulled onto the next off-ramp the steering was very heavy and the regenerative braking was not working. Pressing the brakes (even slightly) felt like the ABS was pulsating. This was extremely dangerous and easily could have resulted in a serious accident in heavy traffic or if the road had not been straight. It was a rental car so I have not seen the car since the rental company towed it away. I have not heard from the rental company about the car's status or their findings. Prior to the catastrophic failure of multiple systems, there were two other warnings messages: - Left front fender camera blocked or blinded (Clean cameras or wait to regain visibility) - Autopilot safety/convenience features unavailable (Features may be restored on next drive) These had been coming on and off for a couple hours but I had assumed they were due to driving through heavy rain.