On: This car is on Autopilot. What happens next?

[sriram_sun]

I thought Tesla could detect one car ahead by bouncing off a signal under the car right in front of you.

[rohit2412 → sriram_sun]

Only a slowing car, and that too would need to be metal.

This is a stationary non metal car. This shows that Tesla's vision system cannot even recognize a car, much less any random obstruction on the road.