Comment by pcchristie

5 hours ago

Not directly related to the topic, I spose, but I have a Model 3, and absolutely love it, but the Smart Cruise Control/Driver Assist is, I hate to admit it, pretty annoying (I think it's gotten worse, too). It's incredibly "jumpy" and over-cautious. A car could pull out in your way 300m ahead of you, totally safely, and the car will shit itself and slam on the brakes to be over-cautious. Same thing with pedestrians who are walking alongside the road, posing no risk.

It's so jarring at times that I'll often omit to use the Cruise Control if I have my wife in the car (so as not to give her car sickness) or other passengers (so as not to make them think I'm a terrible driver!).

I now have developed a totally new skill which is to temporarily disengage it when I see a mistake incoming, then re-engaging it immediately after the moment passes.

NB I am in Australia and don't have FSD so this is all just using Adaptive Cruise Control. Perhaps the much harder challenge of FSD (or near-FSD) is executed a lot better, but you wouldn't assume so.

FSD is way beyond AutoPilot (the free Traffic Aware Cruise Control + Lane Keep). Autopilot uses an entirely different, hand coded system from several years ago, which they haven't updated at all. FSD is a Deep Learning neutral network based system.

  • Apologies for my novice question, does deep learning neural network give rise to hallucinated brakes and accelerations?