I haven’t tried it but I think I read that one can wedge an orange into the steering wheel and satisfy the torque requirement of the hands on sensor system.
I do keep my hands on the wheel, but I have a light touch so the nag comes up. I consciously apply more torque so the nag is just occasionally now.
I enjoy using the autopilot system but I don’t trust it. That’s what keeps my hands on the wheel, not the nags.
The car constantly collects and records an enormous amount of data about the driver’s behavior while driving. What bothers me most is that when that nag comes up, the car has already recorded that my hands were not on the wheel for the past 30 seconds, and it’s commonly interpreted that the nag was necessary for me to reassume control of the car, when in actual fact there was never a time when I wasn’t in control. At 70 MPH, the car has covered over 3000 feet (over half a mile, over 10 football fields) in that 30 seconds, and should there be a need to investigate my data, the actual total time the car was not actively controlled and the number of nags required for me to actually pay attention to the direction of the car will be misreported.
I don’t really want to defeat the safety controls but I would like to have the car accurately represent hands on status and I cringe at the thought of what would be assumed by the currently recorded data.
The NTSB report for the original Florida fatality is available on line. The collected driver data is a part of that report. It’s a real eye opener to see what the car records.
Once the orginal articles are published, it doesn’t really matter what’s reported afterwards. It’s still widely believed that the Florida driver was watching a Harry Potter video. That was an idle speculation by the inept truck driver that actually caused the accident, and it was completely debunked. Still it’s years after that accident, two weeks ago I went to a showing of a new movie purporting to represent the current state of auto-driving technology, and there it was, that Harry Potter story presented as fact. That truck driver caused the accident. If the Tesla sensor system or the driver had seen the truck, the accident may or may not have been preventable. The Tesla was exceeding the 55 MPH speed limit so that did contribute to the accident. Still, any time you see a reference to that accident, about the only thing people know it that the driver was watching a Harry Potter video instead of driving the car.
The bottom line is that any time you see that nag, there’s a 30 second window beforehand during which the car has recorded you were not in control, and not only that, but the nag was necessary to cause you to reassume control.
I may have to buy an orange just to keep the car data accurate.