Updated my comment to reflect this. Thanks for clearing out the confusion.

There is a standard connector which existed before big screens landed in cars, the OBD2 connector. Dongles are cheap and you can read the output from your phone or computer. Some dongles support bluetooth. The connector is mandated in some markets and I guess that makes it less interesting to add a redundant interface inside of the car. It’s fun to try if you’re interested. Manufacturers can extend the error codes IIRC.

Tesla has a service mode on the display through which you can scan the car for faults, run a battery test, … It is password protected but the password is publicly available.

I agree, elections should be held fairly or should be held again. I’m not sure what to say to naysayers claiming the establishment controls the results. I also wonder how we can ensure this doesn’t get misused.

It would be great to have broad discussions around the topic and apply these measures when things get out of hand.

I think we must stop personalised automated (selection of) content towards end-users for anything that might be political (and possibly just anything). There could be a place for such systems if the biases and tracking can easily be controlled by end-users such that they could easily apply other points of view.

Naah it’s ok. Rigged elections are akin to saying something awful you didn’t mean when someone pissed you off. Can’t put the toothpaste back into the tube, they say. But at some point you do have to clean it up and take another tube lest your teeth will rot.