I’ve wondered a bit about taking the head unit from my jeep and playing with the data it receives, like telling it I’m going 3MPH all night long, or telling it I’m going 600MPH. Ultimately though I’m just going to get rid of it and get something older.
I couldn’t agree more, I join selfhosting communities all over and not just because I need more stuff to host, because of the community. I love getting to read through the questions and answers, even when they are questions that could be answered by just reading the man page… Maybe it just reminds me of the good old days as I’m getting older and remember asking a lot of similar questions.
If you just want it off that can be done too, but it depends on the vehicle as to where the modem is. For my Jeep its behind the head unit and seems to be a major pain to get to, but really its just a couple pieces of trim and a headunit in the way.
The only reason I haven’t is because I want to just get rid of it and get something more basic.