Hi Joe! I saw your dash cam posts and wanted to say Hi!
I'm a fellow programmer, too.
I like your dash cam install. I just drove the 2021 Mini today up to the Bay Area from Los Angeles area and there are so many cray drivers that I was wishing I had front and rear cameras recording it all for that just in case moment. What camera equipment did you install? I'd like to do the same or something similar--front and rear cams. I don't have rear USB in the base Countryman but I'm sure I can hard-wire something.
Thanks,
GreenOxford