[Lfk]

Australian drivers are increasingly aggressive and I've had more road rage incidents over the past year than I had had in a decade, including a near miss today where a speeding car overtook me in a zip-merge and proceeded to flip me off.

BMW Drive Recorder doesn't look too interesting from what I read since there's no impact most of the time (thankfully) and it covers 20 seconds only.

I'm not familiar with dashcam options at all. It looks like some are connected to the internal USB port, some to the car's battery and some to an external battery? Is there a go-to option? And do I need professional installation or is it easy to DYI? I'd appreciate any guidance.