Pretty sure you could do both with Tasker, but it's one of those tools that is almost too powerful (therefore too generalized) to be casually approachable for s

Pretty sure you could do both with Tasker, but it's one of those tools that is almost too powerful (therefore too generalized) to be casually approachable for simple things like this. There may be pre-existing templates that gets you fairly close. For the parked car trick I would guess you'd do something like set up a trigger that fires when your phone or watch disconnect from your car's Bluetooth and drops a notification with your GPS location that you would tap on your way back to the car to have it pull up in Google Maps. I have a similar task set up that automatically switches on my wireguard tunnel as soon as home Wi-Fi signal is below a certain strength for more than 10 seconds (the implication being that I am departing not only the house but also the immediate area outside where my Wi-Fi still operates). As a fairly unsophisticated Tasker user I was able to cobble this together in about 2 hours by starting from a template that did something similar, including the testing necessary to confirm where the cutoff dB should be.