I have not been able to figure out how to stop the navigation (android auto) process once I start it without exiting AA and closing it down completely. The scenario is that I enter a location to drive to, the navigation starts up and proceeds with telling me how to get there. So far everything is appropriate. I then decide I no longer want to go to that destination and I do not want navigation to continue to tell me at every intersection how to correct my mistake in getting to the original destination entered. How do I delete the destination originally entered? Preferably I would like to accomplish this hands free.