Quote:
Originally Posted by Busty2
I hope Cadillac didn't use a GPS system to do their highway mapping, In California my GPS was often up to 200yds out. And now with the latest system i purchased last week in Maine its as much as 400 yds out.  |
Self driving doesn't rely on GPS. GPS is used to get from here to there, but there are all kinds of sensors on self-driving cars to help it navigate around other cars, change lanes, etc.