I don't close my eyes and do whatever it tells me to do. If I think I know better I don't "turn right at the next set of lights" I just drive on as I would have before GPS and eventually realise that I went the wrong way or the satnav realises there was a perfectly valid 2nd/3rd/4th path to get to where I wanted to go.
I don't close my eyes and do whatever it tells me to do. If I think I know better I don't "turn right at the next set of lights" I just drive on as I would have before GPS and eventually realise that I went the wrong way or the satnav realises there was a perfectly valid 2nd/3rd/4th path to get to where I wanted to go.