I can't rely on the
I can't rely on the navigation system at all. Not only does it give confusing commands, it sometimes instructs me to do the exact opposite of what is called for (ie. turn left instead of right). Sometimes it does not recognize an address for a home or business that has been used for many years and is NOT at all out in the 'boonies'. Occasionally, I will give an address or phone number verbally and it restates it completely wrong, even though I speak it as clearly as anyone can. I do not have an appreciable accent, either! Just weird. One more thing - I keep assigning an FM radio station to my display tabs and it regularly just deletes my choice. I have Sirius and use that almost exclusively, but I don't think that should cause this to happen.