hello everyone, I'm proud owner of my 2007 LS-460L, love it and never had any problem till last week, my navimap shows me wrong place, like if i am in down town NYC, map thinks I'm in uptown, yesterday i amost got lost, when i really needed to use navi, it was impossible because of this problem, i tryed to shot engine off for 10-15 minutes, without success, maube i need some kind of reset ? is anybody had this problem before? problem is i need to use navi early tomorrow and have no time to get dealership till Monday, please if anyone knows what to do thanks