You didn't ask for this advice but I will give it anyway. The Nav if it is like mine is an inferior unit. No way on earth would I spend anything to update it regardless. It's only usefulness is knowing generally where you are when you are going somewhere. The back-up camera is also useful in mine.Anyone hear when the new map updates will be released? They are usually released the first week of October and I want to see what changes if any.
Well, I am such a person but I don't use a suction cup mounted Nav system. I mount it on a "beanbag" and remove it when I reach my destination.I highly doubt the people who spent around 2000 dollars for an in dash navigation consider a 160 dollar suction cup mounted navi an option. I wish people would even stop suggesting it.