Why use this?
I have an iPhone 7 plugged into this through Entune, and it only delivers turn-by-turn instructions w/ no actual map. I had my choice of 2-3 other used RAV4 CLE hybrids and chose this one for the navigation that would not need updating after a few years. As it turns out, I will never get much out of it. If you are a new buyer considering this option, go ahead and get full navigation.
markhunt about
Scout GPS Link, v1.0.53